Thank you Victor, Mike, Rocky and team for your professionalism, reliability and amazing service…read more My family and I, are always pleased with the quality of work you provide. Thank you again, Terry

Victor's Quality Motors in Rowland Heights took care of my 2022 Genesis G70. Mike replied fast,…read moreread my quote request, and gave a clear out-the-door number vs others who didn't read my request at all. His team did same day work: rear differential fluid service, stainless steel braided brake lines installation, and a full brake fluid flush and bleed with DOT 4. They used the correct API GL-5 SAE 75W-85 gear oil for a limited-slip differential and torqued everything to spec. Results were obvious after starting my car. Firm pedal. Straight stops. Quiet rear end on LA freeways and in tight low-speed turns. Mike's communication stayed clear and kind. Price matched the estimate. No questions or upsell :) The waiting area has plenty of seats and a TV for those who can wait. The shop itself is very organized, clean, and tidy. About four or five lifts, busy but under control. If you need brake upgrades, a brake fluid flush, or differential service in Walnut or the San Gabriel Valley, this is the shop I recommend. Honest work, good communication, correct fluids, clean install, quick turnaround.

Coming from someone that hates dealing with cars (it's stressful and costly, I don't know enough…read moreabout it, it's hard to trust a new mechanic) - I have really appreciated taking my lil' 2015 Honda Fit here :') I've visited R&N several times for different reasons: got my transmission fluid changed and a valve adjustment done, and asked for advice for my VTC actuator and catalytic converter which have been causing issues. Whether it was for a service or consultation/estimate, Mark has been patient to hear me out through my million questions and explain each process. He's never tried to pressure me to do a service I didn't need and their pricing is quite reasonable. He even threw in a brake inspection and O2 sensor test at no extra charge since I was already in for the valve adjustment! I'm most happy to have found a mechanic that actually listens to my concerns - thanks to Mark for being so sweet! I'd recommend this place to my family and friends and will be a returning customer for sure.

I have a Honda Civic, which needed an A12 service. I looked on yelp and called several places to…read moreget quotes. R & N quoted me the lowest price so I decided to check them out. They provided quick and friendly service! I will definitely take my car back whenever it needs service!

2018 WRX "UPDATE"... After the leaking issues on the motor rebuild…read more I brought the car back. Martin went above and beyond to fix multiple leaks that came about from the rebuild. I trusted Martin to fix everything and make things right. Martin will do whatever it takes to make this right and have a satisfied customer. I had to have patience and it paid off! The car feels and drives like how it used too! Martin's character to makes things right is why people should come to his shop. He will help out to the best of his abilities to make the customers satisfied. Thank you Martin!!

5 Stars - TMC Auto Repair in Diamond Bar (aka the place that actually gives a damn)…read more Let me paint you a quick "before and after" picture so funny it hurts: Scene 1: Midas in Diamond Bar, 3:50 PM I roll up with a driver's window that's basically on permanent vacation (stuck halfway like it's trying to ghost me). The guy behind the counter doesn't even glance at the car. Doesn't ask a question. Just grunts, "Yeah, it's the motor." Me: "Cool, wanna pop the door panel and confirm? I'll pay for the diag, takes 10-15 minutes tops." Him: refuses to move, refuses to look, basically treats me like I'm trying to sell him oceanfront property in Arizona. I left wondering if "customer service" is now Latin for "get lost." Scene 2: TMC Auto Repair (literally two minutes away, same day) I used to go to this shop years ago when it had a different name. Now it's TMC and let me tell you -- it should be called TLC because that's exactly what they give you. Walked in frustrated and Martin greeted me like a human being who mattered. He listened to my Midas horror story, laughed with me (not at me), and said, "Let's actually look at it." One of his techs pulled the door panel in like 8 minutes and... drumroll... the motor was bad and there was a broken plastic piece in the regulator (exactly what I told Midas Guy, who apparently moonlights as a psychic but forgot to charge his crystal ball). They got the window temporarily working until the new part arrives, didn't overcharge me, and treated me like I've been their customer for a decade (because I basically have). Moral of the story: Midas Diamond Bar just lost a customer for life in under five minutes. TMC gained a customer for life in under five minutes. Martin and his crew are professional, honest, fast, and actually enjoy fixing cars instead of playing "guess the problem from the lobby." If you're anywhere near Diamond Bar/Walnut area and need work done by people who treat you like family (the good kind, not the dysfunctional Thanksgiving kind), go see these guys. 10/10, will be back the second that part shows up -- and for every oil change, brake job, and random rattle from now until my car retires. TMC, you have my undying loyalty... and my window now goes up AND down. Magic. Show less

Nutech are the best mechanics I've had. I've taken all my cars to him at this point and will always…read moredo so. All his prices are extremely reasonable and he doesn't force you to pay for services you don't need. He also takes the time to give you a full blown report and explanation for everything about your car. I've gone to him from simple oil changes to full blown 100k services and he always gets the job done without making me feel the pain other mechanics leave me with. He also warranties any service he does and stands by his workers. I appreciate Jimmy and team for working on all of my cars and my families. I highly recommend everyone to vent their cars to Jimmy. Or even do a user car inspection.

