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2004 Chevrolet Malibu 2.2L Hesitation, Misfire, Poor Fuel Economy, MIL Lamp on
Posted to GM Driveability on 12/26/2006 15 Replies

this vehicle came to me third hand. it has no power under acceleration. the trans does not shift until you let off the gas. watching scan data- map shows 10.[...] of vacuum, rear o2 785mv., both tps sensors show no voltage. we tried reflashing the ecm, a map s...

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Message Closed w/Summary

car Vehicle Data

2004 Chevrolet Malibu

VIN 1G1ZS52F04
Engine2.2 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / MULTIPORT
EmissionsOBD-II Compliant
SymptomsHesitation, Misfire, Poor Fuel Economy, MIL Lamp On
OccursAlways, Under Load, on Accel
Message Closed w/Summary

car Vehicle Data

2004 Chevrolet Malibu

VIN 1G1ZS52F04
Engine2.2 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / MULTIPORT
EmissionsOBD-II Compliant
SymptomsHesitation, Misfire, Poor Fuel Economy, MIL Lamp On
OccursAlways, Under Load, on Accel