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99 Buick Regal died.?
On the way home it just stopped running. No it starts and runs for about 10 seconds then dies again. It has spark an injector pulse obviously. fuel pressure is at 45 and holds it with the key off. When I start it the fuel pressure is still good running and drops to zero when the motor dies.
1 Answer
- MasTec 1970Lv 79 years agoFavorite Answer
You didn't provide the engine option that is in your Regal: the 3.8L VIN code "K" (L27 Naturally Aspirated) or the 3.8L VIN code "1" (L67 Supercharged)? Fuel pressure should be 48-55 KOEO (key on engine off) and 38-52 KOER (key on engine running) If it is the L-67 you should check the Fuel pump resistor.
The fuel pump resistor assembly is located on the passenger side of the engine compartment. Below the windshield washer bottle, tucked between the frame and inner fender well, is a big ceramic resistor.
Source(s): 28 Year Master, L-1 Technician
