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2005 Chevrolet Silverado 1500 LS 5.3L Throttle
Posted to GM Engine on 2/8/2018 10 Replies

This truck has come to my shop several times for this issue. It keeps kicking into reduced engine power when the truck is at idle. If you turn the truck off and back on within 1-2 minutes, it will go away. We have checked all grounds. and everything is good. T...

10 Replies Received (View Replies)

  Related Documents & Media  2005 Chevrolet Silverado 1500 LS

 
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car Vehicle Data

2005 Chevrolet Silverado 1500 LS

VIN [No VIN Available]
Engine5.3 L / 8 cyl / FLEX
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedThrottle
ConditionsReduced Engine Power
Misc.Truck Had Engine Swap Done, Was Orignally a 4.8L.
Message Closed

car Vehicle Data

2005 Chevrolet Silverado 1500 LS

VIN [No VIN Available]
Engine5.3 L / 8 cyl / FLEX
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedThrottle
ConditionsReduced Engine Power
Misc.Truck Had Engine Swap Done, Was Orignally a 4.8L.