1992 Mercedes-Benz 300CE Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 1992 Mercedes-Benz 300CE
- Insulation Degrades on Engine Wiring Harness and Leaves Conductors Exposed
- Worn seat springs/padding may cause lean or sag
- Engine Problems Due to Distributor Cap and Rotor, Bad Ignition Wires, or Valve Cover Gasket Leaks
- Repair Leaks From Head Gasket/Timing Cover Gasket Before Oil and Coolant Intermix
- Service Cooling System on Older Vehicles Even if Mileage is Low
1992 Mercedes-Benz 300CE Problems
The engine wiring can degrade because the insulating material falls off leaving the bare wire exposed. This can cause many problems depending on which wires are exposed and what they touch.
A rough running motor or lack of power can be caused by a failed distributor cap or rotor, ignition wires (or their resistors), or valve cover gasket leaks. If the valve cover gasket leaks, oil can pool where the ignition wire resistor connects to the spark plug. The resistor can fail and the spark plug may not fire because of a short circuit through the oil.
1992 Mercedes-Benz 300CE Questions
Dash light for exterior light comes on when lights are on...yes the right side light is much dimmer than the left..stays on also in high beams as well as low beam...This problem just started
I changed the breather hose and lost where the extra little hose on it connects to. finally found where, and i then took off 2 wires to distributor cap for inspection. I put them back then car wouldnt start. I changed ignition coil, spark plugs,cap and rotor which were very bad condition, car st...
If the radiator fluid is not low and the car isn't running hot at any time, is it just normal that you still find the fan running briefly at times, when stopped ?
1992 Mercedes-Benz 300CE Reviews
ITS 2014 I JUST BOUGHT THE 300CE FROM STAMFORD CT, LIVE IN COOPERSTOWN NY IN SUMMER AND JUST BEFORE COMING TO FLORIDA BOUGHT THE CAR WITH ABOUT 114K ON HER, JUST BEAT THE WINTER AND DROVE THE CAR TO FLORIDA, AFTER PUTTING ABOUT 1000 MILES ON IT IN NEW YORK. I KNEW THE CAR LEAKED OIL, LOOKED LIKE THE TIMING BELT MIGHT HAVE BEEN DONE, AND IT DOES LOOSE OIL, REALLY HAVEN'T SPENT A LOT OF TIME ON ...