Rennology Motor Sport

6130 W. 159th St.,
Oak Forest, IL 60452 US
3 Reviews
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Chicago's Authoritative Expert for BMW Servicing, Repairs, Maintenance & Tuning

Tired of the Dealer? Rennology Motor Sport Inc. is Chicago's premier Independent, Authoritative BMW vehicle Specialist and the number one safe and reliable alternative to the dealer. As a Rennology customer, you will enjoy a level of Personal Service and Value for Money that far exceeds any dealer or other independent experience.

The Top Choice to Service & Repair Your BMW in the Chicago Area

Here are just some of the reasons why customers choose Rennology Motor Sport to service their BMW Vehicles:

Honest, Straightforward Advice -- The honest facts of what is happening to your BMW explained in simple terms. We provide a written guide and set of priorities for service, that help you plan for future maintenance. You are always welcome to view your car with us - sometimes getting a visual helps to understand the work your BMW vehicle needs.

Diagnostic Expertise -- BMW Factory Diagnostic Tools and years of experience help us to identify the precise BMW part or procedure that helps to solve a problem or improve run-ability.

Timely Turnaround -- Highly Qualified, Professional Technicians and Service Writers that work together to complete your BMW vehicle service on time and in budget.

Lower Cost than the Dealer -- On average you will save 20% and in some circumstances, services that the BMW Dealer charges for, we provide for free. In addition, we only use genuine BMW Parts to affect repairs.

Personal Service -- We are not trying to sell you a new car - your BMW and your safety are always of the utmost importance to us.


  • Satisfying customers concerns and questions in a professional manner appear to be a big priority with these folks. So rare these days.

  • Richard and his team are very professional and answered all of my questions and addressed my concerns. The car was ready when they said that it would be and at the price they quoted


3 Reviews

  • Cheryl1 year ago

    This is a part 2 to my previous post. When I picked up my car from Reynolds it was making a rattling noise it was not making when I first brought the car to them. They said it was because I need a tune up, especially new spark plugs. So I am driving believing what they told me. My car stopped on me, just died and would no start. I took to another mechanic, he said that rattling noise was my timing chain, and now, to make a long story short, I need a new motor. I paid them over $2,000. All I got was a new battery.

    2000 BMW 540i
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  • Cheryl1 year ago

    My 540i has a parasitic power drain and was in need of quite a bit of repair when i purchased it. They found a lot wrong, but never fixed the problem i took there for in the first place, they were suppose to repair the radiator, it still leaks antifreeze, and i have a lot of loose wires and disconnected stuff yet they could not find the power drain and the car runs worse than when i first took it them. Money wasted.

    2000 BMW 335i
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  • Alan7 years ago

    Rennology installed some performance equipment on my car and I love it now! It is much quicker than what it was when I brought it to them. This was the first thing I did to it, and eventually, I would like to have them install a few more performance things to make my M3 even faster!

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