Once again this shop proves it's the best most honest transmission shop in the area. They did fix…read morea leak on my Corvette a couple years ago but I was suspecting another leak, they got it in quickly and told me, nothing wrong and - no charge for the inspection and running diagnostics! They also gave me the trouble codes and good advice that it was probably engine oil and maybe the leak was the cause of an engine misfire - I'd seen that code myself having run my own diagnostic but hadn't tied it to a possible internal engine oil leak. Thanks guys! I tried to bring a friend's 2013 Ford Focus here recently for tranny work after Ford quoted $2k to repair their badly designed mess of a tranny (lots of recalls), but unfortunately the shop told me, that's a 'Ford only' fix. Bummer. So the friend had Ford fix it and on the drive away from Larry Miller Ford - the problem remained. Back it went and there it sits. Trust these pros if you need transmission help.

Brought my fiancés vehicle in to get worked on. David helped me with all my service needs quickly,…read morewould definitely recommend this place for fast service! 5/5 stars!

This by far was the worst experience I have ever had with an auto repair and I still don't have my…read morecar. They have had my car for over 7 1/2 weeks, we paid two weeks ago when the owner said the car was done, but it wasn't - now it has been two more weeks and we still don't have a car. I am beyond done with this company - please don't take your car here.

Great experience, honest and true all the way through. Highly recommend & Will definitely be back!read more

After searching for four years, I am thrilled to say I found a local mechanic I can trust in…read moreDenver. The staff here are exceptionally friendly, helpful, and transparent. The time they take to go over their detailed methodology for maintenance and repair is unlike any service I have had in the past. Loyalty's goes above and beyond to make sure you know exactly what is being done, why, and ensures you know you are getting the best service at a great value. I highly recommend Loyalty's as your friendly, honest, neighborhood mechanic.

The people here are so nice they help me out and there not like other shops where they are mean…read morethey get you what you need asap I would recommend going here to get your car look or work on

Dave and the whole crew at A-Affordable has been awesome to us. Have used them for a few different…read moreissues, and each time I have felt satisfied in their work, in no small part because they stand behind their work. Our minivan needed a new transmission at the beginning of 2021, and they were able to work through an option that worked for us financially. Not only that, but a bit later when something weird started happening, they stood behind their work and helped us track it down (turns out in addition to the transmission itself there was also an issue with the electrical connections going from the computer to the transmission). Some shops would have just said "not our problem, sorry", but they went above and beyond to make things work and get our van back on the road. This will definitely be my go-to place for any future transmission work I might need for any other vehicles we get.

Jeep was in limp mode with a check engine code indicating that the conductor plate was the culprit…read more Dave was quick to respond to my initial inquiry, walking me through his thoughts on the issue, outlining the work to be done, and giving me a price estimate that was very reasonable. I was able to bring the car in the next day, and pick it up the following day. I will be bringing the car back in 10 days for a check up as well. I really appreciate the transparency, the communication, and the speed of service and would recommend this shop to anyone in need of transmission work!

Called for transmission fluid service and they got me in the same day. Was quoted a price ($289…read moreplus tax) that was slightly lower than another I'd gotten and a 2 hour timeframe so I waited in their lobby which has free wifi. Was charged as quoted and car was ready in a shade over two hours. Good experience

Our car broke down on a weekend trip and we find this repair, they took us in without an…read moreappointment. They found the problem fast and fixed the brake line the same day. Price was fair, and they was friendly too. We were lucky to find them.

I have used this business for many different repairs over the years. Full transmission repair on a…read more4500 GMC box truck, as well as different types of services and repairs on my 2014 Jeep Grand Cherokee. I would highly recommend them. Quality of the work has been excellent and the price has always been fair. Just recently had the transmission serviced, oil changed, thermostat replaced on the Jeep. Cliffs Auto has my Jeep running like a top! Thanks, Daniel Peacemaker

I take my trucks there all the time and I have had nothing but great results from them. I have 12…read moretrucks and all are running great because of these people. I take them in and the next day they are ready for me. Not had one problem. Debbie with Bestway Insulation

These dudes do it quick and do it right.they do my whole families transmissions and all our custom…read moreexaust work.Tell them BigMike sent you.

My Name is Jeff Williams, I recently found myself in a bind. I went into Budget expecting to pay…read moreout the behind. this place was clean the part cost more then the work and car was ready in less then time then expected. extremely impressed would recommend these guys to anyone.

