
1996 Chevrolet C1500 Silverado 5.7L Poor Idle Quality
engine when first starts idle goes to 1000 rpms after warm up drops to around 800 rpm. then when put in Drive rpms drop to 600 my question? what controls the idle when placed in drive? is it possible the neutral safety switch signal the computer to idle up? an...
Summary posted 10/9/2016
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Message Closed w/Summary
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VIN | [No VIN Available] |
Engine | 5.7 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / tbi |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality |
Occurs | Idle |
Misc. | 5.7 Eng. Extended Cab 2 Dr. |
Message Closed w/Summary
Vehicle Data
1996 Chevrolet C1500 Silverado
VIN | [No VIN Available] |
Engine | 5.7 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / tbi |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality |
Occurs | Idle |
Misc. | 5.7 Eng. Extended Cab 2 Dr. |