I brought my 2004 Chevy Silverado diesel to Leon's for to convert the 5 speed transmission to a 6…read morespeed. This job involved swapping the valve body and transmission control module, which required extreme technical expertise. Mark and Chris helped me with this, and Mark kept me updated on the truck's status each step of the way. After getting the truck back, it ran and shifted seamlessly and was better than when I bought it! Thank you to Leon's Transmissions and a special thank you to Mark and Chris!!!

Ill make this easy and quick. *efficient with time…read more *work is done on sight. *office is supper clean and staff is happy to be there. *easy location to find/lot has parking in the front. *these guys have their own parts depo inside. *Mark ( Tall guy in the office ) has 49 years there and that has to say some thing about loyalty and service. defiantly would recommend to friends and family.

I had a great experience with this mechanic shop. The staff was professional, honest, and really…read moreknew what they were doing. I highly recommend them to anyone looking for reliable service.

BEWARE - DO NOT GO HERE Vincent (owner) is a CROOK. I…read morebrought my car in because the electric power steering failed. It took him over two weeks to "diagnose" and attempt repairs. During that time, he replaced multiple parts that didn't fix the issue, then removed them, returned them to the manufacturer, and reinstalled the old ones (which has now caused the blind spot monitor sensor to fail). After more than two weeks without my vehicle, he finally told me the power steering was repaired. When I picked up my car, I was charged over $1,200. Before I left, he gave the usual speech about wanting customers to be satisfied and told me to bring the car back if anything was wrong. As soon as I turned the car on, warning lights started appearing. He told me they would reset themselves. Shortly after, I realized I could no longer control the windows from the driver's side, the blind spot monitoring sensor wasn't working, and several other issues had appeared, none of which existed before I brought the car in. I called him and returned the vehicle. He refused to take responsibility for the new problems that occurred while my car was in his possession. He claimed the car already had these errors, which is completely FALSE. He even said he has video footage to prove my windows didn't work (which his report from 2/14 clearly states otherwise)--unbelievable. Although he fixed one issue, several others were created in the process. Instead of addressing the damage, he accused me of "looking for someone to blame" and "trying to come up on him." He even told me I could sue him if I wanted to. All I want is for him to fix the other issues HE created. I requested a refund so I could take my vehicle to a qualified professional to have it properly repaired. He refused and insisted he had nothing to do with the additional problems. His own report reflects that my windows and blind spot monitor were working when the car was dropped off on 2/14. At that point, I knew he was a crook and was not going to fix any of the issues he created. Vincent, there is no need to respond by claiming I am lying or that my car arrived with all of these issues--it did NOT, and your own report reflects that. Based on other reviews here (which I truly wish I had seen before bringing my car in), this seems to be a pattern. Now my car is full of errors that will cost me a fortune to fix. I feel like a complete fool for taking my car here and dealing with this dishonest crook.

Russ transmission fully rebuilt my 2003 Buick Lacrosse transmission it had well over 190000 miles…read moreoriginal. They give 24000 24 months warranty hardly no shop give you that they do cause they go through the transmisssion so basically its a new trans. Thanks Mike

Russ' Transmissions is the best! Mike and his team took care of my 2013 Toyota Corolla which had…read moresome transmission issues. I was worried I needed to get a new car but they helped me out and gave me a super reasonable price. Everything Mike told me he was gonna do, he fulfilled and more! My car was running brand new! Then they scheduled an appointment weeks later for a follow up to make sure it was still running new, for no additional cost! I recommend anyone with car troubles to come to Russ'!

Honest, fair, and talented. Thats a lot to ask for in a mechanic these days, and Young was every…read morebit of it. He guarantees his work because he doesn't play games. I got a blessing when I decided to go with his shop instead of the many other transmission shops in the valley. Believe me, I vetted them all,, in person, over the course of 4 days, and did NOT take the decision lightly. It paid off though and I got exactly what I wanted. The car drives like a dream again, the pricee was outstanding and he had the replacement transmission installed in one day. I am very happy with the way everything went.

