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1990 Chevrolet Lumina 3.1L Poor Idle Quality, Hesitation, Misfire
Posted to GM Driveability on 3/15/2000

Hello all, This Chevy Lumina arrived with the owner complaint of a hesitation and poor idle quality. I scoped the secondary ingnition and scanned the pcm with no trouble codes stored. All the pcm data looks good except when the vehicle goes into closed loo...

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Message Closed w/FIX

car Vehicle Data

1990 Chevrolet Lumina

VIN 2G1WL54T6L
Engine3.1 L / 6 cyl
Emissionsfed
SymptomsPoor Idle Quality, Hesitation, Misfire
OccursHot, Idle
Message Closed w/FIX

car Vehicle Data

1990 Chevrolet Lumina

VIN 2G1WL54T6L
Engine3.1 L / 6 cyl
Emissionsfed
SymptomsPoor Idle Quality, Hesitation, Misfire
OccursHot, Idle