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BOOMMAR / ON / Newmarket / Transmission

Transmission Shops in Newmarket, ON

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

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Dave's Newmarket Transmission Inc
Newmarket • ≈ 7 km
DA
Dave's Newmarket Transmission Inc
1208 Gorham St #10, Newmarket, ON L3Y 8Y9, Canada, Newmarket
★ 4.9
174 Google reviews
Response ≈ 37 min • $ • Quotes free
Transmission
📞 (905) 853-6722 • Free quote • Verified
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HTS Auto Service
Newmarket • ≈ 3 km
HT
HTS Auto Service
1200 Twinney Dr Unit 10, Newmarket, ON L3Y 9E4, Canada, Newmarket
★ 4.9
238 Google reviews
Response ≈ 55 min • $ • Quotes free
Transmission Auto MechanicBrake Services
📞 (647) 447-7960 • Free quote • Verified
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TDS Transmission Specialists Inc
Newmarket • ≈ 8 km
TD
TDS Transmission Specialists Inc
160 Pony Dr #10, Newmarket, ON L3Y 7B6, Canada, Newmarket
★ 4.9
146 Google reviews
Response ≈ 36 min • $ • Quotes free
Transmission
📞 (905) 967-1266 • Free quote • Verified
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Bourque Transmission Service
Newmarket • ≈ 2 km
BO
Bourque Transmission Service
1151 Gorham St, Newmarket, ON L3Y 8Y1, Canada, Newmarket
★ 4.8
23 Google reviews
Response ≈ 15 min • $$$ • Quotes free
Transmission
📞 (905) 953-0383 • Free quote • Verified
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A1 AUTO SERVICE AND TRANSMISSION
Newmarket • ≈ 9 km
A1
A1 AUTO SERVICE AND TRANSMISSION
17295 Yonge St, Newmarket, ON L3Y 8Z2, Canada, Newmarket
★ 4.7
23 Google reviews
Response ≈ 36 min • $$$ • Quotes free
Transmission
📞 (905) 895-7222 • Free quote • Verified
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The Transmission Clinic
Newmarket • ≈ 2 km
TH
The Transmission Clinic
17075 Leslie St, Newmarket, ON L3Y 8E1, Canada, Newmarket
★ 4.6
78 Google reviews
Response ≈ 54 min • $$ • Quotes free
Transmission
📞 (905) 953-8732 • Free quote • Verified
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Newmarket customer reviews

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Verified Reviews for Transmission
★ ★ ★ ★ ★

“I've used Bourque for all my vehicles over the years, they are the best at what they do. Always friendly, helpful, and gets your truck back on the road asap!”

Rob Barfitt • Transmission at Bourque Transmission Service, Newmarket
★ ★ ★ ★ ★

“I needed a new transmission for my Nissan Altima. I phoned around and no one would work on a Nissan, then I found Angel. He was able to schedule me in and fix my transmission quickly. Thank you so much! I reccomend The Transmission Clinic!”

Deanna Goodfellow • Transmission at The Transmission Clinic, Newmarket
★ ★ ★ ★ ★

“Dom is one of the world's greatest professionals—honest, experienced, and full of integrity. Would highly recommend! A+ for A1 transmission.”

Shawn DeNike • Transmission at A1 AUTO SERVICE AND TRANSMISSION, Newmarket
★ ★ ★ ★ ★

“Such nice people there! James saved me a lot of money for my BMW. I can’t imagine how much I would have paid at other shops. Highly recommend! meet them before finalizing anything”

City of Mystery • Transmission at TDS Transmission Specialists Inc, Newmarket
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Find a Best Transmission in Newmarket, ON

Boommar lists 6 verified mechanics in Newmarket. 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 Newmarket? +
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.

Transmission in Nearby Cities

Toronto Ottawa Mississauga Brampton Hamilton London Markham Vaughan

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