Orange CA Diesel Repair

This place was excellent! The fuel system in my truck went down when my fuel pump went out and damaged the entire fuel system. This was the second time that this had happened and the dealer had put it together the first time. Abco diesel took great care of my truck by adding an exterior fuel filter system and water separator. they also had to replace the entire fuel system as the dealer had done before. My truck runs better than before and I am actually getting better fuel mileage. Thank you Abco diesel for taking care of my truck on this huge job. You guys are the best!!!

Hands down without question, one of the nicest most professional shops I have ever been around. Started with phone calls talking to Donny, I knew right away this guy knows his stuff. And this coming from someone that was in the car business over 30 yrs.I ran New Car, and Used Car Stores.Used car Manager and GM. So I know a thing or two about auto repair shops. My 03 Ford Powerstroke had a few issues that Donny and his talented team of mechanics had to solve. From starting problems, to electrical issues.My gauges would short out the whole truck. Cold starts in the morning were hard. They went through all scenarios for both problems,step by step, and always kept me in the loop. You have to really know your stuff to figure out these problems my truck had. And they never tried to upsell anything, or throw parts at it, at my expense. The Truck is Perfect Now! Loved the family feeling I got from Donny, His Wife, and everyone at ABCO Diesel. They Know Diesel Trucks! Highly! Highly! Recommend..Take your truck here! You won't be disappointed..

Best shop to bring your truck in Orange County. Brought in my Chevy 2500 HD Duramax and Donny was super friendly and knowledgeable. He let me know what I needed to do to fit larger tires on my truck. Got me a great deal on all the parts, wheels and tires and was able to install my leveling kit and mount and balance my tires all in house. They also just got a brand new alignment rack so he was able to check everything after the leveling kit and it drives better than ever. I found out they are also a Lucas distributor so I was able to pick up some oil to change myself at home at a good price as well.

I cannot express my gratitude to Donny and his team. I have taken my vehicles to ABCO for about 10 years now and their service is still amazing. Trustworthy, reasonable customer service every single time. Donny always takes the time to talk to me and let me know exactly what my car needs and makes sure I understand what's going on with my vehicle. If I could give ABCO more than 5 stars, I certainly would. Thanks Donny for always looking out for your customer's best interests.

My dodge ram 2500 started blowing black smoke and freaked me out, check engine light came on. took it to the local ram dealer (mcpeek anahiem) they tried to get me to replace over 3200 dollars in parts to fix the problem!!! took it to Donny and the fixed the problem for 500 bucks! tired of getting ripped of at the dealership? come see these guys. money well spent, I felt like family! trust me you will sleep better at night with these guys on your side!

ABCO DIESELS THE BEST! I've taken my 2005 Duramax to Donnie and his crew a few times now and they always have taken the best care of my truck. Extremely knowledgeable and always keep me posted on what works being done. There turn around time was super quick dropped it off on a Thursday and was driving it home Friday. Thanks ABCO there the best!!!! Highly recommend to everyone!!!!!!

Great place to get honest service

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