catmechanic1
Active member
251,000 on clock
Small soap suds like bubbles returning to overflow tank constantly. Tested a handful of times for combustion gasses in coolant always negative. Car heat comes and goes on daily commute and coolant light comes on every few days due to coolant being pushed out overflow tube. Added head gasket repair and calmed issue down for several weeks but now back again. I can only assume it's clean charged air from a crack somewhere between charged air and coolant port???
Any input from all the knowledgable folks would be greatly appreciated!
Small soap suds like bubbles returning to overflow tank constantly. Tested a handful of times for combustion gasses in coolant always negative. Car heat comes and goes on daily commute and coolant light comes on every few days due to coolant being pushed out overflow tube. Added head gasket repair and calmed issue down for several weeks but now back again. I can only assume it's clean charged air from a crack somewhere between charged air and coolant port???
Any input from all the knowledgable folks would be greatly appreciated!