Orange CA Diesel Repair

Very informative and knowledgeable about all things diesel! Took the time to explain everything to me.

I work in the automotive industry and I happen to know about shops. I have always heard good thing s about Abco Fleet and Diesel so I decided to try them out. I had problems with my Chevy Duramax diesel truck. They diagnosed my diesel truck fast and accurate and gave me a fair estimate. When I picked up my truck it was clean and fixed right. They replaced my egr cooler and replace my injectors. I also had them change the fuel filter and my oil. Their shop is a clean and professional. They have factory scan tools and have lots of huge Snap-on tool boxes filled with Snap-on tools. When I was there I saw Del Worsham (The NHRA drag racing champion) they were dropping his vehicle off for service. I am very satisfied with Abco and I will only bring my diesels here from now on.

I don't know of a better place to go with your Diesel and get full and knowledgeable answers to your questions along with an explanation of what needs to be done. It didn't matter what needed the resources were there. Will be returning with all my vehicles both Gas and Diesel.

Good honest service. I’m a mom of 5 and I’m always worried about Getty my ripped off. I was very comfortable with the customer service here and explaining every step of the way.

Once again, Donny and his crew to the rescue! My 1966 Ford 250 had carburator issues, preventing it from running. After a AAA tow to the shop, the guys figured out the problem was warrantied. The carb was shipped back to the race shop, repaired, shipped back, installed and I was back on the road in just a few days. ABCO takes great care of my truck, I trust them and always leave satisfied that the correct work was done at a fair price.

I have had ABCO Diesel service my Cummins work truck for 4 years now. I sell tools to mechanics so I see many shops and these are the guys that I trust. They have always been up front about service and I will keep taking all of my vehicles to them. They have gone out of their way to to service my vehicles and I highly recommend them. GREAT GUYS THAT DO GREAT WORK. THEY HAVE REPLACED MY TURBO, INJECTORS TRANSMISSION TO NAME A FEW THEY USE GOOD PARTS AND STAND BEHIND THERE WORK!

Donny and his crew provide outstanding quality work and service! I have always been very reluctant to trust mechanics with my 2001 Dodge Ram Cummins but after meeting Donny, I can now say I have not only a mechanic but a friend for life! Thank you so much for taking care of my truck and being patient with me and my trust issues! Highly recommend ABCO Diesel!!!!

Excellent service and employees are using Lucas Oil.

I work in the automotive industry and I happen to know about shops. I have always heard good thing s about Abco Fleet and Diesel so I decided to try them out. I had problems with my Chevy Duramax diesel truck. They diagnosed my diesel truck fast and accurate and gave me a fair estimate. When I picked up my truck it was clean and fixed right. They replaced my egr cooler and replace my injectors. I also had them change the fuel filter and my oil. Their shop is a clean and professional. They have factory scan tools and have lots of huge Snap-on tool boxes filled with Snap-on tools. When I was there I saw Del Worsham (The NHRA drag racing champion) they were dropping his vehicle off for service. I am very satisfied with Abco and I will only bring my diesels here from now on.

Very nice place walk into it's very clean people are knowledgeable in all about my ford 6.0 L Diesel engine