Transmission Shops in Richmond Hill, ON

Find trusted transmission services in Richmond Hill. Compare prices, read verified reviews, and request free quotes.

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Auto techinque - Transmission in Richmond Hill
Verified
Richmond Hill, ON
AU

Auto techinque

300 Enford Rd, Richmond Hill
✓ Verified Partner
23 auto services • Free quotes available
Transmission Auto AC & HeatingAuto Cooling SystemAuto Electrical
📞 9052378137 • Richmond Hill
Mgm Automotive - Transmission in Richmond Hill
Verified
Richmond Hill, ON
MG

Mgm Automotive

28 Industrial Rd Unit 4, Richmond Hill, ON L4C 2Y1
✓ Verified Partner
16 auto services • Free quotes available
Transmission Auto AC & HeatingAuto Cooling SystemAuto Electrical
📞 6474254679 • Richmond Hill
Richmond Hill Auto Service - Transmission in Richmond Hill
Richmond Hill, ON
RI

Richmond Hill Auto Service

10731 Yonge St, Richmond Hill, ON L4C 3E1, Canada
★ 5.0
75 reviews
22 auto services • Free quotes available
Transmission Auto AC & HeatingAuto Accessories & UpgradesAuto Body & Paint
📞 (437) 688-2888 • Richmond Hill
A1 Mechanix (Mobile Mechanic) - Transmission in Richmond Hill
Richmond Hill, ON
A1

A1 Mechanix (Mobile Mechanic)

46 Berwick Crescent, Richmond Hill, ON L4B 3S7, Canada
★ 4.9
41 reviews
18 auto services • Free quotes available
Transmission Auto AC & HeatingAuto Cooling SystemAuto Electrical
📞 (905) 703-8028 • Richmond Hill
Lucky Eight Auto Repair and Tires LTD. - Transmission in Richmond Hill
Richmond Hill, ON
LU

Lucky Eight Auto Repair and Tires LTD.

365 Enford Rd, Richmond Hill, ON L4C 3G2, Canada
★ 4.8
538 reviews
21 auto services • Free quotes available
Transmission Auto AC & HeatingAuto Accessories & UpgradesAuto Cooling System
📞 (905) 237-5383 • Richmond Hill
Top Gear Automotive Service Inc. - Transmission in Richmond Hill
Richmond Hill, ON
TO

Top Gear Automotive Service Inc.

60 Industrial Rd UNIT B, Richmond Hill, ON L4C 2Y1, Canada
★ 4.8
198 reviews
18 auto services • Free quotes available
Transmission Auto AC & HeatingAuto Accessories & UpgradesAuto Cooling System
📞 (905) 237-7787 • Richmond Hill
Simply The Best Auto - Transmission in Richmond Hill
Richmond Hill, ON
SI

Simply The Best Auto

376 Enford Rd Unit 2, Richmond Hill, ON L4C 3G1, Canada
★ 4.8
157 reviews
20 auto services • Free quotes available
Transmission Auto AC & HeatingAuto Cooling SystemAuto Electrical
📞 (905) 737-7071 • Richmond Hill
Salar Auto - Transmission in Richmond Hill
Richmond Hill, ON
SA

Salar Auto

300 Enford Rd Unit 9, Richmond Hill, ON L4C 3E8, Canada
★ 4.8
123 reviews
18 auto services • Free quotes available
Transmission Auto AC & HeatingAuto Cooling SystemAuto Electrical
📞 (905) 884-1818 • Richmond Hill
Richmond Hill Auto Repair & Collision - Transmission in Richmond Hill
Richmond Hill, ON
RI

Richmond Hill Auto Repair & Collision

85 Newkirk Rd Unit 3 & 4, Richmond Hill, ON L4C 3G4, Canada
★ 4.6
348 reviews
19 auto services • Free quotes available
Transmission Auto AC & HeatingAuto Body & PaintAuto Cooling System
📞 (416) 875-9461 • Richmond Hill
Dre Auto Service Inc - Transmission in Richmond Hill
Richmond Hill, ON
DR

