2002 Mercedes Benz C230 problems and owner complaints
Explore the records behind recurring owner reports.
Key facts
54 owner complaints analyzed
2 distinct recall campaigns
48,660 mi median reported failure mileage
Scope: 2002 model year. Data snapshot: . 34 complaints include usable failure mileage.
Most common problems
Electrical System is the most frequently named component, appearing in 9 of 54 complaints (16.7%). A complaint can name multiple components.
| Topic | Matching reports | Share of complaints |
|---|---|---|
| Engine operation | 9 | 16.7% |
| Braking behavior | 9 | 16.7% |
| Electrical and battery issues | 9 | 16.7% |
| Steering behavior | 7 | 13.0% |
| Transmission and shifting | 3 | 5.6% |
| Fuel system concerns | 2 | 3.7% |
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.
| Category | Count |
|---|---|
| Electrical System | 9 |
| Engine And Engine Cooling:Engine:Gasoline | 6 |
| Engine And Engine Cooling | 5 |
| Engine | 3 |
| Engine And Engine Cooling:Engine | 3 |
| Visibility:Sun/Moon Roof Assembly | 3 |
| Power Train:Automatic Transmission | 2 |
| Seat Belts | 2 |
Electrical System: 9; Engine And Engine Cooling:Engine:Gasoline: 6; Engine And Engine Cooling: 5; Engine: 3; Engine And Engine Cooling:Engine: 3; Visibility:Sun/Moon Roof Assembly: 3; Power Train:Automatic Transmission: 2; Seat Belts: 2
Reported problems by failure mileage
Complaint counts in mileage bands. These are not failure rates per vehicle or mile.
| Category | Count |
|---|---|
| Under 25,000 | 9 |
| 25,000 to 49,999 | 8 |
| 50,000 to 74,999 | 7 |
| 75,000 to 99,999 | 5 |
| 100,000 to 149,999 | 3 |
| 150,000 and above | 2 |
Under 25,000: 9; 25,000 to 49,999: 8; 50,000 to 74,999: 7; 75,000 to 99,999: 5; 100,000 to 149,999: 3; 150,000 and above: 2
Under 25,000 miles has the most reports with usable mileage (9). 20 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.
| Category | Count |
|---|---|
| 2001 | 2 |
| 2002 | 6 |
| 2003 | 10 |
| 2004 | 3 |
| 2005 | 2 |
| 2006 | 5 |
| 2007 | 5 |
| 2008 | 5 |
| 2009 | 2 |
| 2010 | 2 |
| 2011 | 1 |
| 2012 | 2 |
| 2014 | 2 |
| 2016 | 1 |
| 2017 | 2 |
| 2019 | 1 |
| 2022 | 1 |
| 2025 | 2 |
2001: 2; 2002: 6; 2003: 10; 2004: 3; 2005: 2; 2006: 5; 2007: 5; 2008: 5; 2009: 2; 2010: 2; 2011: 1; 2012: 2; 2014: 2; 2016: 1; 2017: 2; 2019: 1; 2022: 1; 2025: 2
Pattern summary
Electrical System leads the component reports. Engine operation appears in 9 complaint narratives. Braking behavior appears in 9 complaint narratives. Electrical and battery issues appears in 9 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 10008357 · 2003-03-03 (March 3, 2003)
PROBLEMS BEGAN AT 10,000 MILES AUG 2002. BROUGHT CAR TO DEALERSHIP 3 TIMES SINCE OCT 2002 AND DEALERSHIP SAY THEIR DIAGNOSTIC TESTS SHOW NO PROBLEM AND THE STALLING/ROUGH IDLE IS NORMAL. THEY CAN'T FIND ANY ISSUES. *JB CAR STALLS (DEPENDING ON THE WEATHER)- WORSE ON HUMID DAYS, BUT EVERYDAY RUNS REALLY ROUGH UPON START UP. 50% OF THE TIME WILL COMPLETELY STALL. OTHER 50% IF I GAS THE CAR, IT RUNS REALLY ROUGH, BUT GETS ME OUT OF MY DRIVEWAY. CAR ROUGHLY SWITCHES TO DRIVE. VERY LITTLE POWER WHEN SWITCHING TO DRIVE AND DRIVING DOWN THE ROA…
Owner-reported narrative. 10,000 miles reported. Look up ODI 10008357 at NHTSA ↗
Owner report 10019193 · 2003-05-23 (May 23, 2003)
THE CAR STALLED ON ME TWICE. ONE TIME ON THE HIGHWAY GOING 65 M/H. THE ENGINE COMPLETELY SHUT OFF AND CAME BACK ON. THE SECOND TIME ON A STREET ROAD GOING 25M/H. THE DEALERSHIP CHECKED IT BOTH TIMES AND THEY SAID THE COMPUTER SHOWS NO MALFUNCTIONS AND THEY CAN'T FIGURE OUT THE CAUSE. HORRIBLE EXPERIENCE.
