Mechanics

MERCEDES BENZ S430 SPARK PROBLEM

2000 Mercedes Benz S430

Electrical problem
2000 Mercedes Benz S430 V8 Two Wheel Drive Automatic 85800 miles

I have 2000 MercedesS430 , I notice that the car uses a lot of gas, I went to the mechnical, and he told me that I should change the spark plug wire and spark plug
My question,
is spark plug wire and spark plug cause car to use alot of gas?
thank you so much
Avatar
Esc0547
July 23, 2010.




If the spark plugs and wires are messed up it will cause the engine to misfire causing the engine to use more fuel.

Tiny
Rasmataz
Jul 26, 2010.


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