1993 Mercedes-Benz 500SEL Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 1993 Mercedes-Benz 500SEL
- Coolant Leak Due to Cracked/Broken Heater Core Outlet Housing
- Insulation Degrades on Engine Wiring Harness and Leaves Conductors Exposed
- High Usage Vehicles May Experience Ignition Lock and Tumbler Failures
- Radiators Break Due to Degradation of the Plastic Tanks and Fittings
- Transmission Oil Seals May Leak on High Mileage Vehicles
- Rear has a very hard bounce. Can I change the air ride susp to regular shocks?
- how to change out the turn and wiper switch wipers work every now and then, some
- Rear brakes problem, Third light works , but not the lower left/right
- why wont air come from center vents when directed by the push buttons on climate
- New battery and now I cannot lock or unlock my car with the key. what do I do?
1993 Mercedes-Benz 500SEL Problems
A cracked or broken heater core outlet housing can cause a coolant leak near the bulkhead (firewall). Our technicians remind us that coolant leaks should be repaired in order to avoid overheating the engine due to coolant loss.
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.
Due to wear, high usage vehicles can experience ignition lock and tumbler failures. The ignition lock cylinder will generally require replacement to correct this concern.
1993 Mercedes-Benz 500SEL Questions
The third brake light works but not the left/right lower brake lights
Car has a hard bounce in the rear. Feels like a lowrider at times.
time they work but most of the time not.