Cooling System Pressure

[Mrmaxx]

I am having an ongoing issue with a leaking freeze plug on my 05 Z71 Tahoe. The freeze plug that is leaking is on the passenger side cylinder head. I would like to know what the PSI is for this Cooling system when the truck is hot.

 

Thanks

 

Bob

[ChevyTech007]

About 15 PSI. Where exactly is it leaking. I can not say I have ever seen a freeze plug leak on one of those.

[Mrmaxx]

About 15 PSI. Where exactly is it leaking. I can not say I have ever seen a freeze plug leak on one of those.

 

<{POST_SNAPBACK}>

 

 

 

It is leaking on the passenger side cylinder head. GM has tried to fix it 4 times with epoxy glue. It last for a week or so and then starts leaking again. I am now to the point of hiring an attorney and suing GM under the NYS Lemon Law.

 

Bob

[royg]

The GM dealer tried to fix this with epoxy glue?????????? This dealership must be a back yard one!!!!!!!!!!! Can't believe that a dealer ould even attempt this. If this was my truck I would not let them do it and tell them to fix it the right way! CHANGE THE FREEZE PLUG!!!!!!!!!!!!!!!!! Was this a warranty repair?