1997 GMC Sonoma 4.3 v6 cranking, firing and has spark, also hear fuel pump, I've replaced the EGR Valve, Distributor Cap and Rotor, but still will not start,what could it be?

Asked by Jul 29, 2019 at 07:53 AM about the 1997 GMC Sonoma 2 Dr SL Standard Cab SB

Question type: Maintenance & Repair

1997 GMC Sonoma 4.3 v6 cranking,
firing and has spark, also hear fuel
pump! I've replaced the EGR Valve,
Distributor Cap and Rotor, but still
will not start,what could it be?

1 Answer

87,415

I'd first suspect the crankshaft position sensor, then the camshaft sensor.

Your Answer:

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