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2004 Chevrolet Impala LS 3.8L Poor Idle Quality, Stall
This car has a dies at idle after 15 to 20 seconds cold. Fuel pressure is steady and IAC counts increase as it drops RPM and [...] testing it dies 2-3 seconds after closed loop. As it dies the Ign voltage drops to bat voltage. The 5v ref to the alt drops to 3v...
FIX posted 3/31/2011
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Message Closed w/FIX
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6 Replies Received
6 Replies Received
Related Documents & Media | VIN | 2G1WH52KX4 |
| Engine | 3.8 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Stall |
| Occurs | Cold, Idle |
Message Closed w/FIX
Vehicle Data
2004 Chevrolet Impala LS
| VIN | 2G1WH52KX4 |
| Engine | 3.8 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Stall |
| Occurs | Cold, Idle |
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