Omar was very quick to respond to what I was needing. He offered a fair price as well. He came out…read morea few days later and was right on time!! He's super knowledgeable and honest with his work and has a great attitude! I definitely would recommend him to anyone!

This is my third time using DynaMic Auto Repair. Omar is very knowledgeable when it comes to truck…read morerepairs. He was able to diagnose and repair my vehicle quickly, without me having to leave my driveway. He does very good work and is conscientious in accomplishing the highest standard of performance. I am more than satisfied, and highly recommend him for all types of repairs. I will be using his services again.

Brought my '19 Nissan Titan Diesel to R&R my radiator reservoir and R&R fan belt. They did an…read moreoutstanding job-great pricing & great service...so glad to find a reliable and honest diesel mechanic!

What an amazing shop…read more I drive hotshot (LTL freight), and these lads saved my bacon when I lost a portion of my cooling system descending Donner Pass. Worked me into their busy schedule, squared me away on the double quick, found and fixed issues other, lesser shops missed. Delivered my cargo, keep my customer happy, saved my engine. I can't say enough positive things. If you care about your diesel, bring it here.

G & T truck does great work at a very fair price. They just replaced my leaking pinion seal in the…read morerear differential on my old 98 Dodge 4x4 2500. The estimate was initially $392 ($170 cheaper than another local shop's estimate) but then when the work was completed they only charged me $322 because it went quicker than they thought it would. So they are very honest and fair to the customers. I have had my truck repaired there several times and have always had a great experience.

My First time here. My friend had some work done here and I had the same work done at another shop…read more My bill was $1000 more for the exact same job. So that was a bit frustrating for me. So this time I needed some work done and I called G & T. I Arrived at 0700 and they got me in and done by 2pm the same day. I am a very happy man. I will be back. Thank you, Mr. T

Salvador is a guru master of all things diesel. Took really good care of my truck, was honest and…read morequick. If you're looking an excellent diesel mechanic and all around good guy then come see Salvador and Harmonic Diesel.

Went Harmonic Diesel after the dealer charged me $600 to tell me I might need a new turbo and NOx…read moresensor and was not sure if that will fix the problem. Got my truck out of there and call Salvador. He diagnosed the turbo being bad as soon as the hood was open. He explained that it was starting to blow oil back into the input and demonstrated how you can easily tell. Cause was leaking seals. Then plugged into the trucks computer and sure enough the NOx sensor showed bad. Less than five minuets. Had him do a lot of other work and he completed it in three days. Cost for all the work was just about what the dealer was going to charge me for a turbo and NOx sensor. Salvador is honest, hard working and knowledgeable. His prices are very fair. Worked performed was a new Garett turbo, OEM NOx sensor, change transfer case fluid, change oil and filter, change transmission fluid and filter, air filter and cabin filter, new brake fluid, change out the OEM fuel filter for a .5 micron CAT filter, and drain and change the coolant.

I was driving my 2005 F-350 6.0 dually when it suddenly died, and I had no idea what was wrong. I…read moretook it to Harris Truck in Orland, CA, and the mechanic diagnosed and fixed multiple issues -- the ABS light, crank sensor, and cam sensor -- all in just a couple of hours. My truck runs perfectly now. I'm so relieved and impressed with how fast and professionally everything was handled. If you're looking for someone who can tackle tough truck problems quickly and reliably, I highly recommend Harris Truck.

This place is solid. Had my 4WD serviced just recently and their ace technicians found and expertly…read morefixed several other issues for me that had plagued me for a couple years. Where i used to live I'd frequently defer maintenance due to the high cost and questionable diagnosis I'd receive at other shops. Now that I'm closer, I know my truck will always be well cared for by folks with integrity!

I'm a newbie to RVs and took a recently purchased '94 Foretravel U240 to North Valley Diesel…read moreyesterday and could not be happier with the dedication that Jeremy put into helping me get the CARB Clean Truck clearance. There was a glitch in communications between my CARB account and the NVD upload, but Jeremy went well above anything I could have expected. Customer service matters! And that is exactly what I got for my dollars from Jeremy and NVD. There is no doubt that any other shop would have turned my wallet inside-out based on the CARB difficulties, but Jeremy was straight up honest and really wanted to see me through this. The problem was with CARB (pretty sure a fault with my account setup - my mistake), not NVD. I will say, CARB did properly, and quickly, communicate with NVD and they eventually worked it out, so kudos to BOTH of them. I very highly recommend North Valley Diesel in Yuba City. You get what you pay for along with a lot of honesty, proper communication and effort to get the job done. In my own business, I appreciate communication and professionalism, and that is what Jeremy provided, so thank you! Dan

Never going to use this place again. The younger tech, John is awesome (he replaced our fuel…read moresolenoids in the past). John should open his own shop. The older tech, Jeremy, is a straight up a-hole. He his attitude, disrespect is just down right unprofessional. He won't listen to customer complaints especially if you are a female. Myself and my wife were diesel mechanics in the military and he treated her like she is lower than whale crap on the bottom of the ocean. He treats people like they don't know anything. I can see him scamming ladies that use them because they 'don't know vehicles'. He just cost this business a ton of money. I was going to use them for front end work, APPS replacement and turbo replacement... Not anymore! If you like being treated like garbage, use this shop. If you want to keep your dignity and sanity...go to NorCal Diesel on N. Polora. Juan values his customers!!

This guy is awesome! Bobby is well spoken, intelligent and knows his business. We have an older…read moreKubota tractor that needed attention. He came out and did a thorough inspection and gave us a really fair quote. He had to machine parts and put a lot of effort into this machine. He did exactly what he said he would do for the price he said he would do it for. An honest, certified, and reliable mechanic can be hard to find, but Bobby is the man! Highly recommended.

One of the best auto tech's I have ever had the pleasure of knowing! Keep up the great service. And…read moreif I am ever to break down in your area I will be at your shop for sure.

Suddenly engine light came on and I need to go south to Ventura in a couple of days. My friend whom…read moreIm visiting here in Biggs suggested Casey's Automotive. It was 4:00 so we needed to head there quickly. After waiting about 20 minutes, rather quickly I'd say, and telling Casey my cars problem he knew right away what to check and what needed to be done. We were very fortunate he was able to attend to the problem and I'm very grateful. I'd recommend Caseys Automotive to All.

I have relied on Casey as my only mechanic for about as long as he's been in business. Casey is a…read moreclear and direct communicator, and very responsive to the needs of his customers. He has a good team . Casey has high expectations of them and seriously involves himself as a supervisor. He refuses to accept jobs completed "to the best of their ability ". Instead, he acts as lead mechanic, insisting that they verify work done meets HIS high standards. His customers can count on that. I do a lot of driving and Casey makes sure that I will never be on the side of the highway, calling a tow truck, when I still have 300mi to go. I head out, a single female with a basset hound, a lifetime NRA membership, and the security that comes with knowing that Casey will only send me off in a rig that will not quit. God bless him, his family, and his team.