Question about 2003 Mercedes-Benz C-Class
This is on my 2003 Mercedes Benz C240 4matic
Go to the junk yard and pick 1 up for cheap that means the cap is no good no more
Posted on Jan 14, 2013
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Posted on Jan 02, 2017
SOURCE: service c light is on
it's time to go to the shop.
probably tire rotation
tune up either check up or perform.
do not go to a cheap place it will cost you lots more.
inspection of suspension, fluids, lubrication.
probably brake fluid flush.
probably coolant flush
possibly tranny service
Posted on Jan 08, 2009
SOURCE: 2002 MB C320 gas cap problem
I had the exact same problem, went to the Mercedes dealer and they fixed it for free with a pair of pliers. They just pulled up the metal clips and turned them back into place.
Posted on May 28, 2009
just put a socket and rachet on the bolt for the tensioner pulley and move the tensioner to the right to loosen the slack on the belt.
Posted on Oct 01, 2010
P0300 Random Misfire Detected
P0301 Cylinder 1 Misfire Detected
P0302 Cylinder 2 Misfire Detected
P0303 Cylinder 3 Misfire Detected
according to this fault codes first mark ignition coils
3 ---------------- 6
2 ---------------- 5
1 ---------------- 4
this right banks and left bank, please remove Ignition coils with lids and spark plugs from right bank and swap with left bank, if fault code change as
P 0304 Cylinder 4 Misfire Detected
P 0305 Cylinder 5 Misfire Detected
P 0306 Cylinder 6 Misfire Detected
You can Identify it's a faulty ignition system then next swap ignition lids from ignition coils be careful each coils have two lids one short and other long bit deference and when you remove and fix it to the car keep in mind correct order because each coil two different fire for two spark plugs don't mix up, if you mix it can create the fault code.if you detect any fault ignition coils or spark plugs or lids replace that and also whether god or bad recommend to replace spark plugs, find the right that's most important thing, if this way couldn't found the any ignition fault next step is check fuel presser, when the engine running fuel presser must be around 4.5 bar without engine running must be 4 to 6 bar if the fuel presser too low need to check two different things one is fuel pump other is fuel injectors, in this case you can swap injectors from right bank to left bank and find is the injectors leaking, if not leaking faulty fuel pump.is this information helped you? if yes please leave a comment,
Posted on Oct 16, 2010
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