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.Google+
Car Problem Reports
Mercedes-Benz CLS500 Leaks From Rear Air Springs
Mercedes-Benz CLS500 Problem
Model Year Affected: 2006
Average Mileage: 115,000 mi (80,000 mi - 150,000 mi)
Visitor, 2006 Mercedes-Benz CLS500, 150,000 mi
Replaced air shocks twice, but only paid once because shocks were still under warranty. After repair, intermittent promblems continue with vehicle too low in the morning. Very frustrating.