Transmission Shops in Ajax, ON

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

✓ Verified Shops ✓ Online Booking ✓ Real Reviews
FixItRiteAuto
Ajax • ≈ 4 km
FI
Salem Rd S, Ajax, ON L1S 0H2, Canada, Ajax
★ 5.0
4 Google reviews
Response ≈ 54 min $ • Quotes free
Transmission Auto Electrical
📞 (647) 767-4843 Free quote • Verified
Stix Auto Body Collision and Repair
Ajax • ≈ 5 km
ST
170 Fuller Rd Unit 13, Ajax, ON L1S 7G8, Canada, Ajax
★ 4.9
78 Google reviews
Response ≈ 20 min $$$ • Quotes free
Transmission Auto Body & Paint
📞 (905) 619-9797 Free quote • Verified
Master Mechanic Ajax
Ajax • ≈ 2 km
MA
264 Fairall St, Ajax, ON L1S 1R8, Canada, Ajax
★ 4.8
601 Google reviews
Response ≈ 52 min $ • Quotes free
Transmission Auto MechanicBrake Services
📞 (905) 426-3076 Free quote • Verified
Mister Transmission
Ajax • ≈ 10 km
MI
195 Westney Rd S, Ajax, ON L1S 2C9, Canada, Ajax
★ 4.7
67 Google reviews
Response ≈ 32 min $ • Quotes free
Transmission
📞 (905) 428-8940 Free quote • Verified
Ajax Automotive Services
Ajax • ≈ 3 km
AJ
220 Bayly St E, Ajax, ON L1S 7S9, Canada, Ajax
★ 4.6
247 Google reviews
Response ≈ 41 min $$$ • Quotes free
Transmission Auto MechanicBrake Services
📞 (905) 683-0650 Free quote • Verified
Shift Works Transmissions
Ajax • ≈ 5 km
SH
717 Finley Ave # 9-10, Ajax, ON L1S 3T1, Canada, Ajax
★ 3.5
30 Google reviews
Response ≈ 37 min $$$ • Quotes free
Transmission
📞 (289) 892-2715 Free quote • Verified
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STEP 01
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STEP 02
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Avg reply 42m
STEP 03
Shop Approves

Owner confirms time, price, and bay availability. One tap.

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Ajax customer reviews

Real bookings, real reviews

Verified Reviews for Transmission
★ ★ ★ ★ ★

“I would highly recommend Steven to anyone that’s looking to get a simple diagnosis on your vehicle or a simple oil change. He has experience working with vehicles and I can assure you that your vehicle is in his safe hands. I would recommend him to anyone. Keep up the positive and amazing work Steven.”

LaShawn Silva • Transmission at FixItRiteAuto, Ajax
★ ★ ★ ★ ★

“We had a fantastic experience from start to finish at Master Mechanic in Ajax.

The team at the front desk was friendly, accommodating, and patient with the many questions we had. The service was quick, and the communication throughout the process was excellent.

One feature that really stood out was their digital inspection report. They send you a link with photos of anything they find, explain each issue, and let you decide what you'd like repaired. They also prioritize each item, showing what needs immediate attention and what can simply be monitored for now. I thought this was a great touch. Instead of just being told what needs fixing, you can actually see it for yourself and make an informed decision.

After I picked up my vehicle, I noticed a small noise and brought it back. They fit me in right away, took a quick look under the hood, made a minor adjustment, and had me back on the road in no time.

If you're looking for fast, reliable, and trustworthy automotive service in Ajax, I would definitely recommend Master Mechanic.”

Jennifer Dempsey • Transmission at Master Mechanic Ajax, Ajax
★ ★ ★ ★ ★

“If you want to remove negative reviews from your Google Business, contact me via my profile; my contact details are listed there. After work you can pay..”

Riley Jones • Transmission at Master Mechanic Ajax, Ajax
★ ★ ★ ★ ★

“Good customer service”

chanhwa • Transmission at Ajax Automotive Services, Ajax
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Find a Best Transmission in Ajax, ON

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