Diamond GMC Cadillac Palmdale

Fast and efficient service. Waited for the oil change and it was done in a timely manner. Waited for the oil change and it was done in a timely manner. More

3stars is for the help I did receive the other worker lied to me.k lied to me.k More

very kind and professional but car was a disaster when received. Transmission put in. Drove well for 15 min and stopped to put gas in and car would not start received 5 different messages and had to tow received. Transmission put in. Drove well for 15 min and stopped to put gas in and car would not start received 5 different messages and had to tow it back to the shop. Geyying ready to drive cross country to new home in the winter and do not want to be stranded with 3 dogs or humans. Hope they can fix quickly and accurately and admit their mistakes. More

Francisco is great! He is the only saving grace. There was duct tape under my hood on one of my hoses and I still never got an explanation as to why. Max said he would c He is the only saving grace. There was duct tape under my hood on one of my hoses and I still never got an explanation as to why. Max said he would call me personally and never did. Same with the General Manager Ray. They just don't care. Francisco apologized and always made me feel like he cared. Had my car in there for almost 2 months on and off and I understand cars can't get fixed but Max told me basically if they can't fix it I can't get smogged. So I'm on the hook for 12,000 for a car I can't smog? That just had duct tape on it??? Apparently it's fine to duct tape under someone's hood and just never give an explanation. It wasn't a little tape it was A LOT. I'll never go back. Got rid of the car and got a Toyota, which I highly recommend that dealership. More

Very good experience no pressure. Very thoughtful and knowledgeable courteous genuine. Need my extra key only got one Very thoughtful and knowledgeable courteous genuine. Need my extra key only got one More

Won't let you leave till maintenance payment received, don't even trust themselves awful..... How as a consumer am I supposed to trust..... Service advisor did her best.... With all the problems a small d don't even trust themselves awful..... How as a consumer am I supposed to trust..... Service advisor did her best.... With all the problems a small discount for all inconvenience there and to come would've been nice touch but when you're all about $$$$$ More

They did good with the recall that was in my vehicle. I had no problems. I had no problems. More

My salesman Rich is very personable and down to earth, which i appreciate. I had fun the whole time. Best experience of buying a car I've ever had. Will definitely recommend Diamond to friends. which i appreciate. I had fun the whole time. Best experience of buying a car I've ever had. Will definitely recommend Diamond to friends. More

I thought that when I took my car in for maintenance, that the oil was changed, tires rotated, and the fluids in the car were checked and possibly filled. I was told that my coolant fluid was low and tha that the oil was changed, tires rotated, and the fluids in the car were checked and possibly filled. I was told that my coolant fluid was low and that I had to pay over $200 to check for leaks. Decided to check myself and realized that none of my fluids had been filled in a while and they were all very low. I filled all the fluids in the car myself and it’s been a couple of weeks and haven’t noticed any leaks. I feel like they have been doing a very poor job and they only want to charge me more money for unnecessary repairs. And I’m also upset because they told me that my brakes were bad and needed to be changed. I wasn’t having any problems with my brakes but I trusted them and paid over $700 to fix them. Now I feel like they just ripped me off. I’m never taking my car to them again, cause I don’t trust them anymore and I don’t trust the work that they do. More