November 14, 2016
There's a reason we use the word “diagnose” when we talk about fixing cars in Chicago. Figuring out what's wrong with your vehicle has a lot of similarities to figuring out what's wrong with someone who is ill. Vehicles are a mass of complex systems that can produce a variety of symptoms when something goes wrong. As with human diagnoses, a specific symptom may be indicative of a number of problems, and figuring out the specific cause takes training and experience.
Sometimes the diagnosis of your vehicle's trouble comes down to a matter of trial-and-error. This can be frustrating for Chicago drivers because time and money are on the line. You may feel you should only be paying for repair work. Of course, you only want to pay for the right repair – and a proper diagnosis is part of getting it right. Like at the doctor's office — some of what you pay for is the doctor's time and effort to figure out what's wrong with you, not for the actual cure.
The good news is that Chicago drivers can do a lot to help out their friendly and knowledgeable service advisors at Tuffy Chicago (Diversey Pkwy) in figuring out what's wrong with their vehicle. Again, the medical office is a good analogy. The more information you can give your doctor about where it hurts, when it hurts and how it hurts, the more quickly he will be able to help you. In the same way, the more you can tell your Tuffy Chicago (Diversey Pkwy) service technician about when the problem occurs, what is sounds like, how often it occurs, where it occurs, etc., the more efficiently he will be able to get you back on the road.
Good preventive maintenance goes a long way to keeping your car out of a Chicago repair shop, but if you need to get it , good communication will get you back on the road quickly.
Tuffy Chicago (Diversey Pkwy)
1400 West Diversey Pkwy
Chicago, Illinois 60614
773-929-3622

March 15, 2026
Your gasoline engine goes through some exhausting work. Yes, it's truly exhausting, as in: it produces exhaust! And when your engine starts behaving like it's exhausted, such as running poorly or getting lousy fuel economy, the trouble may be something called a PCV valve. Did you know it's a ser... More

March 8, 2026
We all want to breathe clean air and keep our planet green. One of the ways to do that is by requiring all vehicles with internal combustion engines to pass an emissions test. Thats because these vehicles can be big polluters. Everyone wants their car to pass the test so they can continue the... More

March 1, 2026
Your vehicle gets its power from burning fuel, usually gasoline, and it counts on something called fuel injectors to send gas to the engine in a spray that is easy to ignite. Its a precise operation, and when its working well, you have plenty of power and an efficient engine. But after time, con... More