Auto Recall Watch
U.S. public vehicle records

2009 Mercedes Benz GL450 problems and owner complaints

Explore the records behind recurring owner reports.

Key facts

15 owner complaints analyzed

3 distinct recall campaigns

121,000 mi median reported failure mileage

Scope: 2009 model year. Data updated: . 9 complaints include usable failure mileage. View data status.

Owner-reported patterns

Most common problems

Air Bags is the most frequently named component, appearing in 8 of 15 complaints (53.3%). A complaint can name multiple components.

Recurring terms in complaint narratives
TopicMatching reportsShare of complaints
Braking behavior213.3%
Electrical and battery issues16.7%

Topic matches use published keyword rules. They describe mentions, including negations or comparisons, and do not confirm a diagnosis. Read the matching rules.

Component breakdown

Number of unique complaints naming each component. Top eight shown.

Air Bags
8
Suspension
3
Unknown Or Other
3
Engine
2
Service Brakes, Hydraulic
2
Electrical System
1
Electronic Stability Control (Esc)
1
Exterior Lighting
1
Component breakdown data
CategoryCount
Air Bags8
Suspension3
Unknown Or Other3
Engine2
Service Brakes, Hydraulic2
Electrical System1
Electronic Stability Control (Esc)1
Exterior Lighting1

Air Bags: 8; Suspension: 3; Unknown Or Other: 3; Engine: 2; Service Brakes, Hydraulic: 2; Electrical System: 1; Electronic Stability Control (Esc): 1; Exterior Lighting: 1

Reported problems by failure mileage

Complaint counts in mileage bands. These are not failure rates per vehicle or mile.

Under 25,000
1
25,000 to 49,999
1
50,000 to 74,999
0
75,000 to 99,999
0
100,000 to 149,999
6
150,000 and above
1
Reported problems by failure mileage data
CategoryCount
Under 25,0001
25,000 to 49,9991
50,000 to 74,9990
75,000 to 99,9990
100,000 to 149,9996
150,000 and above1

Under 25,000: 1; 25,000 to 49,999: 1; 50,000 to 74,999: 0; 75,000 to 99,999: 0; 100,000 to 149,999: 6; 150,000 and above: 1

100,000 to 149,999 miles has the most reports with usable mileage (6). 6 complaints have missing, zero or invalid mileage.

Complaints over time

Year the complaint was filed, not the vehicle model year or incident year. The snapshot year is partial.

2017
9
2018
2
2019
1
2022
2
2026
1
Complaints over time data
CategoryCount
20179
20182
20191
20222
20261

2017: 9; 2018: 2; 2019: 1; 2022: 2; 2026: 1

Pattern summary

Air Bags leads the component reports. Braking behavior appears in 2 complaint narratives. Electrical and battery issues appears in 1 complaint narratives. Use these patterns to inspect individual reports and prepare questions for a mechanic.

Calculated from recorded counts. An AI narrative has not been published for this selection.

Complaint evidence

Examples provide context, not a representative sample or a verified diagnosis.

Owner report 11490054 · 2022-10-19 (October 19, 2022)

The contact owns a 2009 Mercedes-Benz GL450. The contact stated while driving at an undisclosed speed, the brake pedal was depressed, and the vehicle started shuddering. The check engine warning light was illuminated. The vehicle was towed to the dealer who informed the contact that the vehicle was not safe to drive. The vehicle was towed to the dealer where the recall repair of NHTSA Campaign Number: 22V315000 (Service Brakes, Hydraulic) was completed; however, after the recall repair was completed, the vehicle failed to start. The dealer repl…

Owner-reported narrative. 143,300 miles reported. Look up ODI 11490054 at NHTSA ↗

Owner report 11724677 · 2026-03-16 (March 16, 2026)

The contact owns a 2009 Mercedes-Benz GL450. The contact stated that the ABS and check engine warning lights were illuminated, and the struts had failed. The vehicle was taken to the dealer to be repaired under NHTSA Campaign Number: 22V315000 (Service Brakes, Hydraulic); however, the dealer informed the contact that the vehicle needed to be diagnosed prior to the recall repair, due to the failure. The contact declined to pay the diagnostic fee, and the vehicle was not diagnosed or repaired. The contact stated that the dealer failed to honor th…

Owner-reported narrative. 156,000 miles reported. Look up ODI 11724677 at NHTSA ↗

Explore the data

Vehicle analysis explorer

Inspect model-year patterns, reported mileage, monthly activity and the evidence behind each signal.

Data completeness

15 unique complaints in this selection. Analysis snapshot: 2026-10-01.

60.0%Usable mileage9 / 15 records
100.0%Valid incident date15 / 15 records
100.0%Valid filing date15 / 15 records
100.0%Ordered incident and filing dates15 / 15 records

Missing, zero and invalid mileage is excluded. Dates after the snapshot are excluded. Examples are limited selections, not a representative sample.

Problems by model year

Model-wide comparison of the eight most reported components across the model. Cells show counts and shares within each model year. Open a cell for source examples.

Component complaint heatmap
Component200720082009
Seats
3328.7%
ODI 10249660 · 27,088 mi

TL*THE CONTACT OWNS A 2007 MERCEDES BENZ GL450. WHILE DRIVING 15 MPH FOR APPROXIMATELY FIVE MINUTES, THE CONTACT ACTIVATED THE HEATED SEATS. MINUTES LATER, SHE FELT PAIN ON HER REAR. SHE NOTICED THAT THE LEATHER ON THE FRONT DRIVER'S SEAT WAS MELTING AND ON FIRE. SHE SAFELY PULLED OVER AND EXITED THE VEHICLE. SHE CALLED THE DEALER AND IS IN THE PROCESS OF HAVING THE VEHICLE INSPECTED. THE FAILURE AND CURRENT MILEAGES WERE 27,088.

