Free Estimate

Working time


Contact Us

  1. Free Diagnosis & Brake Checks
  2. Visual Inspection of Engine Components
  3. Service With a Smile

WEEKDAYS: 8:00AM – 5:00PM




4060 N. Elston Ave
Chicago, IL


Fax: 773-539-6677

Email: [email protected]

Why us?

A Little Bit About Triangle Auto Service

We are a full service automotive repair shop. Whether it is a recommended preventative vehicle maintenance, major to minor repairs or an extended service contract repair, we perform the same complete service offered by most car dealerships.

  • Same Location Since 1966
  • Free Estimate
  • No Appointment Necessary
  • Chicago’s Most Trusted Auto Repair Facility
  • Serving Chicago Over 40 Years
  • Service With A Smile

Some of Our Services


Let our pro’s inspect your vehicle from top to bottom. We don’t overlook anything.


With over 40 years in the automotive repair industry, there isn’t anything we haven’t seen.


We offer full upgrades of quality parts and products for all cars & trucks.

Car Heating & A/C

Auto heating and A/C systems function is to keep your car cabin warm in the winter and cool in the summer.


The main function of your exhaust system is to control noise and to funnel exhaust fumes away from passengers.

Brake Service

We know you need the confidence of knowing when you press your foot to the brake, your vehicle is coming to a stop.


The primary function of your cars suspension and steering systems is to allow the wheels to move independently of the car


Auto Repair

Ordinary leaks are easy enough to diagnose because they’re hard to miss. A leak of any size at all will weep, drip or spray coolant..

FAQ’S & News

Your tires should be rotated every other oil change, or every 6000 miles. Neglecting to rotate tires is a major cause of premature tire wear…
YES. The failure of a timing belt in many cars can result in major engine damage. The cost of repairing an engine with a broken timing belt is much greater than the cost of a timing belt replacement…
There are many sensors and computerized components that manage your vehicle’s engine performance and emissions. When one of these fails, the “check engine” light is illuminated. Although your car may seem to run fine, it is important to have the issue addressed to prevent long-term problems…
This is a very serious problem – if your car overheats for too long, you can damage your engine. As soon as possible, find a safe place to pull off the road and shut the engine off! Do not attempt to check the fluid level in the radiator; the hot fluid can cause severe burns. The best thing to do is have your car towed to Triangle Auto Repair…

Meet Some of Our Specialists

Gary Banser
Gary BanserFOUNDER
Tel: 773-539-7676
Bryan Banser
Bryan BanserCO-FOUNDER
Tel: 773-539-7676
Tel: 773-539-7676
Bryan Harris
Tel: 773-539-7676
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