1990 Mercedes-Benz 560SEC Questions

All 1990 Mercedes-Benz 560SEC Questions

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Upper Line of Leveling Valve leaks hydro fluid. Some wear from the bar and also a small crack in the line. Rust on the line connector. Soaked in Kroil. Recommend to use heat or not ? Would a new leveling Valve be...
The lights on the switch for the heated seats occasionally go on but even when they do the seats won't warm up wondering if it is a switch issue or other problems
all of my dash lights come on and my gauges are bouncing all over the place
I checked fuses they are not blown, what should I look for next? Any suggestions? Since both front seats can not be adjusted I am wondering if a wiring issue or module may be out. Where can I go in the car to check?
Is it possible to drop in a modern AMG engine into a 560sec (or any model from 2000 motors kompressor
my 1986 mercedes 560 sec gas gauge is stuck on full, the speedometer is not correct read 65 when I am doing more like 50
Just bought the car. Had high idle and ABS light on. Found bad fuse for that and brought idle to normal. Runs good, oil pressure very good. After about 5 miles of driving it all of the sudden started smoking. Loo...
Whenever I start driving the car, it doesn't accelerate properly.... I have changed almost everything and no luck yet.. any idea ??
As soon as I let go of the ignition key, the engine will die. As long as I keep the key cranked the vehicle will run, any suggestions??
the hood won't open and i can't see the latch
Where on the engine is the fuel filter located, and, is it easy to change
My car is a 1987 560 sec mercedes benz and I can't get the idle fuse out to change it . My car idles really fast and I was told to change the fuse . I can't get the fuse housing for the fuse open .Thank you , Debbie
No blower operation at any speed, blower motor is good. I need to locate the blower control module to test it and its wiring. Where is it located?
560 sec when i start it up it runs at a very high speed and the abs light comes on at the same time when it decides to idle down the abs light will go off too i dont understand what the brake system has to do with the...