Look up ODI 10249660 at NHTSA ↗

23.7%
ODI 10264264 · 18,000 mi

TL*THE CONTACT OWNS A 2008 MERCEDES BENZ GL450. THE CONTACT STATED THAT HIS VEHICLE HAS BEEN STALLING EVER SINCE IT WAS PURCHASED. HE TOOK THE VEHICLE BACK TO THE DEALER AND WAS INFORMED THAT THERE WAS NO REMEDY FOR THE FAILURE. WHEN THE STALLING OCCURS, THERE IS NO POWER THROUGHOUT THE VEHICLE, BUT IT WILL RESTART SECONDS LATER. IN ADDITION TO THIS FAILURE, THE SIDEVIEW MIRROR IS MOLDED, THE TIRE LUG NUTS ARE RUSTED, THE POWER SEAT AND NAVIGATION SYSTEM ARE MALFUNCTIONING, THE ENGINE VALVE COVER IS CRACKED, AND THE COMPRESSORS FOR THE SUSP…

Look up ODI 10264264 at NHTSA ↗

00.0%

No examples available for this selection.

Electrical System
2622.6%
ODI 10297635

THIS COMPLAINT IS IN REGARDS TO A 2007 MERCEDES GL450. I HAVE HAD ELECTRICAL PROBLEMS WITH THIS CAR FROM THE VERY BEGINNING. 14 DAYS AFTER PURCHASING VEHICLE WENT INTO THE SHOP. ON 2 OCCASIONS MY CAR SHUT COMPLETELY DOWN ON BUSY ROAD WAYS AND BOTH TIMES MERCEDES DID NOT WANT TO FIX THE CAR. MERCEDES CLAIMED A DRINK WAS SPILT IN THE CAR ON A COMPUTER SYSTEM UNDER THE FRONT PASSENGER SEAT. ON THE FIRST OCCASION LIGHTS STARTED FLASHING AND WITH IN 30 SECONDS THE CAR LOST ALL POWER AND HAD TO BE PUSHED OFF THE ROAD WAY. ALL OF THE DOORS WERE…

Look up ODI 10297635 at NHTSA ↗

35.6%
ODI 10489054 · 72,000 mi

THIS VEHICLE, AND ALL OTHERS MERCEDES-BENZ MANUFACTURES WITH AN AUTOMATIC TRANSMISSION SHIFT SELECTOR OF THIS TYPE NEED AN ADDED SAFETY FEATURE TO DISALLOW A SHIFT FROM THE NEUTRAL POSITION TO REVERSE OR DRIVE UNLESS THE BRAKE PEDAL IS DEPRESSED. AFTER REACHING OVER FROM THE EXTERIOR OF THE DRIVERS SIDE WINDOW TO TURN THE IGNITION TO THE ON POSITION TO SEE WHICH HEADLIGHT WAS NOT FUNCTIONING (AS THE DISPLAY MESSAGE STATED), A SLIGHT APPARENT TOUCH UPWARD AGAINST THE SHIFT SELECTOR (LOCATED ABOVE THE KEY AND BEHIND THE STEERING WHEEL) ENGAGED…

Look up ODI 10489054 at NHTSA ↗

16.7%
ODI 11490054 · 143,300 mi

The contact owns a 2009 Mercedes-Benz GL450. The contact stated while driving at an undisclosed speed, the brake pedal was depressed, and the vehicle started shuddering. The check engine warning light was illuminated. The vehicle was towed to the dealer who informed the contact that the vehicle was not safe to drive. The vehicle was towed to the dealer where the recall repair of NHTSA Campaign Number: 22V315000 (Service Brakes, Hydraulic) was completed; however, after the recall repair was completed, the vehicle failed to start. The dealer repl…

Look up ODI 11490054 at NHTSA ↗

Steering
87.0%
ODI 10383940 · 63,000 mi

I HAD BEEN NOTICING THAT THE FRONT OF MY CAR HAD BEEN DROPPING DOWN AND RISING UP SPONTANEOUSLY. WHEN THE FRONT OF THE TRUCK DROPPED DOWN THE CAR BEGAN TO VIOLENTLY BOUNCE UP AND DOWN TO THE POINT THAT I NEARLY HIT MY HEAD ON THE ROOF. THE CAR WAS BARELY DRIVABLE UNTIL IT ROSE UP AGAIN. ON 2/18/2011 I PULLED MY TRUCK OUT OF THE GARAGE AND HEARD AN EXPLOSION AND THE RIGHT FRONT SIDE DROPPED DOWN AND WOULD NOT RISE UP AGAIN. I TOOK IT TO MY MECHANIC AND HE SAID THAT THE AIR STRUTS WERE GONE. THE RIGHT SIDE HAD EXPLODED. HE CONTACTED MANY OF…

Look up ODI 10383940 at NHTSA ↗

2138.9%
ODI 10330803 · 45,000 mi

TL*THE CONTACT OWNS A 2008 MERCEDES BENZ GL450. THE CONTACT STATED THAT THE POWER STEERING MALFUNCTIONED WHILE HE WAS DRIVING AT 30 MPH AND THE VEHICLE BECAME UNCONTROLLABLE. THE VEHICLE CRASHED INTO A FIRE HYDRANT AND THE CONTACT SUFFERED MINOR INJURIES. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER WHERE THE POWER STEERING UNIT WAS REPLACED AND FLUIDS CHANGED. THE CONTACT CALLED THE MANUFACTURER BUT WAS OFFERED NO ASSISTANCE. THE CURRENT AND FAILURE MILEAGES WERE APPROXIMATELY 54,000.

Look up ODI 10330803 at NHTSA ↗

00.0%

No examples available for this selection.

Suspension
87.0%
ODI 10478078 · 47,700 mi

TL* THE CONTACT OWNS A 2007 MERCEDES BENZ GL450. THE CONTACT STATED THE VEHICLE MADE A WHISTLING AND RUMBLING SOUND IN THE FRONT OF THE VEHICLE. THE CONTACT CONFIRMED THAT THERE WAS NO STEERING OR BRAKE PROBLEMS. THE CONTACT HAD NOT TAKEN THE VEHICLE TO THE DEALER FOR DIAGNOSTIC TESTING. THE FAILURE MILEAGE WAS 47,700.

