20 Most Recent 1999 Mercedes-Benz E-Class - Page 7 Questions & Answers

hello,seem your valve seal is defect,or you may perform a compression test to determine piston ring is ok,

check the big plug connected to the back window regulator, you will find corosion there, it affects the signal going to the sam units and drives the electrics crazy. I would put money on this........it happened to my e200, took 3 days to figure it out. Good luck

for owners manuals online: www.edmonds.com

no you do not need a new compressor; take your car to an ac shop and, make sure they change the fill valves (they look like oversized tire valves inside the compressor where the freon lines attach (after time the o-rings fail in these and, they leak refrigerant; obviously your dealer has an incompetent ac mechanic or. these should have been inspected and, if having failed: replaced.

Heating Ventilation & Air Conditioning

i need code A170 820 03 86MODEL MF2910FM- 87.5-108.0MHZSW:5800-6250KHZSN: AL 2910 Y 02 29195Please

Sound like it may be the crank angle sensor at the back on the engine ,try to cool it down with water when it fails and restart if this works replace the sensor

Check fuses and or trace the loom. If no sucsess I'm not experience in that field and go to a specialist. Good Luck

and i am thinking lack of ground to the dash and steering column, seems to explain more