Bar's Leaks Cooling System Repair pouring location?
Hi everyone. I have a 08 G6 Gt coupe and today I notice my engine seem hotter than it normally is. I don't think I have a coolant leak because I checked the tubes, floor, and gaskets and everything seemed fine. But just incase I have a tiny leak that I can't see I went and bought a bottle of Bar's Leaks Cooling System Repair.
Now I know this product actually works because before my G6 I had an 03 Acura Cl and it had a small cooling leak which caused the engine to overheat and once I pour this stuff in the raditor the leak got sealed and the engine stopped overheating.
The problem is, I don't know where to pour this stuff at. In my old Acura it had a raditor cap hole that you can just pour stuff in but I don't think this car has one. I know this car has a coolant reservoir but I don't think this goes in there.