Look up ODI 10478078 at NHTSA ↗

1425.9%
ODI 10264264 · 18,000 mi

TL*THE CONTACT OWNS A 2008 MERCEDES BENZ GL450. THE CONTACT STATED THAT HIS VEHICLE HAS BEEN STALLING EVER SINCE IT WAS PURCHASED. HE TOOK THE VEHICLE BACK TO THE DEALER AND WAS INFORMED THAT THERE WAS NO REMEDY FOR THE FAILURE. WHEN THE STALLING OCCURS, THERE IS NO POWER THROUGHOUT THE VEHICLE, BUT IT WILL RESTART SECONDS LATER. IN ADDITION TO THIS FAILURE, THE SIDEVIEW MIRROR IS MOLDED, THE TIRE LUG NUTS ARE RUSTED, THE POWER SEAT AND NAVIGATION SYSTEM ARE MALFUNCTIONING, THE ENGINE VALVE COVER IS CRACKED, AND THE COMPRESSORS FOR THE SUSP…

Look up ODI 10264264 at NHTSA ↗

320.0%
ODI 11074351 · 121,000 mi

I PURCHASED MY MB GL450 IN 2010 AND AT THAT TIME IT WAS COVERED AS A PRE-OWNED MB VEHICLE. UNDER THE WARRANTY, I HAD THE AIR RIDE SUSPENSION FIXED TWICE. ONCE ON FRONT LEFT AND RIGHT. AFTER THE WARRANT EXPIRED, I HAVE HAD TO DO BOTH SIDES OF MY SUSPENSION AGAIN. NOW THE FRONT LEFT HAS FAILED AND NEEDS TO BE REPAIRED. I HAVE READ MY BLOGS AND POSTS ABOUT THIS MB SUSPENSION DEFECT AND WANT HOPE THE NHTSA CAN PUSH MB TO ISSUE A RECALL TO FIX THIS FAILED PRODUCT.

Look up ODI 11074351 at NHTSA ↗

Power Train
1513.0%
ODI 10490739 · 103,000 mi

TL* THE CONTACT OWNS A 2007 MERCEDES BENZ GL450. THE CONTACT STATED THAT THE VEHICLE FAILED TO START HOWEVER, ALL OF THE WARNING LIGHTS ON THE INSTRUMENT PANEL WERE ILLUMINATED FOLLOWED BY A WARNING CHIME. THE CONTACT ALSO STATED THAT THERE WAS A LEAK FROM THE BOTTOM OF THE VEHICLE. THE VEHICLE WAS TOWED TO THE DEALER FOR DIAGNOSTIC TESTING WHERE THE TECHNICIAN RECOMMENDED A FLUID FLUSH AND REPLACING THE POWER STEERING SEAL, STEERING COLUMN MODULE, WIRING HARNESS, AUXILIARY BATTERY AND TRANSMISSION. IN ADDITION, THE CONTACT WAS ADVISED THAT AN …

Look up ODI 10490739 at NHTSA ↗

35.6%
ODI 10489054 · 72,000 mi

THIS VEHICLE, AND ALL OTHERS MERCEDES-BENZ MANUFACTURES WITH AN AUTOMATIC TRANSMISSION SHIFT SELECTOR OF THIS TYPE NEED AN ADDED SAFETY FEATURE TO DISALLOW A SHIFT FROM THE NEUTRAL POSITION TO REVERSE OR DRIVE UNLESS THE BRAKE PEDAL IS DEPRESSED. AFTER REACHING OVER FROM THE EXTERIOR OF THE DRIVERS SIDE WINDOW TO TURN THE IGNITION TO THE ON POSITION TO SEE WHICH HEADLIGHT WAS NOT FUNCTIONING (AS THE DISPLAY MESSAGE STATED), A SLIGHT APPARENT TOUCH UPWARD AGAINST THE SHIFT SELECTOR (LOCATED ABOVE THE KEY AND BEHIND THE STEERING WHEEL) ENGAGED…

Look up ODI 10489054 at NHTSA ↗

00.0%

No examples available for this selection.

Air Bags
32.6%
ODI 10220937

ON FEBRUARY 18, 2008 AT APPROXIMATELY 3:30 PM I WAS INVOLVED IN AN MVA IN WHICH I STRUCK THE CAR IN FRONT OF ME AT CONSIDERABLE SPEED. THIS CAUSED CONSIDERABLE DAMAGE TO MY CAR (2007 MERCEDES GL450) WITH NO AIR BAG DEPLOYMENT. DURING THE ATTEMPT AT STOPPING I FELT THE BRAKE PEDAL BECOME MUSHY AND BE INEFFECTIVE. AT FIRST THE BRAKES GRABBED STRONG AND THEN LET LOOSE WITH THE EVENTUAL COLLISION. AFTER CONSULTING WITH AN INDEPENDENT MERCEDES MECHANIC, IT WAS SUGGESTED THAT THIS BRAKE BEHAVIOR COULD BE EXPLAINED BY AN ANTI-LOCKING BRAKE (ABS) SENSO…

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611.1%
ODI 10480854 · 63,315 mi

I OWN MERCEDES GL450 2008 THAT I BOUGHT AS NEW. I SAW THAT THE R/F CORNER OF THE VEHICLE VERY LOW. TURNS OUT THAT THE TRUST AIRBAG IS LEAKING AND BOTH SUSPENSION/TRUST ASSEMBLY NEED TO BE REPLACED. THIS ISSUE CAN FLIP THE CAR IF YOU RAN INTO POTHOLES ON THE ROAD. *TR

