1994 MERCEDES BENZ C CLASS Problems & Recalls
Detailed safety information and owner complaints
Problem Breakdown
Compare to Other Years
Common Problems
TL* THE CONTACT OWNS A 1994 MERCEDES BENZ C280. THE DRIVER WAS TRAVELING 20 MPH WHEN SMOKE FILLED THE INTERIOR OF THE VEHICLE FROM UNDER THE HOOD. THE VEHICLE WAS TOWED TO A LOCAL MECHANIC FOR DIAGNOSIS. THE DEALER ADVISED THAT THE ENGINE WIRING HARNESS NEEDED REPLACING. THE VEHICLE WAS NOT REPAIRE...
Mileage: 221,000
TL* THE CONTACT OWNS A 1994 MERCEDES BENZ C280. WHILE DRIVING APPROXIMATELY 15 MPH, THE CONTACT NOTICED SMOKE EMITTING FROM UNDER THE HOOD. THE VEHICLE WAS DRIVEN TO THE SIDE OF THE ROADWAY. THE CONTACT DETECTED EXTREMELY SMALL FLAMES AND SPARKS COMING FROM THE ENGINE WIRING HARNESS. THE CONTACT WAS...
Mileage: 140,000
FIRE AND SPARKS CAUSED BY MERCEDES ENGINE WIRE HARNESS! THE ENGINE WIRE HARNESS WAS POORLY MADE, AND WAS INSULATED BELOW STANDARD. I JUST FOUND OUT THIS IS A COMMON PROBLEM WITH MERCEDES .THEY SHOULD RECALL ALL THEIR VEHICLES FOR SAFETY! MERCEDES VEHICLE NOT SAFE IF THEY DO NOT CORRECT THIS HUGE PRO...
Mileage: 140,000
FIRE AND SPARKS CAUSED BY MERCEDES ENGINE WIRE HARNESS! THE ENGINE WIRE HARNESS WAS POORLY MADE, AND WAS INSULATED BELOW STANDARD. I JUST FOUND OUT THIS IS A COMMON PROBLEM WITH MERCEDES .THEY SHOULD RECALL ALL THEIR VEHICLES FOR SAFETY! MERCEDES VEHICLE NOT SAFE IF THEY DO NOT CORRECT THIS HUGE PRO...
Mileage: 140,000
I RECENTLY ACQUIRED THIS 1994 C-CLASS 4 CYL FROM MY FATHER WHO DROVE IT VERY LITTLE AROUND TOWN. IT ONLY HAD 108,000 MILES ON WHEN I GOT IT IN FEB., 2008. ON MARCH 24, 2008 I HAD TO PUT THE CAR IN THE SHOP BECAUSE IT WAS RUNNING VERY ROUGH. I PAID $1,400.00 FOR A NEW LOWER ENGINE WIRING HARNESS TO ...
Mileage: 108,000
WIRING HARNESS ON 1994 MERCEDES C280. *TR
ENGINE WIRING HARNESS HAS BRITTLE INSULATION; HAS HUNDREDS OF CRACKS; INSULATION IS FALLING OFF OF WIRES; IS SHORT CIRCUITING, MOTOR IS RUNNING ROUGH; MISSING SOME; SOUNDS LIKE ITS NOT RUNNING ON ALL CYLINDERS. WIRING HARNESS IS HEATING WHERE IT IS SHORT CIRCUITING. I HAVE SEEN SOME SMOKING; WAS O...
Mileage: 128,000
I WAS PULLING INTO A GAS STATION TO FILL UP, THEN ALL OF A SUDDEN A FEW WARNING LIGHTS CAME ON AND SMOKE STARTED POURING OUT OF MY HEATER VENTS. OPENED THE HOOD AND SAW A MELTED WIRING HARNESS, AND FURTHER INSPECTION SHOWED ME THAT THE RUBBER WAS FALLING OFF OF THE WIRES, DISINTEGRATED. *JB
Mileage: 120,000
THE WIRE HARNESS IS DETERIORATING, MAKING THE ENGINE SHAKING AND ROUGH IDLING. SOME OF INSTRUMENT LIGHTS ARE NO WORKING DUE TO THE WIRE SHORTED OUT. UNDER THE HOOD INSPECTION BY A QUALIFIED MB MECHANIC REVEALED SOME WIRE CONNECTORS ARE CRACKING WITH NAKE COPPER WIRES EXPOSED. MB IS AWARE OF THE W...
