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1999 Mercedes-Benz S-Class Questions & Answers
I have a 1999 S320 benz I have done all tune up on
Are all your vacuum lines in good shape and tightly connected? My 95 E320 will start rough if it has a bad vacuum seal on the engine oil fill cap, the gas cap, oil dipstick o-ring, pcv rubber seals in valve cover...there's about 20-some engine vacuum seals on my M104 I-6 Might have luck buying a can of MAF sensor cleaner and clean MAF sensor and clean the air temperature sensor while you're at it, inspect the air temp sensor o-ring too. Could possibly be a failing crank position sensor or something simple as an ovp relay. Hope this helps.
5/13/2017 3:47:26 AM •
1999...
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Answered
on May 13, 2017
S 420. Where is cabin air filter located?
Most 1999 cars did not have cabin air filters. If your MB does, most parts stores have parts location charts that may help you. Sorry I don't know more.
5/3/2016 5:50:53 PM •
1999...
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Answered
on May 03, 2016
WHERE IS THE BRAKE SENSOR LOCATED ON THAT CAR M.B.S320 1998
Possible bad master cylinder or air trapped in the system. Take it to a brake shop and have a power bleeding done on the system. Other possible causes could be low brake pads that have little sensors built into them that have to be replaced at same time as the pads.
12/19/2014 11:49:09 AM •
1999...
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Answered
on Dec 19, 2014
Why do my car vibrates and sometimes go off when i try to accelerate or move the car
Could be a lot of things. First check to see if it needs a tune up. Then check to see if you have any trouble codes stored in your PCM with a code scanner. Then check to see if you have any engine problems by doing a compression check. Then check to see if you have a plugged catalytic converter. These checks will point you in the right direction. Good luck!
12/19/2014 11:44:27 AM •
1999...
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Answered
on Dec 19, 2014
Mercedes m20 what are the common problems with this suv?
- no fuel.
- dead battery
- bad fuel.
- never serviced ever. and never the 60k,mile (repeats)
- funky German wiring ( i hate it all, sorry)
- bad tires, belts brake linings, hoses.
- bad wiring, corrosion everywhere.
- hack wiring by amateurs. or worse
- over 300k miles or less. (if over the car needs overhauling)
- bad seals.
6/25/2014 5:47:59 PM •
1999...
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Answered
on Jun 25, 2014
Rocker arm needs to be replaced
I can't give you a price because I live in Australia but when this sort of job you have to reset the wheel alignment, a press to change the bushings etc, It is a big job that requires specialised gear, I would not try this at home
1/13/2014 1:52:48 AM •
1999...
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Answered
on Jan 13, 2014
The blower works, but no heat
there are two valves under the bonnet right hand side next to fuse box if these are faulty and dont open they will not let the hot water to the heater matrix
12/18/2013 11:13:45 PM •
1999...
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Answered
on Dec 18, 2013
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