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1999 Chevrolet Silverado 1500 4.8L Heater Core
Posted to GM Engine on 5/16/2006 18 Replies

installed water pump 3 weeks ago because of leaking. customer came back last week complaining of noise coming from inside the cab upon accerlation(2000rpm) noise is coming from the heater core area. lines pinched off noise goes away. water pump was replaced ag...

18 Replies Received (View Replies)

  Related Documents & Media  1999 Chevrolet Silverado 1500

 
Message Closed w/FIX

car Vehicle Data

1999 Chevrolet Silverado 1500

VIN 1GCEC14V5X
Engine4.8 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedHeater Core
ConditionsNoise
Message Closed w/FIX

car Vehicle Data

1999 Chevrolet Silverado 1500

VIN 1GCEC14V5X
Engine4.8 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedHeater Core
ConditionsNoise