Diamond Chevrolet of San Bernardino - Service Center

Your service department is garbage and very unprofessional they do not know what they are doing and take forever to get your car service done!!!!!! I will never be back and I will tell everyone unprofessional they do not know what they are doing and take forever to get your car service done!!!!!! I will never be back and I will tell everyone I know not to go there I didn't even get my service done and they keep my car overnight without even calling to let me know and when i called at 530 the guy that took my car in Martin didnt even give me a call to inform me, they missed diagnosised my car it and told me something that wasn't even wrong with my car!!! The service attendant martin was garbage and when i tried to tell him what was wrong with my car he would not even listen and came up with what he thought was wrong with it I will never go here again and everyone will know about it so they don't have bad service like I did and waste their time!!! More

Worst Service! Service advisor do not have adequate knowledge and do not know how CUSTOMER SERVICE is important! They just after the business that they will get fro Service advisor do not have adequate knowledge and do not know how CUSTOMER SERVICE is important! They just after the business that they will get from customer and insurance! Service Manager is so Mean. More

From Trish helping me order the parts, to the great guys at service getting me in and out quickly, this place is great. at service getting me in and out quickly, this place is great. More

Good service I brought my 2nd car. Do I have to write 15 words or what Do I have to write 15 words or what More

NATHAN IS ALWAYS A PLEASURE TO WORK WITH. HE KEPT ME UPDATED THROUGH OUT THE WHOLE PROCESS. HE IS THE BEST THANK YOU HE KEPT ME UPDATED THROUGH OUT THE WHOLE PROCESS. HE IS THE BEST THANK YOU More

always easy to deal with Nathan, he's been my go-to guy for several years. for several years. More

Employees were very helpful and had great customer service. Did not have any issues or problems. service. Did not have any issues or problems. More

Diamond Chevrolet is my one stop shop for service! They never let me down. Fair, knowledgeable and reasonably prompt. They never let me down. Fair, knowledgeable and reasonably prompt. More

Nathan is always great to work with, he’s friendly & explains anything your vehicle needs. Everyone at Diamond are always very friendly & helpful. explains anything your vehicle needs. Everyone at Diamond are always very friendly & helpful. More

I was promised this would be the last day to get my truck recalls fixed. I was told be there at 8 and it wil be 2 hours. I was there at 0730 and at 1045 my truck was moved to get an oil change. My truck was recalls fixed. I was told be there at 8 and it wil be 2 hours. I was there at 0730 and at 1045 my truck was moved to get an oil change. My truck was sitting there this whole time. I had to leave because the time I was promised was not followed through. Worse customer service. I was sold a truck missing parts and I have been trying to get them added since Dec of 2022. Full regret going to this dealership. Take the truck back so I can walk away. More