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mike_a_mechanic, Mercedes Mechanic
Category: Mercedes
Satisfied Customers: 5471
Experience:  17 years experience as a auto mechanic, foreign and domestic.5 years running my own repair business.
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Mercedes actros has a fault on rear suspesion, the o/s air

Customer Question

Mercedes actros has a fault on rear suspesion, the o/s air bags inflate without air going into n/s air bags, cab electric control unit will send air up on o/s only but will not deflate.
Submitted: 3 years ago.
Category: Mercedes
Expert:  mike_a_mechanic replied 3 years ago.
, welcome. My name is***** will do my very best to assist you with your question. I apologize if you have been waiting long response.
From what you are describing this is a common failure and the issue is caused by a leaking or failing block valve suspension. I am also a warranty inspector and I have inspected this issue often.
Customer: replied 3 years ago.

there was no leaks on system we found the fault to be a height sensor which app. is the most common fault. we have now had the sensor replaced and reprogrammed and things seem ok thank you

Expert:  mike_a_mechanic replied 3 years ago.
I am glad you got the issue fixed. Thank you.