20 Most Recent 2000 Mercedes-Benz S-Class - Page 5 Questions & Answers

do tune up replace spark plugs and wires.replace fuel filter.to trouble shoot engine not starting check for fuel or spark.if see no spark at spark plugs you could have faulty ignition coil or crankshaft position sensor faulty. could have faulty ECM.no fuel problem could be faulty fuel pump relay or pump failure code scan vechicle first before buying new parts.if all is good timing chain slipped time or broken.

Trunk can be lock separate from the doors valet try unlocking the trunk with the key lock it with the door.Read the owner manual it will tell you about valet parking.

is possible too.check the cables from the batterie,are they clean.are the bolts tighten.unscrew and tighten again.

my problem is airmatic stop car too low

Hello
Probably short on AC gas , as if law on AC gas the compressor would not work as a compressor protection mode. Check if AC gas is low and pressure test for leaks

You don't jump the car at the starter you do it at the battery which is in the trunk

just went thru the same think wit a s 430 it was the crank position sensor . 60 bucks at auto zone and it took me 5min. 2 install if u need help feel free to call me 918 808 9706 chris

Hello, The chip in the key is probably bad. You may need a new key from Mercedes.
I hope this helped.
CYA, Gator241

hello,good day,yes your may check the power supply and contact,if not corrected,send your car to a dealer for proper diagnose,maybe erase fault or configuration of your system is needed,to correct the problem,ty

inside the fuel tank most you can get to from under the back seat