1 distinct campaigns affect this selection. Announcement dates below are different from vehicle model years. A campaign may cover multiple years.
08V303000 · Electrical System
Reported: 2008-07-07 (July 7, 2008) · Model years: 2008
MERCEDES-BENZ IS RECALLING MY 2006-2008 M-CLASS, R-CLASS, MY 2005-2009 SLK-CLASS, MY 2005-2008 C-CLASS, MY 2003-2004 AND 2006-2008 CLK-CLASS, MY 2003-2008 E-CLASS, MY 2004 AND 2008 CL-CLASS, MY 2008 CLS-CLASS, MY 2004 AND 2007-2008 S-CLASS, MY 2003 G-CLASS, AND MY 2003-2004, 2006 AND 2009 SL-CLASS VEHICLES. A SOFTWARE CALIBRATION NUMBER (SCN) CODING RECEIVED ON THE AFFECTED VEHICLES DURING A RECENT WORKSHOP VISIT WAS INCORRECT. DEPENDING ON THE MODEL YEAR AND MODEL AFFECTED, THE RESULTS OF AN INCORRECT SCN CODING CAN AFFECT A NUMBER OF VEHICLE SAFETY AND EMISSION FUNCTIONS INCLUDING THE FOLLOWING TYPES OF FUNCTIONS: (1) THE FUEL GAUGE READINGS MAY BE INCORRECT; (2) A STUCK FUEL-LEVEL SENSOR MAY NOT BE DISPLAYED IN THE INSTRUMENT CLUSTER; (3) THE OBD SYSTEM MAY CAUSE THE CHECK ENGINE LIGHT TO ILLUMINATE INCORRECTLY; AND, (4) THE SPEEDOMETER MAY BE OUT OF TOLERANCE.
Consequence: IN THE EVENT OF A VEHICLE CRASH, THE ELECTRICAL FUEL PUMP MAY NOT RECEIVE A CRASH SIGNAL THAT IS REQUIRED FOR THE FUEL PUMP TO DISCONNECT AND PREVENT FUTURE FUEL DELIVERY AS DESIGNED.
Remedy: DEALERS WILL RECODE THE SCN FREE OF CHARGE. THE RECALL BEGAN ON AUGUST 30, 2008. OWNERS MAY CONTACT MERCEDES-BENZ AT 1-800-367-6372.
Inspect model-year patterns, reported mileage, monthly activity and the evidence behind each signal.
Data completeness
5 unique complaints in this selection. Analysis snapshot: 2026-10-01.
100.0%Usable mileage5 / 5 records
100.0%Valid incident date5 / 5 records
100.0%Valid filing date5 / 5 records
100.0%Ordered incident and filing dates5 / 5 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
Component
2006
2008
2009
2011
Fuel System, Gasoline
3100.0%ODI 10541932 · 93,300 mi
CAR WAS SMELLING OF GAS ON SEPT 2, 2013. I TOOK IT TO MIKE SMITH MERCEDES ON SEPT 3, 2013 TALKED TO SERVICE REP, HE SAID IT MAY BE THE FUEL PUMP SENDING UNIT. HE SAID IT WAS GOING TO TAKE ALL DAY FOR THEM TO GET TO IT AND THAT IT PROBABLY WOULD COST SEVERAL THOUSAND TO FIX. I THEN TOOK IT TO MERCEDES SERVICE, LP IN BEAUMONT TX. THEY FOUND THAT IT WAS LEAKING GAS TREMENDOUSLY UNDER MY BACK SEAT. THEY FIXED THE PROBLEM TODAY SEPT 4, 2013. THIS DEFECTIVE FUEL SYSTEM COULD HAVE KILLED MYSELF MY YOUNG 5 YEAR OLD DAUGHTER AND WIFE. I CALLED CORPORAT…
AIRBAGS DID NOT DEPLOY WITH CRASH IN 2009 CLK 550 MERCEDES. IMPACT WAS AT 50 MILES PER HOUR AND STRUCK THE FRONT DRIVERS SIDE BUMPER. THE BUMPER WAS ON THE GROUND AND THE ALUMINUM FRAME BENT. RESTRAINED BY SEAT BELT, MY DAUGHTER'S HEAD STRUCK THE STEERING WHEEL AND SUFFER FROM WHIPLASH. PLEASE NOTE THAT THIS VEHICLE IS A CLK 550 NOT A CLS - THERE WAS NOT AN OPTION TO PICK THE VEHICLE. *TR
MY NEW 2011 MERCEDES C300 2500 MILES IN. THE FRONT ROTORS WARPED. THE STEERING WHEEL SHAKES WHEN YOU APPLY BRAKES. THIS ISSUE WAS CONFIRMED BY FLETCHER JONES MERCEDES BENZ OF NEWPORT BEACH CALIFORNIA. MERCEDES CORPORATE AND FLETCHER JONES MERCEDES DENIED BY REQUEST TO REPLACE. THEY WILL NOT COVER IT. THIS IS MY SECOND NEW MERCEDES IN 3 YEARS AND LIKELY MY LAST. *TR
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
Component
Mileage range (25th–75th percentile)
Median
Usable records
Examples
Fuel System, Gasoline
Too few reports for a range
93,300 mi
3 (sparse)
ODI 10541932 · 93,300 mi
CAR WAS SMELLING OF GAS ON SEPT 2, 2013. I TOOK IT TO MIKE SMITH MERCEDES ON SEPT 3, 2013 TALKED TO SERVICE REP, HE SAID IT MAY BE THE FUEL PUMP SENDING UNIT. HE SAID IT WAS GOING TO TAKE ALL DAY FOR THEM TO GET TO IT AND THAT IT PROBABLY WOULD COST SEVERAL THOUSAND TO FIX. I THEN TOOK IT TO MERCEDES SERVICE, LP IN BEAUMONT TX. THEY FOUND THAT IT WAS LEAKING GAS TREMENDOUSLY UNDER MY BACK SEAT. THEY FIXED THE PROBLEM TODAY SEPT 4, 2013. THIS DEFECTIVE FUEL SYSTEM COULD HAVE KILLED MYSELF MY YOUNG 5 YEAR OLD DAUGHTER AND WIFE. I CALLED CORPORAT…
