Thread
:
07’ Yukon XL heater
View Single Post
03-02-2019, 08:47 PM
#
2
Stealthee
Your worst nightmare
Join Date: Oct 2004
Location: Smithfield, Pennsylvania
Posts: 6,058
Thanks: 40
Thanked 252 Times in 246 Posts
Re: 07’ Yukon XL heater
Might have an air pocket in the heater core. Take the heater hoses off and run a garden hose through one way, then run it back through the other.
__________________
Stealthee
View Public Profile
Find More Posts by Stealthee