I recently went in to get my 2020 C8 oil and filter change and DCT transmission canister replaced. I brought it to a dealership that is closer to me and not to the dealership I bought the car from. Because mine is a 2020 I don’t get the DCT change free. When I brought it in they told me that it would take at least 3 hours because of the DCT work. I questioned that because the videos showing what has be done is completed in less than an hour. They told me that’s what the book says. I was charged $1475 for both of which $509+tax was labour. When I checked my PDR I noticed that the car was in the bay for about 1 hour. I called the service manager and asked about the labour charge and the fact they only spent an hour on the car. I was told there is nothing they can do, the book says to charge 3 hours. Their hourly rate is $189. In the future I think I’ll ask more questions about the service being done and the charges for work performed.