Straightforward fix using a simple pressure gauge along with your eyes and nose. Nice work, John. You saved customer from going down the “ bad to worse” path for sure.

Great job,has always. Liked,shared. All my very best.

always a great consice fix by U, thanx for posting

Thank you

Great video

Big sigh of relief from customer, it could have been a devastating head gasket failure.

Save time, doing it right the first time,quick fix.