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AC Transmission

"Since 1976 We Have Provided The Best Quality Transmission Repairs"

About Us

Serving DuPage and Cook Counties, AC Transmission in Addison, IL, stands as the area's premier transmission shop. Our expertise encompasses precise transmission repair, seamless replacements, and meticulous rebuild services. For unparalleled service and expert solutions, reach out to AC Transmission today!

Areas Served

Languages Spoken

Spanish

What We Offer

Our Specialties include:

Saturday Hours Available by Appointment
Transmission Repair
Transmission Replacement and Service
Transmission Rebuilds
Auto Tech Service

Our Services include:

Clutch Repair
Manual Transmissions
Four Wheel Drive Transmissions
Auto Repair Services
Transfer Cases
Transmission Fluid Changes
Mechanic On-site
CVT Transmissions
Transmission Replacement

Testimonials

On 12/31/2025 Nick Avolio had this to say:
My wife and I had just moved to this area a few months back and had transmission trouble on Christmas Eve. We were worried whether we would find a trustworthy mechanic out here or not. We decided to try AC Transmission and Santo was absolutely incredible! He actually made me feel like he cared about finding and solving the problem and not just selling a replacement. I appreciated it immensely and found him extremely professional. I believe we have found our trustworthy mechanic. Heavily recommend! 👍

On 10/13/2025 Joseph Hlavacek had this to say:
Total transmission rebuild for my 2021 Ford Ranger at 121K miles. Over a 1000 miles later, running like new. Price was near Estimate and truck was completed when expected.

On 4/17/2025 Al Allen had this to say:
Took my car, completely happy with the whole thing! Did have an issue some time later. Not a big deal. I took it back, and they corrected the problem! No hassle!!

On 3/29/2025 David Sitton had this to say:
Excellent upfront honest service

On 12/28/2024 Matt Booden had this to say:
Huge shoutout to Santo and the entire team at AC Transmission for taking care of my car. They were super helpful with resolving my issue. I would recommend them to anyone looking for transmission / driveline services. Thank you!!

Contact Us

AC Transmission
1215 W Fullerton Ave Addison, IL 60101
Phone: (630) 620-5580
Fax: (630) 620-5658

Located on the corner of Intersection Fullerton and Fairbank

Where To Find Us

Payment Types Accepted

American Express, Discover, MasterCard, Visa

Our Hours

Holiday Hours May Vary. Please Call For Details.

Monday: 8:00 AM - 5:00 PM
Tuesday: 8:00 AM - 5:00 PM
Wednesday: 8:00 AM - 5:00 PM
Thursday: 8:00 AM - 5:00 PM
Friday: 8:00 AM - 5:00 PM

News

Is your Ford or Chevy van or suburban experiencing transmission issues? Look no further than A C Transmission, Inc. for expert repair services you can trust. Get back on the road safely and smoothly with our team of experienced technicians. Contact us today for all your transmission repair needs! 🚗💥