CARBON ON PLUGS PASSENGER SIDE ONLY

1994 Chrysler LHS

Tiny

2cheap

August, 21, 2010 AT 12:22 PM

Engine Performance problem
1994 Chrysler LHS 6 cyl Front Wheel Drive Automatic

after removing my lifetime plugs only the passenger side where heavily carbon up. Change pcv value & new hose new plugs, I pulled the plugs to test & the passenger side again was carbon up mpg is bad

FOUND 16216 RELATED QUESTIONS

1 Answer

Tiny

Docfixit

August, 21, 2010 AT 1:03 PM

Pull vacuum line off fuel pressure regulator see if fuel is present. If yes replace regulator

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