This shop was recommended by John at Performance Plus in Golden and he is a pro. I have a 140k mile…read more'03 C5 Corvette, I think I had a transmission fluid change done at under 100K miles, but it was definitely due for another. Brian said they don't flush the fluid which as I've been told can loosen up caked gunk in the tranny and cause issues, he just heats it up, drains it thoroughly overnight, then pulls the pan to change the filter etc, then close it up, run it and, then drain a second time. Sounded good to me! The tab was $450.00 which I'll admit surprised me but to know it's done right and it's good for many miles to come - ok by me. And you gotta love a guy that owns an SL Mercedes 12 cylinder monster. Great shop, great guy, highly recommend.

One thing is for sure. If you are handicap, they are NOT going to move their vehicles for you!…read moreEver! I've driven past this establishment frequently and the same cars without a permit are always blocking handicap parking. SMH

DISHONEST MANAGEMENT and ZERO ACCOUNTABILITY. In Oct 2024,…read moreDetroit Transmission replaced our Ram's flex plate with a Mopar OEM part. By June 2025, the part failed. Tim repeatedly claimed it was out of warranty due to mileage (over 15k miles) and charged us $2,576 for a second replacement. I did the legwork Tim refused to do: I verified with three other shops and two Dodge dealers that the Mopar part actually has a 2-year UNLIMITED mileage warranty. The part was found to be warped with cracked welds. I also found out we should have been charge $798 for the part, because mechanic shops get a 30% discount from the Dodge dealer. After I provided the warranty proof and asked why he changed $1238.51 for a $798 part, Tim admitted to a "computer error" overcharge for the part of $440 and refunded us the $440, but the nightmare continued. Though their Dodge dealer credited Detroit Transmission for the flex plate on Nov 5 and mailed a labor reimbursement check on Dec 26, the shop still did not reimburse us. When we finally confronted them in person in Jan 2026, they refused to give us the full refund for the part. They charged us $798 for the part and only refunded $638.40, pocketing $159.60 (their shop discount for the part). They also refused to refund the $150 of labor reimbursement and $113.32 sales tax. They still owe us $422.92. They forced us to do all the warranty legwork ourselves, with Cathy, the bookkeeper, saying that was our responsibility since it was our truck. They kept money that belongs to us. AVOID this shop; they do not honor warranties and lack basic integrity. For a more detailed review check out their Facebook page.

Tim and his staff are amazing. I own a general auto repair in Littleton. Detroit is where I send…read moreall of our specialty transmission needs. They are always fair with us when carry in a transmission. If I send my customers up there as a referral they are treated well. Simply an awesome shop with integrity. Tim you are the best, your 90+ years Oh sorry 30+ years of experience really shows. When it does come time for retirement our industry will have lost on of the Greats!!!!

NEVER. GO. HERE These guys are thieves and goons…read more Literally go anywhere else. I have never felt compelled to write a review for a business until the HORRIBLE experience I have had at Mud's Tires. They've got GOONS working there and this shop should be avoided at all costs. Earlier this year, I brought my Jeep into Mud's to see what it would take to get my check engine light turned off. Well, 14k later, my check engine light is still on. This is the most back-alley and illegitimate mechanic shop I have ever dealt with and I am embarrassed I ever went here. After having to bring my Jeep back into this shop and having it stay over night there for a total of 60 days this year, I decided to cut my losses and accept that these dirtbags were never actually going to honor their "warranty." Mud's claims to have a warranty for all work performed but they won't actually honor that, when you inevitably have to bring your car back in when their shotty mechanic work immediately fails. They will try and convince you that you have to spend more money with them to actually fix the problem this time. They will pretend to work on your car while they keep it for a few days/weeks and you are without a way of getting around. This happened to me and when I complained to the owner he tried to gaslight me and tell me the issues I was having with my Jeep, after paying him thousands, were somehow my fault? I've attached a screenshot of the convo to this review, in which the owner of the shop tells me "I'm not your daddy," after I complained to him about the mechanical work the goons he's got working in there did on my Jeep. Also, I recommend scrolling down a few reviews to read about one customers experience at Mud's in which she over hears the owner complaining about "blacks." This is the kind of shop Mud's is. NEVER GO HERE. They will rob you and your car will run worse than it did before you brought it in. The owner will act like he's your friend and that he's giving you a deal. Run. He's a hustler and don't fall for his tricks. He is not your friend and he will rob you blind if you give him the chance. Lastly, I asked the owner for a 6k refund after his goons essentially totaled my Jeep and he said he would sue me for defamation if I gave him a bad review. I've attached a screenshot of that interaction with him as well. Apparently customers take him to court often? Go to a real shop that can actually honor their warranty and has actual licensed mechanics.

If I could give more stars, I would. I went in today for an alignment and was pleasantly surprised…read more Larry and his crew are super knowledgeable and professional, along with personable. Good honest people. What a great experience!! Will recommend to everyone I know. Thanks Larry for the help and good conversation!! We'll be in touch!