Transmission Shops in Ottawa, ON

Find trusted transmission services in Ottawa. Compare prices, read reviews, and book online.

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A&R Auto Care
Ottawa • ≈ 9 km
A&
1477 Lagan Wy, Ottawa, ON K1B 3S6, Canada, Ottawa
★ 5.0
2 Google reviews
Response ≈ 52 min $ • Quotes free
Transmission Suspension & SteeringAuto Electrical
📞 (613) 408-7417 Free quote • Verified
ABM Auto
Ottawa • ≈ 8 km
AB
1049 Merivale Rd, Ottawa, ON K1Z 6A9, Canada, Ottawa
★ 5.0
141 Google reviews
Response ≈ 36 min $ • Quotes free
Transmission BMW RepairExhaust System
📞 (613) 762-1820 Free quote • Verified
Bassi Automatics
Ottawa • ≈ 6 km
BA
15 Grenfell Crescent Unit 7, Nepean, ON K2G 0G3, Canada, Ottawa
★ 5.0
52 Google reviews
Response ≈ 32 min $$$ • Quotes free
Transmission
📞 (613) 799-0269 Free quote • Verified
Jaimes Transmission & Automotive
Ottawa • ≈ 2 km
JA
2350 Stevenage Dr #23, Ottawa, ON K1G 3W3, Canada, Ottawa
★ 4.9
124 Google reviews
Response ≈ 55 min $$ • Quotes free
Transmission
📞 (613) 247-1426 Free quote • Verified
Ontario Transmission
Ottawa • ≈ 3 km
ON
299 Montgomery St, Ottawa, ON K1L 7W8, Canada, Ottawa
★ 4.9
134 Google reviews
Response ≈ 22 min $$ • Quotes free
Transmission
📞 (613) 746-3182 Free quote • Verified
C&C Auto Repair Mechanics
Ottawa • ≈ 7 km
C&
1335 Humber Pl #8, Ottawa, ON K1B 5K9, Canada, Ottawa
★ 4.8
198 Google reviews
Response ≈ 33 min $$ • Quotes free
Transmission
📞 (613) 733-1115 Free quote • Verified
Nepean Transmission & Car Care
Ottawa • ≈ 2 km
NE
2596 Edinburgh Pl, Ottawa, ON K1B 5M1, Canada, Ottawa
★ 4.8
48 Google reviews
Response ≈ 57 min $$ • Quotes free
Transmission
📞 (613) 225-4252 Free quote • Verified
B&N Transmission
Ottawa • ≈ 9 km
B&
1086 Gladstone Ave, Ottawa, ON K1Y 3G9, Canada, Ottawa
★ 4.6
215 Google reviews
Response ≈ 53 min $$$ • Quotes free
Transmission
📞 (613) 729-6000 Free quote • Verified
Mister Transmission
Ottawa • ≈ 7 km
MI
1063 Bank St, Ottawa, ON K1S 3W9, Canada, Ottawa
★ 4.6
63 Google reviews
Response ≈ 19 min $ • Quotes free
Transmission
📞 (613) 801-0813 Free quote • Verified
True North Auto
Ottawa • ≈ 10 km
TR
1752 Carling Ave, Ottawa, ON K2A 1E1, Canada, Ottawa
★ 4.3
47 Google reviews
Response ≈ 23 min $ • Quotes free
Transmission Exhaust SystemVehicle Inspection
📞 (613) 404-6574 Free quote • Verified
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Ottawa customer reviews

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Verified Reviews for Transmission
★ ★ ★ ★ ★

“Kristin was such a huge help. Needed my car looked at cause after everything I tried I still couldn't figure it out. But in less than a few hours they had diagnosed the issue and provided me a quote for the cost.
Amazing service and very friendly staff.
Thanks for all the help guys!”

krosen • Transmission at Mister Transmission, Ottawa
★ ★ ★ ★ ★

“My transmission suddenly died in my Ford Ranger and unfortunately it needed serious repair. The guys at Bassi had it rebuilt and were even kind enough to pass me on some savings when replacing the transmission lines. They are quite busy, but they still took it in and fixed it fairly quickly all things considered. I believe they had it back to me in just over 10 business days.

