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2000 Saturn LS2 3.0L Poor Idle Quality, Stall, Misfire, MIL Lamp on
This vehicle is not hitting on cylinders # 2, 4, 6, We did remove the front half of the plenum and checked for fire at the plugs and there is good fire. We removed the front plugs and cleaned them . We cleaned the intake and throttle plate. When we unplug the ...
FIX posted 3/26/2009
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Message Closed
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| VIN | 1G8JW52R7Y |
| Engine | 3.0 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / EFI |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Stall, Misfire, MIL Lamp On |
| Occurs | Always |
Trouble Codes
| P0300 | Multiple Misfire Detected |
| P0302 | Cylinder 2 Misfire Detected |
| P0304 | Cylinder 4 Misfire Detected |
| P0306 | Cylinder 6 Misfire Detected |
| P0447 | Oxygen Sensor (Bank 2 Sensor 1) Heater Performance |
| P0506 | Idle Speed Control System Lower Than Expected |
Message Closed
Vehicle Data
2000 Saturn LS2
| VIN | 1G8JW52R7Y |
| Engine | 3.0 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / EFI |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Stall, Misfire, MIL Lamp On |
| Occurs | Always |
Trouble Codes
| P0300 | Multiple Misfire Detected |
| P0302 | Cylinder 2 Misfire Detected |
| P0304 | Cylinder 4 Misfire Detected |
| P0306 | Cylinder 6 Misfire Detected |
| P0447 | Oxygen Sensor (Bank 2 Sensor 1) Heater Performance |
| P0506 | Idle Speed Control System Lower Than Expected |
9 Replies Received
9 Replies Received
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