Engine Repair Shops in Leamington, ON

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

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Community Muffler
Leamington • ≈ 6 km
CO
4 Princess St, Leamington, ON N8H 2Y1, Canada, Leamington
★ 5.0
721 Google reviews
Response ≈ 55 min $ • Quotes free
Engine Repair Brake ServicesAuto AC & Heating
📞 (519) 326-9021 Free quote • Verified
DH&C Mechanical
Leamington • ≈ 2 km
DH
1 Iroquois Rd, Leamington, ON N8H 3V7, Canada, Leamington
★ 4.9
62 Google reviews
Response ≈ 24 min $$ • Quotes free
Engine Repair Auto AC & HeatingAuto Cooling System
📞 (519) 326-6054 Free quote • Verified
Dwayne's Auto
Leamington • ≈ 6 km
DW
51 Oak St E, Leamington, ON N8H 2C3, Canada, Leamington
★ 4.8
189 Google reviews
Response ≈ 51 min $ • Quotes free
Engine Repair Auto MechanicDiesel Truck Mechanic
📞 (519) 322-2622 Free quote • Verified
Xclusive Small Engines
Leamington • ≈ 8 km
XC
185 Talbot St E, Leamington, ON N8H 3X6, Canada, Leamington
★ 4.8
20 Google reviews
Response ≈ 31 min $$ • Quotes free
Engine Repair
📞 (519) 997-7077 Free quote • Verified
Auto Rezolutions
Leamington • ≈ 3 km
AU
3 Iroquois Rd, Leamington, ON N8H 3V7, Canada, Leamington
★ 4.7
133 Google reviews
Response ≈ 60 min $ • Quotes free
Engine Repair Auto MechanicAuto Body & Paint
📞 (519) 324-0333 Free quote • Verified
John's Auto Repair
Leamington • ≈ 10 km
JO
326 Erie St S, Leamington, ON N8H 3C9, Canada, Leamington
★ 4.7
100 Google reviews
Response ≈ 26 min $$ • Quotes free
Engine Repair Auto MechanicAuto Body & Paint
📞 (519) 326-3314 Free quote • Verified
Kok's Auto Inc.
Leamington • ≈ 3 km
KO
39-A Oak St W, Leamington, ON N8H 2B2, Canada, Leamington
★ 4.7
32 Google reviews
Response ≈ 32 min $$$ • Quotes free
Engine Repair Auto MechanicBrake Services
📞 (519) 398-9544 Free quote • Verified
Gualtieri Mechanical Inc
Leamington • ≈ 10 km
GU
12 Seacliff Dr E, Leamington, ON N8H 2L2, Canada, Leamington
★ 4.6
27 Google reviews
Response ≈ 22 min $$$ • Quotes free
Engine Repair Auto Cooling SystemAuto Mechanic
📞 (519) 326-9018 Free quote • Verified
Great Canadian Oil Change
Leamington • ≈ 2 km
GR
24 Seacliff Dr E #300, Leamington, ON N8H 0C2, Canada, Leamington
★ 4.5
240 Google reviews
Response ≈ 31 min $$ • Quotes free
Engine Repair Oil Change & LubeVehicle Inspection
📞 (519) 322-5557 Free quote • Verified
High Source Truck & Tire Service Centre
Leamington • ≈ 8 km
HI
538 ON-77, Leamington, ON N8H 3V8, Canada, Leamington
★ 4.5
33 Google reviews
Response ≈ 44 min $$$ • Quotes free
Engine Repair Truck MechanicSuspension & Steering
📞 (519) 817-3675 Free quote • Verified
J and J Auto Sales and Service
Leamington • ≈ 7 km
J
468 ON-77, Leamington, ON N8H 3V6, Canada, Leamington
★ 4.3
12 Google reviews
Response ≈ 28 min $$ • Quotes free
Engine Repair Auto MechanicBrake Services
📞 (519) 326-6330 Free quote • Verified
Nutek Automotive & Performance
Leamington • ≈ 8 km
NU
373 ON-77, Leamington, ON N8H 3V5, Canada, Leamington
★ 4.3
63 Google reviews
Response ≈ 36 min $$ • Quotes free
Engine Repair Suspension & SteeringEuropean & Speciality Cars
📞 (519) 322-1402 Free quote • Verified
Parkdale Store & Service
Leamington • ≈ 2 km
PA
40 Seacliff Dr W, Leamington, ON N8H 3X8, Canada, Leamington
★ 4.3
44 Google reviews
Response ≈ 35 min $$$ • Quotes free
Engine Repair Auto MechanicDiesel Truck Mechanic
📞 (519) 326-6649 Free quote • Verified
Canadian Tire
Leamington • ≈ 2 km
CA
262 Erie St S, Leamington, ON N8H 3C5, Canada, Leamington
★ 4.2
1125 Google reviews
Response ≈ 26 min $ • Quotes free
Engine Repair Tires & WheelsAuto Cooling System
📞 (519) 326-6184 Free quote • Verified
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Verified Reviews for Engine Repair
★ ★ ★ ★ ★

“Brought my c6 corvette to Will at Nutek after a recommendation from a friend. the car went in for a new camshaft and harmonic balancer. We also did before and after dyno runs on the mainline hub dyno. Will was great to work with, very knowledgeable and overall has good communication. Car had a small issue after the initial tune. Will was able to take it in the same day and fix the tune at no cost to me. Car has been running amazing. I am pretty picky when it comes to my car and I really have no complaints. Is there cheaper placest out there, probably but I do believe with nutek you get what you pay for. Would recommend”

Kevin Moore • Engine Repair at Nutek Automotive & Performance, Leamington
★ ★ ★ ★ ★

“I had a great experience at Dwayne’s Auto in Leamington. The service was excellent, and the entire staff was friendly and professional. I especially appreciate Will, who was very approachable and took the time to clearly explain everything in a way that was easy to understand. Highly recommended!

I had an excellent experience at Dwayne’s Auto in Leamington. The service was very good, and all the staff were friendly and professional. I especially appreciate Will, who was very approachable and took the time to explain everything clearly and in a way that was easy to understand. Highly recommended!”

Alex Aguas • Engine Repair at Dwayne's Auto, Leamington
★ ★ ★ ★ ★

“Amazing service! And they go beyond to get the job done for you. They do the best and get the job done fast! I highly recommend this place!”

Htoo Dah • Engine Repair at Dwayne's Auto, Leamington
★ ★ ★ ★ ★

“Excellent experience Jonah helped with my oil change and he made sure that I was well informed on my vehicle. Will definitely be back!”

Erin Amond • Engine Repair at Great Canadian Oil Change, Leamington
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Find a Best Engine Repair in Leamington, ON

Boommar lists 14 verified mechanics in Leamington. 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 Leamington? +
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.