1999 Mercedes Benz



April, 23, 2008 AT 5:33 AM

Engine Mechanical problem
1999 Other Mercedes Benz Models 6 cyl Two Wheel Drive Automatic 158.00 miles

When staring vehicle the idle adjust up and down and smoke from under the car and smell like fuel car vibrate

1 Answer



April, 23, 2008 AT 7:50 AM

Sounds like it is misfiring. Does it smell like fuel under the hood or out the tail pipe? You need to check for a fuel leak so the car doesnt catch fire, beyond that when was the last tune up? Is the" check engine L: ight " on? Have the PCM (computer) scanned for codes. If the PCM sees a problem it will store a code that will help in diagnosing the problem, get back with the exact codes

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