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1987 Chevrolet R10 Suburban Custom Deluxe 5.7L Heater Core
Posted to GM Engine on 2/9/2002 9 Replies

noise coming from inlet hose to heater core sounds like it is over heating installed flushing T on outlet of heater core hose to bleed system no air in system noise is louder if truck is down hill thanks in advance

9 Replies Received (View Replies)

  Related Documents & Media  1987 Chevrolet R10 Suburban Custom Deluxe

 
Message Closed w/FIX

car Vehicle Data

1987 Chevrolet R10 Suburban Custom Deluxe

VIN 1GNER16K7H
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI
AffectedHeater Core
ConditionsNoise
Misc.Noise at Heater Core
Message Closed w/FIX

car Vehicle Data

1987 Chevrolet R10 Suburban Custom Deluxe

VIN 1GNER16K7H
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI
AffectedHeater Core
ConditionsNoise
Misc.Noise at Heater Core