Look up ODI 10480854 at NHTSA ↗

853.3%
ODI 10949241

TL* TAKATA RECALL. THE CONTACT OWNS A 2009 MERCEDES-BENZ GL450. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 16V081000 (AIR BAGS) AND STATED THAT THE PART WAS NOT AVAILABLE WITHIN A REASONABLE TIME FRAME TO SCHEDULE THE RECALL REPAIR. THE DEALER DID NOT GIVE A SPECIFIC DATE FOR WHEN THE PART WOULD BECOME AVAILABLE. THE MANUFACTURER COULD NOT PROVIDE AN ESTIMATED DATE FOR WHEN THE CONTACT'S VEHICLE WOULD RECEIVE THE RECALL REPAIR. THE CONTACT WAS NOT EXPERIENCING A FAILURE. VIN TOOL CONFIRMS PARTS NOT AVAILABLE. UPDATED 05/10/17*…

Look up ODI 10949241 at NHTSA ↗

Engine
54.3%
ODI 10490739 · 103,000 mi

TL* THE CONTACT OWNS A 2007 MERCEDES BENZ GL450. THE CONTACT STATED THAT THE VEHICLE FAILED TO START HOWEVER, ALL OF THE WARNING LIGHTS ON THE INSTRUMENT PANEL WERE ILLUMINATED FOLLOWED BY A WARNING CHIME. THE CONTACT ALSO STATED THAT THERE WAS A LEAK FROM THE BOTTOM OF THE VEHICLE. THE VEHICLE WAS TOWED TO THE DEALER FOR DIAGNOSTIC TESTING WHERE THE TECHNICIAN RECOMMENDED A FLUID FLUSH AND REPLACING THE POWER STEERING SEAL, STEERING COLUMN MODULE, WIRING HARNESS, AUXILIARY BATTERY AND TRANSMISSION. IN ADDITION, THE CONTACT WAS ADVISED THAT AN …

Look up ODI 10490739 at NHTSA ↗

59.3%
ODI 10566242

I PURCHASED A VEHICLE FROM AUTO WORLD USA IN BEDFORD, OHIO. I HAVE EXPERIENCED ISSUED WITH THE CAR FROM THE DAY I TOOK THE CAR TO TRY AND GET INSPECTED IN THE STATE OF PENNSYLVANIA. I WAS TOLD THAT THE BRAKES AND TIRES WERE GOOD TO PASS INSPECTION; HOWEVER WHEN I TOOK THE CAR TO GET INSPECTED I HAD TO REPLACE ALL 4 TIRES, BRAKES AND ROTORS. I TOOK THE CAR TO MERCEDES BENZ TO GET LOOKED AT DUE TO THE BURNING SMELL THAT KEEPS COMING THROUGH THE VENTS WHEN THE HEAT IS ON. I WAS TOLD THE MY OIL SEPARATOR WAS LEAKING' THAT MY AIR SPRINGS ARE LEAKING…

Look up ODI 10566242 at NHTSA ↗

213.3%
ODI 11490054 · 143,300 mi

The contact owns a 2009 Mercedes-Benz GL450. The contact stated while driving at an undisclosed speed, the brake pedal was depressed, and the vehicle started shuddering. The check engine warning light was illuminated. The vehicle was towed to the dealer who informed the contact that the vehicle was not safe to drive. The vehicle was towed to the dealer where the recall repair of NHTSA Campaign Number: 22V315000 (Service Brakes, Hydraulic) was completed; however, after the recall repair was completed, the vehicle failed to start. The dealer repl…

Look up ODI 11490054 at NHTSA ↗

Service Brakes, Hydraulic
76.1%
ODI 10202934 · 4,000 mi

TL*THE CONTACT OWNS A 2007 MERCEDES BENZ GL450. THE CONTACT HEARD A SQUEAKING NOISE WHEN HE DEPRESSED THE BRAKE PEDAL AND THE STOPPING DISTANCE INCREASED. THE DEALER WAS UNABLE TO DIAGNOSE THE CAUSE OF FAILURE, HOWEVER, THEY GRINDED THE EDGES OF THE BRAKE PADS TO REDUCE THE SQUEAKING NOISE. THE SPEED WAS UNKNOWN. THE FAILURE MILEAGE WAS 4,000 AND CURRENT MILEAGE WAS 6,600. THE DEALER RECOMMENDED CHAMFERING THE BRAKE PADS TO ALLEVIATE THE NOISE. THE DEALER STATED VEHICLE LOW ON OIL. UPDATED 09/2807 *TR

Look up ODI 10202934 at NHTSA ↗

35.6%
ODI 10454010

I CAME OUT OF THE SHOPPING MAUL INTO THE PARKING LOT, ENTERED INTO THE CAR AND PUT IT IN REVERSE. THEN L PRESSED THE BRAKES TO STOP THE VEHICLE AND GO FORWARD, BUT THE BRAKES WOULD NOT STOP THE CAR. THE CAR KEPT GOING BACKWARDS AND L KEPT PRESSING THE BRAKES WITHOUT ANY RESULT. THE CAR SMASHED INTO 4 PARKED VEHICLES AND STILL DID NOT STOP. I ATTEMPTED TO PUT IT IN NEUTRAL TO STOP IT OR SLOW IT DOWN, BUT FINALLY THE CAR STARTED GOING FORWARD AND L PRESSED THE BRAKES MULTIPLE TIMES, BUT THE CAR STILL DID NOT RESPOND AND KEPT GOING FORWARD AND SKI…

Look up ODI 10454010 at NHTSA ↗

213.3%
ODI 11490054 · 143,300 mi

The contact owns a 2009 Mercedes-Benz GL450. The contact stated while driving at an undisclosed speed, the brake pedal was depressed, and the vehicle started shuddering. The check engine warning light was illuminated. The vehicle was towed to the dealer who informed the contact that the vehicle was not safe to drive. The vehicle was towed to the dealer where the recall repair of NHTSA Campaign Number: 22V315000 (Service Brakes, Hydraulic) was completed; however, after the recall repair was completed, the vehicle failed to start. The dealer repl…

Look up ODI 11490054 at NHTSA ↗

Darker cells indicate a larger share of submitted complaints. Components overlap. This measures complaint composition, not failure probability.

