2001 Pontiac Bonneville Repair Question
Topics covered: Fuel pump, Fuel filter, Oil pressure.
Mileage: 160,000 miles.
Mileage: 160,000 miles.
Asked on May 25, 2011
2001 Bonneville
I have a 2001 pontiac bonneville with a 3.8l non turbo. It quit and I changed the fuel pump. When I crank it over, it starts than immediately dies. I have checked fuel filter and fuses and relays. What could cause this?
Asked by terryprichardAnswer
Replied on August 6, 2011
Check the fuel pressure to rule out the fuel filter/fuel pump/pressure regulator and listen to the injector/s are they pulsing or hook up a noid light.
Replied on October 2, 2011
check the connection to and you oil pressure sensor. The fuel pump will only continue to run after cranking if the engine develops oil pressure. passenger side above the oil filter. either 4 or 5 wires runnin from it