Truck stalls in neutral and in gear at idle

Tiny
ANONYMOUS
  • 1990 CHEVROLET C1500
  • 190,000 MILES

Truck stalls in neutral and in gear at idle. I have changed the TPS sensor, EGR, plugs, wires, cap, rotor. Runs strong but in neutral or in gear it will stalls out at idle. The exhaust smells like a bad EGR.

Saturday, October 20th, 2012 AT 5:59 PM

1 Reply

Tiny
ASEMASTER6371
  • EXPERT
  • 25,554 POSTS

Check the base gasket for throttle body. Idle iar control valve.

Roy

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Saturday, October 20th, 2012 AT 7:21 PM

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