Dre Auto Service Inc

13390 Yonge St, Richmond Hill, ON L4E 2P6, Canada
★ 4.6
69 reviews
18 auto services • Free quotes available
Transmission Auto AC & HeatingAuto Cooling SystemAuto Lights & Signals
📞 (647) 765-9454 • Richmond Hill
Mister Transmission - Transmission in Richmond Hill
Richmond Hill, ON
MI

Mister Transmission

405 Red Maple Rd Unit 1, Richmond Hill, ON L4C 6P3, Canada
★ 4.3
110 reviews
1 auto services • Free quotes available
Transmission
📞 (289) 809-8418 • Richmond Hill
Mister Transmission (Head Office) - Transmission in Richmond Hill
Richmond Hill, ON
MI

Mister Transmission (Head Office)

9555 Yonge St #204, Richmond Hill, ON L4C 9M5, Canada
★ 3.2
36 reviews
1 auto services • Free quotes available
Transmission
📞 (905) 884-1511 • Richmond Hill
Richmond Hill, ON Cost Guide

Estimated Transmission Pricing

Transmission Fluid & Filter $180 - $340
Clutch Kit Replacement $1,100 - $1,950
Solenoid / Valve Body Repair $450 - $980
Full Transmission Rebuild $2,800 - $4,800

*Typical Richmond Hill independent shop ranges (CAD before tax). Exact price depends on vehicle year, make, and model.

Everyday Signs to Watch For
  • • Engine revs rise between shifts without matching acceleration (transmission slipping)
  • • Delayed engagement when shifting from Park into Drive or Reverse
  • • Harsh clunking, bucking, or shuddering during gear changes
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Richmond Hill customer feedback

Customer Reviews for Transmission in Richmond Hill

Verified Reviews for Transmission
★ ★ ★ ★ ★

“Did a proper job with the truck.”

Marcel Sustar • Transmission at Mister Transmission, Richmond Hill
★ ★ ★ ★ ★

“Hi
First of all, thank you so much for spending a full hour on my car and not charging me for it. I really appreciated your kindness.
Because of that, I felt it’s my duty to share this with you.
I took the car to the Audi dealer and they explained the problem: when the battery is replaced with an aftermarket one on a 2024 Q3, the car needs battery coding using their diagnostic tool. Without this coding, the ECU gets confused and shows steering angle sensor error plus all the driver assist warnings.
They did the battery coding and reset the steering angle sensor, and now everything is working perfectly.
Just wanted you to have this information for the next time you see the same issue.
Thanks again.”

A • Transmission at Top Gear Automotive Service Inc., Richmond Hill
★ ★ ★ ★ ★

“I had an outstanding experience with Top Gear Automotive Service—this is hands down one of the most honest and professional auto shops I’ve dealt with.

Faraz runs the shop with integrity and a clear commitment to quality. From the moment I walked in, everything felt organized, transparent, and customer-focused. No upselling, no pressure—just straightforward advice and solid workmanship.

A big shoutout as well to their senior mechanic Jeffrey—his technical knowledge is top-tier, and you can tell he takes real pride in doing the job right the first time. Soroush was also fantastic to deal with—professional, friendly, and very attentive to detail.

What really sets this shop apart is trust. They explain the work clearly, give fair pricing, and deliver exactly what they promise. In an industry where that’s not always guaranteed, these guys stand out.

If you’re looking for a reliable, skilled, and honest mechanic, I highly recommend Top Gear Automotive Service. I’ll definitely be coming back and referring others.”

Venus Rigi • Transmission at Top Gear Automotive Service Inc., Richmond Hill
★ ★ ★ ★ ★

“I’ve been coming to Top Gear for over 10 years and they never disappoint. Whether it’s a routine oil change or a complex repair, Faraz, Soroush and the other staff are always friendly and knowledgeable. They never push unnecessary repairs and always stand by their work. Hands down the best mechanics in town!

Babak M.”

