CHEVY HEATER CORE

1994 Chevrolet Corsica

Tiny

wendy1975

August, 8, 2008 AT 5:53 PM

Engine Cooling problem
1994 Chevy Corsica 6 cyl Front Wheel Drive Automatic 10,000 miles

1994 chevy corsica that leaks water from the firewall near the heater core hoses there a rubber elbow but no hose attachs to it.

FOUND 377 RELATED QUESTIONS

1 Answer

Tiny

car tom

August, 27, 2008 AT 12:28 PM

I have replaced a heater core in my corsica about 9 months ago. The heater core has a plastic liner/tub hannging underneath it which collects moisture-leaks and does have a small elbow which passes thru the firewall to dump the water onto the ground. If you are leaking thru that elbow quite a lot chances are your core is bad. The oem core was a dim witted design it has two plastic tubes press fit onto the aluminum core in my case the core was fine but the plastic tube cracked in half causing a leak.

Please login or register to post a reply.

Replace Heater Core
Heater Hose Replacement Chevrolet Camaro