The truck had been rebuilt a number of years back by a larger chain transmission shop (and repaired again a year later), and the guys had pointed out there were some evidence of shortcuts that may have resulted in the transmission breaking prematurely. I am more confident that it should last longer this time, and comparatively they were cheaper than the chain shop too.

Speaking from experience, there warrantee is also just as good as the big name shop.”

Josh Eckert • Transmission at Bassi Automatics, Ottawa
★ ★ ★ ★ ★

“The best in the business. Attention to detail. Outstanding customer service. Great prices. Satisfaction Guaranteed”

Ramon Canales • Transmission at Jaimes Transmission & Automotive, Ottawa
★ ★ ★ ★ ★

“Exceptional service and rare honesty! Brought my car in for transmission help, and the team diagnosed it as a very minor fix. Even after driving it around to thoroughly test it out and ensure it was safe, they didn't charge me anything at all. You don't find this kind of integrity very often. B&N has earned my complete trust, and I will definitely be a returning customer in the future. Thank you!”

Kris • Transmission at B&N Transmission, Ottawa
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Find a Best Transmission in Ottawa, ON

Ottawa's government fleet and suburban commuter profile means a high proportion of vehicles in the city are making repetitive short-to-medium trips with significant idle time in cold weather — a pattern that keeps transmission fluid temperatures low longer than optimal and accelerates moisture contamination in automatic transmission systems over time.

Common Causes of Transmission Failure

Low or contaminated transmission fluid from neglected maintenance
Overheating from towing heavy loads without a transmission cooler
Worn clutch discs and pressure plates in manual transmissions
Failed solenoids and valve body issues in automatic transmissions
Torque converter failure causing shuddering and overheating
Broken or worn synchronizers making manual shifting difficult

Warning Signs of Transmission Problems

Transmission slipping—engine revs high but the vehicle doesn't accelerate
Harsh, delayed, or jerky shifting between gears
Grinding or shaking sensation when shifting a manual transmission
Transmission fluid leaking (bright red or dark brown fluid)
Check Engine or Transmission Warning light illuminated
Burning smell indicating overheated transmission fluid

Transmission Services Available

Transmission Fluid Flush

Complete fluid exchange to restore clean, functional ATF

Clutch Replacement

Replacing worn clutch disc, pressure plate, and throw-out bearing

Transmission Rebuild

Full teardown, parts replacement, and reassembly

Valve Body Repair

Fixing shift solenoids and hydraulic control circuits

Torque Converter Replacement

Replacing the failed fluid coupling unit

Transmission Replacement

Installing a remanufactured or used replacement unit

Transmission Tips

Check your transmission fluid level and condition monthly—it should be bright red and not smell burnt
Follow the manufacturer's recommended transmission fluid change intervals (usually every 60,000-100,000 km)
Come to a complete stop before shifting between Drive and Reverse
If you tow frequently, install an auxiliary transmission cooler to prevent overheating
Address a minor fluid leak immediately before it causes internal damage
For manual transmissions, don't ride the clutch pedal in traffic—it causes premature wear

Frequently Asked Questions

How much does a transmission rebuild cost in Ottawa? +
A complete automatic transmission rebuild typically costs $2,500-$5,000 for most vehicles. High-performance or European vehicles can cost $5,000-$8,000+. Manual transmission rebuilds are usually $1,500-$3,000.
How do I know if my transmission needs rebuilding vs. repair? +
If the issue is a single component like a solenoid or sensor, a targeted repair may suffice ($300-$800). If you have slipping, multiple fault codes, and burnt fluid, a full rebuild is usually necessary.
How long does a transmission rebuild take? +
Most transmission rebuilds take 3 to 5 business days. Complex units like CVTs or dual-clutch transmissions may take longer depending on parts availability.
Is a transmission flush safe for my vehicle? +
Yes, when performed correctly by a professional using the proper fluid. However, if your fluid is severely burnt and the transmission is already failing, a flush alone won't fix the underlying mechanical damage.