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429mustang · 10-31-2002, 06:00 PM

Are you sure it's not one of the heater hoses going into the firewall thats leaking? Mine has done that twice, it slowly leaked out over time, then I'd notice my temp. would go up and the heater wouldn't work until the temp went back down, which would only last for a little bit until the air in the system recirculated, then the temp went back up/no heat. It could be the heater core, just make sure it's not something way more simple.

10-31-2002, 06:00 PM	#12
429mustang Registered Member Join Date: May 2001 Location: westerville, OH USA Posts: 618	Are you sure it's not one of the heater hoses going into the firewall thats leaking? Mine has done that twice, it slowly leaked out over time, then I'd notice my temp. would go up and the heater wouldn't work until the temp went back down, which would only last for a little bit until the air in the system recirculated, then the temp went back up/no heat. It could be the heater core, just make sure it's not something way more simple. __________________ 1990 Notchback: BBK Ceramic Coated Full length headers, Dr. Gas 3"- 2 1/2" x-pipe, Flowmaster 40's/turndowns.