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2000 Chevrolet Blazer LS 4.3L Poor Idle Quality, MIL Lamp on
Posted to GM Driveability on 11/13/2008 19 Replies

car came to us with miss at idle we throughed everything we could think of in it. we got acdelco cap and rotor, ac plugs, ran compression check 150 lbs each cyl. runs great off idle, with scanner hooked up watching data all looks good. after changing spider th...

19 Replies Received (View Replies)

  Related Documents & Media  2000 Chevrolet Blazer LS

 
Message Closed w/Summary

car Vehicle Data

2000 Chevrolet Blazer LS

VIN 1GNDT13W4Y
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, MIL Lamp On
OccursAlways

Trouble Codes

P0300Multiple Misfire Detected
Message Closed w/Summary

car Vehicle Data

2000 Chevrolet Blazer LS

VIN 1GNDT13W4Y
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, MIL Lamp On
OccursAlways

Trouble Codes

P0300Multiple Misfire Detected