1992 Mercedes-Benz 300SL Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 1992 Mercedes-Benz 300SL
Verified by mechanics, reported by drivers like you
Ask a mechanic in our community
1992 Mercedes-Benz 300SL ProblemsHard/Soft Tops May Develop Problems Due to Age
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.
On high usage vehicles, the ignition lock may become difficult to turn due to wear of the ignition lock and tumblers. Replacement of the ignition lock cylinder will generally be required to correct this concern.
1992 Mercedes-Benz 300SL QuestionsMy 300SL has stalling problems at all speeds.This is dangerous. (1 answer)
The car also has hard start problems and spongy brakes.The stalling problem occurs most at high speed when decelerating.The car runs fine otherwise.It does not leak oil or any other fluids.
seems to not get antenna anymore ..any ideas