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2003 Chevrolet S10 4.3L Poor Idle Quality, Cuts out, Misfire, MIL Lamp on
Posted to GM Driveability on 9/8/2015 20 Replies

Customer brought in truck due to misfire he couldn't fix himself. He had already changed the basic tune up parts, plugs, wires, cap and rotor. The cap and rotor were aftermarket and with the history they have of problems I replaced the cap and rotor again with...

20 Replies Received (View Replies)

  Related Documents & Media  2003 Chevrolet S10

 
Message Closed w/FIX

car Vehicle Data

2003 Chevrolet S10

VIN 1GCCT19X23
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / MPFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Cuts Out, Misfire, MIL Lamp On
OccursAlways

Trouble Codes

P0300Multiple Misfire Detected
Message Closed w/FIX

car Vehicle Data

2003 Chevrolet S10

VIN 1GCCT19X23
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / MPFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Cuts Out, Misfire, MIL Lamp On
OccursAlways

Trouble Codes

P0300Multiple Misfire Detected