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1995 Chev/GMC Truck K2500 454CID Heater Core
Posted to GM Engine on 6/29/2000 1 Reply

This fleet unit is driving us crazy! The heater cores fail within 3 months with pinholes. This will make the 4th unit replaced by us without finding a cause.( we are always pressed for time to keep the unit in service ) It must be electrolysis but the coolant ...

1 Replies Received (View Replies)

 
Message Closed w/FIX

car Vehicle Data

1995 Chev/GMC Truck K2500

VIN GCGC24NOSE
Engine454 / 8 cyl
AffectedHeater Core
ConditionsRepeated Failure
Misc.2WD
Message Closed w/FIX

car Vehicle Data

1995 Chev/GMC Truck K2500

VIN GCGC24NOSE
Engine454 / 8 cyl
AffectedHeater Core
ConditionsRepeated Failure
Misc.2WD