American Diesel Service LLC

Dec 7th, 2023

Rude! Just called with questions. He answered and hung up. Didn't give us a chance to say anything else. Didn't want to give them any stars but it wouldn't let me post.
Sep 5th, 2023

Great guys, reasonable prices, and they know diesel pickups!!!
Jun 12th, 2023

Rude. Dont go there. Mike was extremely rude.
Oct 4th, 2022

I spent some time researching the work I needed done to my 2005 Ford F250 with the "infamous" 6.0 liter engine (208,000 mile). I settled on American Diesel Service and was not disappointed. Matt, the owner, gave me a very accurate quote on the price to "bulletproof" my truck. They scheduled the work where I could leave it at their shop for about a week and so I could make two long trips with my camping trailer to Colorado and Wyoming shortly after the work was completed. The mechanic, a different Matt, did a tremendous job replacing the parts that are often faulty on this engine along with a complete replacement of the injectors. It now runs like new and has pulled my camper about 3,500 miles with no issues since the work was completed. I live in Los Alamos, or I would use this shop for all of my diesel maintenance. I'm hoping for another 200,000 miles on my newly "bulletproofed" 6.0 engine.
Aug 6th, 2023