I own a 1989 iroc that has a coolant leak. I just want to verify if the leak is coming from the heater core. There is a leak coming from the back of the engine near the cat and also in the passenger side of the car. The leak inside the car is coming from the bottom of the dash, next to the center console. My question is, where excatly is the heater core? Is it located where the leak is coming from or is it on the right hand kickpanel? Or could this be a hose that is leaking?


Thanks,
Gerry

PS Any help would be appreciated.

 

the heater core is behind the dash on the passenger side

 

also, if you are leaking coolant inside the car, it's most likely the heater core

 

yeah sounds like the heater core..

https://www.thirdgen.org/newdesign/t...atercore.shtml

 

Thanks everbody for your help. I eventually bypassed the heater core.


Thanks,
Gerry