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McCormick Diesel & Brake

4.7

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Location details

37922 Sierra Hwy, Palmdale, CA, 93550, United States

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WeekdayScheduleStatus
Mon7:00 a.m. to 5:00 p.m.
Tue7:00 a.m. to 5:00 p.m.
Wed7:00 a.m. to 5:00 p.m.
Thu7:00 a.m. to 5:00 p.m.
Fri7:00 a.m. to 5:00 p.m.
SatClosed
SunClosed
4.731 reviews
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Daniel Johnston's profile image
Daniel Johnston 
8 months ago

Steve fixed a diesel RV that had developed multiple issues as the result of sitting for an extended period of time. The check engine light came on after I started driving it, took it to Steve and he hung in there to fix multiple issues that required sensors and parts replacement. Steve is a great mechanic and a no nonsense down to earth guy that gets the job done, when others would just give up. Thanks for doing a great job. Sincerely Daniel Johnston 

Adam R. Bellinger's profile image
Adam R. Bellinger 
a year ago

A week before my camping trip, where I'd be towing my toy hauler 5hrs one direction, my Duramax throw a check engine light. I called Steve, told him what was going on and even though he said he was booked solid with other vehicles, he told me to drop it off and he'll squeeze me in. He got the work done with days to spare before my trip! This was my first time dealing with McCormick and I have to say it's a great feeling knowing that honest, hard working mechanics are still out there! He was extremely informative and straight... read more

Clive 1's profile image
Clive 1 
3 years ago

I am so lucky to have found these guys. My motorhome sprung a coolant leak while travelling. Mark and Steve were so knowledgeable and helpful, they did everything they could to squeeze me in and got it fixed remarkably quickly. I was so impressed with them that I requested them to service everything and rather than trying to up sell me, they advised me of things that I had requested that didn't need to be done. Also the repair was $600 less than the original estimate. This is a repair shop with ethics and integrity an extrem... read more

Ralph Baas's profile image
Ralph Baas 
2 years ago

I've taken my diesel truck (Ford F350) to this shop twice now for different repairs. And they have fixed the problems quickly and professionally. I'm very satisfied with the work they have done. The shop and grounds are very clean and well organized. 

Moreton Family's profile image
Moreton Family 
4 years ago

My Ram Truck broke down on the 14 N, and I was towed in. Steve and his wife were very friendly, they took my truck in even though they were swamped. Within a day Steve had the issue diagnosed ( water pump failed after 310K miles), and had me back on the road. Expert knowledge, fast and courteous service, reasonable pricing. 

Frequently asked questions about McCormick Diesel & Brake

How is McCormick Diesel & Brake rated?

McCormick Diesel & Brake has a 4.7 star rating with 31 reviews. 

When is McCormick Diesel & Brake open?

McCormick Diesel & Brake is open now. It will close at 5:00 p.m. 

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