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2012 Mercedes-Benz CLS550 Problems

Find the most common issues based on 2012 Mercedes-Benz CLS550 owner complaints.

Most Common 2012 Mercedes-Benz CLS550 Problems

A sticking relay, causing the airmatic pump motor to constantly run, may causee the airmatic pump motor to fail or the battery to go dead when the car is shut off. Worn airmatic pump mount bushings...
Rear air springs (bellows) may develop leaks, which causes the air pump to run more often to maintain ride height. Our technicians recommend that leaking air springs be replaced.
The Mercedes Benz CLS550 may have engine oil seeping or leaking from the back of the cylinder heads. This is commonly misdiagnosed as leaking valve covers. On the back of the cylinder heads there ...
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0 Known 2012 Mercedes-Benz CLS550 Brakes Problems

0 Known 2012 Mercedes-Benz CLS550 Drive Train Problems

0 Known 2012 Mercedes-Benz CLS550 Electrical & Lights Problems

1 Known 2012 Mercedes-Benz CLS550 Engine Problem

The Mercedes Benz CLS550 may have engine oil seeping or leaking from the back of the cylinder heads. This is commonly misdiagnosed as leaking valve covers. On the back of the cylinder heads there ...

0 Known 2012 Mercedes-Benz CLS550 Exhaust & Emissions Problems

0 Known 2012 Mercedes-Benz CLS550 Heating & Air Conditioning Problems

0 Known 2012 Mercedes-Benz CLS550 Maintenance Problems

0 Known 2012 Mercedes-Benz CLS550 Miscellaneous Problems

2 Known 2012 Mercedes-Benz CLS550 Suspension & Steering Problems

A sticking relay, causing the airmatic pump motor to constantly run, may causee the airmatic pump motor to fail or the battery to go dead when the car is shut off. Worn airmatic pump mount bushings...
Rear air springs (bellows) may develop leaks, which causes the air pump to run more often to maintain ride height. Our technicians recommend that leaking air springs be replaced.

3
Known 2012 Mercedes-Benz CLS550 Problems & Complaints

Rear air springs (bellows) may develop leaks, which causes the air pump to run more often to maintain ride height. Our technicians recommend that leaking air springs be replaced.
A sticking relay, causing the airmatic pump motor to constantly run, may causee the airmatic pump motor to fail or the battery to go dead when the car is shut off. Worn airmatic pump mount bushings...
The Mercedes Benz CLS550 may have engine oil seeping or leaking from the back of the cylinder heads. This is commonly misdiagnosed as leaking valve covers. On the back of the cylinder heads there ...
Get a Repair Estimate
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RepairPal estimates are guaranteed at over 1,700 quality certified locations nationwide. Learn more
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