Michael Hohl Buick Chevrolet GMC

Recently my husband and I bought our daughter a car at Michael Holhs...the transmission went out 2 months after the purchase. The GM refused to help with the cost of a GMC transmission...instead we had to pay the deductible for a USED OFF BRAND! When the GM was asked to help with the cost of a GMC transmission...he stated, absolutely not, they can get what the warranty will give them. On 03/03/2017, We brought our new 2016 GMC 3500 truck in for an issue it was having. The Service Department changed the oil in our truck without our permission...the bigger problem is, after checking the oil before leaving on a trip...we come to find out...the oil was never changed as stated on the paperwork...the oil is black as can be. I will 'NEVER' buy another vehicle or have service completed at make Michael Holhs and we will spread the word how we have been treated after buying three vehicles in less than two years from this place.