
2000 Pontiac Grand Am SE 2.4L Poor Idle Quality, Misfire, MIL Lamp on
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...
FIX posted 6/29/2004
![]()
iATN Members:
Login to view full TechHelp request Auto Repair Pros: Join iATN to read this TechHelp request Vehicle Owners: Find a nearby iATN member to repair your vehicle (View Replies)12 Replies Received(Hide Replies)12 Replies Received
|
Message Closed
|
VIN | 1G2NF12T7Y |
Engine | 2.4 L / 4 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / SEFI |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Misfire, MIL Lamp On |
Occurs | Cold, Hot, Idle, Intermittently |
Trouble Codes
P0301 | Cylinder 1 Misfire Detected |
Message Closed
Vehicle Data
2000 Pontiac Grand Am SE
VIN | 1G2NF12T7Y |
Engine | 2.4 L / 4 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / SEFI |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Misfire, MIL Lamp On |
Occurs | Cold, Hot, Idle, Intermittently |
Trouble Codes
P0301 | Cylinder 1 Misfire Detected |