I have a 98 chevy lumina 3.1L and I noticed it began to over heat. I changed the thermostat and added an all make and model coolant. After allowing it to run in place then driving I noticed coolant leaking from the firewall when the car is turned off. I then noticed that the car engine calls for Dex coolant. Is this serious or could there be a hose of some sort missing that is connected to the firewall? All of the other hoses and connections do not leak except for an elbow looking connection on the firewall. What is causing the leak? If it is a hose, what does it connect to?
have the same problem?
Friday, March 13th, 2009 AT 12:37 AM