I just called this business about 2 hours ago and the impression I got over the phone was bad…read morecustomer service. Not sure who I talked to but I think they were having a bad day and took it out on me. I was trying to get some information about potentially replacing my 2006 Honda Accord's heater core. I first asked if they do this service which they do. I don't say the year of the car yet...then he proceeds to tell me it's going to be "thousands of dollars." I say ok and "I'm just calling around to get some different prices to see if it's worth it for me to do this service, since the car is older." He says "it's not me to tell you if it is worth it or not that's up to you" yes that's why I am calling to see what my options are??? I've been trying to tell him the year, make and model this whole phone call and he keeps talking over me and assumes and says "well I can't just give you a price over the phone like $200 and then you're going to come in shop and expect that price, you need to come in so we can get the accurate price" so it went from thousands to $200? I know it wasn't going to be $200. I say "ok I would like to give you my year make and model now and if you could tell me a price range for my information." He says "$700" and I say "ok not too bad" but then berades me that is not the final price once again. Then he says it's $90 just to check if it's even the problem when I already know this is the problem because my trusted mechanic checked it. Otherwise I wouldn't have called here. That is ok with me that this business policy is to charge for this check, I just didn't appreciate that he was rude to me over the phone and assuming that I wanted an accurate estimate right then and there with no information about my car. Then the cherry on top of it all was not asking if I had any other questions, and hangs up on me. Based on this customer service alone it doesn't make me feel like this business is genuine and I will not be servicing my car here.

I recently took my 2000 Toyota Avalon in to have the motor mounts replaced, and once again, Carlos…read moredid a fantastic job. He is a highly experienced mechanic who truly knows his craft. What sets him apart is his honesty; he gives you a straightforward breakdown of what's happening with your vehicle without any unnecessary upselling. The pricing was very fair, and the quality of work was excellent. I've been bringing my cars to him for years because I value his integrity. I've recommended friends and family here, and they've all had the same great experience. Thank you, Carlos, for getting me back on the road safely!

Carlos the owner and his son are amazing. Always looking out for their customers. I would recommend…read morethem to everyone. It's hard to find honest businesses these days.

Came here several times. Looking for honest and friendly service. This is the right place. Today…read moreI visited after hitting something huge on the freeway. Needed to replace my tire and oil leaking. John took care of me. Gave me sound advice, direction and good price. Thank you John.

Been coming here for a few years now for my cars maintenance -- oil change, tire rotation, new…read morespark plugs and new brake pads. Last 2 times, Sam was my point person. It's always been easy and if you get here early, you can beat the crowd or make an appointment. They also let you bring you own parts and they will perform/charge you for labor.

My car recently started having major issues and I found Michael through a coworker. Honestly, I…read morereally wish I found him sooner. I've always just gone wherever was convenient for car maintenance, but after bringing my car to him, I realized how many things were overlooked over the years by the previous shops I went to. My coworker has been going to Michael forever and her older Toyota still runs insanely smooth, which honestly says a lot. What really stood out most was how caring and genuine he was. My alternator was failing and even though he was clearly busy, he still squeezed my car in because he knew it could become a safety issue. That meant a lot to me. He also worked around my schedule and let me drop off early / pick up late, which I really appreciated. Hard to find mechanics nowdays that are not only knowledgeable, but also honest, communicative, and actually care about their clients. Really grateful for the help and I'll definitely keep coming back!

I'm glad I found this auto repair place a couple years ago. Michael provides great service! Very…read morehonest and reliable!

I've been taking my vehicle here for 10 plus years and I've always been treated well. The price is…read morereasonable and the work as it should be! Never had to go back for the same problem. 90% of the time I was not charged for diagnostics (except if it was really hard and time consuming to find the issue) and was given a discount if I paid cash. I strongly recommend it

Definitely a great place to go if you need a quick maintenance and check up! I took my car in for…read morean oil check/general maintenance and my car was ready in an hour!

Well experienced master technician diagnosed clogged catalytic converter for low engine power but…read morethere was no check engine light warning. Professional quality and prompt repairs at good price. Repairs done by this shop before including replacing timing belt, water pump, generator, master brake cylinder, and oxygen sensors etc. keep my 2004 pickup Tundra still running good at 290,000+ miles.

I have taken all my cars here for maintenance the last 6 years. Very trust worthy and reliable…read more This place can get pretty busy, so I highly recommend to call in and ask if they have the time. This place is located next to a few shopping plazas so while you wait you can find some delicious restaurants around! 5 stars for Michael!

Quick and amazing service. I like how everyone is super knowledgeable and are very thorough with…read morethe service they provide. I would highly recommend to everyone!

If I could give 0 I would I just found out that all the money spent in the past year with them for…read more"car repairs" was money thrown. They charge for things they didn't do which they were suppose to do. Taking advantage of people is definitely not a good way to run a business. I used to trust them, now I know that they just want the money without doing the work.