Auto Recall Watch
U.S. public vehicle records

2004 Mercedes Benz 230 problems and owner complaints

Explore the records behind recurring owner reports.

Key facts

6 owner complaints analyzed

0 distinct recall campaigns

56,435 mi median reported failure mileage

Scope: 2004 model year. Data updated: . 4 complaints include usable failure mileage. View data status.

This selection has limited data. It remains available for lookup but is excluded from search indexing.

Owner-reported patterns

Most common problems

Air Bags:Side/Window is the most frequently named component, appearing in 1 of 6 complaints (16.7%). A complaint can name multiple components.

Recurring terms in complaint narratives
TopicMatching reportsShare of complaints
Transmission and shifting116.7%
Electrical and battery issues116.7%

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:Side/Window
1
Electrical System
1
Engine And Engine Cooling
1
Engine And Engine Cooling:Exhaust System
1
Equipment:Appliance:Air Conditioner
1
Power Train
1
Power Train:Automatic Transmission
1
Component breakdown data
CategoryCount
Air Bags:Side/Window1
Electrical System1
Engine And Engine Cooling1
Engine And Engine Cooling:Exhaust System1
Equipment:Appliance:Air Conditioner1
Power Train1
Power Train:Automatic Transmission1

Air Bags:Side/Window: 1; Electrical System: 1; Engine And Engine Cooling: 1; Engine And Engine Cooling:Exhaust System: 1; Equipment:Appliance:Air Conditioner: 1; Power Train: 1; Power Train:Automatic Transmission: 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
1
100,000 to 149,999
1
150,000 and above
0
Reported problems by failure mileage data
CategoryCount
Under 25,0001
25,000 to 49,9991
50,000 to 74,9990
75,000 to 99,9991
100,000 to 149,9991
150,000 and above0

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

Under 25,000 miles has the most reports with usable mileage (1). 2 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.

2005
3
2007
1
2012
2
Complaints over time data
CategoryCount
20053
20071
20122

2005: 3; 2007: 1; 2012: 2

Pattern summary

Air Bags:Side/Window leads the component reports. Transmission and shifting appears in 1 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 10144433 · 2005-12-05 (December 5, 2005)

DT; THE CONTACT STATED TRANSMISSION WAS DEFECTIVE. ON THREE OCCASIONS THE CAR REVVED WITHOUT GEARING DOWN BEFORE COMING TO A COMPLETE STOP. ON THE SECOND OCCURRENCE THE CAR WOULD NOT GO INTO REVERSE. ON ALL OCCASIONS, THE CHECK ENGINE LIGHT CAME ON. THE VEHICLE IS CURRENTLY AT THE DEALERSHIP, WHERE THEY ARE ATTEMPTING TO FIND THE CAUSE OF THE PROBLEM. *AK

Owner-reported narrative. 24,705 miles reported. Look up ODI 10144433 at NHTSA ↗

Owner report 10460392 · 2012-06-03 (June 3, 2012)

CHECK ENGINE LIGHT CAME ON. REPAIR DONE TO FIX ISSUE FOUND AS STATED BY MERCEDES PARK PLACE TECH IN DALLAS TX - 'FOUND ENGINE CONTROL MODULE SENDING INCORRECT SIGNALS DUE TO OIL DAMAGE. ALSO FOUND AIR INTAKE TEMP SENSOR WITH OIL DAMAGE. NECESSARY TO REPLACE ENGINE CONTROL MODULE AND INTAKE TEMP SENSOR. REPLACED ENGINE WIRING HARNESS, CAMSHAFT POSITION SENSORS AND BOTH O2 SENSORS. THE TOTAL CHARGE WAS $3432.12. THIS WAS A KNOWN PROBLEM DUE TO MANUFACTURE DEFECT THAT HAD SUBSEQUENT RECALL 2009100001. THIS RECALL WAS PERFORMED ON MY CAR ON …

Owner-reported narrative. 86,314 miles reported. Look up ODI 10460392 at NHTSA ↗

Explore the data

Vehicle analysis explorer

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

Data completeness

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

66.7%Usable mileage4 / 6 records
100.0%Valid incident date6 / 6 records
100.0%Valid filing date6 / 6 records
100.0%Ordered incident and filing dates6 / 6 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
Component19992001200220032004
Electrical System
00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