Failure mileage by component

Median and middle 50% of usable owner-reported mileages. Ranges require at least five records.

Component failure mileage distribution
ComponentMileage range (25th–75th percentile)MedianUsable recordsExamples
Air BagsToo few reports for a range100,000 mi3 (sparse)
ODI 11042257 · 124,000 mi

TAKATA RECALL A RECALL NOTICE WAS ISSUED FOR MY VEHICLE'S (2009 BENZ GL450) AIRBAGS. HOWEVER, TAKATA / MERCEDES BENZ DO NOT HAVE A REMEDY AVAILABLE FOR MY VEHICLE DESPITE THE RECALL DATE BEING MORE THAN 1 YEAR AGO.

Look up ODI 11042257 at NHTSA ↗

ODI 11045927 · 10 mi

TAKATA RECALL MY VEHICLE IS PART OF THE RECALL AND THERE IS STILL NO FIX FOR MY PROBLEM. THIS IS EXTREMELY DANGEROUS, WE ARE DRIVING WITH A TICKING TIME BOMB.

Look up ODI 11045927 at NHTSA ↗

ODI 11180702 · 100,000 mi

TAKATA INFLATORS : THE SRS LIGHT IS CONTINUOUSLY STAYING ON IN THE VEHICLE. AS SOON AS THE VEHICLE IS STARTED THE LIGHT COMES ON AND DOES NOT GO OFF UNTIL THE VEHICLE GOES BACK OFF.

Look up ODI 11180702 at NHTSA ↗

SuspensionToo few reports for a range126,000 mi3 (sparse)
ODI 11074351 · 121,000 mi

I PURCHASED MY MB GL450 IN 2010 AND AT THAT TIME IT WAS COVERED AS A PRE-OWNED MB VEHICLE. UNDER THE WARRANTY, I HAD THE AIR RIDE SUSPENSION FIXED TWICE. ONCE ON FRONT LEFT AND RIGHT. AFTER THE WARRANT EXPIRED, I HAVE HAD TO DO BOTH SIDES OF MY SUSPENSION AGAIN. NOW THE FRONT LEFT HAS FAILED AND NEEDS TO BE REPAIRED. I HAVE READ MY BLOGS AND POSTS ABOUT THIS MB SUSPENSION DEFECT AND WANT HOPE THE NHTSA CAN PUSH MB TO ISSUE A RECALL TO FIX THIS FAILED PRODUCT.

Look up ODI 11074351 at NHTSA ↗

ODI 11152539 · 126,000 mi

I AM HAVING ISSUES WITH MY SUSPENSION. I'VE HAD TO REPLACE IT TWICE IN 1 YEAR. A RECALL SHOULD BE ISSUED ON THIS.

Look up ODI 11152539 at NHTSA ↗

ODI 11724677 · 156,000 mi

The contact owns a 2009 Mercedes-Benz GL450. The contact stated that the ABS and check engine warning lights were illuminated, and the struts had failed. The vehicle was taken to the dealer to be repaired under NHTSA Campaign Number: 22V315000 (Service Brakes, Hydraulic); however, the dealer informed the contact that the vehicle needed to be diagnosed prior to the recall repair, due to the failure. The contact declined to pay the diagnostic fee, and the vehicle was not diagnosed or repaired. The contact stated that the dealer failed to honor th…

Look up ODI 11724677 at NHTSA ↗

Unknown Or OtherToo few reports for a range71,500 mi2 (sparse)
ODI 10949492 · 104,000 mi

I WAS DRIVING ON MY WAY HOME FROM WORK TODAY 2/3/2017 AND I WAS MERGING ONTO HIGHWAY WHEN I HEARD A LOUD EXPLOSION. I THEN SAW THAT MY SUNROOF HAD SHATTERED AND WAS BOWED OUT. THERE IS A LARGE HOLE IN THE CENTER OF THE SUNROOF AND THE REST OF THE GLASS IS SPIDERWEBBED. NOTHING HAD HIT MY CAR OR MY SUNROOF. I WAS ONLY GOING ABOUT 15 MPH AS I WAS STILL ON A ON RAMP. IT WAS VERY SCARY AND DANGEROUS. I CALLED MERCEDES WHO IS NO HELP. THEY NEED TO RECALL THIS OR BE HELD RESPONSIBLE. THIS COULD HAVE CAUSED ME TO CRASH OR IF MY SUNROOF COVER WAS OPENE…

Look up ODI 10949492 at NHTSA ↗

ODI 10983420 · 39,000 mi

WE HAD TROUBLE TOWING OUR TRAVEL TRAILER, WE LOOKED UNDER OUR CAR AND THE WELD WAS BROKEN ON OUR HITCH. WE TOOK IT TO THE DEALERSHIP AND THEIR INSPECTION CONFIRMED IT WAS A "BAD WELD".THEY WANT US TO PAY $900 TO FIX. THIS IS THE EXACT SAME PROBLEM AND HITCH THAT WAS RECALLED IN 2007 AND 2008, SO MERCEDES CONTINUED TO USE THE SAME HITCH AND WELD IN YEAR 2009 AND NOW IT HAS FAILED AFTER 4 TIMES TOWING. THE RUST ON OUR PICTURE INDICATES THE WELD HAD FAILED MUCH PRIOR TO US REALIZING IT.

