Thread: guarentee you havent seen this coolant elbow problem!

I had a customer 2 weeks ago who blew a hose off because the previous owner did something with stop leak shortly before the new owner bought it, it gunked up his radiator cap so bad that it wasnt relieving pressure to the overflow, he replaced the cap and he was all good, came back to see me today.

replaced cap. replaced elbows.

blew off again today, leaving me stranded.

ANY IDEAS?!?!