Applications: 08-09 Buick LaCrosse (3.8L V6) 08-10 Chevrolet Impala (3.5L V6) 08 Pontiac Grand Prix (3.8L V6) This video is about how to install the fuel pum…
How to Install Fuel Pump E3749M 2008 2009 2010 Chevy Impala / Buick LaCrosse / Pontiac Grand Prix
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Thanks!
PS – My Impala is an LT and the engine is the 3.5 L. Once the car gets running, it seems fine. Its only after it sits overnight.
Great video! I have a 2010 Impala and it seems to choke and hesitate when first starting up after a long sit (ie – overnight). It usually takes 2-3 attempts to get it started, and when it does start, the exhaust smells very rich. I figured this would be a bad Fuel Pressure Regulator but can’t seem to find one up near the rails. I put my fuel pressure gauge on it before starting and as feared, 0 psi. When running, 60 psi. Does this car have an FPR, or is it in the tank with the fuel pump?