The BEST in the business 4 L60 transmission fixed the right way!!!!!…read more................,............,. Nice guy

Great customer service and very knowledgeable with my X4 full front brake job. And i got a free…read morenice free shirt!

This place is the best for your Bmw, Fred is awesome. Honest guy, great prices and great quality of…read morework. I recommend this place for your Bmw 100%.

I dropped by and waited for the owner. Great guy, services my transmission…read more We had a Ford F-150 rebuilt done here and they do great work, tiny place, but the owner is accommodating and honest.

Go to polo if you need help with your transmission I am a…read morecar wholesale dealer and Ivan tell you he is hands on owner he works on all kind of cars I know him for 30 years and he never let me down

All around great, they go a good job at helping you understand whats going on along side what are…read morethe pricing breakdowns on service. big sized bays for big truck's along side alot of parking. nice waiting room to hang out mean time. i would send my family here. one of the last Honest mechanic shops in the valley.

I FOUND MY NEW MECHANIC! I was recommended to bring my car here by another service provider. Super…read moreaccommodating, quoted a beyond fair price, took the time to explain everything that was wrong with my car and walked me through it. Excellent customer service with a clean and well maintained shop. Knowledgeable and professional staff. Lyle was fantastic to interact with.

I came to this auto shop to try and get help with my vehicle and the owner Oscar was extremely rude…read moreand wasn't trying to help me. He could have easily told me he didn't want to work on my vehicle but he was just speaking to me in a condescending way. I would not recommend coming here.

Best mechanic I've have been going there for over ten years . Good people very professional…read more Knowledgable . He takes value in his work fair prices

It's nice to find a Honest Auto Repair shop and these guys are. They listen to my complaints and…read moregave me a honest estimate to diagnose the issue and kept me informed on how the repairs on the car were going. They were able to repair my car in a timely manner and have been happy with the repairs. Their shop is really clean and they took care of my car and gave it back to me cleaner than I brought it to them. Their prices are very competitive and a good value.

I'm updating this review because the business response is misleading…read more I have a voicemail from Steve clearly stating that they did not want to get involved with my vehicle because another shop had already worked on it and he did not want me to possibly "get upset at them too." That was the exact reasoning given. This was not about warranty. It was not about saving me money. I was fully prepared to pay for an inspection or any necessary correction. I was simply asking for a professional second opinion. If a shop refuses work because they're concerned a customer might "get upset," that raises serious questions about confidence in their own work. A reputable shop stands behind its skills and diagnoses issues regardless of who previously touched the vehicle. Changing the explanation publicly after the fact does not reflect well. I stand by what I said. I had a very disappointing experience at Automotive Instincts in Northridge. I called and spoke with Steve about looking at my car after another shop had worked on it, and he basically told me they didn't want to touch it because another shop already did the work. His reasoning was that he didn't want me to "get upset at them too." That makes absolutely no sense. As a customer, I'm simply looking for a professional second opinion or proper correction if something wasn't done right. Refusing to even inspect the vehicle just because another shop previously worked on it feels unprofessional and dismissive. Cars get worked on by multiple shops all the time -- that's normal. Turning someone away out of fear of a bad review instead of standing behind your own skills says a lot. Very disappointing customer service. I expected more professionalism and confidence from a shop with such high ratings.

Take your car here! Hands down the best mechanics in the valley! I take my car for any issues, they…read moreare quick to quote, fix and all at a reasonable cost. Very hard to find honest shops in the valley and I highly recommend this one.

Martin is Amazing! I brought my car in for an issue and I couldn't figure it out and they went…read moreabove and beyond and kept me updated along the way. I like that I can trust the establishment & that my car was fixed accurately and quickly. They're honest here so I'd say bring your car and at least have a conversation with Martin to discuss the available options. They're super kind and reasonable I would not go anywhere else. Thanks again for fixing my car.