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    Performance Unlimited

    4.5 (8 reviews)
    Closed 8:00 am - 2:00 pm

    Services - Performance Unlimited

    Check engine light

    Engine oil light diagnosis

    Auto general diagnosis

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    Auto noise diagnosis

    Tire Pressure Monitoring System diagnosis

    Auto no-start diagnosis

    Auto vibration diagnosis

    Auto diagnosis or inspection

    Auto pre-purchase inspection

    Auto maintenance

    Oil changes

    Auto wheel alignment

    Auto repairs

    Auto battery or electrical system repair

    Auto engine repair

    Auto light repair

    Auto steering and suspension repair

    Auto transmission repair

    Auto wheel and tire repair

    Routine automotive maintenance

    Transmission leak inspection

    Commercial truck repair

    Wheel alignment

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    4 years ago

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    11 years ago

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    6 years ago

    Had two cars serviced here and had good luck. They worked to hit my alignment goals on a track car and maintained my daily driver as well.

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    Auto & Truck Repair - 1966 Lincoln Continental  convertible with suicide doors. We are very honored to work on this one . Everything work on this one.

    Auto & Truck Repair

    (2 reviews)

    Very, Very happy with the work and service. They fixed the problem, clips in the front end in about…read more45 minutes. The mighty CRV is nice and quite again! No more rattle. Would highly recommend Keith. LB

    Your location…read more Auto & Truck Repair 341 Lake Ave, Woodstock, IL 60098 Auto repair shop J Wix 238 points 49 minutes agoOutstanding Service and Communicatin from Auto & Truck Repair of Woodstock. My daughter's 2008 Audi A3 would not start due to an ignition switch issue in the steering column because the key would not turn. Once we got the car to start, it would not turn off. I started looking on Google for nearby repair shops that work on foreign cars. I called and explained the situation to Keith. He was familiar with the problem and said it was a common issue in the older cars. Keith knew we were in a predicament and offered to help us right away even though we didn't have an appointment. Keith was able to turn off the car and diagnose the issue. He provided us with a couple repair options (new or used parts) with his recommendation and estimate. We went with new parts and the car was ready the next day. Keith even offered to come pick my daughter up with the car and bring her back to the shop. After leaving she noticed the air bag light was on and went back to shop. Without hesitation, Keith took the car back and resolved the issue next day. I was really impressed when Keith called a few days later to check on the car and said to let him know if there are any more issues related to the repair and that he would stand by his work. Needless to say, I am very impressed by Keith and his customer service / communications and will call on him again for future repairs. Thank you very much !!! Jim Response from the owner 11 minutes ago Jim I want to personally thank you for the review. I also want to thank you for trusting us to repair tha Audi. We welcome you and your family to the ATR family. Keith

    Centurion Diesel & Machine

    Centurion Diesel & Machine

    (2 reviews)

    This is the worst repair facility in the greater Chicago metro area, the owner (Tim) is the most…read morearrogant rude crook you will come across. His up charges and poor quality workmanship is only overshadowed by the lack of respect for your vehicle. Work is slow and at times non existent and the lies about the delays are an insult to the customer. Do your self a favor don't even consider this joke of a "performance" facility as a place to spend your hard earned money because he will leave you angry and looking for a shop to repair the damage he did

    19 year old son took a vehicle he just bought to this place and asked them to diagnose problems,…read morefix a reverse (transmission issue) and change out glow plugs...he told them he had 2,000 and low and behold the bill was 2,000... $271.33 in parts and the rest was labor... I had two seasoned mechanics (not from this area so no competition) look at the bill and the narrative on the bill and BOTH mechanics gave me the same exact opinion and quote and said we were overcharged by $900...we went in and tried to discuss this with the owner and were told that they are a "top notch shop" unlike others and that they knew they had a budget of $2000 and that they told my son up front...my son said that he did tell them he had $2000 but the last time he spoke with the shop the bill was 1,500 and he thought they would be replacing glow plugs....this didn't get done and when he picked it up the bill was $2,000...I asked why he didn't receive a estimate in advance and he said they can't do one because things could come up to impact the estimate... Either way...labor is outrageous and we will not be using this shop again...

