Longmont Auto Repair

The guys did another great job on My Tundra

Shout out to Cory and his team!!! Every time I take my car for a an oil change or other stuff major, they do an excellent job!!!! Thank you guys for working above and beyond!! I will definitely start taking my car to Automotive associates! No other place will take the time or want to deal with my Saturn!!

Very grateful I found Cory, Andy, and the rest of the team here at Automotive Authorities. They turned what could have been a very long process into something straight forward and simple. Transparency in pricing and customer service were truly above and beyond. I have more work and will happily give them my money over another shop😊

Cory and his team are friendly and do great work!

Always helpful and repairs done properly

Automotive Authorities were willing to work on my 1972 Ford F100 (which is hard to find a garage that will), and did a fantastic job. They fixed a screwup from another vendor that had rebuilt the engine and also brought to my attention some potential issues with my brakes that had the potential to be deadly if ignored. Truly grateful for their in-depth examination of my vehicle.

AA did a great job of fixing my top end after the dreaded AFM failure. Thx GMC for such a flawed system that breaks on almost all these series of trucks. All new lifters and push rods. Expensive fix, but well done. After the job, the o-rings on the injector(s) were leaking causing a pfft sound. Paid to have that fixed with new orings on all eight existing injectors, but after that, one of the injectors was running really rich and caused a permanent check engine light. Cory agreed to cover all the labor to swap out all 8 injectors whereas I covered the cost of brand new GM OEM injectors. A fair deal I felt. Runs great so far. Dutch is a great mechanic. Thanks Cory, Andy, and Dutch!

AA did a great job of fixing my top end after the dreaded AFM failure. Thx GMC for such a flawed system that breaks on almost all these series of trucks. All new lifters and push rods. Expensive fix, but well done. After the job, the o-rings on the injector(s) were leaking causing a pfft sound. Paid to have that fixed with new orings on all eight existing injectors, but after that, one of the injectors was running really rich and caused a permanent check engine light. Cory agreed to cover all the labor to swap out all 8 injectors whereas I covered the cost of brand new GM OEM injectors. A fair deal I felt. Dutch is a great mechanic.

Always a great experience. Professional, knowledgeable, and safety minded. I’m a fan!

Always a great experience. Professional, knowledgeable, and safety minded. It makes such a difference to work with a local small business instead of a factory dictated dealership! Im a fan.