Need help again!

[LB7 Lover 1994]

I have a quick question just a minute ago I was outside messing with the truck and I was looking around underneath te hood and I noticed my RAD UP hose was collapsed completely what could be te cause of this??

Pls don't say head gaskets! I just got done with injectors if it is my heads this thing will be parked for quite a while or sold!

 

[chevyburnout1]

Radiator cap :thumb:

 

[LB7 Lover 1994]

Haha could it really be something that simple?!

 

[Evan@InglewoodTrans]

The cap on the coolant reservoir.

 

[Evan@InglewoodTrans]

Radiator cap :thumb:

You win lol

 

[Chevy1925]

Haha could it really be something that simple?!

seems to be lot of people taking the "hard upper rad hose" to heart about bad HG. your coolant cap isnt allowing air to return back into the system after its cooled down and de-pressurized. yes its that simple lol

 

[DIESELMAFIAPER.LB7]

What about me it blows it out when I take it off :rofl: should I worry

 

[LB7 Lover 1994]

Haha I wish everything was lol thanks guys!