GrandPrize Cadillac Buick Pontiac GMC

My vehicle showed a warning of "A/C off due to temperature of engine" I brought it in to be checked out (Under Warranty). The technician after teleconferences with GM was unable to correct the temperature of engine" I brought it in to be checked out (Under Warranty). The technician after teleconferences with GM was unable to correct the problem. I was asked to leave the vehicle over night, but GM was still not able to come up with a solution to the problem. After a few days, Rick called me and told me to bring in the vehicle, at which time the computer was replaced. I thought the staff at Grand Prize tried very hard to solve the problem and worked very well with me. I therefore think a "Good" rating is proper under the circumstances described. More