kelton57 Posted October 30, 2008 Report Share Posted October 30, 2008 Can a heater core leak down the firewall on the engine side of the firewall. I've checked the heater hose connections at the firewall and they are dry, but I have a steady stream of water coming down the firewall on the passenger side after the system pressurizes when running. There does not appear to be a leak inside the car nor do I smell anti-freeze like you usually do with a heater core leak. Also do you access the heater core from the engine side or from the interior?. My car is a '91 lumina two door with the usual 3.1. Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.