Look up ODI 10983420 at NHTSA ↗

EngineToo few reports for a range149,650 mi2 (sparse)
ODI 11490054 · 143,300 mi

The contact owns a 2009 Mercedes-Benz GL450. The contact stated while driving at an undisclosed speed, the brake pedal was depressed, and the vehicle started shuddering. The check engine warning light was illuminated. The vehicle was towed to the dealer who informed the contact that the vehicle was not safe to drive. The vehicle was towed to the dealer where the recall repair of NHTSA Campaign Number: 22V315000 (Service Brakes, Hydraulic) was completed; however, after the recall repair was completed, the vehicle failed to start. The dealer repl…

Look up ODI 11490054 at NHTSA ↗

ODI 11724677 · 156,000 mi

The contact owns a 2009 Mercedes-Benz GL450. The contact stated that the ABS and check engine warning lights were illuminated, and the struts had failed. The vehicle was taken to the dealer to be repaired under NHTSA Campaign Number: 22V315000 (Service Brakes, Hydraulic); however, the dealer informed the contact that the vehicle needed to be diagnosed prior to the recall repair, due to the failure. The contact declined to pay the diagnostic fee, and the vehicle was not diagnosed or repaired. The contact stated that the dealer failed to honor th…

Look up ODI 11724677 at NHTSA ↗

Service Brakes, HydraulicToo few reports for a range149,650 mi2 (sparse)
ODI 11490054 · 143,300 mi

The contact owns a 2009 Mercedes-Benz GL450. The contact stated while driving at an undisclosed speed, the brake pedal was depressed, and the vehicle started shuddering. The check engine warning light was illuminated. The vehicle was towed to the dealer who informed the contact that the vehicle was not safe to drive. The vehicle was towed to the dealer where the recall repair of NHTSA Campaign Number: 22V315000 (Service Brakes, Hydraulic) was completed; however, after the recall repair was completed, the vehicle failed to start. The dealer repl…

Look up ODI 11490054 at NHTSA ↗

ODI 11724677 · 156,000 mi

The contact owns a 2009 Mercedes-Benz GL450. The contact stated that the ABS and check engine warning lights were illuminated, and the struts had failed. The vehicle was taken to the dealer to be repaired under NHTSA Campaign Number: 22V315000 (Service Brakes, Hydraulic); however, the dealer informed the contact that the vehicle needed to be diagnosed prior to the recall repair, due to the failure. The contact declined to pay the diagnostic fee, and the vehicle was not diagnosed or repaired. The contact stated that the dealer failed to honor th…

Look up ODI 11724677 at NHTSA ↗

Electrical SystemToo few reports for a range143,300 mi1 (sparse)
ODI 11490054 · 143,300 mi

The contact owns a 2009 Mercedes-Benz GL450. The contact stated while driving at an undisclosed speed, the brake pedal was depressed, and the vehicle started shuddering. The check engine warning light was illuminated. The vehicle was towed to the dealer who informed the contact that the vehicle was not safe to drive. The vehicle was towed to the dealer where the recall repair of NHTSA Campaign Number: 22V315000 (Service Brakes, Hydraulic) was completed; however, after the recall repair was completed, the vehicle failed to start. The dealer repl…

Look up ODI 11490054 at NHTSA ↗

Electronic Stability Control (Esc)Too few reports for a range126,000 mi1 (sparse)
ODI 11152539 · 126,000 mi

I AM HAVING ISSUES WITH MY SUSPENSION. I'VE HAD TO REPLACE IT TWICE IN 1 YEAR. A RECALL SHOULD BE ISSUED ON THIS.

Look up ODI 11152539 at NHTSA ↗

Exterior LightingToo few reports for a range100,000 mi1 (sparse)
ODI 11180702 · 100,000 mi

TAKATA INFLATORS : THE SRS LIGHT IS CONTINUOUSLY STAYING ON IN THE VEHICLE. AS SOON AS THE VEHICLE IS STARTED THE LIGHT COMES ON AND DOES NOT GO OFF UNTIL THE VEHICLE GOES BACK OFF.

Look up ODI 11180702 at NHTSA ↗

Complaint and recall timeline

Explore monthly filing activity alongside recall announcements. Up to ten years of monthly history is available.

1 reports2024-112026-10

Solid line: filed complaints. Dashed amber lines: recall announcement dates for this vehicle selection; markers include all recall components. The latest month is partial. Temporal proximity does not establish causation.

Monthly counts, recall campaigns and complaint examples
Monthly complaint and recall timeline
MonthComplaintsCampaigns announcedExamples
2024-110None

No examples available for this selection.

2024-120None

No examples available for this selection.

2025-010None

No examples available for this selection.

2025-020None

No examples available for this selection.

2025-030None

No examples available for this selection.

2025-040None

No examples available for this selection.

2025-050None

No examples available for this selection.

2025-060None

No examples available for this selection.

2025-070None

No examples available for this selection.

2025-080None

No examples available for this selection.

2025-090None

No examples available for this selection.

2025-100None

No examples available for this selection.

2025-110None

No examples available for this selection.

2025-120None

No examples available for this selection.

2026-010None

No examples available for this selection.

2026-020None

No examples available for this selection.

2026-031None
ODI 11724677 · 156,000 mi

The contact owns a 2009 Mercedes-Benz GL450. The contact stated that the ABS and check engine warning lights were illuminated, and the struts had failed. The vehicle was taken to the dealer to be repaired under NHTSA Campaign Number: 22V315000 (Service Brakes, Hydraulic); however, the dealer informed the contact that the vehicle needed to be diagnosed prior to the recall repair, due to the failure. The contact declined to pay the diagnostic fee, and the vehicle was not diagnosed or repaired. The contact stated that the dealer failed to honor th…

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2026-040None

No examples available for this selection.

2026-050None

No examples available for this selection.

2026-060None

No examples available for this selection.

2026-070None

No examples available for this selection.

2026-080None

No examples available for this selection.

2026-090None

No examples available for this selection.

2026-10 (partial)0None

No examples available for this selection.

Emerging complaint spikes

Complete months in the latest six months with at least 10 complaints, at least twice the preceding 12-month average, and at least three square-root deviations above that average.

This is a descriptive screening rule, not a statistical defect finding. Publicity and reporting changes can increase submissions.

No complete months meet the spike thresholds for this selection.

Equal-age model-year comparison

Model-wide cumulative reports during the first three or five calendar years, starting with the model year (age 0). Only fully elapsed windows are compared.

