Transmission Shops in Whitby, ON

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

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AAMCO Transmissions & Total Car Care
Whitby • ≈ 6 km
AA
305 Hopkins St, Whitby, ON L1N 2C1, Canada, Whitby
★ 4.9
463 Google reviews
Response ≈ 39 min $ • Quotes free
Transmission
📞 (647) 559-3219 Free quote • Verified
Babin’s Automotive Repair
Whitby • ≈ 4 km
BA
440 Hopkins St Unit2, Whitby, ON L1N 2B9, Canada, Whitby
★ 4.9
219 Google reviews
Response ≈ 58 min $$ • Quotes free
Transmission Auto MechanicBrake Services
📞 (905) 668-1616 Free quote • Verified
Master Mechanic Whitby
Whitby • ≈ 5 km
MA
832 Brock St N, Whitby, ON L1N 4J5, Canada, Whitby
★ 4.8
522 Google reviews
Response ≈ 51 min $$ • Quotes free
Transmission Auto MechanicBrake Services
📞 (905) 430-7577 Free quote • Verified
Mister Transmission
Whitby • ≈ 4 km
MI
701 Brock St N, Whitby, ON L1N 8R3, Canada, Whitby
★ 4.7
189 Google reviews
Response ≈ 51 min $ • Quotes free
Transmission
📞 (289) 312-1008 Free quote • Verified
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Whitby customer reviews

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Verified Reviews for Transmission
★ ★ ★ ★ ★

“I brought my car in to have the clutch replaced back in March. I was in a rush to get my car in somewhere, and after having been quoted $5k by the dealership, the staff at Mister Transmission accommodated me within the hour and did the service for $1k less than the dealership. Later, there was an issue with the battery when the car was returned home and they looked at it for me at no cost. They even called a week or so later to make sure that the car was running okay.

All around great service, great prices, and friendly staff. Thanks a bunch!”

Nicole W • Transmission at Mister Transmission, Whitby
★ ★ ★ ★ ★

“I can not recommend these guys enough. A few years ago these guys fixed my front dif for half of anyone else because they were willing to fix it rather then replace it and it's still going strong. Many km later my transmission started having rough shifts and other shops told me my transmission was not serviceable. Mr transmission saved me again and was able to do a transmission service and get my truck driving like new again!”

David • Transmission at Mister Transmission, Whitby
★ ★ ★ ★ ★

“I had a great experience here with my GLA, warmth reception and great service. I totally recommend”

Omagara nonso • Transmission at Mister Transmission, Whitby
★ ★ ★ ★ ★

“The service is great, they're friendly and knowledgeable. My car needed the front struts replaced as well as the front breaks. They do what needs to be done and they do a fantastic job. Would definitely recommend.”

Sanah Laird • Transmission at AAMCO Transmissions & Total Car Care, Whitby
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Find a Best Transmission in Whitby, ON

Boommar lists 5 verified mechanics in Whitby. Compare real reviews, response times, pricing bands, and open bays — then book online.

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 Whitby? +
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.