Mechanics

ENGINE FLOODING

1999 Buick Lesabre

Engine Mechanical problem
1999 Buick Lesabre 6 cyl Front Wheel Drive Automatic

When I got the car it was running hot and the upper intake was shot. I replaced the upper intake the lower intake all gaskets. After putting everything back together I go to turn the engine over and it fills with gas. The fuel pressure is around 45-50 psi. The starter has replaced the plugs aswell. Any idea on what is causeing it?

Thank You
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Mikeg87
March 23, 2009.




I would suspect first coolant temp sensor. Next a stuck injector.

Billymac
Mar 30, 2009.


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