    J's Auto Repair & Maintenance - Long tube headers and exhaust

    J's Auto Repair & Maintenance

    (2 reviews)

    I recently had my 2016 Toyota 4Runner serviced at J's Auto Repair & Maintenance, and I couldn't be…read moremore pleased with the experience. While the shop might not be the fanciest place to wait, they do have chairs, complimentary water, and a TV to keep you entertained. What truly makes this place shine is the incredible service and honesty of J and his team. From the moment I arrived, Jonathan greeted me warmly and made me feel confident that my vehicle was in good hands. He and his team are not only knowledgeable but also friendly and hospitable. They worked on several major issues with my truck and took the time to explain every detail along the way. Here's a quick breakdown of what was done: He replaced the rear brakes, rotors, brake hoses, and calipers. I had initially requested a brake fluid flush and fill, and to have my rear brakes and rotors changed, but the rear brakes weren't purging fluid. J and his team quickly got to work troubleshooting, inspecting the brake hoses, and discovering that they were clogged and that the caliper was seized. He sourced the parts and fixed the issue, all while showing me everything step by step to ensure I understood the problem and knew he wasn't making it up or anything like that. (He literally showed it to me) He also flushed and filled the fluids in both the front/rear differentials/transfer case. The engine coolant was flushed and replaced, and he even changed the spark plugs, showing me the worn condition of the old ones. He checked all the hoses and clips to ensure nothing else needed to be replaced and changed the serpentine belt, which was long overdue. Jonathan also took extra time to address the growing rust issue underneath my truck, showing me how bad it was and explaining a plan of action we could take to treat it and prevent further corrosion in the future, should I opt to bring it back to him. (I'm definitely going to come back for this) I was especially impressed with how honest and upfront he was about every repair. He explained everything clearly, showed me the worn-out parts, and never once tried to upsell me or cut corners. His prices are incredibly fair, and the quality of work is top-notch. Overall, Jonathan and his team provided excellent service in a timely manner, and I really appreciated his dedication to getting my truck maintenance up to date and ensuring it's safe for the road. The fact that he accepts all forms of payment.... Debit Card/Credit Card/Cash/Zelle was just an added convenience. If you're looking for an honest, skilled, and friendly mechanic who goes above and beyond, I highly recommend Jonathan and his shop. They are a full service shop that does engines, transmissions, well pretty much everything. It's hard to find such integrity and expertise these days, but you'll definitely find it here!

    I found J locally a couple years back and have taken multiple cars to his shop for many different…read morereasons. There wasn't a single one that him and his team couldn't tackle. You know that feeling when your cars about to take a poop or you fear the worst- I call him up right away or message and he'll get back to me as soon as he can to give me his professional opinion without seeing the car. The fact that there's someone I can lean to for answers in a hurry and not feel like I'm getting the short end, makes it worth it. Sure I've went to other places that were more convenient and reputable, but always end up leaving unsatisfied and poor I've also been to the shop stressed out about how much a fix could cost where he tells me honestly that I don't need to do it right now instead of fixing something that ain't broke. I've taken my laptop and worked in his waiting room, watched Netflix shows and even been educated on fixes. So don't regret going to the other guys when you can give his shop a try.

    Northtown Auto Service & Tire Center

    Northtown Auto Service & Tire Center

    (42 reviews)

    I found myself in their parking lot early A.M (car just died) anyhoo as I am in tears the manager…read morepulled in. He immediately approached me to make sure I was ok. I told him what happened and I couldn't help but cry because this was during Covid I was pretty much homeless with my husband living at the Drake Motel and had no income. (I was on a job hunt and my husband's disabled) I got the call saying it is my alternator but ALSO was given the best news I could have that not only touched my heart but helped me remember..."There ARE kind people out there still." Their own employee Carlos along with Mike I believe paid for the alternator and the labor with the money in their own pockets!!! You want your auto fixed by Mechanics go elsewhere however if you want your car fixed by not only great mechanics but mechanics and a business that has HEART Come to Northtown Auto Thank you SO MUCH!!!!

    I am actually a heavy equipment mechanic but prefer to not work on cars after doing similar work…read moreall day. I totally trust these guys and have been taking all my cars here for years and honestly never felt they try to take advantage of me. If I did I would remove my car and leave a poor review. They may be a little more expensive than some but I think you pay for what you get. In my industry we have a sign in out office that reads fast, cheap or good... pick two because you can't get all three. I have tried another shop in McHenry a few years ago that a friend recommended. The car was there for 3 days and I called because I hadn't heard anything. They stated that they were going to look at it the next day ( 4 working days later). I picked it up and brought it to North Town and was driving it two days later. I really have never had a bad experience here and do trust them.

    Performance Unlimited - autorepair - Updated May 2026

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