20 Most Recent 2001 Mercedes-Benz S-Class Questions & Answers

Check the fuse's first. If you changed the battery there is a chance you shorted it to ground and may have blown some fuses. Do this first.

interlock on gear lever mechanism box is broken take off escutcheon plate at gear lever and dismantle with small torx get new part on e bay you can overide it with button at front of the selector box EASY

my battery is out of order.i can not open port bagage.from where i can supply external source to start engine?

The door lock mechanism is located on the driver's side luggage compartment on left pannel

Hi. If the pressure can build up but doesn't hold when the car is off and doesn't leak air, check your air relive valve for debris or electrical problem. Try switch it with other side. If the problem go with switched valve - replace if not you may have an electrical problem with it.

Its not that easy you have to lifte to do the jobe time unit for this job is 4 huors in order to change fuel thank ,with out a lifte is hard.

Once your catalytic converter starts rattling that means it has to be changed Not cheap either.

Fuel trim malfunction bank 1 & 2

HI I WOOD TEST BATTERY TO FUSE BOX AND THEN ALL FUSEIS 1 BY 1 WITH A LIGHT SEWDIVER

You have an excessive power drain from some electric component in the car and it is draining the battery power rapidly. That is, assuming you have a sound battery that is holding its charge. You need to have some tests run to identify the source of the drain and rectify it. You will need to either have Mercedes do this or a competent auto electrician who is familiar with Mercedes systems. The battery will not last very long if it is being constantly discharged like this due to the excessive power drain. Furthermore, if the battery is old and on the way out it will not hold its charge for very long even if there is no excessive power drain. When the car is idle and everything is in working order, there are still systems on the car that drain a small amount of power constantly so you still need a sound well charged battery.

Check your fuse box and look for a blown fuse. Some raidos have an in-line fuse behind the raido under the dash.

check the mass air sensor. the left maf sensor is for the right bank , right maf for left bank of cylinders on that engine.

try running a fault scanner to reset the CPU program in the ECM

The wiring in the back part of the car could be torn apart and affecting the other circuits. Suggest you trace out all the wiring in the back 1/2 of the car to ensure all wiring is grounded and wires are not broken /sheared contacting each other or metal. Then check all the fuses in all the fuse boxes -- pull them and inspect each one. Then check the fusible links I the engine bay. and then the battery and cable connections

Check fuses

yes if a recon backstreet alternator is used ,fit a genuine bosch factory exchange unit ,try disconnecting the battery and see if it still goes flat as usual cause is the diode pack in the alternator backfeeding to earth ,hence the bosch unit ,failing which go into the power distribution box and disconnect each circuit in turn to try to find the dran ,most cases it a boot light staying on ,another favourite is a boom boom amplifier staying on ,you know a boy racer big amp in the boot .

Its possible the latch got relocked while opened, so check and see. Unlock trunk with key while opened, and see if it doesnt reopen the latch and allow it to close.