I will always bring my car here. I love that I get to talk to the people who work on my car. You can just tell that theyre real grease monkeys. Theyre reasonably priced compared to other places and very experienced. Once I brought my car there and it turned out that a connection was loose, so they did the small fix and didnt even charge me, saying that, We really didnt do that much. I just know other places would have charged me just to look at it. Theyre very helpful. Absolutely recommend.

They had an opening and immediately got me in, besides the time it took for the part to arrive to fix my vehicle, they were fast and courteous, and even tested my vehicle a few times to make sure there was no other underlying issues, Im completely satisfied!!⭐

Got the job done quickly and efficiently at a decent price.

I was referred to TDS from a friend who owns a business in the area and has been bringing his fleet of vehicles to TDS for years.I was planning a purchase of a new used car and wanted an expert to give it a health check.Austin and Jake worked together and went through a whole documented check list for me, which gave me peace of mind in my buying decision.They were fast, through and the price was very reasonable.TIP: They are busy. Make an appointment as far in advance as possible. For the service I needed it was difficult to make an appointment too much in advance but Austin made it happen, which is their 6th star :)

Fast service, fair prices, will definitely be my go to shop now

Had an alternator/belt replaced same day! I do deliveries mostly for tips so these guys were financial lifesavers. Great, reasonable price in a more than reasonable timeframe. I have no complaints and nothing but good words to say about these guys.

They know what they are doing and always provide the best service. Totally trust these guys.

Ive been taking my car here for 5 years. Terry is the only mechanic I trust in Sioux Falls. He always communicates whats wrong and requires immediate fixing but also lets you know whats cosmetic. He is very knowledgeable, and has a quick turnaround. I will never take my vehicle to another mechanic.

Very honest! Could have charged me for an alignment that wouldnt work but told me he would recommend replacing some parts before the alignment because the alignment wouldnt be a true alignment. I do a lot of my own mechanic work so he isnt getting more by telling me it needed extra work, as I will do my own repairs on the parts he recommends. I go to him for all my specialty needs or if I dont have time myself.Best mechanic in town hands down.

Service at TDS is second to NONE! These guys are fair, fast, and do an awesome job. They always strive to get my vehicles in the shop ASAP and have always taken great care of me. I’d recommend them to anyone

I have always felt very confident in the service and recommendations from TDS over the years. They have been more than fair and do not push a repair or replacement on me unless its necessary. Highly recommend!

Had a vehicle towed there, JUST to have it looked at to estimate repair costs. 2 weeks later, I had to call as we did not hear anything from them. Now it turns out, we owe them 500 for a repair we did not want nor did we authorize to actually have repaired. When asked about it, Terry asked well why is it here? What do you want me to do? As I stated BEFORE the vehicle was towed there, to have it JUST looked at, and an estimate cost of repair. They went ahead and did it anyways. Recommend getting anything they say in WRITING.

TERRIBLE SHOP, TERRIBLE OWNER, UNETHICAL, LYING, DOES WORK WITHOUT AUTHORIZATION!! TDS Auto had done a repair on the wheels of my car last April which was done fine, my vehicle was then in storage. Winter comes around this year and I find my car acting like I was driving on ice. I called in to see if he could look at it and tell me if it was in correlation to the previous repairs he had done or if it was something completely different. I waited all day with no call from him, so I did the leg work and called him. He had told me the day before he wouldnt do anything without calling first, that was a lie. He told me I owed him $150.00 for a repair I NEVER AUTHORIZED!!!! I went to go pick up my vehicle and asked him if he was willing to work out the price to $75.00 due to the miscommunication. He walked away during our conversation, took my car from the front and drove it to the back behind the gate. I asked him when he walked back in, why he did that and he said he had places to go so I can pay him or get out. I reminded him that he is a SHRINER and that my father is also a Shriner and this is not how he should be treating the child of one of his Shriner brothers, let alone any human. He is one of the most awful and disrespectful humans I have ever dealt with. I will NEVER do ANY business with him ever again! TERRIBLE SHOP, TERRIBLE OWNER, UNETHICAL, LYING, DOES WORK WITHOUT AUTHORIZATION!!!!!

Fast service, reasonable prices. As a senior lady I really appreciate the honesty of TDS.

Terry and the team have always treated me very well and is by far one of the best mechanics in Sioux Falls. I highly recommend them to anyone.

Answered my questions with a friendly and concerning manner. Really felt that they cared about my issues.

Great price, and timely service.

Had a hole in my water pump halfway through a 2,000 mile race against the clock, and these good folks got me up and running without a fuss.

We love T.D.S auto. Terry and his staff do a great job at servicing our cars, they are very knowledgeable and dont do work that is unnecessary! We wont take our vehicles anywhere else!

Terry has been working on cars for longer than most repair shops in Sioux Falls. Trustworthy and friendly.

Weve taken our vehicles to T D.S. over the past two years and have been extremely satisfied. Terry is experienced and great to work with. We will continue to have our vehicles cared for by these professionals at T.D.S.!

Had multiple problems with my car, and towed 3 times to a mechanic, finally the last time I took it to t.d.s. and presto, they found the problem and fixed it and even wrote me a note so I could fight the charge on the credit for the wrong ignition the other mechanic put on leaving my heater running and draining my battery. I think they are the best.....

Always honest about what needs done to my cars!

The best and most honest mechanic in town!