jreich

I have a 2007 S550 4matic the suspension malfunction light came on brought to an experienced Mercedes mechanic he said the front strut is bad he ordered a rebuilt it came in and was bad installed another and it was fine for 2 months. The light came on my mechanic replaced it again and now the light comes on every fourth start, if you turn the car off and restart it the light goes out.
Any suggestions I am getting very frustrated

Thanks Joe

ImInPA

I would guess there is a leak somewhere or a bad sensor. What code(s) is it generating? They are generally more precise than "suspension malfunction".

jreich

I don't have the exact code my mecahnic said it is the code for the right strut
Thanks

jreich

I think the code is Y52