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

10/10 service from this shop! They got my vehicle in quickly for a rattling noise coming from exhaust. Upon finding cause, I was brought back into the bay where they showed me the problem. Appreciate the honesty and ability to show me what the issue was. Thankfully a quick fix and was out of there in no time! Thanks again!

Saiisha W.

18:04 29 Jul 26

Absolutely thrilled again by there work. Always friendly and got the exact sound I was looking for!

shawn H.

02:22 28 Jul 26

These guys were great! I thought I had something wrong with my car and needed an O2 sensor. Originally he said that it would be $149 for a diagnostic test. I was expecting a bad news but when I went in to get my car, he said that they didn’t find anything wrong and did not charge me. Very honest guys. I will definitely be back

Shemuel M.

22:19 25 Jul 26

We some place to do buisness, knowledgeable staff and they actually still care about customer service.

Summit EarthWerx & Hotshot , I.

21:00 25 Jul 26

I was travelling through on my way out of province and was desperate when my car started making noises. They were life savers and squeezed me in and took such amazing care of me and my daughter. Got us back on the road near their end of day. Most wonderful owner. Thank you again so much.

Colette R.

20:18 25 Jul 26

Great service and helped me out in an emergency.

zakcanada Z.

22:35 23 Jul 26

I had a part hanging under my vehicle near the end of the day and stopped by Park Muffler to get it checked out. They got me in right away, diagnosed the issue, and fixed it immediately. Because it was a quick fix, they didn’t even charge me. Incredible honesty and amazing customer care—they made sure I was safe to drive home. I can't thank them enough!

Nan Y.

00:41 23 Jul 26

I went to Park Muffler to have the transmission in my 2013 Jeep looked at while I was having the vehicle tuned by Chris. I did not have an appointment and was in a difficult situation because the transmission was only operating in one gear.Even though the shop was extremely busy, Eugene told me that he could not make any promises but would see what they could do. Within approximately 45 minutes, a technician had already started looking at my Jeep.While I was waiting, another gentleman asked whether I was being helped. I told him I was and that I was waiting for my Jeep. He immediately knew which vehicle I was referring to and said, “Yes, the 2013 Jeep. The technician is looking at it now, and I will give you an update shortly.” He introduced himself, but unfortunately I do not remember his name. After looking at the business cards, I realized he was the General Manager.I was extremely impressed that, in a shop of that size, other members of the team knew what was happening with my vehicle. The level of communication and organization they demonstrated was exceptional.Before that day, I had never heard of Park Muffler. I was a brand-new customer with no previous history who had simply walked in without an appointment, yet they still made every effort to help me.In the end, they fixed the issue and got everything working exactly as it should. I cannot say enough good things about the service, communication, and professionalism I experienced.I will definitely be back, and anyone reading this should consider giving Park Muffler a try as well.

Daniel C.

15:43 17 Jul 26

Swift, friendly, and reliable service. I won’t go anywhere else.

Jordan A

01:29 17 Jul 26

We sent our daughter to get a 4” flange on a 4” exhaust pipe replaced for our semi. The guys at Park Muffler, were absolutely incredible making sure this got done right away so we could keep going. We sincerely cannot thank them enough for saving us on a Saturday afternoon 30mins before they closed!!! Thank you Park Muffler!!!!

Snjezana A.

20:50 11 Jul 26

Expert Transmission Services in Edmonton