Babak Mansouri • Transmission at Top Gear Automotive Service Inc., Richmond Hill

Top Transmission Shops in Richmond Hill, ON

Boommar lists 12 verified transmission shops in Richmond Hill, Ontario, with an average rating of 4.6 / 5.0 across 1,695 customer reviews. Compare Verified partner shops and top-rated local garages below:

Shop Name Rating / Status
Auto techinque ✓ Verified Shop
Mgm Automotive ✓ Verified Shop
Richmond Hill Auto Service ★ 5.0 (75)
A1 Mechanix (Mobile Mechanic) ★ 4.9 (41)
Lucky Eight Auto Repair and Tires LTD. ★ 4.8 (538)

Auto Transmission Repair Mechanics in Richmond Hill, ON

Smooth gear shifts and clean transmission fluid keep your drivetrain reliable for hundreds of thousands of kilometres. Compare transmission repair shops in Richmond Hill, ON for automatic, CVT, dual-clutch, and manual transmission diagnostics, fluid service, clutch replacements, and rebuilds.

Browse 12 verified transmission shops in Richmond Hill, ON above to compare ratings, check offered services, and request a direct quote.

Common Causes of Transmission Problems

Degraded, overheated, or low automatic transmission fluid (ATF)
Heavy towing or stop-and-go traffic overheating the torque converter and clutches
Failing shift solenoids, pressure sensors, or valve body wear
CVT steel push-belt or pulley wear from skipped CVT fluid changes
Worn manual clutch disc, pressure plate, dual-mass flywheel, or slave cylinder
Corroded transmission cooler lines leaking fluid onto the ground

Warning Signs of Transmission Trouble

Engine revs rise between shifts without matching acceleration (transmission slipping)
Delayed engagement when shifting from Park into Drive or Reverse
Harsh clunking, bucking, or shuddering during gear changes
Whining, humming, or grinding noises that change with vehicle speed
Red or brownish transmission fluid spots under the front or middle of the vehicle
Burnt smell from the dipstick or a flashing transmission / wrench warning light

Transmission Services Available in Richmond Hill

Transmission Fluid & Filter Service

Drain-and-fill or fluid exchange using OEM-spec ATF or CVT fluid

Electronic Transmission Diagnostics

Scanning TCM fault codes, line pressure testing, and road-test data logging

Valve Body & Solenoid Repair

Replacing faulty shift solenoids, conductor plates, and valve bodies without removing the transmission

Manual Clutch & Flywheel Replacement

Replacing clutch kit, release bearing, flywheel, and hydraulic master/slave cylinders

Torque Converter & Cooler Line Repair

Fixing torque converter shudder and replacing rusted steel cooler lines

Complete Transmission Rebuild or Replacement

Full teardown and rebuild with upgraded internals or remanufactured unit installation

Transmission Tips for Richmond Hill Drivers

Change automatic and CVT transmission fluid every 60,000 to 90,000 km, even if the manufacturer calls it "lifetime" fluid
Always use the exact OEM fluid specification (such as WS, DW-1, Mercon ULV, or CVT-specific fluid)
Come to a complete stop before shifting between Reverse and Drive
Inspect transmission cooler lines for rust during winter oil changes, as a burst cooler line can ruin a transmission in minutes
Have a transmission specialist scan fault codes first; many harsh-shift issues are caused by a $300 solenoid rather than a full rebuild

Frequently Asked Questions

How much does transmission repair or rebuild cost in Richmond Hill? +
In Richmond Hill, a transmission fluid and filter service costs $180 to $350, and solenoid or cooler line repairs run $350 to $900. A manual clutch replacement typically costs $1,200 to $2,400, while a full automatic or CVT rebuild/replacement ranges from $2,800 to $5,500+.
Is "lifetime" transmission fluid really lifetime? +
In practice, "lifetime" usually means the length of the factory powertrain warranty (around 100,000 km). Draining and refilling transmission fluid every 60,000 to 90,000 km removes clutch wear material and significantly extends transmission life.
Can a transmission problem be fixed without a full rebuild? +
Often, yes. Delayed shifting, limp mode, or flares between specific gears are frequently caused by low fluid from a leaking cooler line, a failed shift solenoid, a speed sensor, or a worn valve body that can be serviced with the transmission still in the car.
How long does a transmission rebuild take? +
A full transmission removal, teardown, rebuild, reinstallation, and road test typically takes 3 to 5 business days depending on parts availability.