Mechanics

MODELS GRAND MARQUIS CATALYZER BURNS

1998 Mercury Other

Engine Mechanical problem
1998 Other Mercury Models V8 Two Wheel Drive Automatic 56000 miles

I have the code P0301, P0302 and P0303 in my scanner, but the problem was when the Catalyzer burn the floor and the mat of my car. Please, whats happen?
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Changulitx
February 8, 2010.




Those codes are cylinder misfires which can be an injector, spark plug, plug wire, etc. This could also be a partially pllugged fuel filter. THe converter heating up so much can be the cause of maybe a partially plugged converter or the misfires causing it to heat up so much.

Hmac300
Mar 26, 2010.


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