250.0%
ODI 10282967 · 71,004 mi

PRIOR TO FOLLOWING INCIDENT, THE VEHICLE, A 2002 MERCEDES BENZ C230 KOMPRESSOR HAS EXPERIENCED MULTIPLE ELECTRICAL FAILURES RESULTING IN THE COMPLETE FAILURE OF THE ENGINE, POWER STEERING, SRS SYSTEM, CAR LOCKS, AND BRAKING SYSTEMS. THE AFOREMENTIONED FAILURES IN BRAKING, POWER STEERING WHICH RESULTED IN TOTAL LOSS OF CONTROL OF THE VEHICLE WHILE DRIVING HAVE OCCURRED 6 TIMES WITHIN A 2 MONTH PERIOD (AUGUST 15TH 2009- SEPTEMBER 5TH 2009). THE MOST RECENT EVENT IS LISTED BELOW. THE VEHICLE WAS PARKED AT A GAS STATION ON SEPTEMBER 5TH 2009 AT 10:…

Look up ODI 10282967 at NHTSA ↗

120.0%
ODI 10262164 · 83,000 mi

I HAVE A 2003 MERCEDES C230 WITH 80K MILES, THE CAR WOULD STOP RUNNING EITHER WHILE IDOL OR DRIVING DOWN THE ROAD. TOOK IT TO THE DEALER, REPLACED O2 SENSOR, NEXT WEEK SAME PROBLEM, REPLACED 02 SENSOR AGAIN, IT DIED AGAIN WHILE AT THE DEALER, DEALER THEN EXPLAINED THE OIL HARNESS LEAKED INTO THE 02 SENSOR AND KNOCKED OUT THE CAM SENSORS AND CRANK SENSOR AS WELL, SO THEY REPLACED THOSE PARTS PLU THE HARNESS AND SUBHARNESS. I UNDERSTAND FROM 2007-2008 MERCEDES SERVICE BLOGS THAT "SEEMS TO HAPPENING ON THE M271 MOTOR'S (2003-2005 C230); THE CAM S…

Look up ODI 10262164 at NHTSA ↗

116.7%
ODI 10460392 · 86,314 mi

CHECK ENGINE LIGHT CAME ON. REPAIR DONE TO FIX ISSUE FOUND AS STATED BY MERCEDES PARK PLACE TECH IN DALLAS TX - 'FOUND ENGINE CONTROL MODULE SENDING INCORRECT SIGNALS DUE TO OIL DAMAGE. ALSO FOUND AIR INTAKE TEMP SENSOR WITH OIL DAMAGE. NECESSARY TO REPLACE ENGINE CONTROL MODULE AND INTAKE TEMP SENSOR. REPLACED ENGINE WIRING HARNESS, CAMSHAFT POSITION SENSORS AND BOTH O2 SENSORS. THE TOTAL CHARGE WAS $3432.12. THIS WAS A KNOWN PROBLEM DUE TO MANUFACTURE DEFECT THAT HAD SUBSEQUENT RECALL 2009100001. THIS RECALL WAS PERFORMED ON MY CAR ON …

Look up ODI 10460392 at NHTSA ↗

Air Bags:Side/Window
00.0%

No examples available for this selection.

133.3%
ODI 8015860

WHILE TURNING VEHICLE WAS STRUCK BY ANOTHER VEHICLE. PROBABLE SPEED 55 - 60 MPH, MOSTLY IMPACTED ON FRONT, BUT SIDE AS WELL. NEITHER FRONT OR SIDE AIR BAGS DEPLOYED WITH OWNER RECEIVIING HEAD INJURIED DUE TO SEAT BELT NOT HOLDING. DRIVER WAS THROWN AROUND INSIDE VEHICLE. PLEASE DESCRIBE DETAILS. *AK

Look up ODI 8015860 at NHTSA ↗

00.0%

No examples available for this selection.

120.0%
ODI 10262164 · 83,000 mi

I HAVE A 2003 MERCEDES C230 WITH 80K MILES, THE CAR WOULD STOP RUNNING EITHER WHILE IDOL OR DRIVING DOWN THE ROAD. TOOK IT TO THE DEALER, REPLACED O2 SENSOR, NEXT WEEK SAME PROBLEM, REPLACED 02 SENSOR AGAIN, IT DIED AGAIN WHILE AT THE DEALER, DEALER THEN EXPLAINED THE OIL HARNESS LEAKED INTO THE 02 SENSOR AND KNOCKED OUT THE CAM SENSORS AND CRANK SENSOR AS WELL, SO THEY REPLACED THOSE PARTS PLU THE HARNESS AND SUBHARNESS. I UNDERSTAND FROM 2007-2008 MERCEDES SERVICE BLOGS THAT "SEEMS TO HAPPENING ON THE M271 MOTOR'S (2003-2005 C230); THE CAM S…

