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2000 Pontiac Grand Am SE 2.4L Poor Idle Quality, Misfire, MIL Lamp on
Posted to GM Driveability on 5/17/2004 12 Replies

This car came to me with a loud rattle in the front of the motor and an intermittent misfire on #1 cylinder that got better as it warmed up. I decided to replace the timing chain tensioner, chain and gears. This eliminated the rattle but it did not eliminate t...

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  Related Documents & Media  2000 Pontiac Grand Am SE

 
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car Vehicle Data

2000 Pontiac Grand Am SE

VIN 1G2NF12T7Y
Engine2.4 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Misfire, MIL Lamp On
OccursCold, Hot, Idle, Intermittently

Trouble Codes

P0301Cylinder 1 Misfire Detected
Message Closed

car Vehicle Data

2000 Pontiac Grand Am SE

VIN 1G2NF12T7Y
Engine2.4 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Misfire, MIL Lamp On
OccursCold, Hot, Idle, Intermittently

Trouble Codes

P0301Cylinder 1 Misfire Detected