
2004 Saturn Ion-2 2.2L Poor Idle Quality, Misfire, MIL Lamp on
hi techs, this vehicle came to us after the owner took it to the dealer. vehicle has a very rough idle (misfiring). dealer told owner problem had to do with valves or springs, but vacuum looks good. Fuel psi= 57, the car runs great off idle, accel, and cruise....
FIX posted 10/8/2008
![]()
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)13 Replies Received(Hide Replies)13 Replies Received
|
Message Closed w/FIX
|
VIN | 1G8AJ52F84 |
Engine | 2.2 L / 4 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Misfire, MIL Lamp On |
Occurs | Idle |
Trouble Codes
P0300 | Multiple Misfire Detected |
Message Closed w/FIX
Vehicle Data
2004 Saturn Ion-2
VIN | 1G8AJ52F84 |
Engine | 2.2 L / 4 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Misfire, MIL Lamp On |
Occurs | Idle |
Trouble Codes
P0300 | Multiple Misfire Detected |