Car wont stay running after it starts. But womt start unless primed

Asked by GuruBZ3GN Dec 10, 2018 at 02:10 PM about the 2001 Chevrolet Blazer TrailBlazer 4-Door 4WD

Question type: Maintenance & Repair

Changed feul pump and now it wont start unless
primed and wont stay running at all

3 Answers

9,520

Are you getting fuel to the injectors? Can you hear the pump run? It should run for 3-10 sec. everytime the key is cycled, does it? Check fuses, relay and wiring back at the tank. Is this the reason you changed the pump?

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