Mercedes Benz C230K problems and owner complaints
Explore the records behind recurring owner reports.
Key facts
7 owner complaints analyzed
0 distinct recall campaigns
100,000 mi median reported failure mileage
Scope: 1999 to 1999 model years. Data snapshot: . 6 complaints include usable failure mileage.
This selection has limited data. It remains available for lookup but is excluded from search indexing.
Most common problems
Electrical System is the most frequently named component, appearing in 2 of 7 complaints (28.6%). A complaint can name multiple components.
| Topic | Matching reports | Share of complaints |
|---|---|---|
| Electrical and battery issues | 2 | 28.6% |
| Engine operation | 1 | 14.3% |
| Braking behavior | 1 | 14.3% |
| Fuel system concerns | 1 | 14.3% |
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 | 2 |
| Air Bags | 1 |
| Electrical System:Software | 1 |
| Engine And Engine Cooling:Engine | 1 |
| Engine And Engine Cooling:Engine:Gasoline:Turbo/Supercharger | 1 |
| Exterior Lighting | 1 |
| Fuel System, Gasoline:Fuel Injection System | 1 |
| Fuel/Propulsion System | 1 |
Electrical System: 2; Air Bags: 1; Electrical System:Software: 1; Engine And Engine Cooling:Engine: 1; Engine And Engine Cooling:Engine:Gasoline:Turbo/Supercharger: 1; Exterior Lighting: 1; Fuel System, Gasoline:Fuel Injection System: 1; Fuel/Propulsion System: 1
Reported problems by failure mileage
Complaint counts in mileage bands. These are not failure rates per vehicle or mile.
| Category | Count |
|---|---|
| Under 25,000 | 1 |
| 25,000 to 49,999 | 0 |
| 50,000 to 74,999 | 1 |
| 75,000 to 99,999 | 1 |
| 100,000 to 149,999 | 3 |
| 150,000 and above | 0 |
Under 25,000: 1; 25,000 to 49,999: 0; 50,000 to 74,999: 1; 75,000 to 99,999: 1; 100,000 to 149,999: 3; 150,000 and above: 0
100,000 to 149,999 miles has the most reports with usable mileage (3). 1 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 |
|---|---|
| 2002 | 1 |
| 2007 | 1 |
| 2008 | 1 |
| 2013 | 1 |
| 2015 | 2 |
| 2016 | 1 |
2002: 1; 2007: 1; 2008: 1; 2013: 1; 2015: 2; 2016: 1
Pattern summary
Electrical System leads the component reports. Electrical and battery issues appears in 2 complaint narratives. Engine operation appears in 1 complaint narratives. Braking behavior 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 10205577 · 2007-10-13 (October 13, 2007)
MAR '07: INTERIOR DASH LIGHT WARNING "CHECK ENGINE" CAME ON. I IMMEDIATELY BROUGHT IT TO A MERCEDES-AUTHORIZED MECHANIC; COMPUTER DIAGNOSTIC SAID "FUEL TRIM ERROR". MAR TO OCT '07 FOLLOWING PARTS WERE REPLACED: ALL FUEL INJECTORS, SPARK PLUGS, ENGINE WIRING, ALL ENGINE GASKETS & 2 MAF (MASS AIR FLOW) OXYGEN SENSORS; ADDITIONALLY, THE COMPRESSOR UNIT WAS TAKEN APART 7 TIMES, AND UPON EXAMINATION, A VERY SMALL AMOUNT OF OIL WOULD BE DISCOVERED - 1 TSP TO 1 TBSP EA TIME. EACH TIME, IT WAS IMPECCABLY CLEANED. TOTAL COST TO OWNER OVER 7 MONTHS…
Owner-reported narrative. 80,000 miles reported. Look up ODI 10205577 at NHTSA ↗
Owner report 10244364 · 2008-10-04 (October 4, 2008)
1999 MERCEDES BENZ C230 INSTRUMENT PANEL LIGHTS HAVE GONE OUT. I HAVE NOT HAD THIS PROBLEM REPAIRED DUE TO THE COST ESTIMATE QUOTED TO ME BY THE MB DEALERSHIP. INSTRUMENT PANEL LIGHTS WENT OUT 2 WEEKS AFTER VEHICLE WARRANTY EXPIRED. ANOTHER PROBLEM PROBABLY ASSOCIATED WITH THE ELECTRICAL SYSTEM IS THAT I HAVE HAD TO REPLACE HEADLAMPS, INTERIOR LAMPS, BACKUP LAMPS (IE LIGHT BULBS) ON A CONTINUAL BASIS. AT LEAST EVERY OTHER MONTH I HAVE A WARNING LIGHT COME ON THAT I HAVE LAMP OUT. PRESENTLY I HAVE TO REPLACE THE BACKUP LAMPS BUT HAVE NOT …
Owner-reported narrative. 20,000 miles reported. Look up ODI 10244364 at NHTSA ↗
Owner report 8012207 · 2002-06-20 (June 20, 2002)
ABS LIGHT WILL CONTINUEOUSLY COME ON AND STAY ON WHILE CONSUMER IS DRIVING. CONTACTED DEALER, AND DEALER WAS NOT WILLING TO DO ANYTHING.*AK
Owner-reported narrative. Look up ODI 8012207 at NHTSA ↗
Owner report 10525034 · 2013-07-15 (July 15, 2013)
DRIVERS SIDE GAS TANK IS LEAKING WITH STRONG GAS FUMES COMING FROM UNDER CAR SITTING STILL. LEAK IS AT THE BOTTOM SENDING UNIT ON THE LEFT PLASTIC TANK UNDER THE PASSENGER SEAT BEHIND THE DRIVER. I ISOLATED THE LEAK TO WHERE THE WIRES PLUG TO THE TANK GAUGE SENDING UNIT. THIS IS OBVIOUSLY A VERY DANGEROUS CONDITION THAT SHOULD NOT OCCUR EVER IN NORMAL OPERATING OF THE CAR. THIS CAR HAS NOT BEEN ABUSED OR WRECKED THAT I KNOW ABOUT SO, IT IS A MANUFACTURER DEFECT. IN ADDITION, RECENTLY, THERE WAS A MAJOR GASOLINE LEAK FROM A RUSTED LINE ON…
Owner-reported narrative. 120,000 miles reported. Look up ODI 10525034 at NHTSA ↗
Recalls by model year
All campaigns in the snapshot affecting each model year, including recalls announced years later.
Recall campaigns
Shared campaigns appear once in each affected model year.
| Category | Count |
|---|---|
| 1999 | 0 |
1999: 0
Year-by-year records
| Model year | Complaints | Recalls | Change in recalls |
|---|---|---|---|
| 1999 | 7 | 0 | Not available |