Table 1 shows seven common equipment related problems of the 2014 GMC Sierra 1500. The number one most common problem is related to the equipment (63 problems). The second most common problem is related to the air conditioner (23 problems).
Starter went out and needed replaced. I know there is a recall on other models in the same year and mode;l but mine wasnt listed. Read details...
The air conditioning system stopped working properly. Noticed a large amount of oil under the truck in the area of the air conditioning lines refrigerant lines. Suspect that the lines have ruptured and are leaking oil and refrigerant. Read details...
Ac condenser failed. When researched on-line found pages of others complaining about the same issue. . . Always cracks in the same corner. GMC would not warranty. Wanted to charge $1,300 to replace their faulty condenser. Even the service dpmt admitted it was an issue. Read details...