Owner-reported narrative. 5,000 miles reported. Look up ODI 10019193 at NHTSA ↗
Owner report 10001971 · 2003-01-14 (January 14, 2003)
THE CONSUMER STATES THAT WHILE DRIVING ONTO A RAMP, THE ELECTRONIC STABILITY PROGRAM HAD FUNCTION ERRATICALLY. THE CONSUMER APPLIED THE RIGHT REAR BRAKES CAUSING THE VEHICLE TO DRIVE INTO THE CURB. THE CONSUMER FEELS THAT THIS DEFECTIVE PART IS LIFE THREATENING. SCC
Owner-reported narrative. Look up ODI 10001971 at NHTSA ↗
Owner report 10020185 · 2003-05-20 (May 20, 2003)
WHEN THE CONSUMER ATTEMPTED TO STOP THE VEHICLE, THE BRAKE PEDAL BECAME STUCK. *JB
Owner-reported narrative. Look up ODI 10020185 at NHTSA ↗
Owner report 10157618 · 2006-05-15 (May 15, 2006)
ERROR MESSAGE APPEARING ON MY INSTRUMENT CLUSTER DISPLAY STATING THAT "UNDER VOLTAGE CONSUMER DEFECTIVE!" ALONG WITH A "BATTERY/ALTERNATOR VISIT WORKSHOP" ERROR. TAKING THE CAR TO A SERVICE STATION INDICATES THAT THE VOLTAGE REGULATOR IS FAULTY. CURRENTLY THERE IS A RECALL FOR ALL MERCEDES MODELS EXCEPT MINE IN THE USA. EVENTUALLY THE BATTERY BECAME DISCHARGED. *JB
Owner-reported narrative. 47,320 miles reported. Look up ODI 10157618 at NHTSA ↗
Owner report 10165842 · 2006-08-14 (August 14, 2006)
2002 MERCEDES-BENZ C230K ENGINE STOPPED, CAUSING EVERYTHING TO STOP FUNCTIONING. *KB THE MECHANIC FOUND WATER IN THE CONNECTOR. THE BLOCKAGE WAS CAUSING THE DRAIN TO BACK UP, WHICH WAS CAUSING WATER TO ENTER THROUGH THE ROOF. THE DRIVER SIDE DRAIN LINE WAS CLOGGED WITH LEAVES AND DEBRIS, WHICH DAMAGED SOME ELECTRICAL COMPONETS. *JB
Owner-reported narrative. Look up ODI 10165842 at NHTSA ↗
Owner report 10078381 · 2004-06-17 (June 17, 2004)
(1) NORMAL DRIVING IN SLOW TRAFFIC; (2) NOISE AND LOSS OF POWER STEERING; FEELING OF COLLAPSE OF RIGHT FRONT LIKE FLAT TIRE;CONTINUED TO DRIVE SLOWLY; COMPUTER MESSAGE-ELECTRIC DE-STABILIZER NOT LOCATED; PARKED AND CALLED TOW COMPANY; TOW TRUCK DRIVER PUT CAR IN REVERSE TO ENABLE TOWING; RIGHT WHEEL COLLAPSED WITH TIE ROD PROJECTING OUT; (3) A. STEERING ANGLE SENSOR,R&R; B. FSSB SERVICE; C. TIE ROD ENDS LEFT AND RIGHT REPLACED; D. FRONT STABILIZER BAR RUBBER BUSCHING AND LINKS AND THREAD HOLD FOR STABILIZER BAR BOLTS REPLACED. *JB
Owner-reported narrative. 20,015 miles reported. Look up ODI 10078381 at NHTSA ↗
