Transmission Service, Repair & Replacement | Park Muffler

Close-up of an automatic car gear shifter and center console interior

Service Overview

Why Transmission Service Matters

Your transmission is what keeps power flowing from the engine to your wheels. When it starts to fail, you risk poor performance, costly damage, or even a complete breakdown.

Common warning signs include slipping gears, delayed shifting, grinding sounds, fluid leaks, or unusual smells. If you notice any of these, it’s time to get your vehicle checked before the issue gets worse.

At Park Muffler, our certified technicians take the time to diagnose the problem accurately and explain your best repair or replacement options.

Park Muffler Radiator Brakes & Tires Transmission Services

When it comes to transmission servicing, repairing, and replacing in the Edmonton area, you can’t beat the service we offer at Park Muffler Radiator Brakes & Tires. Locally owned and operated in Edmonton since 1979, Park Muffler can be trusted to provide honest and comprehensive diagnosis of transmission issues, along with the highest standard of repair and replacement work for all your transmission components

At Edmonton’s Park Muffler Radiator Brakes & Tires we don’t cut corners when it comes to the safety and performance of your vehicle. Our transmission inspection procedure includes removing, completely disassembling, and checking every component of your transmission, identifying any worn or damaged parts, and repairing or replacing either individual damaged components or overhauling your entire transmission system if required.

Our fully-equipped and spacious Edmonton vehicle service centre can handle the transmission issues of any vehicle make or model, including 4×4. We can perform transmission reseal, adjustment, replacement, fluid flushing and replacement, and both external and computer diagnosis of your transmission issues.

Our services for transmission service & repair include the following:

Diagnostics & Inspections

External Diagnosis
Computer Diagnosis
Diagnostics & Transmission Inspection

Fluid & Maintenance Services

Fluid & Filter Replacement
Fluid Exchange / Transmission Flush
Preventative Maintenance

Transmission Repairs

Transmission Adjustment
Transmission Reseal
Transmission Cooler
Repair of Transmission Components
Clutch Repair & Replacement

Transmission Rebuilds & Replacements

Transmission Rebuild
Transmission Replacement
Complete Transmission Replacement

Specialty Transmissions

4-Wheel Drive (4×4)
Automatic Transmission
Manual Transmission
Performance Transmission

Come into our transmission shop today or contact us to schedule for your transmission repair service.

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What Our Customers Say

Needed a super quick last second pre-purchase inspection and they did not disappoint! 10/10 service, knowledge and the mechanic even took the time to show me under the car we wanted to buy! (And we did 🙌) definitely recommend this place for all your vehicle needs

Claude L.

23:17 12 Sep 26

Very professional and positive experience. I'm a repeat customer. Ali walked me through the exhaust situation (on a Saturday with no appointment as well) and provided the quality and work I have kept coming back for over the years. Definitely recommend Park Muffler.

Joel B.

18:42 12 Sep 26

Ali at Park muffler for all your exhaust needs good price short wait time

lyle S.

16:23 12 Sep 26

Awesome service for so many automotive products, had a muffler & tailpipe replaced, rotate tires and brake inspection on one side, auto memorabilia onto the other side. Also got a rock chip in my windshield a temporary repair and car audio there too.

Bradley C.

00:33 11 Sep 26

I’ve been going to Park Muffler in Sherwood Park for about 15 years now, and I’ve always had a great experience. The service is very personable, and everyone makes you feel like a valued customer.A special mention to Ed, the owner, who I believe has owned the business for close to 48 years. He always goes out of his way to introduce himself and talk with customers, which is something you don’t see very often anymore. Over the years, he has even provided me with rides home and, at times, a courtesy vehicle while my vehicle was being worked on.Park Muffler is usually able to get you in quickly, and with multiple service bays available, especially for exhaust work, they are efficient and get the job done without unnecessary delays.Overall, it’s always been a quick, easy, and pleasant experience. After 15 years of going there, I wouldn’t hesitate to recommend Park Muffler to anyone looking for honest, friendly, and reliable service in Sherwood Park!-Tom

Tom D.

01:45 06 Sep 26

I’ve had some work done here, and it’s never disappointed me. There were quality control issues with the supplier, but they kept trying to get a good replacement part under warranty. They were always understanding and patient, especially given the situation, and didn’t give up.

Ayden K.

23:35 04 Sep 26

Awesome place, they got my muffler done quickly and in a few minutes I was on the road heading home.

ANDREW K.

22:46 03 Sep 26

Thank you to the team that had me up and running again within 30 minutes for an exhaust repair on my diesel. Quality work and friendly staff, shop is very well managed!

Graham P.

15:15 02 Sep 26

Great service at Park Muffler! They did an excellent muffler delete on my car. Professional work, quick service, and the car sounds amazing. Highly recommended!

Sukh S.

23:49 31 Aug 26

Ali provided me with my options and showed me the damages, and I appreciate it. The broken exhaust was replaced.2026-Aug-20, I was having a lot of financial difficulties and I went back to Park Muffler for an oil change. Park Muffler provided me with a discount for the oil change and I really appreciate it!

Lieberson

04:26 29 Aug 26

Expert Transmission Services in Edmonton