GMC Sierra 1500
cooling system Problems
We don't have a lot of GMC Sierra 1500 cooling system problems on file — feel free to add yours here. The most common Sierra 1500 cooling system problems cost $900 to fix & occur at 55,000 miles.
The worst model years for cooling system problems are the 2015 Sierra 1500, 2014 Sierra 1500, and the 2013 Sierra 1500.
Worst GMC Sierra 1500 Cooling System Problems
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#1: Coolant Leaking 2003 Sierra 1500
- Average Cost to Fix:
- $700
- Average Mileage:
- 55,000 mi
-
#2: A/C Condenser Weld Broke 2015 Sierra 1500
- Average Cost to Fix:
- $1,200
- Average Mileage:
- 67,000 mi
-
#3: Radiator Damaged From Factory & Leaks 2015 Sierra 1500
- Average Cost to Fix:
- N/A
- Average Mileage:
- 44,000 mi