Diagnostic services service near Mundelein, IL

I am glad to finally find a "go to" mechanic. This Mom and Pop place was a great find and they do amazing work. Thank you! Scott R Kenosha WI

I have a 2001 Toyota Tacoma with 87K on it. Great truck. Check engine light came on so I went to a local dealer where I had purchased two other vehicles in the past. They said I needed both catalytic converters for the not so surprising sum of $3600. I understand that dealers always charge high for parts but, no. I went to Paul's Bender Center ( to the dealers credit they did suggest Paul's ) and they quickly found bad gaskets near the O sensor causing the bad reading. One hour and $ 109.20 later AND a passed emissions I drove off smiling. I've been to Paul's in the past and will surely return and recommend their services to everyone. James M. Kenosha, WI

Hagen Auto has been proudly serving Melrose Park for over 35 years. Our team of certified technicians, led by Service Manager Bill Paris, would be happy to handle your complete auto care needs.

Renberg Auto has proudly serving Wheaton for over 40 years. Our team of certified technicians, led by Service Manager Craig Enger, would be happy to handle your complete auto care needs.

Autobahn did a great job of replacing the front shocks. The handling and ride quality of the car is noticeably improved after the shocks were replaced. I am not pleased with the repair that was made to one of the wheels. The bend in the outer face rim was not completely removed and many scratches and dings were added to the area near the bend. There is also some fine cracking or crazing of the paint. I would definitely not have this service performed if I knew what the results would be.

Once again, you guys rock! Thank you so very much!!!!

These guys are by far the most honest and reliable repair shop I've seen on a long time. Being retired from the car business, I know a good one when I see one. Don't waste your time shopping around. Go straight to them. You won't be disappointed I assure you. Jim Monti

I was so lucky to have brought my car for service on Monday. I have had so many bad mechanics try to fix my car but Velasquez and Darwin FINALLY got to the root of the problem and fixed my check engine light that was on for months. Other mechanics claimed they fixed the check engine light problem but the didn't. It is NOT easy finding a good, honest mechanic these days. I know I finally found one and can confidentially bring my cars to Velasquez in the future. Darwin also changed the gaskets. I had paid a mechanic to change them a few months ago but apparently didn't. I actually paid to have the purge valve and gaskets changed but they never were. Darwin even showed me the defective parts. Thank you Darwin and Velasquez mechanic shop. Brian 2-9-22

Very professional & knowledgeable. They informed me what my vehicle.

The ONLY guys who work on my German autos. Tony Jr. is a class act who will give you the straight-up and a ride to the office if you work nearby. Sure they're a bit more expensive than the Midas shop around the corner, but you certainly get what you pay for...peace of mind!

Drew and team always get the job done in an efficient, professional and friendly way. Kudos to the Pit Shop team!! George Hvostik, MD