1993 Mercedes-Benz 300SL Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 1993 Mercedes-Benz 300SL
- Hard/Soft Tops May Develop Problems Due to Age
- Repair Leaks From Head Gasket/Timing Cover Gasket Before Oil and Coolant Intermix
- Bad Switch/Blower Motor Resistor Assembly May Cause Inoperative Heater Blower Motor
- High Usage Vehicles May Experience Ignition Lock and Tumbler Failures
- Insulation Degrades on Engine Wiring Harness and Leaves Conductors Exposed
1993 Mercedes-Benz 300SL Problems
As vehicles age, various problems may develop with the hard and soft tops. If problems are encountered, it would be recommended to have a technician familiar with these tops perform the diagnoses.
Internal and External engine oil & coolant leaks can develop from the head gasket and/or timing cover gasket; these leaks should be repaired before the engine oil and coolant intermix which can result in severe engine damage.
Other than a defective motor, a bad switch or blower motor resistor assembly can cause an inoperative heater blower motor.
1993 Mercedes-Benz 300SL Questions
i have a new radiator,had the thermostat checked,changed the cylinder head seals
I have a 1993 300SL that has just developed this awful loud noise when I turn the steering wheel in either direction. I checked the power steering fluid and it is full. The noise appears to be coming from under the car, near the trans. Any ideas? Please help.