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2002 Chevrolet Suburban 1500 LS 5.3L Poor Idle Quality, Misfire, MIL Lamp on
Posted to GM Driveability on 12/1/2003 18 Replies

hi guys. this is my first post so bear with me.

This customer came in because the check engine light was on with no other issues. my codes were lean bank one and lean bank two and random/ multiple missfire. we noticed a slight stubbling at idle. we found long...

18 Replies Received (View Replies)

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Message Closed w/FIX

car Vehicle Data

2002 Chevrolet Suburban 1500 LS

VIN 3GNFK16Z62
Engine5.3 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Misfire, MIL Lamp On
OccursIdle, More Pronounced When Warm
Message Closed w/FIX

car Vehicle Data

2002 Chevrolet Suburban 1500 LS

VIN 3GNFK16Z62
Engine5.3 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Misfire, MIL Lamp On
OccursIdle, More Pronounced When Warm