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1999 Chevrolet Malibu 3.1L Poor Idle Quality, Misfire
Posted to GM Driveability on 4/9/2006 17 Replies

Hi Techs, 1999 Malibu 3.1L came in with an intermittant misfire at idle. Mifire is between 800 rpm up to 1800 rpm then she hits all cylinders. Below 800 rpm idle is smooth. Above 1800 (approx.) she runs smooth with all cylinders online. Good acceleration witho...

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car Vehicle Data

1999 Chevrolet Malibu

VIN 1G1ND52J1X
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Misfire
OccursAlways, Idle, Intermittently
Message Closed w/FIX

car Vehicle Data

1999 Chevrolet Malibu

VIN 1G1ND52J1X
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Misfire
OccursAlways, Idle, Intermittently