freddy ... 4/24/2010
1989 Mercedes Benz 420SEL Base 8 Cyl 4.2L
Steering & Suspension
Whenever i shift drive or reverse,the back end lifts about 1.5 inches without the vehicle in motion.
have replaced f&r flexdiscs and center support and bearing . no movement in driveshaft area,
That vehicles suspension system is fluid and electrically controled ,there are alot of possibilities from needing to clean the fluid and filtering system to bleeding out the system to checking the vehicles electrical ride control sensors . The easiest to check is the fluid condition and bleed the system .