J&A do amazing work, call when something comes up before moving forward and still got the vehicle…read moredone quick. It's the only place in Grundy I would take my car to for any transmission or drivetrain work!!

Took my Honda in for transmission issue. The guys in the shop took it for a test drive and let me…read moreknow what the issue was and how much repair cost would be. Everyone was super courteous and explained everything so I would understand (I am not a car guy). They spent over an hour diagnosing my transmission problem and did not charge me anything! Service and ethics that are a rare commodity today. Thank you J & A staff!

I brought in my old Sienna in from a referral from the Auto Clinic in Frankfort :-) I explained the…read moretransmission symptoms and error code diagnosed so far. Tony said they were backed up and I offered to drop it off early just in case Tony and team got some extra time, as the family had an urgent college move-in date to make :-) Tony and team got the sensor part in and quickly turned it around, including some Q/A to make sure it was stable. Pricing with parts and labor was very reasonable.

Brought my 2010 Volkswagen Jetta with 165k miles to the dealership in Joliet in 2024 for a check…read moreengine light whose code showed a transmission sensor. They advised me that to get into the trans and change that, they should replace the whole transmission for a couple hundred more, otherwise they couldn't guarantee the work. And they charged $150 for this "diagnosis". They wanted thousands of dollars for a new transmission, and I was stuck because I couldn't take the emissions test to renew my plates with a check engine light on. Brought it to Tony's Transmissions, and he replaced the sensor in a few days for a few hundred dollars. I can't remember the exact amount because I paid cash and it was about a year ago, but I just saw his business pop up when I was doing a search and remembered that I should have left him a review back then. He really did great work. Check engine light was off, car passed emissions, and we drove it for another year before selling it a friend for his teenage son. Car is still running strong.

they were quick, professional and welcoming. Got an appointment quickly and they could not have…read morebeen nicer. They fixed the problem immediately and did NOT charge because it was a small problem. Could not recommend them more highly

I called to have my brake pads replaced and I was able to get in the same morning which was great!…read moreThey inspected my car and were able to give me a detailed breakdown of what my car needed right away and what they recommended should be addressed. I have a BMW and they had the parts that BMW would use without the BMW stamp. They were also able to change my filters and brake fluid too in the same day. I definitely would recommend Christian Bros Automotive for any car concerns. They worked efficiently and answered all my questions before they started the work. Thank you so much again!

Very disappointed with my experience here. I brought my car in for an electrical issue, and the…read moreproblem wasn't fixed the first time. I had to bring it back again. And when I got my car back, there was grease and slimy shit all over the steering wheel. Do not come here.

A++ My wife and I…read morehad recently bought our daughter her first car and my instant thought was to give Wally a shout. Being an older car, there was some work to be done. The turnaround time from drop-off to pick up was phenomenal. I am not a "car guy" so Wally and his team walked me through the process step by step explaining his teams findings along the way, which was invaluable for me. 10/10 recommend! Thank you DuPage Transmission Service!

If you need any work done on your car, this is the place to go!!…read more I can't say enough great things about this place! When I took my car into the dealership for a check engine light, it turned into a high priced nightmare. So I decided to look for quotes to fix the needed repairs. I reached out for a quote ,via yelp, and within an hour received a response. I called and explained the situation. Not only did they quote me $2,000 less than the dealership, they also offered me rental car at no additional charge. Because I was a first time customer they also offered me a discount. When I arrived at the shop everyone was so nice and knowledgeable! Willy was amazing, explained everything to me and reassured me that they would take care of everything. And they did !!! So professional, so nice and very fair pricing. Thank you for everything guys !! If I ever need anything else, I will be back!! Customer for life ! Give them a try, you won't be disappointed!

I was quoted 350 to get the top up on my BMW and estimated next day to pick it up. 3 days and 900…read morelater I got my car with roof up and not locked so I'm stuck with windows down and endless door chime. Virtually no parts bought and I literally paid for them to allegedly remove a bunch of seat cushions. 900 worth. Guess I gotta get another bill run up to get the job completed. NEVER again. It would have been cheaper to go directly to BMW. Thumbs and toes hell no this dude full of shit

Got my Son's car fixed here. The staff and Owners are friendly didn't try to sell me anything I…read moredidn't need and had the job done quickly and at a very reasonable price.

Here for coolant change and tire rotation. Always a great experience with these guys!read more

Gus was very helpful with my BMW! He was able to find then fix an issue that the dealership and…read morethree other shops were not able to figure you. Service was extremely fast and for the price i don't think you could beat it!

Gus is a great guy to work with. Timely response and he did a great job fixing my carread more

I have been taking my cars to Fred and Paul for about 23 years now. They always give superb…read moreservice. They have rebuilt a Ford AOD transmission in my Lincoln Town car in 2001, it now has 150,000 miles on this transmission and is still running good. The transmission from the factory broke down after 100,000 miles. They have replaced water pumps on my cars. They have rebuilt a rear differential for me. Actually they have done more work for me on my cars and trucks than I can mention. Everyone that I have referred to them have raved about them too. Without them I would have needed to buy a new car about every 3 years.

Excellent! Paul and Fred are two of the most genuinely nice people I have ever had the pleasure of…read moremeeting. And fair! I have had 4 of my cars and now my work van service there for the last 10 years for all kinds of maintenance issues. They are my mechanics and I would highly recommend them to anyone that also is in need of service on their vehicle. On a side note, we had the Ford dealer look over my work van and give me a list of things to repair with a large price tag. Fred said half of the repair items list was just fine and repaired the other half at a fraction of what the dealer wanted. Thank you Joliet Transmission!

I had a great experience with Paul & Mike's. Particularly with Al. I had to replace my entire…read moretransmission and it ended up being more complicated than thought planned. They were fair priced and great to work with. Very particular about making sure I got premium parts. They have even been super helpful after the fact. Will continue to go here for my auto service needs. Also worth noting - any other shops I have dealt with in the surrounding areas are familiar with Paul & Mike's and have nothing but great things to say about them.

BEWARE!!!!!BEWARE!!!!BEWARE!!!!!!!Currently waiting again for dealer to fix what I already paid…read morefor.thanks Paul and mikes and terrible mechanic and rude Collette who hangs up on you or dosent answer at all.just want my car fixed or take your failed part out and put mine back in.you guys fixed nothing.

Decided to give this place a chance since it just opened up figuring I would have an easy time…read moregetting my car in. Everyone was very nice and they were able to assist me quickly with my car inspection. I did NOT feel pressured into repairs I could not afford, that is extremely important to me especially in this age of covid.

From the owner: People who know go to AAMCO!…read more We are the experts in transmission repair and complete car care - clutches, brakes, factory scheduled maintenance, electrical, check engine lights, radiators, overheating problems, a/c and more.