Mechanics

NISSAN SENTRA ENGINE PROBLEM

2002 Nissan Sentra

WON, T START. YOU CAN PUT A NEW SET OF SPARK PLUGS IN IT WILL RUN FOR A DAY OR SO, THEN WON, T CRANK, HAVE PUT BOT CRANKSHAFT SENSORS ON. STILL WON, T DO ANYTHING, THE COMPUTER CODE READER SAYS MISS FIRING. WHAT DO YOU THINK IT CAN BE.
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Nathan f
March 1, 2013.



I think that your engine is running very rich, due to the missfire and soaking your spark plugs. You need to repair the missfire or missfires and the no start problem will be resolved also. Does the car smoke or use any oil?

Homer1967
Mar 1, 2013.
WHAT DO I START TO FIGURE OUT THE MISFIRE, NOT USING ANY OIL NOR IS IT SMOKING.

Tiny
Nathan f
Mar 1, 2013.
WHAT CAN CAUSE IT TO MISSFIRE AND RUN RICH?

Tiny
Nathan f
Mar 1, 2013.
You could start unpluging the fuel injectors one at a time with the engine idleing and see what kind of difference it makes in the idle, granted that you can get it to start.

Homer1967
Mar 1, 2013.