Look up ODI 10262164 at NHTSA ↗

116.7%
ODI 10120571

DT: THE CONTACT VEHICLE WAS INVOLVED IN A ACCIDENT LAST NIGHT LIKE IN THE CENTER OF VEHICLE. CONSUMER'S VEHICLE WAS EQUIPPED WITH SIDE AIR BAGS, AND NEITHER ONE OF THE SIDE AIR BAGS DEPLOYED. HE SAID THE VEHICLE WAS HIT PRETTY HARD AND THEY SHOULD HAVE DEPLOYED. THE DEALER TOLD HIM THAT THE AIR BAGS COULD DEPLOY IF HIT IN DIFFERENT POSITIONS, AND THAT MAYBE WAS THE REASON WHY THEY DID NOT DEPLOY. MANUFACTURER SAID PRETTY MUCH THE SAME THING, AND THAT THEY WOULD LOOK INTO IT. ALSO, MANUFACTURER SAID THAT IT COULD HAVE BEEN THE AIR BAGS MESSED …

Look up ODI 10120571 at NHTSA ↗

Latches/Locks/Linkages
00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

125.0%
ODI 10282967 · 71,004 mi

PRIOR TO FOLLOWING INCIDENT, THE VEHICLE, A 2002 MERCEDES BENZ C230 KOMPRESSOR HAS EXPERIENCED MULTIPLE ELECTRICAL FAILURES RESULTING IN THE COMPLETE FAILURE OF THE ENGINE, POWER STEERING, SRS SYSTEM, CAR LOCKS, AND BRAKING SYSTEMS. THE AFOREMENTIONED FAILURES IN BRAKING, POWER STEERING WHICH RESULTED IN TOTAL LOSS OF CONTROL OF THE VEHICLE WHILE DRIVING HAVE OCCURRED 6 TIMES WITHIN A 2 MONTH PERIOD (AUGUST 15TH 2009- SEPTEMBER 5TH 2009). THE MOST RECENT EVENT IS LISTED BELOW. THE VEHICLE WAS PARKED AT A GAS STATION ON SEPTEMBER 5TH 2009 AT 10:…

Look up ODI 10282967 at NHTSA ↗

120.0%
ODI 10383219 · 30,000 mi

MERCEDES 230 C KOMPRESSOR. LIFTED HOOD AFTER 'CHECK ENGINE' LIT UP. AS HOOD WAS BEING LIFTED THE SPRING LOADED PASSENGER SIDE HOOD LATCH RELEASE FLEW OUT WITH TREMENDOUS FORCE - STRIKING NOSE AND EYEGLASSES - DROPPED HOOD INSTANTLY - YANKING RIGHT SHOULDER CAUSING INJURY REQUIRING ONGOING MEDICAL TREATMENT ALONG WITH PERMANENT SCAR ON NOSE. MERCEDES INSPECTED PART BUT NEVER PROVIDED ;TECHNICAL REPORT REGARDING DEFECTIVE PART WHICH UTILIZED PLASTIC INSERT. *LN

Look up ODI 10383219 at NHTSA ↗

00.0%

No examples available for this selection.

Power Train:Automatic Transmission
00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

125.0%
ODI 10196144 · 66,000 mi

THE C230 MERCEDES BENZ 2002 STARTED LURCHING WHEN COMING TO A STOP. UPON BRINGING THE VEHICLE TO THE DEALER THEY DID A GLYCOL TEST ON THE AUTOMATIC TRANSMISSION FLUID TO FIND GLYCOL IN THE TRANSMISSION. THE CAUSE WAS DUE TO A LEAK IN THE RADIATOR TO THE TRANSMISSION OIL COOLER. REPAIRS CURRENTLY INCLUDED A NEW RADIATOR, TRANSMISSION FLUSH, AND A NEW TRANSMISSION MODULE FOR ABOUT $2100, IF THAT DIDN'T WORK THEN A TORQUE CONVERTER FOR ANOTHER $2700. *AK

Look up ODI 10196144 at NHTSA ↗

00.0%

No examples available for this selection.

