Sinclair's Auto Clinic Inc.

Sinclair's Auto Clinic Inc. Sinclair’s Auto Clinic provides the best, most thorough auto repairs in the Chicago area. Visit us today and we’ll treat you, and your car, like family.

Sinclair’s Auto Clinic is the go-to auto shop, and clinic, for all of your auto repair needs. If you’ve never been by to see us, then you either: 1) Haven’t had any auto repair service needs, or 2) You’ve been taking your vehicles to the wrong shop. Either way, today is the day we take care of all that. We call ourselves a clinic because we diagnose and treat your automotive needs with the same professionalism and expertise a physician would treat your body. Whatever is wrong with your vehicle, our technicians will properly diagnose it, then fix it. When you take your vehicle to one of our competitors you might ask them: “Do you guys do (fill in the blank)?” But with Sinclair’s Auto Clinic, you can know the answer before you even ask: “Yes, we handle everything!” Chances are, you have needed vehicle repairs in the past 30 years. Sinclair’s Auto Clinic is offering you a new alternative to any subpar repair shop that you’ve been familiar with. We’re not actually a new alternative. Even if you don’t have any repair needs, our excellent maintenance services allow you to avoid them altogether. Come get to know us, we know what a relief a good mechanic is, and what a headache a bad one can be. We’re not your ordinary auto repair shop, we’re a “clinic,” the place where our experts make everything all better. Whether you need a quick and convenient oil change, or you need us to rebuild your transmission, we’re more than ready to handle anything.

09/18/2026

Myth Buster Friday: you should idle your engine for several minutes before driving off. Modern fuel injected engines do not need it. About thirty seconds is plenty, then drive gently for the first few miles. Everything warms up faster under light load, and long idling mostly just burns fuel. The one real exception is clearing frost off the glass, and that is about visibility, not the engine.

09/17/2026

Air filters are easy to forget about. A clogged engine air filter makes your engine work harder than it should, and a clogged cabin filter makes your heat and AC weaker and your air stale. Both are quick to check and inexpensive to replace. Ask us to look at them next visit.

09/16/2026

Trivia Wednesday: which brake part actually does the squeezing that stops your car? A) The rotor B) The caliper C) The master cylinder. Guess below.

09/15/2026

Belts and hoses rarely fail without warning. Cracks, glazing, soft spots, and bulges show up first if someone is looking. A visual check takes about a minute and can be the difference between a scheduled repair and a tow. We look them over during routine service.

09/14/2026

Mechanic Monday tip: listen to your car on the first drive of the day. A squeal that fades, a click that speeds up with the wheels, a groan when you turn. Cold-start noises are often the first clue that something is wearing, and they are cheapest to fix while they are still just a noise.

09/11/2026

Today we pause to remember the lives lost on September 11, 2001, and to honor the first responders who ran toward the danger. Twenty five years on, that day still shapes what service and community mean to a lot of us. Take a moment today.

09/10/2026

Brake fluid quietly absorbs moisture over time, and moisture lowers its boiling point and invites corrosion inside the system. It is one of the most overlooked services on the list, and it affects how your pedal feels under hard braking. We can test yours and let you know if it is time.

09/09/2026

Trivia Wednesday: in an oil grade like 5W-30, what does the W stand for? A) Weight B) Winter C) Wear. Take a guess below.

09/08/2026

Summer is hard on a vehicle. Heat stresses batteries, thins oil, and pushes cooling systems right to their limit. Now is a good time for a post-summer check so anything the heat wore down gets caught before the weather turns and exposes it.

09/07/2026

Happy Labor Day. Today is a thank you to everyone who keeps things moving, including the drivers, the haulers, the trades, and everyone working the holiday shift. However you are spending it, we hope it is a good one. Drive easy out there.

Address

10358 S Kedzie Avenue
Chicago, IL
60655

Opening Hours

Monday 8am - 5:30pm
Tuesday 8am - 5:30pm
Wednesday 8am - 5:30pm
Thursday 8am - 5:30pm
Friday 8am - 5:30pm

Telephone

+17732386660

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