Diamond GMC Cadillac Palmdale

Service brake monitor light went offf. I lnow my brakes were showing 60% front, 80% rear prior to the monitor going out. Went in for oil/fuel filter change. Told them about brake moni I lnow my brakes were showing 60% front, 80% rear prior to the monitor going out. Went in for oil/fuel filter change. Told them about brake monitor. Tech said front brakes at 3mm. Recomends new brake pads. Wrong, i knew i didnt need new pads. That tech went on lunch. Had a different tech take tires back of and measure in front of me. Fronts were at 5mm. No nee pads needed. If you dont have brake monitors, dont try to sell me $400 brake pads that are not needed. Talked with service manager. Tech blatantly lied. Know these new trucks are glitchy, have known issues(transmission valve body). Im going to need to bring it in, but dont lie to me. Dont have customer service that pushes people away. More

I brought my car in around 1:00 for a routine service check and I stayed in the waiting area. After about 30 minutes Natalie came and told me that they had found a small leak in my oil pan and asked if check and I stayed in the waiting area. After about 30 minutes Natalie came and told me that they had found a small leak in my oil pan and asked if I wanted them to repair it and that it would take a couple of hours. I said okay and they got a lyft to take me home. After several hours I tried calling back to see when my car would be ready but they had closed at 5. I never received a called to tell me that they needed to keep my car overnight, which I was furious about because I had plans for the evening and I needed my car. Apparently the seal had to sit and dry for 10 hours before the car could be driven. I would have at least appreciated a phone call letting me know of the delay! More

Fast, nice and courteous . Would recommend to my friends and family . Thank you Francisco Gomez in service . Would recommend to my friends and family . Thank you Francisco Gomez in service . More

$250 per hour x 2 plus $60 for a 25 cent clip. Employees screaming and yelling at each other in the back. Employees screaming and yelling at each other in the back. More

Philip the best he really respond to all of our questions and takes care of our cars and takes care of our cars More

Took 38 days to fix a transmission cooling line. Unacceptable. Service advisor Francisco Gomez was rude, refused to answer my questions, and refused to help me by providing me copies of my previous Unacceptable. Service advisor Francisco Gomez was rude, refused to answer my questions, and refused to help me by providing me copies of my previous repair orders. Fire him. More

Bring all my SUVs here. Great service. Francisco is a great service advisor always professional and willing to help! Great service. Francisco is a great service advisor always professional and willing to help! More

Some employees didn't have an explanation on the 48 hours for check engine light. for check engine light. More

The service writer and technician were very attentive & helpful to the confusing repairs that were needs for my truck. helpful to the confusing repairs that were needs for my truck. More

Very quick, quality service, friendly employees at a fair price, already scheduled my next service price, already scheduled my next service More