J.P. Diesel Repair

Sep 2023

Please be aware of Jose Ponce owner of J & P Diesel Engines. After 1 yr of taking my truck to him to repair my engine, goes MIA doesn't answer my calls or text. Come to find out he closes his shop leaves my truck abandoned without a motor and steals other parts from it.

Nov 2019

Where to begin?!? Long story short we are from Phoenix bought a Cummins from Denver, got stranded in vail....two “mechanics” later and over $3k in so-called repairs still didn’t start plus (been in Denver for close to two weeks) cost of rental car and hotel stay we were ready to just call it quits. But something told us to give it one more go. We found JP diesel and wow! Thank God we did!A) Customer service on point. Entire staff helpful and kindB) they know what they are doingC) reasonably pricedThey seriously saved us and we get to make it back in time for Christmas. Cannot thank them all enough.I wish they were in Phoenix!

Nov 2019

These guys replaced my Glow Plugs on my Denali LML Duramax. Did a great job, were super easy going and nice. I have owned over 10 duramax and been to diesel repair stores all over the U.S. and these guys are as good as any. I will be back here for all of my diesel needs. Thanks Ben and Jose.