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2002 Chevrolet Suburban 1500 LT 5.3L Engine
Posted to GM Engine on 11/25/2003 8 Replies

on cold start up engine sounds like it has a valve tap. this shortly goes away,but can still be heard slightly. gm has a tsb #[...] knocking/lifter noise. i would just like to know if anyone has ever come across this,sucessfully inspected the o-ring mentioned ...

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  Related Documents & Media  2002 Chevrolet Suburban 1500 LT

 
Message Closed w/Summary

car Vehicle Data

2002 Chevrolet Suburban 1500 LT

VIN 1GNFK16ZX2
Engine5.3 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedEngine
ConditionsNoisey Lifter
Message Closed w/Summary

car Vehicle Data

2002 Chevrolet Suburban 1500 LT

VIN 1GNFK16ZX2
Engine5.3 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedEngine
ConditionsNoisey Lifter