My car is a E Class 320 AWD 2002 Mercedes. Suddenly today the it started vibrating? I opened the front bonnet and looked

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Customer: My car is a E Class 320 AWD 2002 Mercedes. Suddenly today the it started vibrating? I opened the front bonnet and looked at the engine it was vibrating very fast?
Answered by nelson garcia in 18 mins 13 years ago
nelson garcia
8+ years of experience

182 satisfied customers

Specialities include: Automotive Mechanic, Small Engine Repairs, Auto Body Repairs, Diesel Engine Repairs

recomend checking the fault codes in the engine module with a scanner.

the problem could be bad ignition wires,there are 12 wires and the MB price is $30 and $35.hopefully you wont need the coil pack which cost$200 each and there are 6.


every 100,000miles the spark plugs have to be replace if not then this start happening engine misfire and you will spend more money than if you would have replace the spark plugs.

if there are more the 3 misfire codes i recomend replacing the spark plugs and the wires.

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nelson garcia
182 satisfied customers
8+ years of experience
nelson garcia
8+ years of experience

182 satisfied customers



Licensed mechanics

31,131 satisfied customers

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Last Updated: 12-20-22
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