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February 2024 by Kenneth Taglavore
Took my 2011 f350 for some major repairs,Anthony was more than helpful walking me through all repairs and keeping me updated throughout the repair process . Got my truck back running like new even had it washed when I picked it up they treated me great and there prices were great for the work I had done . If you want honest and quality work I would bring your truck here .
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December 2023 by emanuel granados
I took my 18 ram cummins for a turbo repair after the dealer quoted me way too much . The repair was quick and a lot cheaper . Marcela was excellent with giving me updates. I will be back when needed
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May 2023 by Dan
They are just to unreliable, I use to recommend them but not anymore. It's very unfortunate but I will go to another place for now on.
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March 2023 by carriet96
I recently went down to Fontana for the Nascar race. My truck broke down while I was there so I went in and spoke with the owner Donovan Marshall to see if he could help me. Donovan reassured me that he and his professional and qualified staff could help me and fix my truck in a timely manner. I am so grateful for all of the help from the Front office staff, the mechanics and from Donovan. I cannot thank them enough for helping me get my truck fixed so I could get back home safely.Sincerely,Mark Hahn
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March 2023 by Debra Bosch
I broke down in front of their shop and the shop owner came out and helped me fix my brake caliper they were so very helpful and very knowledgeable
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January 2023 by Dee B.
Donavan and the techs are top notch brought the truck in for an exhaust leak and got right on it to diagnose the problem as I waited took a day for parts truck was ready in two days he even treated me to lunch o yea forgot he even took me to the truck rental about 10 miles up the freeway that type of customer service is rare now he gained a new customer can't go wrong well knowledgeable techs when it comes to diesel trucks
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January 2023 by Tabitha W.
Donovan at diesel injector epair shop is honest. I will use them again because everything that he promised, he did. That is a quality that is hard to find in any business nowadays. Based on my experience, I will gladly refer diesel injector service to anyone and I will continue to go back-and-forth to them and give them my business.
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November 2022 by Miguel Garcia
The staff never gave us a a hard time, Natalie was extremely nice as well with Andrew.However I dropped off a diesel pump for a diag and quote on overhaul and it stayed at their location 3 business days. I called numerous times for an update and I was given the run around that they’ll check it out each day. The wait period isn’t what made me upset. On the 3rd day I called to see if they had dissasembled the pump and check out what it needed. I was told that there was fuel contamination within the pump and that it needed an overhaul. I then asked, you guys dissasmbled the pump and tested it out right? They told me yes.I ended up telling my customer that yes his pump was bad and that he even has contaminated fuel. He took out his fuel to find out it wasn’t even contaminated. It was extremely embarrassing from my part. I would have still understood if they had been honest with me and told me they had a bunch of work and have not yet gotten their hands on it. I would have forwarded that to my customer and tell him we still had to wait.My customer went to go get the pump and it was not dissasembled.Reply: it was under Mikes Diesel service
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October 2022 by Susan S.
Diesel Injection worked with us when we failed smog. One repair part is now discontinued, and that meant working with the DMV Referee. Donovan did all of the paperwork/communication. Diesel Injection definitely went an extra mile for us. We will return to them for maintenance and repairs. Great customer service!
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September 2022 by Jonathan Gonzalez
Good prices and good parts friendly staff
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July 2022 by Twinflyer
Took my 09 1 ton Dodge in with an exhaust brake problem. They had the turbo repaired and did a couple other fixes. The truck runs great now and the price was very fair. This is the only shop I would trust to work on my truck.
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April 2022 by Corbin S.
Donovan at Diesel Injection Service is super helpful! Very impressed by the professionalism and service work that was done.
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April 2022 by Bunmy Lap
I took my in for repair, cause of my problem on my 2002 Chevy Silverado diesel was check engine cones on when going incline up a slope grade and lost of power while towing a trailer or have a light load. Took it in for repair thinking they were specialized in diesel. They diagnosed problems to be the injection and fuel tank. So they drop fuel tank for cleaning and replace all new injectors and any fuel line needed replacement. Pick up my truck after all repair totaling over $5800. Took the truck out for a test drive with trailers after repair, I still have the same problem from beginning of the service when I took the truck for repair. So after all this repair, the problem was still not resolved and they asking for more repair of additional $1900. I do not believe in this shop to stand behind their words of confidence. It’s only fixing problems using processing of elimination. They still didn’t fix the problem from the source, so I highly would not refer anyone to this shop location. Sum it all up. I still of the same problem went in to the shop, problem was not solved. Very, very disappointed with this shop. Very unhappy customer.
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March 2022 by Stephen Nagy
These guys treat you like family! Great place for parts and service! I never leave feeling gouged, always treated fairly, amazing customer service which is few and far now a days. Thank you Donovan, Drew and John for keeping my family on the road safe!
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February 2022 by S J.
This place is over the top, honest, fair, polite, urgent and keeps you coming back! I won't take my truck anywhere else! Even a great place for parts! Special thank you to Donovan, Drew and John! Thanks for keeping our family on the road safe!