Age 0Age 1Age 29 reports

2008: 9 complaints · 2009: 0 complaints

Equal observation windows
Model yearThrough age 0Through age 1Through age 2
2008169
2009000
Date coverage across each selected cohort
Date basis for all complaints in selected model years
YearIncident dates usedFiling date fallbacksExcluded dates
20085400
20091500

Incident date is preferred when valid and no later than filing; otherwise filing date is used. Model year approximates age. Equal observation time does not adjust for sales, distance driven or reporting delays. One complaint linked to multiple model years can appear in each cohort.

Components reported together

Each cell counts unique complaints naming both components. Open a nonzero cell for examples.

Component co-occurrence matrix
ComponentAir BagsSuspensionUnknown Or OtherEngineService Brakes, HydraulicElectrical SystemElectronic Stability Control (Esc)Exterior Lighting
Air Bags—000000
1
ODI 11180702 · 100,000 mi

TAKATA INFLATORS : THE SRS LIGHT IS CONTINUOUSLY STAYING ON IN THE VEHICLE. AS SOON AS THE VEHICLE IS STARTED THE LIGHT COMES ON AND DOES NOT GO OFF UNTIL THE VEHICLE GOES BACK OFF.

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Suspension0—0
1
ODI 11724677 · 156,000 mi

The contact owns a 2009 Mercedes-Benz GL450. The contact stated that the ABS and check engine warning lights were illuminated, and the struts had failed. The vehicle was taken to the dealer to be repaired under NHTSA Campaign Number: 22V315000 (Service Brakes, Hydraulic); however, the dealer informed the contact that the vehicle needed to be diagnosed prior to the recall repair, due to the failure. The contact declined to pay the diagnostic fee, and the vehicle was not diagnosed or repaired. The contact stated that the dealer failed to honor th…

Look up ODI 11724677 at NHTSA ↗

1
ODI 11724677 · 156,000 mi

The contact owns a 2009 Mercedes-Benz GL450. The contact stated that the ABS and check engine warning lights were illuminated, and the struts had failed. The vehicle was taken to the dealer to be repaired under NHTSA Campaign Number: 22V315000 (Service Brakes, Hydraulic); however, the dealer informed the contact that the vehicle needed to be diagnosed prior to the recall repair, due to the failure. The contact declined to pay the diagnostic fee, and the vehicle was not diagnosed or repaired. The contact stated that the dealer failed to honor th…

Look up ODI 11724677 at NHTSA ↗

0
1
ODI 11152539 · 126,000 mi

I AM HAVING ISSUES WITH MY SUSPENSION. I'VE HAD TO REPLACE IT TWICE IN 1 YEAR. A RECALL SHOULD BE ISSUED ON THIS.

Look up ODI 11152539 at NHTSA ↗

0
Unknown Or Other00—00000
Engine0
1
ODI 11724677 · 156,000 mi

The contact owns a 2009 Mercedes-Benz GL450. The contact stated that the ABS and check engine warning lights were illuminated, and the struts had failed. The vehicle was taken to the dealer to be repaired under NHTSA Campaign Number: 22V315000 (Service Brakes, Hydraulic); however, the dealer informed the contact that the vehicle needed to be diagnosed prior to the recall repair, due to the failure. The contact declined to pay the diagnostic fee, and the vehicle was not diagnosed or repaired. The contact stated that the dealer failed to honor th…

Look up ODI 11724677 at NHTSA ↗

0—
2
ODI 11490054 · 143,300 mi

The contact owns a 2009 Mercedes-Benz GL450. The contact stated while driving at an undisclosed speed, the brake pedal was depressed, and the vehicle started shuddering. The check engine warning light was illuminated. The vehicle was towed to the dealer who informed the contact that the vehicle was not safe to drive. The vehicle was towed to the dealer where the recall repair of NHTSA Campaign Number: 22V315000 (Service Brakes, Hydraulic) was completed; however, after the recall repair was completed, the vehicle failed to start. The dealer repl…

Look up ODI 11490054 at NHTSA ↗

ODI 11724677 · 156,000 mi

The contact owns a 2009 Mercedes-Benz GL450. The contact stated that the ABS and check engine warning lights were illuminated, and the struts had failed. The vehicle was taken to the dealer to be repaired under NHTSA Campaign Number: 22V315000 (Service Brakes, Hydraulic); however, the dealer informed the contact that the vehicle needed to be diagnosed prior to the recall repair, due to the failure. The contact declined to pay the diagnostic fee, and the vehicle was not diagnosed or repaired. The contact stated that the dealer failed to honor th…

Look up ODI 11724677 at NHTSA ↗

1
ODI 11490054 · 143,300 mi

The contact owns a 2009 Mercedes-Benz GL450. The contact stated while driving at an undisclosed speed, the brake pedal was depressed, and the vehicle started shuddering. The check engine warning light was illuminated. The vehicle was towed to the dealer who informed the contact that the vehicle was not safe to drive. The vehicle was towed to the dealer where the recall repair of NHTSA Campaign Number: 22V315000 (Service Brakes, Hydraulic) was completed; however, after the recall repair was completed, the vehicle failed to start. The dealer repl…

Look up ODI 11490054 at NHTSA ↗

00
Service Brakes, Hydraulic0
1
ODI 11724677 · 156,000 mi

The contact owns a 2009 Mercedes-Benz GL450. The contact stated that the ABS and check engine warning lights were illuminated, and the struts had failed. The vehicle was taken to the dealer to be repaired under NHTSA Campaign Number: 22V315000 (Service Brakes, Hydraulic); however, the dealer informed the contact that the vehicle needed to be diagnosed prior to the recall repair, due to the failure. The contact declined to pay the diagnostic fee, and the vehicle was not diagnosed or repaired. The contact stated that the dealer failed to honor th…

