Questions & Answers for: buick regal supercharged engine start

buick regal supercharged 3.8.I got the head rebuilt and got all new gaskets the whole nine yards. Once I got the engine back together and started it, it idled fine. Once i get to 2000 rpms. the engine

Buick regal Ls Car has new battery and when i went to start the car it wouldnt start lights would come on and everything but wouldnt turn over. Smelled like gas but wouldnt start. I think its the fuel

...buick regal supercharged 3800 the car will start then dies, fuel presure goes away after starting. New fuel pump, pump loses power after the engine is running. the prob. is intermittant sometimes it ...

...buick regal GS supercharged 3800 the car will start then dies out slowly. i put a pressure guage on fuel rail, pressures up when the key is turned on, 50 psi, but when the engine starts the pressure ...

Buick Regal dying I have a 1998 Buick Regal GS supercharged. Engine starts and runs about 5 seconds then dies. Checked fuel pressure, turn key on, engine off, fuel pressure goes to 45 psi. Start ...

...Buick Regal with a 3800 series engine with supercharger. Engine will start but shutdowns immediatly. Sounds like the PASSLOCK SECURITY SYSTEM is shutting the injectors off.Is the security light ...

buick regal supercharge starts up but then shuts off, ive already replaced fuel filter but has made no difference.. After it dies is the security light blinking? a number of different GM vehicles have

...be the problem if my 1998 buick regal supercharge starts but dies Sounds like a weak fuel pump or clogged fuel filter.Check your fuel pressure it should be 48-55 psi with the key on and engine

...BUICK REGAL GS Supercharged: Solid Security light and solid Check Engine Light lit for over a year with the engine running fine before scanning. I scanned all systems with Blue Driver OBD2 Diagnostic ...