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2008 Chevrolet Colorado LT 3.7L Poor Idle Quality,
Teh truck runs fine on cold start and driving. After the engine has been warmed up and shut off for 2 hours on restart the engine idle is very rough and low for about 1 minute [feels like engine is flooding] we have smoke tested intake manifold for leaks remov...
FIX posted 12/20/2011
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Message Closed
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| VIN | 1GCDT13E68 |
| Engine | 3.7 L / 5 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, |
| Occurs | Idle, After a Hot Soak |
Trouble Codes
| P0171 | Fuel System Too Lean (Bank 1) |
Message Closed
Vehicle Data
2008 Chevrolet Colorado LT
| VIN | 1GCDT13E68 |
| Engine | 3.7 L / 5 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, |
| Occurs | Idle, After a Hot Soak |
Trouble Codes
| P0171 | Fuel System Too Lean (Bank 1) |
8 Replies Received
8 Replies Received
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