Look up ODI 11724677 at NHTSA ↗

0
2
ODI 11490054 · 143,300 mi

The contact owns a 2009 Mercedes-Benz GL450. The contact stated while driving at an undisclosed speed, the brake pedal was depressed, and the vehicle started shuddering. The check engine warning light was illuminated. The vehicle was towed to the dealer who informed the contact that the vehicle was not safe to drive. The vehicle was towed to the dealer where the recall repair of NHTSA Campaign Number: 22V315000 (Service Brakes, Hydraulic) was completed; however, after the recall repair was completed, the vehicle failed to start. The dealer repl…

Look up ODI 11490054 at NHTSA ↗

ODI 11724677 · 156,000 mi

The contact owns a 2009 Mercedes-Benz GL450. The contact stated that the ABS and check engine warning lights were illuminated, and the struts had failed. The vehicle was taken to the dealer to be repaired under NHTSA Campaign Number: 22V315000 (Service Brakes, Hydraulic); however, the dealer informed the contact that the vehicle needed to be diagnosed prior to the recall repair, due to the failure. The contact declined to pay the diagnostic fee, and the vehicle was not diagnosed or repaired. The contact stated that the dealer failed to honor th…

Look up ODI 11724677 at NHTSA ↗

—
1
ODI 11490054 · 143,300 mi

The contact owns a 2009 Mercedes-Benz GL450. The contact stated while driving at an undisclosed speed, the brake pedal was depressed, and the vehicle started shuddering. The check engine warning light was illuminated. The vehicle was towed to the dealer who informed the contact that the vehicle was not safe to drive. The vehicle was towed to the dealer where the recall repair of NHTSA Campaign Number: 22V315000 (Service Brakes, Hydraulic) was completed; however, after the recall repair was completed, the vehicle failed to start. The dealer repl…

Look up ODI 11490054 at NHTSA ↗

00
Electrical System000
1
ODI 11490054 · 143,300 mi

The contact owns a 2009 Mercedes-Benz GL450. The contact stated while driving at an undisclosed speed, the brake pedal was depressed, and the vehicle started shuddering. The check engine warning light was illuminated. The vehicle was towed to the dealer who informed the contact that the vehicle was not safe to drive. The vehicle was towed to the dealer where the recall repair of NHTSA Campaign Number: 22V315000 (Service Brakes, Hydraulic) was completed; however, after the recall repair was completed, the vehicle failed to start. The dealer repl…

Look up ODI 11490054 at NHTSA ↗

1
ODI 11490054 · 143,300 mi

The contact owns a 2009 Mercedes-Benz GL450. The contact stated while driving at an undisclosed speed, the brake pedal was depressed, and the vehicle started shuddering. The check engine warning light was illuminated. The vehicle was towed to the dealer who informed the contact that the vehicle was not safe to drive. The vehicle was towed to the dealer where the recall repair of NHTSA Campaign Number: 22V315000 (Service Brakes, Hydraulic) was completed; however, after the recall repair was completed, the vehicle failed to start. The dealer repl…

Look up ODI 11490054 at NHTSA ↗

—00
Electronic Stability Control (Esc)0
1
ODI 11152539 · 126,000 mi

I AM HAVING ISSUES WITH MY SUSPENSION. I'VE HAD TO REPLACE IT TWICE IN 1 YEAR. A RECALL SHOULD BE ISSUED ON THIS.

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0000—0
Exterior Lighting
1
ODI 11180702 · 100,000 mi

TAKATA INFLATORS : THE SRS LIGHT IS CONTINUOUSLY STAYING ON IN THE VEHICLE. AS SOON AS THE VEHICLE IS STARTED THE LIGHT COMES ON AND DOES NOT GO OFF UNTIL THE VEHICLE GOES BACK OFF.

Look up ODI 11180702 at NHTSA ↗

000000—

Co-reporting does not establish that one component caused another concern.

Recurring narrative patterns

Specific keyword mentions beyond broad component labels. Matching includes negations and comparisons and does not confirm a diagnosis.

2 patterns with matching reports.

Warning lights and dashboard alerts

2 mentions · 13.3% of complaints

Median mileage: 149,650 mi (2 usable records).

ODI 11490054 · 143,300 mi

The contact owns a 2009 Mercedes-Benz GL450. The contact stated while driving at an undisclosed speed, the brake pedal was depressed, and the vehicle started shuddering. The check engine warning light was illuminated. The vehicle was towed to the dealer who informed the contact that the vehicle was not safe to drive. The vehicle was towed to the dealer where the recall repair of NHTSA Campaign Number: 22V315000 (Service Brakes, Hydraulic) was completed; however, after the recall repair was completed, the vehicle failed to start. The dealer repl…

Look up ODI 11490054 at NHTSA ↗

ODI 11724677 · 156,000 mi

The contact owns a 2009 Mercedes-Benz GL450. The contact stated that the ABS and check engine warning lights were illuminated, and the struts had failed. The vehicle was taken to the dealer to be repaired under NHTSA Campaign Number: 22V315000 (Service Brakes, Hydraulic); however, the dealer informed the contact that the vehicle needed to be diagnosed prior to the recall repair, due to the failure. The contact declined to pay the diagnostic fee, and the vehicle was not diagnosed or repaired. The contact stated that the dealer failed to honor th…

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Matching rule\b(warning light\w*|check engine|dashboard warning\w*|malfunction indicator)\b

Brake response concerns

1 mentions · 6.7% of complaints

Median mileage: 143,300 mi (1 usable records).

ODI 11490054 · 143,300 mi

The contact owns a 2009 Mercedes-Benz GL450. The contact stated while driving at an undisclosed speed, the brake pedal was depressed, and the vehicle started shuddering. The check engine warning light was illuminated. The vehicle was towed to the dealer who informed the contact that the vehicle was not safe to drive. The vehicle was towed to the dealer where the recall repair of NHTSA Campaign Number: 22V315000 (Service Brakes, Hydraulic) was completed; however, after the recall repair was completed, the vehicle failed to start. The dealer repl…

Look up ODI 11490054 at NHTSA ↗

Matching rule\b(brake fail\w*|brakes fail\w*|brake pedal|braking distance|unintended braking|phantom braking)\b