CLS 55, POST RECALL ON THE FUEL SENDING UNIT. HAVE TAKEN MY CLS INTO THE DEALER FOR OTHER THINGS AND ADVISED THEM THAT I NOTICED A FUEL SMELL IN THE CAR. THEY SAID THEY COULD NOT FIND ANYTHING, SO ON MY WAY I GO. NOW A YEAR LATER, I REALLY NOTICE THE FUEL SMELL WHEN I FILL UP, I PARKED IN THE PARKING GARAGE WHERE I WORK AND WHEN I CAME OUT THERE WAS A PUDDLE OF FUEL UNDER THE CAR ON THE DRIVERS SIDE (CAR WAS PARKED ON A SLOPED GARAGE AT POSSIBLY 20 DEGREE) AND STRONG ODOR OF FUEL IN THE GARAGE. I CALLED MB AND THEY SAID THAT IT'S NOT REALLY THE…
AIRBAGS DID NOT DEPLOY WITH CRASH IN 2009 CLK 550 MERCEDES. IMPACT WAS AT 50 MILES PER HOUR AND STRUCK THE FRONT DRIVERS SIDE BUMPER. THE BUMPER WAS ON THE GROUND AND THE ALUMINUM FRAME BENT. RESTRAINED BY SEAT BELT, MY DAUGHTER'S HEAD STRUCK THE STEERING WHEEL AND SUFFER FROM WHIPLASH. PLEASE NOTE THAT THIS VEHICLE IS A CLK 550 NOT A CLS - THERE WAS NOT AN OPTION TO PICK THE VEHICLE. *TR
MY NEW 2011 MERCEDES C300 2500 MILES IN. THE FRONT ROTORS WARPED. THE STEERING WHEEL SHAKES WHEN YOU APPLY BRAKES. THIS ISSUE WAS CONFIRMED BY FLETCHER JONES MERCEDES BENZ OF NEWPORT BEACH CALIFORNIA. MERCEDES CORPORATE AND FLETCHER JONES MERCEDES DENIED BY REQUEST TO REPLACE. THEY WILL NOT COVER IT. THIS IS MY SECOND NEW MERCEDES IN 3 YEARS AND LIKELY MY LAST. *TR
Explore monthly filing activity alongside recall announcements. Up to ten years of monthly history is available.
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
Month
Complaints
Campaigns announced
Examples
2024-11
0
None
No examples available for this selection.
2024-12
0
None
No examples available for this selection.
2025-01
0
None
No examples available for this selection.
2025-02
0
None
No examples available for this selection.
2025-03
0
None
No examples available for this selection.
2025-04
0
None
No examples available for this selection.
2025-05
0
None
No examples available for this selection.
2025-06
0
None
No examples available for this selection.
2025-07
0
None
No examples available for this selection.
2025-08
0
None
No examples available for this selection.
2025-09
0
None
No examples available for this selection.
2025-10
0
None
No examples available for this selection.
2025-11
0
None
No examples available for this selection.
2025-12
0
None
No examples available for this selection.
2026-01
0
None
No examples available for this selection.
2026-02
0
None
No examples available for this selection.
2026-03
0
None
No examples available for this selection.
2026-04
0
None
No examples available for this selection.
2026-05
0
None
No examples available for this selection.
2026-06
0
None
No examples available for this selection.
2026-07
0
None
No examples available for this selection.
2026-08
0
None
No examples available for this selection.
2026-09
0
None
No examples available for this selection.
2026-10 (partial)
0
None
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.
2009: 0 complaints · 2011: 1 complaints
Equal observation windows
Model year
Through age 0
Through age 1
Through age 2
2009
0
0
0
2011
1
1
1
Date coverage across each selected cohort
Date basis for all complaints in selected model years
Year
Incident dates used
Filing date fallbacks
Excluded dates
2009
0
0
1
2011
1
0
0
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
Component
Fuel System, Gasoline
Air Bags:Frontal
Service Brakes, Hydraulic
Fuel System, Gasoline
—
0
0
Air Bags:Frontal
0
—
0
Service Brakes, Hydraulic
0
0
—
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.
1 patterns with matching reports.
Fuel smell or leak mentions
2 mentions · 40.0% of complaints
Median mileage: 99,150 mi (2 usable records).
ODI 10541932 · 93,300 mi
CAR WAS SMELLING OF GAS ON SEPT 2, 2013. I TOOK IT TO MIKE SMITH MERCEDES ON SEPT 3, 2013 TALKED TO SERVICE REP, HE SAID IT MAY BE THE FUEL PUMP SENDING UNIT. HE SAID IT WAS GOING TO TAKE ALL DAY FOR THEM TO GET TO IT AND THAT IT PROBABLY WOULD COST SEVERAL THOUSAND TO FIX. I THEN TOOK IT TO MERCEDES SERVICE, LP IN BEAUMONT TX. THEY FOUND THAT IT WAS LEAKING GAS TREMENDOUSLY UNDER MY BACK SEAT. THEY FIXED THE PROBLEM TODAY SEPT 4, 2013. THIS DEFECTIVE FUEL SYSTEM COULD HAVE KILLED MYSELF MY YOUNG 5 YEAR OLD DAUGHTER AND WIFE. I CALLED CORPORAT…