Diagnostic services service near Elmhurst, IL

First Choice should be your ONLY choice! I highly recommend these guys to ANYONE! Always professional, very knowledgeable and most importantly they take extra care to make sure the parts being replaced really NEED to be replaced! You never have to worry about them taking advantage of you wife, daughter, sister or friend; you can rely on their honesty and integrity; you will never be overcharged or have any unnecessary work done simply because they think ‘she’ does not know any better. These guys will take you back and show you what needs to be repaired/replaced and even dumb it down if need be. You are always given the option to buy your own parts elsewhere; new or used... or if it’s more convenient then you can trust them to get it for you... Your choice. Lastly, their customer service is A+! It’s all about even the smallest of details like the warm & welcoming family-like atmosphere and caring owners/staff that are willing to go that extra mile... I was once in a pinch and these guys picked me up and dropped me off which helped make a bad situation (a broken vehicle) a bit more bearable. Simplified review: First Choice, Your Choice, The ONLY Choice Auto Repair Shop! Thank you Bill, Melissa & all your staff for everything! PS... they will even tell you when someone else can do something cheaper and make the recommendations if that should be the case. Better than 5 stars! ??????????????????????????????

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!

I have high expectations for anyone who works on my vehicles and Rennology was up to the task. They are very professional and completed the work in a timely manner.

Keith’s has been been our go-to automotive needs for the last 15yrs. Keith has been a trust worthy consultant for all car needs.

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

I have a 1992 Mercedes Benz 400E. It had been sitting a long time and was misfiring bad and the blower motor was not coming on. I already knew what was wrong when I took it to them but wanted to see what they would tell me. Talk about honest.......You will not find a more honest, reasonable, and reliable auto repair shop anywhere. They diagnosed and fixed the problems I had and the car has never run better. I highly recommend this place. Great Job guys!!

Ongoing problem for 9 years. Dealer repaired emissions error and check engine light returned in two weeks with same problem. AACCEL repaired the emissions, and now I can fuel the car in less than 15 minutes and pass the Will County emissions testing.