Engine Repair Shops in Vaughan, ON

Find trusted engine repair services in Vaughan. Compare prices, read reviews, and book online.

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GL Auto Repair
Vaughan • ≈ 8 km
GL
2050 Steeles Ave W unit#8, Vaughan, ON L4K 2V1, Canada, Vaughan
★ 4.9
72 Google reviews
Response ≈ 53 min $$$ • Quotes free
Engine Repair Auto MechanicAuto Lights & Signals
📞 (905) 660-2242 Free quote • Verified
West Vaughan Auto
Vaughan • ≈ 2 km
WE
5732 Hwy 7 Unit 2, Woodbridge, ON L4L 3A2, Canada, Vaughan
★ 4.9
67 Google reviews
Response ≈ 55 min $$$ • Quotes free
Engine Repair Auto Mechanic
📞 (905) 851-9160 Free quote • Verified
Master Mechanic Woodbridge
Vaughan • ≈ 2 km
MA
1000 Rowntree Dairy Rd Unit 12, Woodbridge, ON L4L 5X3, Canada, Vaughan
★ 4.8
233 Google reviews
Response ≈ 39 min $$ • Quotes free
Engine Repair Auto MechanicVehicle Inspection
📞 (905) 856-9996 Free quote • Verified
CK Motors Inc.
Vaughan • ≈ 10 km
CK
681 Chrislea Rd unit 3, Woodbridge, ON L4L 8A3, Canada, Vaughan
★ 4.7
413 Google reviews
Response ≈ 30 min $$$ • Quotes free
Engine Repair Auto MechanicBrake Services
📞 (905) 669-9000 Free quote • Verified
Winges Auto Service Centre Ltd
Vaughan • ≈ 7 km
WI
155 Winges Rd, Woodbridge, ON L4L 6C7, Canada, Vaughan
★ 4.7
206 Google reviews
Response ≈ 28 min $ • Quotes free
Engine Repair
📞 (905) 856-5298 Free quote • Verified
ECS Motor Repair Vaughan Ltd
Vaughan • ≈ 9 km
EC
50 Ritin Ln Unit 23, Concord, ON L4K 4E1, Canada, Vaughan
★ 4.6
99 Google reviews
Response ≈ 48 min $$$ • Quotes free
Engine Repair Brake ServicesSuspension & Steering
📞 (905) 695-1778 Free quote • Verified
Mobile Mechanic by Marco (MMBM)
Vaughan • ≈ 9 km
MO
3120 Rutherford Rd Suit 248, Vaughan, ON L4K 0B1, Canada, Vaughan
★ 4.6
64 Google reviews
Response ≈ 28 min $$ • Quotes free
Engine Repair Auto MechanicBrake Services
📞 (647) 239-5066 Free quote • Verified
Rizhan's Auto Shop
Vaughan • ≈ 2 km
RI
5655 Hwy 7, Vaughan, ON L4L 1T7, Canada, Vaughan
★ 4.3
249 Google reviews
Response ≈ 53 min $$ • Quotes free
Engine Repair Auto MechanicVehicle Inspection
📞 (647) 273-4073 Free quote • Verified
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Verified Reviews for Engine Repair
★ ★ ★ ★ ★

“Spoke to John about what I needed done to my wife's SUV, and John went over the parts necessary, and asked when I needed the vehicle back. He also called me back to give me an estimate, and when my vehicle will be ready by. Very knowledgeable mechanic and quick turn around time. I recommend West Vaughan Auto to anyone who needs their car repaired. Thanks John and your team at West Vaughan Auto.”

David Newman • Engine Repair at West Vaughan Auto, Vaughan
★ ★ ★ ★ ★

“Marco was our hero today. Broken down off the 400 and towed to a nearby parking lot, Marco replaced a snapped belt pulley and belt and got us back up and running in less than 2 hours from the time we broke down in the pouring rain.

Very friendly and professional, highly recommend.”

Jeffrey Meades • Engine Repair at Mobile Mechanic by Marco (MMBM), Vaughan
★ ★ ★ ★ ★

“Great experience. Good follow through and the wait times were spot on which is appreciated.”

Lucy Oren • Engine Repair at Master Mechanic Woodbridge, Vaughan
★ ★ ★ ★ ★

“I just took my car with noise coming from wheel without appointment They diagnose the problem correctly and fixed on the same day. Also the price was very reasonable. 10/10”

John Nam • Engine Repair at West Vaughan Auto, Vaughan
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Find a Best Engine Repair in Vaughan, ON

Boommar lists 9 verified mechanics in Vaughan. Compare real reviews, response times, pricing bands, and open bays — then book online.

Common Causes of Auto Engine Problems

Neglected oil changes causing internal sludge buildup and bearing wear
Overheating due to coolant leaks, failed thermostats, or water pump failure
Worn or fouled spark plugs causing misfires and poor combustion
Timing belt or chain failure leading to catastrophic valve damage
Carbon buildup on intake valves reducing airflow and performance
Failing head gaskets allowing coolant and oil to mix internally

Critical Signs Your Auto Engine Needs Repair

Check Engine light is on or flashing on the dashboard
Engine is knocking, pinging, or making metallic rattling sounds
Significant loss of power during acceleration or climbing hills
Excessive white, blue, or black smoke from the exhaust tailpipe
Visible oil or coolant leaks pooling under the vehicle
Engine is overheating or the temperature gauge reads in the red zone

Engine Repair Services Available

Engine Diagnostics

OBD-II scanning and advanced live data analysis

Engine Tune-Up

Spark plugs, ignition coils, filters, and sensor replacements

Head Gasket Replacement

Resealing the engine block to cylinder head joint

Timing Belt/Chain Service

Preventive replacement before catastrophic failure

Engine Rebuild

Complete disassembly, machining, and reassembly with new internals

Engine Replacement

Installing a remanufactured or used replacement engine

Engine Repair Tips

Never ignore a flashing Check Engine light—it indicates active damage to the catalytic converter or engine internals
Follow the manufacturer's timing belt replacement interval exactly (usually 100,000 to 160,000 km)
Use the correct grade of engine oil specified in your owner's manual
Monitor your temperature gauge regularly, especially in heavy summer traffic
Address small oil leaks before they become major engine failures
Get a compression test done if your engine has over 200,000 km to assess internal wear

Frequently Asked Questions

How much does engine repair cost in Vaughan? +
Minor repairs like spark plugs or sensors cost $150-$500. Head gasket replacement runs $1,500-$3,000. A complete engine rebuild costs $3,000-$6,000+, while a replacement engine with installation ranges from $4,000-$8,000+.
Is it worth rebuilding an engine vs. replacing it? +
If the block and heads are in good condition, a rebuild is often more cost-effective and can result in a like-new engine. If there's severe damage (cracked block, spun bearings), a remanufactured replacement may be more practical.
How long does an engine rebuild take? +
A complete engine rebuild typically takes 2 to 4 weeks, depending on parts availability, machining requirements, and the shop's workload.
What causes a head gasket to fail? +
The most common cause is engine overheating. When the engine exceeds its designed temperature, the head gasket material warps and fails, allowing coolant and oil to mix or leak externally.