Chevrolet Suburban 1500 Problem Report

Chevrolet Suburban 1500 Overheating and/or Coolant Loss Due to Leaking Quick-Connect Fitting

(11 reports)

The quick-connect fittings for the heater hoses tend to leak engine coolant. This problem commonly occurs because the metal housing has become brittle, which can break and cause leaks.

replaced it with a solid metal piece...not a quick connect junk -
Related Items:
My outlet has a quick release that was crossthreaded.I took it out and tried to replace with a...
Is a sunroof gasket supposed to leak? Where are the drain holes in the suburban and how do you...
I also have a 2007 Chevy Suburban. It's been going through oil entirely too quickly and althou...
after replacing fly wheel due to hydro lock due to blown head, replacing heads with new ones, a...
K1500 Suburban with 220K miles. Starting to have some issues but has been a problem free engine...