GMC Sierra 1500
AC / Heater Problems
Here are GMC Sierra 1500 AC / heater problems, by model year. The most common Sierra 1500 AC / heater problems cost $1,000 to fix & occur at 62,000 miles. Click on a year below.
- Worst AC / Heater Problems
- A/C not working 2015 GMC Sierra 1500
- A/C condenser leaking 2014 GMC Sierra 1500
- A/C not working 2014 GMC Sierra 1500