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Mercedes-Benz 500SEC Problems

Find the most common issues based on car owner complaints

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Most Common Mercedes-Benz 500SEC Problems

The electronic throttle assembly may suffer an electrical failure.
Problems with the pneumatic system can cause closing assist and door lock issues.
A faulty mass air flow (MAF) sensor can cause erratic/rough engine operation and fuel economy issues.
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2 Known Mercedes-Benz 500SEC Brake Problems

4 Known Mercedes-Benz 500SEC Drive Train Problems

2 Known Mercedes-Benz 500SEC Electrical & Lights Problems

5 Known Mercedes-Benz 500SEC Engine Problems

1 Known Mercedes-Benz 500SEC Exhaust & Emissions Problem

4 Known Mercedes-Benz 500SEC Heating & Air Conditioning Problems

7 Known Mercedes-Benz 500SEC Miscellaneous Problems

5 Known Mercedes-Benz 500SEC Suspension & Steering Problems

30 Known Mercedes-Benz 500SEC Problems

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