Great place to bring your truck. Sal and his crew were great and very professional. Highly recommended . Dealer wanted 30k to replace the engine , But Sal took it a step at a time and saved me the replacement cost.

This place is second to none, Sal is the man!!! This is the doctor you got to see when she starts to act up.

George went above and beyond to help me fix my 1978 Mercedes. I would highly recommend Diesel-Tune to anyone.

Had to make a return trip for more work, (different parts) but again Sal n George took great care of my situation in a timely manner.

Quick, courteous and professional. A good place to take your truck.

Great service , friendly technicians .

Great customer service and great price. Very knowledgeable staff. Sal was awesome in answering all my questions and even helping me in choosing after market add ons. Would definitely be coming back here and recommending to everyone who owns a diesel truck.

Took a chance on this local diesel shop to handle our fleet repairs for our company trucks after a few referrals. They prioritize our trucks to be ready in a timely manner to keep our business running. Fast and dependable service.

This place took me in on short notice and then put 2 techs on my truck to get it done as promised. Sal knows his business and doesnt sugar coat things, hes straight to the point, fair, and honest. I will definitely be a customer (hopefully not soon) in the future.

George and Sal are first class. I was in a bind and they helped me which I’m forever grateful. Great customer service, great work and great people!!

Just replace fuel pump and other small think for $1200 and my truck still doesn’t work

Great work, would highly recommend 👏

Sal was great! He worked with me to get my truck fixed and back on the road.

Best diesel shop in cali these guys know what they are doing great customer service and great service!!!!

2014 ram 2500went in for a bad turbo....great customer service, sal in the front desk hook me up He took the time to explain every single detail to me since I don’t know much about diesel don’t let the prices scare you away you get what you pay for at this shop .. definitely recommend

These guys are great!!!You can find cheaper mechanics, but you will not find more experienced mechanics. They found several problems my previous mechanics did wrong.they got me in and out quickly as well. I will be back when i need anything worked on my diesel truck.

You take your car for an $700.00 to$800.00 dlls and two weeks later you are paying over $7,000.00 dlls

Nice place and really helpful

They took over 6 hours to do a simple pre-purchase inspection, and it was not detailed or organized. Sal got mad that one of the employees was spending too much time trying to explain the results of the inspection to me. It should have taken 2 hours or less and had clearly written results.

Really good mechanics a little pricey but worth it.

I can’t stop coming in for more mods on my Cummins lifted 4x4 truck.Professional.Price is reasonable.They don’t pressure you with labor and parts you don’t need.

Honest down to earth shop. Got my truck back on the road fast. Very good prices!

The best Diesel repair shop in L.A. I had a high pressure oil leak and they were able to diagnose and fix the issue, as well as upgrade some parts (afer the work was approved of course and they throughly explained what their were doing and talked on the phone with us daily). Overall amazing experience and my truck had actually never run better! Fair honest price for laobor for a wonderful job!

2011 Dodge Ram 2500!DieselTune is the #1 diesel shop around LA.I took my truck to my regular mechanic and he butchered it. That mechanic had to tow my truck to the Dodge Dealer and they kinda fixed it but that darn check engine light kept coming back on. Several visits and several thousand dollars later with the dealer I had enough.I took it to DieselTune. Sal, John and the rest of the team are awesome. They explained the steps and test they needed to do before preforming miscellaneous work like the dealer. Long story short, they fixed my truck and it runs like NEW! I wish I would have came here in the first place!They even took my vehicle to get smogged. I also needed to get new key phobs programmed and they took care of that at no charge! What shop does that? DieselTune does! Thanks guys!

Good people nice Servise. Excellent mechanic

Hands down the best in Los Angeles for all your diesel needs

Great staff, Sal in the office knows what he is doing, the techs r top notch, super glad i finally went there, Ford 350 King Ranch 2008, ill be going back for all my maintenance and repairs

If your car is Diesel, this is the best place to take it for repairs or maintenance.