Mileage: 122,000
DT*: THE CONTACT STATED WHILE DRIVING AT 30MPH., THE ENGINE BEGAN REVVING ON ITS OWN AND ACCELERATING VEHICLE'S SPEED ON THE SPEEDOMETER. AS THE CONTACT TURNED INTO A DRIVEWAY, THE ENGINE CONTINUED TO RACE FASTER AND THE SPEED INDICATOR NEEDLE MOVED PASSED THE MAXIMUM SPEED INDICATED ON THE DASH. TH...
Mileage: 125,000
DT*: THE CONTACT STATED WHILE DRIVING AT 30MPH., THE ENGINE BEGAN REVVING ON ITS OWN AND ACCELERATING VEHICLE'S SPEED ON THE SPEEDOMETER. AS THE CONTACT TURNED INTO A DRIVEWAY, THE ENGINE CONTINUED TO RACE FASTER AND THE SPEED INDICATOR NEEDLE MOVED PASSED THE MAXIMUM SPEED INDICATED ON THE DASH. TH...
Mileage: 125,000
MY C280 STARTED SURGING FROM IDLE AND IT IS REALLY HARD TO CONTROL ESPECIALLY IN TRAFFIC OR JUST MANEUVERING IN A PARKING AREAS. I HAVE NO TOTAL CONTROL OF THE CAR AND IT IS VERY UNSAFE TO DRIVE. I FOUND OUT THAT THE WIRING INSIDE THE ENGINE COMPARTMENT IS DETERIORATING AND COOPER WIRES ARE EXPOSED ...
1994 C280 WAS BEING DRIVEN ON AN INTERSTATE WHEN THERE WAS A TOTAL LOSS OF POWER. THE CAR REQUIRED TOWING TO THE MB DEALERSHIP. THE ENGINE WIRING HARNESS HAD COMPLETELY DETERIORATED AND REQUIRED REPLACEMENT TO THE TUNE OF $1500.00. MB IS NOT ONLY BRUSHING ASIDE ANY RESPONSIBILITY FOR THIS WELL DOCUM...
Mileage: 122,000
I HAVE A 1994 MERCEDES BENZ C280 VIN#[XXX] WITH ABOUT 84000 MILES ON IT AND IN VERY GOOD CONDITION. I HAD PROBLEMS WITH THE ENGINE MISFIRING, WARNING LIGHTS COMING ON RANDOMLY AND OTHER ELECTRICAL GREMLINS. I WAS CHECKING UNDER THE HOOD GETTING READY TO CHANGE THE SPARK PLUGS TO TRY TO MAKE IT R...
Mileage: 83,500
THE WIRE HARNESS ON THIS CAR IS COMPLETELY STRIPPED OF INSULATION. THE BARE WIRES ARE HANGING IN THE ENGINE COMPARTMENT. THE CAR RUNS POORLY AND SOMETIMES FEELS LIKE IT WILL STALL. THE CHECK ENGINE LIGHTS COME ON IN THE DASH CONSTANTLY WHICH REQUIRES DIAGNOSIS. I HAVE DECIDES IT IS TOO COSTLY TO GET...
Mileage: 70,000
MY 94 C-280 HAS A SOGGY BRAKE PEDAL. HAVE REPLACED 3 MASTERCYLINDERS, AND BLED LINES NUMEROUS TIMES. SEEMS THAT AIR IS GETTING INTO SYSTEM, BUT THE BRAKE SYSTEM IS LOSING NO FLUID.
Mileage: 83,000
MY 94 C-280 HAS A SOGGY BRAKE PEDAL. HAVE REPLACED 3 MASTERCYLINDERS, AND BLED LINES NUMEROUS TIMES. SEEMS THAT AIR IS GETTING INTO SYSTEM, BUT THE BRAKE SYSTEM IS LOSING NO FLUID.
Mileage: 83,000
MY 94 C-280 HAS A SOGGY BRAKE PEDAL. HAVE REPLACED 3 MASTERCYLINDERS, AND BLED LINES NUMEROUS TIMES. SEEMS THAT AIR IS GETTING INTO SYSTEM, BUT THE BRAKE SYSTEM IS LOSING NO FLUID.
Mileage: 83,000
THE VEHICLE IS LEAKING FUEL DUE TO FAULTY O-RINGS. DEALER SAYS O-RINGS AND SENSOR MAY NEED TO BE REPLACED. *AK