1997 GMC 2500 Pickup Questions

Get answers to questions about your 1997 GMC 2500 Pickup at RepairPal. Find solutions, diagnose problems and get back on the road.

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will restart but kill again. after sitting a couple of hours sometimes runs great again. code reader came up egr decel fail. no other codes. runs great when it runs.

would not start will turn over but not crank I can hear fuel pump running

going to replace my front bumper do i need to take out the grille too

Engine cranks normally, Has great spark to all cylinders, rotor points to #1 on cranking compression, new Autolite platinum fuel fowled plugs, 65 psi of fuel pump pressure, the engine cranks normally but makes no sign of starting, need advice!

was stalling day before now turns over but wont II cant communicate cigar lighter fuse okay