116.7%
ODI 10144433 · 24,705 mi

DT; THE CONTACT STATED TRANSMISSION WAS DEFECTIVE. ON THREE OCCASIONS THE CAR REVVED WITHOUT GEARING DOWN BEFORE COMING TO A COMPLETE STOP. ON THE SECOND OCCURRENCE THE CAR WOULD NOT GO INTO REVERSE. ON ALL OCCASIONS, THE CHECK ENGINE LIGHT CAME ON. THE VEHICLE IS CURRENTLY AT THE DEALERSHIP, WHERE THEY ARE ATTEMPTING TO FIND THE CAUSE OF THE PROBLEM. *AK

Look up ODI 10144433 at NHTSA ↗

Vehicle Speed Control
225.0%
ODI 10046749 · 44,000 mi

DRIVING THE CAR AT 45 MILES AN HOUR, HEARD A BUZZING NOISE GETTING LOUDER AND LOUDER, THE ACCELERATOR WAS PICKING UP SPEED ON ITS OWN, PRESSED THE BRAKES AND THE CAR WASN'T STOPPING, I WAS ON THE HIGHWAY, TOOK THE STEERING WHEEL MADE A HARD LEFT, WAS IN THE LEFT LANE, HIT THE CONCRETE DIVIDER TO AVOID HITTING OTHER CARS, HIT THE CAR IN FRONT THAT CAR HIT THE CAR IN FRONT OF HIM, THE AIRBAG OPENED, KNOCKED ME OUT, THEN I GUESS THE CAR SWERVED DIAGONALLY HIT A CAR IN THE MIDDLE LANE AND THEN HIT THE CONCRETE WALL ON THE RIGHT SIDE, WHEN I CAME TO…

Look up ODI 10046749 at NHTSA ↗

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

Air Bags
00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

120.0%
ODI 10093016

THE AIR BAGS ARE DEPLOYING. SO FAR NO INJURIES. THE AIR BAGS HAVE DEPLOYED ON TWO SERVICE TECHS. AND ONE TOW TRUCK DRIVER. DEPLOYMENT IS DO TO A DEFECT. *AK

Look up ODI 10093016 at NHTSA ↗

00.0%

No examples available for this selection.

Air Bags:Frontal
00.0%

No examples available for this selection.

133.3%
ODI 8015860

WHILE TURNING VEHICLE WAS STRUCK BY ANOTHER VEHICLE. PROBABLE SPEED 55 - 60 MPH, MOSTLY IMPACTED ON FRONT, BUT SIDE AS WELL. NEITHER FRONT OR SIDE AIR BAGS DEPLOYED WITH OWNER RECEIVIING HEAD INJURIED DUE TO SEAT BELT NOT HOLDING. DRIVER WAS THROWN AROUND INSIDE VEHICLE. PLEASE DESCRIBE DETAILS. *AK

Look up ODI 8015860 at NHTSA ↗

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

Electrical System:Ignition
00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

125.0%
ODI 10200371 · 51,000 mi

MY 2002 MERCEDES 230 SLK FAILED TO START, STRANDED MY WIFE, BECAUSE OF A FAILURE IN THE IGNITION LOCK AND STEERING INTERLOCK. THIS IS THE SECOND FAILURE IN 50,000 MILES. *TR UPDATED 09/11/07 *TR

Look up ODI 10200371 at NHTSA ↗

00.0%

No examples available for this selection.

00.0%

No examples available for this selection.

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
Electrical SystemToo few reports for a range86,314 mi1 (sparse)
ODI 10460392 · 86,314 mi

CHECK ENGINE LIGHT CAME ON. REPAIR DONE TO FIX ISSUE FOUND AS STATED BY MERCEDES PARK PLACE TECH IN DALLAS TX - 'FOUND ENGINE CONTROL MODULE SENDING INCORRECT SIGNALS DUE TO OIL DAMAGE. ALSO FOUND AIR INTAKE TEMP SENSOR WITH OIL DAMAGE. NECESSARY TO REPLACE ENGINE CONTROL MODULE AND INTAKE TEMP SENSOR. REPLACED ENGINE WIRING HARNESS, CAMSHAFT POSITION SENSORS AND BOTH O2 SENSORS. THE TOTAL CHARGE WAS $3432.12. THIS WAS A KNOWN PROBLEM DUE TO MANUFACTURE DEFECT THAT HAD SUBSEQUENT RECALL 2009100001. THIS RECALL WAS PERFORMED ON MY CAR ON …

