Diesel Tune is your go-to shop for all of your diesel repairs!!!!!…read moreI'm so thankful I found George and his highly capable crew of mechanics. "Diesel" = $$$$$ and Diesel Tune has always had fair prices, they are quick to try and get my truck in, diagnosed and out whenever possible. They always find OG parts when they're available for my 97 and go out of their way as far as customer service goes. I'd give them 10 Stars if I could. If you want an honest shop, no bullshit... then Diesel Tune is the place!!!

An overdue review for a great business! Diesel Tune is…read moredefinitely one of the best diesel mechanics in the area. I encourage you to take your truck with the most issues, these guys will repair it all in a super efficient time frame at a reasonable cost guaranteed. Thank you !

Our fleet relies on staying on schedule, and when one of our trucks broke down in the middle of the…read morenight, we called Alberto's Truck Repair. They truly live up to their 24/7 service promise. Their team showed up quickly, diagnosed the diesel engine issue on the spot, and had the truck running again by morning. Their equipment is top quality, and it's clear they take pride in their work. We'll be using them for all our future semi-truck maintenance.

One of the mechanics Moises Solano stole my Mercedes Cargo Van and money sent for differential part…read moreand repair. Your business phone number was going to vm for weeks vm full sent emails to your business email address that says no longer in service then email went through weeks later no call backs no return calls have text messages outgoing and incoming including pictures from mechanic your work phone and another phone number he was communicating from. I am very disappointed because when Alberto and I spoke earlier in the year I advised him of the purchase I would be making and the repair it needed and was assured that his mechanics would do a great job as I was confident in their integrity and their work ethic. Noone has returned any of my calls the mechanic stopped answering refusing to return my vehicle and I've been disrespected and disregarded now I am forced to take legal action against you. I left a review on their google business page a month ago someone hearted the message but never responded as the owner often replies to reviews left. The business number is still the same goes to vm and has been since 12/2025. Sent a demand letter with a packet of proof that this busienss was in possession of my vehicle that was returned at this point a lawsuit is the only move to make. God will work it out for me. It's pretty disgusting.

Raúl is the man! I bought a new to me forklift that I then found out had a leaking main seal. Put…read morethe project up on Yelp and he immediately responded and walked me through what he had to do. Transported the forklift to his shop, took care of the job and sent it back to my shop. A+ service! I will definitely be using him for my routine maintenance on this unit and any other I come across in the future.

I belive Raul was the technician that assisted me. He was thorough and extremely knowledgable.read more

After spending many frustrating hours in my garage trying to install trailer brakes myself, I…read morefinally decided to call a professional. It was the best decision I could have made. I needed free-backing drum brakes installed on my boat trailer, along with all the wiring. My trailer originally didn't have brakes, and I thought it would be a simple project--but I was completely wrong. I found this company on Google, gave them a call, and just three days later they came out to do the installation. My first impression was excellent. They were friendly, professional, and even cracked a few jokes while explaining exactly what they were going to do and how long the job would take. Their work truck was clean, they were well-organized, and all three technicians were professional and respectful. I left them working in my garage while I went to work, and when I came home a few hours later, everything was finished. The installation was outstanding. My garage was spotless, the brake system looked professionally installed, and all the wiring was neatly hidden inside the trailer frame instead of hanging underneath. The attention to detail really stood out. I've already put a few hundred miles on the trailer and launched my boat several times, and everything has worked flawlessly. I highly recommend them for any trailer brake installation or trailer repair. I'm extremely happy with the quality of their work. Thank you!

Great mechanical work done on my boat. Professional and fair prices. Have they recommend this…read morecompany

On time service Driver was great…read more Reasonable price Quick service turnaround Friendly

Talked with Carlos on the phone who was extremely helpful. Answered my questions with good detail…read more Would recommend reaching out to these guys if you need help.

I came here to fix my bumper after hearing high recommendations from different people, I was not…read moredisappointed! The staff was extremely attentive and quick. The owner Jose was honest & made me feel welcomed. They were able to fix my car by the next day-WoW! Looked brand new. Overall great experience

Big rig collision is the best in town. José really made me feel like family, he repaired my SUV…read morewhen someone else told me they couldn't. All the guys in the shop are very knowledgeable. Not to mention the amazing detail cleaning they did inside and out. Hadn't seen my car this shiny in a while. If I could give more stars I would, highly recommend big rig collision for any auto body repair.

LLTM saved my day and earned a lifelong customer…read more I called LLTM for a diagnostic, oil change, and a full 25-point inspection on my diesel truck, and I couldn't be more impressed. Their head mechanic, Mr. Lopez is one of the most thorough and respectful technicians I've ever worked with. He took the time to explain everything clearly, showed me what needed attention, and never tried to upsell unnecessary repairs. What really stood out is their professionalism, honesty, and mobile convenience. They came directly to me, worked efficiently, and had my truck running smoother than it has in months. You can tell they genuinely care about the quality of their work and their customers' safety on the road. If you're a trucker or fleet owner in Southern California looking for reliable, trustworthy, and detail-oriented diesel maintenance, LLTM is the team you want. I'll definitely be coming back for all future repairs.

From the owner: Reliable diesel truck maintenance and repair for Southern California truck drivers. Offering expert…read morediagnostics and roadside assistance 24/7. Keep your fleet running smoothly.