2001 Chevy S-10 ENGINE HESITATES AND STALLS WHEN RUNNING

Tiny
CSITECHMICKY
  • MEMBER
  • 2001 CHEVROLET S-10
  • 4 CYL
  • 2WD
  • MANUAL
  • 40,000 MILES
WHEN I STOP - BACK UP - AND START AGAIN - ENGINE WILL STALL OUT - OR HESITATE - LOSE POWER. YOU HAVE TO TURN THE VEHICLE COMPLETELY OFF AND TURN IT BACK ON - RETURNS TO NORMAL OPERATIONS AND POWER. DOES NOT HAPPEN OFTEN - BUT HAPPENS.
THANKS A MILLION - HARRY WEATHERLY - JACKSONVILLE, NC
Friday, November 5th, 2010 AT 6:57 AM

1 Reply

Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
Could be caused by one of the following below

Oxygen sensor.
Catalytic converter.
Fuel injectors dirty/sticking.
Mass airflow sensor/Airflow meter.
Throttle position sensor.
Crankshaft position sensor
Knock sensor
Manifold absolute pressure sensor.
EGR Valve
Fuel pressure regulator leaking or defective fuel pump.
False air leakage.
Fuel contamination.
Foul/defective spark plugs.
Open spark plug wires.
Ignition coil/Coil packs defective.
Incorrect ignition timing.
Cap and rotor.

Note:If it doesn't apply disregard it
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Friday, November 5th, 2010 AT 7:27 AM

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