Look up ODI 10460392 at NHTSA ↗

Engine And Engine CoolingToo few reports for a range124,000 mi1 (sparse)
ODI 10449482 · 124,000 mi

WAS DRIVING ON EXPRESSWAY TODAY 2/27/1980 WHEN MY 2004 MERCEDES 230 WENT FROM 65 TO 35MPH ALMOST WAS KILLED BY A SEMI TRUCK BEHIND ME!!!! LOOKED ONLINE TODAY TO SEE IF ANYONE ELSE HAD SIMILAR PROBLEMS WELL I WENT TO ONE SITE OVER 200 COMPLAINTS ABOUT THE SAME PROBLEM. THEIR IS ALSO A PENDING CLASS ACTION LAWSUIT ABOUT THIS PROBLEM IT IS VERY VERY DANGEROUS AND I WAS ALMOST KILLED TODAY BY MY OWN CAR!!!!! 2/27/1980 130PM THIS HAPPENED ON MY BIRTHDAY NOW IAM HAVING IT TOWED AND REPAIRED AND I HAVE SORE NECK ALSO. PLEASE CHECK INTO THIS PLEASE. I …

Look up ODI 10449482 at NHTSA ↗

Engine And Engine Cooling:Exhaust SystemToo few reports for a range26,555 mi1 (sparse)
ODI 10181668 · 26,555 mi

TL*- CONTACT STATED THAT WHILE DRIVING HER 2004 MERCEDES BENZ C230 THERE WERE EXHAUST FUMES ENTERING THE PASSENGER COMPARTMENT OF FROM AN UNKNOWN AREA. THE FUMES CAUSED THE CONTACT TO HAVE A HEADACHE. THE CONTACT TOOK THE VEHICLE TO THE DEALER FOR SERVICE AT 25,000 MILES ,AND SHE WANTED THE DEALER TO CHANGE THE AIR RECIRCULATION, BUT THE DEALER STATED THAT THEY COULDN'T CHANGE IT DUE TO CARBON MONOXIDE POISONING. INFORMATION WAS GIVEN TO THE DEALER BY THE MANUFACTURER. *AK

Look up ODI 10181668 at NHTSA ↗

Power TrainToo few reports for a range124,000 mi1 (sparse)
ODI 10449482 · 124,000 mi

WAS DRIVING ON EXPRESSWAY TODAY 2/27/1980 WHEN MY 2004 MERCEDES 230 WENT FROM 65 TO 35MPH ALMOST WAS KILLED BY A SEMI TRUCK BEHIND ME!!!! LOOKED ONLINE TODAY TO SEE IF ANYONE ELSE HAD SIMILAR PROBLEMS WELL I WENT TO ONE SITE OVER 200 COMPLAINTS ABOUT THE SAME PROBLEM. THEIR IS ALSO A PENDING CLASS ACTION LAWSUIT ABOUT THIS PROBLEM IT IS VERY VERY DANGEROUS AND I WAS ALMOST KILLED TODAY BY MY OWN CAR!!!!! 2/27/1980 130PM THIS HAPPENED ON MY BIRTHDAY NOW IAM HAVING IT TOWED AND REPAIRED AND I HAVE SORE NECK ALSO. PLEASE CHECK INTO THIS PLEASE. I …

Look up ODI 10449482 at NHTSA ↗

Power Train:Automatic TransmissionToo few reports for a range24,705 mi1 (sparse)
ODI 10144433 · 24,705 mi

DT; THE CONTACT STATED TRANSMISSION WAS DEFECTIVE. ON THREE OCCASIONS THE CAR REVVED WITHOUT GEARING DOWN BEFORE COMING TO A COMPLETE STOP. ON THE SECOND OCCURRENCE THE CAR WOULD NOT GO INTO REVERSE. ON ALL OCCASIONS, THE CHECK ENGINE LIGHT CAME ON. THE VEHICLE IS CURRENTLY AT THE DEALERSHIP, WHERE THEY ARE ATTEMPTING TO FIND THE CAUSE OF THE PROBLEM. *AK

Look up ODI 10144433 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.

2026-030None

No examples available for this selection.

