Your truck’s transmission is the real workhorse behind every single mile you drive. The minute it starts slipping , grinding or just can’t seem to shift properly your whole operation can quickly slow down or stop. At Axle Spindle Repair, we specialize in truck transmission repair for semi-trucks, heavy-duty trucks, and pickups across Mississauga and the GTA. With over 20 years of experience, we stop small gear issues from turning into expensive, permanent damage.
Our team takes the stress out of truck transmission repair by providing a complete rebuild that lasts. We scan for faults, replace worn parts, and seal every leak to ensure your truck is ready for the highway. Best of all, we are accessible to truckers in Brampton, Toronto, Etobicoke, and across the GTA needing truck transmission repairs.
Truck Transmission Repair Services We Offer
Transmission Fluid Refill
Our truck transmission specialists drain the old fluid, refill with the correct spec, and replace the filter to keep shifts smooth and reduce heat and wear.
Automatic Truck Transmission Repair
Transmission technicians at Axle Spindle Repair fix slipping, hard shifts, delayed engagement, and warning lights on automatic truck transmissions.
Manual & Semi Truck Transmission Repair
Our truck technicians repair gear grinding, popping out of gear, clutch, and synchronizer issues on manual and semi-truck transmissions.
Full Transmission Inspection & Rebuild
We inspect fluid, leaks, linkages, gears, and bearings, and perform full transmission rebuilds for heavy-duty and commercial trucks when needed.
Vehicles We Service
How Does Our Truck Transmission Repair Process Work?
We follow this proven truck transmission rebuild process to get your heavy-duty unit back to peak performance.
Disassembly and Teardown
Technicians begin truck transmission repair by removing the external housing and disassembling internal components such as the valve body, pump, and drums. They carefully extract the gear sets and bands to prepare the unit for deep cleaning.
Cleaning and Inspection
We clean all metal parts in a high-temperature parts washer and inspect them for hot spots, burnt clutch material, or rounded gear teeth. This thorough inspection is vital for a successful heavy-duty transmission repair.
Component Replacement
Axle Spindle Technicians replace worn-out frictions, seals, and bushings with new parts from a high-quality rebuild kit. Replacing these small components ensures the semi-truck transmission repair lasts.
Reassembly and Testing
We carefully rebuild the internal sub-assemblies and reinstall them into the case while checking for proper clearances and end play. Once the pan and sensors are secured, the truck transmission repair is finished and ready for the road
Why Choose Axle Spindle Repair for Your Truck Transmission Repair
20+ Years of Experience
Proven experience offering commercial truck transmission services across the GTA and Ontario.
Local & Reliable
Truck transmission diagnostics and repair in Mississauga, Brampton, and across the GTA.
12+ integrated services
Get access to the one-stop truck repair hub to handle all your truck’s needs in one visit.
10+ Certified Technicians
Trained transmission mechanics rebuild and repair your truck’s transmission using the right tools.
How Much Does Truck Transmission Repair Cost?
Semi-truck transmission repair costs in Ontario range from $250 for minor repairs to over $7,000 for a complete replacement. Most heavy-duty transmission rebuilds fall between $1,900 and $5,000, depending on the extent of damage, truck size, design complexity, parts costs, and shop rates.
Service Areas We Cover
Based in Mississauga, we welcome truck operators from Brampton, Toronto, Etobicoke, and across the GTA. Bring your truck in, and our team gets to work fast, minimizing downtime and getting you back on the road.
Our truck transmission repair service areas include:
Get a Quote or Book Your Service
Need a specific spec or rebuild? Give us a call, we’ve got you covered.
Need a specific spec or a full rebuild? Give us a call. We have you covered. Axle Spindle Repair is Mississauga’s trusted shop for keeping truckers road-ready with expert in-shop service.
