Sapaugh GM Country

it was shady. When I brought my vehicle in I told the tech it was throwing 2 transmission codes and told him the codes. I also stated I wanted an oil change. They took my vehicle out on the highway that is a 70 mile per hour highway and drove it and said they almost got stranded!!! Why would you drive a vehicle throwing 2 transmission codes out on a highway like that instead of dropping the pan first I don't understand unless you were trying to trash the transmission. I 100% believe it was a stuck sensor and they made sure I had to get a new transmission. They didn't do the oil change, they didn't call back when they said they would. They tried to charge me a torch converter separately when it should of been included in the transmission price. All in all it was shady and when they did drop the pan and sent pictures there wasn't metal chunks. it had some shavings like they all had so there wasn't complete failure.They couldn't honestly respond to question and the tech couldn't be found when I did come pick my car up. all in all, I honestly feel like they knew I needed my car and that I would have to pay to get it back. I will NEVER recommend anyone to go there and I will try my best to get people to avoid you at all costs. This was a disaster and I feel like you have at least 2 people there cheating customers to upsale and I really feel like the whole ordeal was shady.