Mercedes Benz SL500 owners have reported 1 problem related to catalytic convertor (under the engine and engine cooling category). The most recently reported issues are listed below.
Vehicle has been driven less than 52,000 miles and both driver and passenger side catalytic converters have required replacement approximately 2 months apart. Retractable hood has now failed. Concerned that faulty design in catalytic converters will causerepeat failures in future. Concerned that retractable hood failure is sign of additional design flaws with this vehicle.
See
all problems of the 2003 Mercedes Benz SL500
🔎.
| Problem Category | Number of Problems |
|---|---|
| Gas Recirculation Valve (egr Valve) problems | |
| Car Stall problems | |
| Engine Cooling System problems | |
| Engine And Engine Cooling problems | |
| Engine Belts And Pulleys problems | |
| Catalytic Convertor problems |