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 24 reports

2003: 2 complaints · 2004: 4 complaints

Equal observation windows
Model yearThrough age 0Through age 1Through age 2
2003012
2004034
Date coverage across each selected cohort
Date basis for all complaints in selected model years
YearIncident dates usedFiling date fallbacksExcluded dates
2003500
2004600

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 Bags:Side/WindowElectrical SystemEngine And Engine CoolingEngine And Engine Cooling:Exhaust SystemEquipment:Appliance:Air ConditionerPower TrainPower Train:Automatic Transmission
Air Bags:Side/Window—000000
Electrical System0—00000
Engine And Engine Cooling00—00
1
ODI 10449482 · 124,000 mi

WAS DRIVING ON EXPRESSWAY TODAY 2/27/1980 WHEN MY 2004 MERCEDES 230 WENT FROM 65 TO 35MPH ALMOST WAS KILLED BY A SEMI TRUCK BEHIND ME!!!! LOOKED ONLINE TODAY TO SEE IF ANYONE ELSE HAD SIMILAR PROBLEMS WELL I WENT TO ONE SITE OVER 200 COMPLAINTS ABOUT THE SAME PROBLEM. THEIR IS ALSO A PENDING CLASS ACTION LAWSUIT ABOUT THIS PROBLEM IT IS VERY VERY DANGEROUS AND I WAS ALMOST KILLED TODAY BY MY OWN CAR!!!!! 2/27/1980 130PM THIS HAPPENED ON MY BIRTHDAY NOW IAM HAVING IT TOWED AND REPAIRED AND I HAVE SORE NECK ALSO. PLEASE CHECK INTO THIS PLEASE. I …

Look up ODI 10449482 at NHTSA ↗

0
Engine And Engine Cooling:Exhaust System000—000
Equipment:Appliance:Air Conditioner0000—00
Power Train00
1
ODI 10449482 · 124,000 mi

WAS DRIVING ON EXPRESSWAY TODAY 2/27/1980 WHEN MY 2004 MERCEDES 230 WENT FROM 65 TO 35MPH ALMOST WAS KILLED BY A SEMI TRUCK BEHIND ME!!!! LOOKED ONLINE TODAY TO SEE IF ANYONE ELSE HAD SIMILAR PROBLEMS WELL I WENT TO ONE SITE OVER 200 COMPLAINTS ABOUT THE SAME PROBLEM. THEIR IS ALSO A PENDING CLASS ACTION LAWSUIT ABOUT THIS PROBLEM IT IS VERY VERY DANGEROUS AND I WAS ALMOST KILLED TODAY BY MY OWN CAR!!!!! 2/27/1980 130PM THIS HAPPENED ON MY BIRTHDAY NOW IAM HAVING IT TOWED AND REPAIRED AND I HAVE SORE NECK ALSO. PLEASE CHECK INTO THIS PLEASE. I …

Look up ODI 10449482 at NHTSA ↗

00—0
Power Train:Automatic Transmission000000—

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.

Warning lights and dashboard alerts

2 mentions · 33.3% of complaints

Median mileage: 55,510 mi (2 usable records).

ODI 10144433 · 24,705 mi

DT; THE CONTACT STATED TRANSMISSION WAS DEFECTIVE. ON THREE OCCASIONS THE CAR REVVED WITHOUT GEARING DOWN BEFORE COMING TO A COMPLETE STOP. ON THE SECOND OCCURRENCE THE CAR WOULD NOT GO INTO REVERSE. ON ALL OCCASIONS, THE CHECK ENGINE LIGHT CAME ON. THE VEHICLE IS CURRENTLY AT THE DEALERSHIP, WHERE THEY ARE ATTEMPTING TO FIND THE CAUSE OF THE PROBLEM. *AK

Look up ODI 10144433 at NHTSA ↗

ODI 10460392 · 86,314 mi

CHECK ENGINE LIGHT CAME ON. REPAIR DONE TO FIX ISSUE FOUND AS STATED BY MERCEDES PARK PLACE TECH IN DALLAS TX - 'FOUND ENGINE CONTROL MODULE SENDING INCORRECT SIGNALS DUE TO OIL DAMAGE. ALSO FOUND AIR INTAKE TEMP SENSOR WITH OIL DAMAGE. NECESSARY TO REPLACE ENGINE CONTROL MODULE AND INTAKE TEMP SENSOR. REPLACED ENGINE WIRING HARNESS, CAMSHAFT POSITION SENSORS AND BOTH O2 SENSORS. THE TOTAL CHARGE WAS $3432.12. THIS WAS A KNOWN PROBLEM DUE TO MANUFACTURE DEFECT THAT HAD SUBSEQUENT RECALL 2009100001. THIS RECALL WAS PERFORMED ON MY CAR ON …

Look up ODI 10460392 at NHTSA ↗

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