Login Add Listing

Transmission Shops in Newmarket, ON

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

A1 AUTO SERVICE AND TRANSMISSION

A1 AUTO SERVICE AND TRANSMISSION

17295 Yonge St, Newmarket, ON L3Y 8Z2, Canada

(905) 895-7222

Bourque Transmission Service

Bourque Transmission Service

1151 Gorham St, Newmarket, ON L3Y 8Y1, Canada

(905) 953-0383

Dave's Newmarket Transmission Inc

Dave's Newmarket Transmission Inc

1208 Gorham St #10, Newmarket, ON L3Y 8Y9, Canada

(905) 853-6722

HTS Auto Service

HTS Auto Service

1200 Twinney Dr Unit 10, Newmarket, ON L3Y 9E4, Canada

(647) 447-7960

Reline North Automotive

Reline North Automotive

69 Davis Dr #1, Newmarket, ON L3Y 2M9, Canada

(905) 830-1057

TDS Transmission Specialists Inc

TDS Transmission Specialists Inc

160 Pony Dr #10, Newmarket, ON L3Y 7B6, Canada

(905) 967-1266

The Transmission Clinic

The Transmission Clinic

17075 Leslie St, Newmarket, ON L3Y 8E1, Canada

(905) 953-8732

Auto Transmission Repair Mechanics in Newmarket, ON

Transmission issues can leave you stranded without warning. Find specialized transmission repair shops in Newmarket offering expert diagnostics, fluid services, clutch replacement, and complete transmission rebuilds for both automatic and manual vehicles.

Common Causes of Transmission Failure

Warning Signs of Transmission Problems

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

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.

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.

Most transmission rebuilds take 3 to 5 business days. Complex units like CVTs or dual-clutch transmissions may take longer depending on parts availability.

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.

Other Auto Services in Newmarket

Transmission in Nearby Cities

Need Transmission in Newmarket?

Get free quotes from verified local shops.

Get Free Quotes Now

Book Appointment

Book Appointment