A/C blows warm or the compressor fails

What got replaced

Owners who name the part that was replaced mention the condenser (50 reports) and the compressor (12 reports).

Recalls and investigations

No recall on the this problem covers the 2014 model year as of Sep 9, 2026.

What owners paid

22 of the 83 reports quote a price. Each dot is one quote. The middle half runs $699 to $1,300.

When it happens

The middle half of failures fell between 48,000 and 72,100 miles, from the 72 reports that gave a mileage.

What owners wrote

“Engine lifters keep going bad. The frame is rotting like I have never seen. Body is rusting out for second time. Blows lights every month. Rain getting in headliner and under rear seat. Ac breaks every year. All around worst fucking vehicle I have ever owned. Gmc will not do anything about this. I'm tried”

Filed Aug 14, 2023

“I had the a/c condensor and low pressure line replaced due to the cracked welds on condensor”

Filed Sep 4, 2022

“Lose power steering at low speeds typically in a low speed turn. Stabilitrack warning appears on the dash and sometimes lose power to the entire dash including radio and A/C.”

Filed May 7, 2022

“AC condenser has a leak I believe is to a bad welding on one off de lines this happen on June 29 on my 2014 gmc sierra 1500 whit only 55000 miles on it I been reading a lot complains only I wonder if this is going to come to a safety recall”

Filed Jul 30, 2021 · 55,000 miles

Other problems on this car

• Brakes grind, pulse or wear early 144 reports
• Headlights too dim or fail 104 reports
• Power steering cuts out or goes heavy 77 reports
• Engine stalls or loses power while driving 75 reports
• Infotainment, screen or backup camera fails 29 reports
• Battery dies or the car will not start 27 reports