One Stop Auto & Diesel Repair - Hollister (CA)

5 /5 Carlos Vargas: Carlos is a very knowledgeable, kind, and honest mechanic this is my 3rd time servicing my work vehicles with him and he’s been great every single time they even strive to get the job done on a last minute emergency Sunday to get me back and running for work on Monday this is huge!! Carlos and his team are great and will recommend them 10/10. Thank you guys for your hard work and god bless.

2 /5 Lindsay Jauregui: I took my car for valve cover gasket replacement on October 6th the good thing is that they fixed the issue and my car was no longer burning oil. The bad thing is that the next day (October 7th) the coolant hose on my car was off causing my car to overheat on the highway… I am not blaming the mechanic shop for this but It’s a coincidence this happened the next day. Everyone there was friendly and the issue of my car was fixed, but I will not return to this shop.

5 /5 MostlyCommercial LLC.: A while back I used "One Stop Auto & Diesel Repair" for front and rear suspension work on my 2016 Ram 2500. They did a remarkable job. Professional, friendly, and reliable service done the right way the first time. More than I could say for some other local shops in the area. I would highly recommend there service. At least stop by and get a quote before taking it anywhere else. Im glad I did.

1 /5 Undead: Brought my truck in over 2 months ago to get head gaskets done. And when I got it back it never made boost again. Though it was a sensor. Find out that they lost a 200$ sensor. Had to tell them 4 times it was that sensor. Then brought it to another place and told my the turbo is full locked up. Now this place wont replace my turbo or fix it. Truck ran better how it was before. The vanes and the turbo worked perfectly but now I build no boost and the turbo wont spin at all. Update 1-8-23: They found the sensor so thats good. Turbo still locked up. Took it all apart today and found that there is a bolt or something inside my turbo. spins freely when torn apart. all the seals are blown and big marks on the fins. Costing me to buy new $1400 turbo since they still said its not there fault. New turbo is coming in tomorrow so Ill put it in this week and clean up the engine bay as well. Going to call the shop Monday morning to find out if there honest enough to fix what they broke. Update 1-17-23 Brought just the turbo in to them so they could look through and says its just a ton of carbon buildup but no damage. I pulled it apart when I got it out and have pictures of all the vanes being damaged. So disappointed in this shop. They were friendly just would not at all take responsibility for loosing parts and destruction of my turbo. Update 4-19-23 No signs with head gasket at all and now have driven 8k miles and towed 3k miles with no problems. They did do a great job with the headgaskets at a very respectable price. The first time I came in they very respectful through all this so thought I would give an update. Update 12-27-23 Getting symptoms of blown headgasket after just over 10k miles. Just confirmed today i have blown headgaskets again after only 12k miles