What is life like with your car? Let us know and win £500 in John Lewis vouchers | No thanks

Why have the suspension air bags on our Mercedes-Benz E-Class blown out for a second time?

What causes rear suspension air bags to explode? One blew out on our 2006 E-Class Mercedes-Benz before we replaced both rear shocks, and 12 months later it has happened again.

Asked on 26 July 2010 by dingmotors

Answered by Alan Ross
The most likely cause of this is the failure of the relay valve (it sticks open) which allows the pump to continue on, resulting in the failure of the shocks. I would suggest that this is checked out asap.
Similar questions
Air bag light on 56-plate Kia Magentis goes out but immediately comes back on again. My local garage has diagnosed down to front seat sensor. Thinking of asking http://www.airbagman.co.uk/ to fix...
My 54 plate E270 has had a noise from the front offside when going over bumps ever since purchase 11 months ago. The Mercedes-Benz main dealer has heard the noise but after three visits cannot find the...
The front suspension rattles too much on the sharper pot holes, manhole covers, etc. My 940 Volvo seems better set. Did this series of E Class suffer problems and would I expect an improvement from replacing...
Related models
Excellent range of refined engines. Comfortable long distance car. Superb ride quality. Models from 2006 are much improved and more reliable.
 

Value my car

Save £75 on Warranty using code HJ75

with MotorEasy

Get a warranty quote

Save 12% on GAP Insurance

Use HJ21 to save on an ALA policy

See offer