HELP I have a 94 S350 thats running hot, the car is a Starmark that I bought it has 69000 miles and is flawless.
Took to dealer for running hot and upper radiator collapsing when cold dealer "supposedly pressure tested system" and said cap was bad I had checked cap before going and it tested fine. when I went to pick up car hose was collapsed, Now there scratching there heads and they want to replace hose and there not sure it that either. when cap is released hose fills out. What could be wrong. they claim its not the head.
funny the things there fixing are not covered under Starmark.

Need HELP