Owner report 10023084 · 2003-06-15 (June 15, 2003)
ENGINE FAILS IN TRAFFIC AND STOPS, STARTS BACK UP IMMEDIATELY. I HADN'T REPORTED EARLIER CASES BECAUSE I ASSUMED IT WAS ME GETTING USE TO A NEW CAR. THIS IS A STANDARD TRANSMISSION VEHICLE WITH SIGNIFICANTLY DIFFERENT GEARING THAN I AM USE TO. *NLM
Owner-reported narrative. Look up ODI 10023084 at NHTSA ↗
Owner report 10136535 · 2005-09-14 (September 14, 2005)
I LEASED A MERCEDES BENZ C230 COMPRESSOR FOR MY DAUGHTER IN 2001. THE SUN ROOF DIDN'T SLIDE BACK ON THE EXTERIOR OR THE INTERIOR. THE DEALER DISMANTLED THE SUN ROOF. MERCEDES REFUNDED THE FIRST MONTH'S LEASE PAYMENT SINCE SHE DID NOT HAVE USE OF THE VEHICLE FOR THE FIRST MONTH. AFTER ONE YEAR THE SUN ROOF NEEDED ADDITIONAL REPAIR. AT 31,000 MILES - THE POWER STEERING FAILED THE BRAKES FAILED AND WERE REPLACED THE DIFFERENTIAL BROKE THE SUN ROOF ONCE AGAIN WASN'T WORK…
Owner-reported narrative. 1,000 miles reported. Look up ODI 10136535 at NHTSA ↗
Owner report 10350278 · 2010-08-18 (August 18, 2010)
TL* THE CONTACT OWNS A 2002 MERCEDES BENZ C 230. THE CONTACT WAS DRIVING 30 MPH WHEN THE VEHICLE STALLED WITHOUT WARNING. THE VEHICLE WAS TOWED TO A LOCAL REPAIR FACILITY WHERE THE MECHANIC ADVISED THAT THE FUEL PUMP WIRING AND SEVERAL OTHER WIRES WERE BURNED. THE MECHANIC ADVISED THAT IF THE FUEL TANK HAD BEEN FULL OF GASOLINE, THE VEHICLE WOULD HAVE CAUGHT ON FIRE. THE MECHANIC WAS UNABLE TO DETERMINE THE CAUSE OF THE FAILURE. THE MANUFACTURER ADVISED THE FAILURE WAS NOT CONSIDERED A SAFETY ISSUE AND WOULD NOT PROVIDE ANY ASSISTANCE. THE VEH…
Owner-reported narrative. 99,000 miles reported. Look up ODI 10350278 at NHTSA ↗
Owner report 8015837 · 2002-08-08 (August 8, 2002)
VEHICLE STALLS AND HESITATES AT ANY SPEED. VEHICLE HAS BEEN TAKEN TO DEALER NUMEROUS TIMES, DEALER REPLACED FUEL PUMP. BUT, IT DID NOT SOLVE THE PROBLEM.*AK WHEN THE PROBLEM FIRST REVEALED ITSELF IT WOULD ONLY STALL WHEN PULLING OUT INTO TRAFFIC. IT PROGRESSED TO THE ENGINE STOPPING COMPLETELY WHILE DRIVING SPEEDS OF 25 MPH OR MORE. THE FUEL PUMP HAS BEEN REPLACED TWICE. THE SUNROOF SHADE IS NOT OPENING PROPERLY. THE TRIM WAS REPAIRED. *JG
Owner-reported narrative. Look up ODI 8015837 at NHTSA ↗