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Engine Repair Shops in Scarborough, ON

Find trusted engine repair services in Scarborough. Compare prices, read verified reviews, and request free quotes.

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FlexiFix Repairs (mobile) - Engine Repair in Scarborough
Scarborough, ON
FL

FlexiFix Repairs (mobile)

4 Emmeline Crescent, Scarborough, ON M1S 1L2, Canada
★ 4.9
95 reviews
1 auto services • Free quotes available
Engine Repair
📞 (647) 703-6946 • Scarborough
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Toronto Brake - Engine Repair in Scarborough
Scarborough, ON
TO

Toronto Brake

188 Hymus Rd, Scarborough, ON M1L 2E1
★ 4.9
44 reviews
19 auto services • Free quotes available
Engine Repair Auto AC & HeatingAuto Body & PaintAuto Cooling System
📞 (416) 759-9763 • Scarborough
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Walt's Small Engine Repair - Engine Repair in Scarborough
Scarborough, ON
WA

Walt's Small Engine Repair

375 Middlefield Rd, Scarborough, ON M1S 5A9, Canada
★ 4.8
60 reviews
1 auto services • Free quotes available
Engine Repair
📞 (416) 438-1090 • Scarborough
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K & H Automotive Performance and Cooling - Engine Repair in Scarborough
Scarborough, ON
K

K & H Automotive Performance and Cooling

3596 St Clair Ave E Unit 2, Scarborough, ON M1K 1M2
★ 4.5
93 reviews
21 auto services • Free quotes available
Engine Repair Auto AC & HeatingAuto Cooling SystemAuto Electrical
📞 +1 416-266-7777 • Scarborough
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Scarborough, ON Cost Guide

Estimated Engine Repair Pricing

Check Engine Diagnostic $100 - $150
Spark Plugs & Ignition Tune-Up $220 - $480
Valve Cover Gasket Leak $280 - $550
Timing Belt & Water Pump $850 - $1,450

*Typical Scarborough independent shop ranges (CAD before tax). Exact price depends on vehicle year, make, and model.

Everyday Signs to Watch For
  • • Solid or flashing Check Engine light on the dashboard
  • • Rhythmic knocking, metallic tapping, or rattling on cold startup
  • • Rough shaking at idle, hesitation, or loss of power climbing hills
Driver Tip: Call 2 to 3 listed Scarborough shops on this page directly with your vehicle year, make, and model to compare exact quotes.
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Scarborough customer feedback

Customer Reviews for Engine Repair in Scarborough

Verified Reviews for Engine Repair
★ ★ ★ ★ ★

“I am thoroughly impressed at the knowledge and expertise that Mario brings when it comes to properly helping you choose the right performance parts to get the “best bang for your buck” or in this case “boost” I will always bring my vehicle here for all service needs!!”

Steven M • Engine Repair at K & H Automotive Performance and Cooling, Scarborough
★ ★ ★ ★ ★

“Friendly knowledgeable fast repair services.”

Bruce Lawton • Engine Repair at K & H Automotive Performance and Cooling, Scarborough
★ ★ ★ ★ ★

“Gina, Mario, and the Tech is truly great.
Their honesty and hard work stands out from others. Every time I visit I feel welcome and treated with respect. I have a Golf R and recently got it tune and customize. I will be servicing the vehicle here onwards. Great work I highly recommend for all your car needs.”

R T • Engine Repair at K & H Automotive Performance and Cooling, Scarborough
★ ★ ★ ★ ★

“This people are highly professional and they know what they are doing!”

David Nega • Engine Repair at K & H Automotive Performance and Cooling, Scarborough

Top Engine Repair Shops in Scarborough, ON

Boommar lists 5 verified engine repair shops in Scarborough, Ontario, with an average rating of 4.7 / 5.0 across 594 customer reviews. Compare Verified partner shops and top-rated local garages below:

Shop Name Rating / Status
FlexiFix Repairs (mobile) ★ 4.9 (95)
Toronto Brake ★ 4.9 (44)
Walt's Small Engine Repair ★ 4.8 (60)
K & H Automotive Performance and Cooling ★ 4.5 (93)
Canada Custom Mufflers & Brakes Inc (The Muffler Dr) ★ 4.2 (302)

Engine Repair & Diagnostics Shops in Scarborough, ON

Whether your vehicle has a check-engine misfire, a coolant leak, a noisy timing chain, or major internal wear, accurate diagnosis saves thousands in unnecessary parts. Compare experienced engine repair specialists in Scarborough, ON for diagnostics, tune-ups, head gaskets, and rebuilds.

Browse 5 verified engine repair shops in Scarborough, ON above to compare ratings, check offered services, and request a direct quote.

Common Causes of Engine Problems

Extended or skipped oil changes causing sludge, stretched timing chains, and spun bearings
Engine overheating from a failed water pump, stuck thermostat, or radiator leak
Worn spark plugs or failing ignition coils causing cylinder misfires
Snapped timing belt or worn timing chain tensioners bending valves
Carbon buildup on intake valves in direct-injection (GDI) engines
Blown head gasket allowing coolant into cylinders or crankcase oil

Critical Warning Signs of Engine Trouble

Solid or flashing Check Engine light on the dashboard
Rhythmic knocking, metallic tapping, or rattling on cold startup
Rough shaking at idle, hesitation, or loss of power climbing hills
Blue smoke (burning oil), thick white sweet smoke (coolant), or black smoke from the tailpipe
Milky, frothy residue under the oil filler cap or coolant disappearing without external leaks
Engine temperature gauge climbing toward the red zone

Engine Repair Services Available in Scarborough

Advanced Engine Diagnostics

Compression testing, cylinder leak-down tests, scope analysis, and OBD-II scanning

Ignition & Tune-Up Service

Spark plugs, ignition coils, intake manifold gaskets, and fuel injector service

Timing Belt & Timing Chain Replacement

Replacing timing belts, chains, guides, tensioners, and water pumps

Head Gasket & Cylinder Head Repair

Cylinder head machining, valve job, and multi-layer steel head gasket installation

Oil Leak Repair

Valve cover gaskets, oil pan resealing, rear main seals, and oil filter housing replacement

Engine Replacement & Rebuilds

Installing remanufactured or low-mileage tested engines with warranty

Engine Repair Tips for Scarborough Drivers

Change engine oil on time; clean oil is the cheapest insurance against timing chain and bearing failure
Replace your timing belt at the exact mileage or age interval in your manual (usually 100,000 to 160,000 km)
Shut the engine off immediately if it overheats or the red low-oil-pressure light comes on
Fix valve cover and oil filter housing leaks early before dripping oil ruins alternator windings or rubber coolant hoses
Ask for a compression and leak-down test report before deciding between repairing an engine or replacing it

Frequently Asked Questions

How much does engine repair cost in Scarborough? +
In Scarborough, ignition tune-ups, sensors, or valve cover gaskets typically cost $200 to $650. Timing belt or chain jobs range from $800 to $2,200, head gasket replacements run $1,800 to $3,500, and full engine replacements range from $4,000 to $8,500+.
What happens if a timing belt breaks while driving? +
Most modern engines are interference engines, meaning the pistons and open valves share the same space at different times. If the timing belt snaps, the pistons strike the valves immediately, causing severe internal engine damage.
Is it better to rebuild an engine or install a replacement engine? +
For minor top-end issues like a blown head gasket or worn timing components, repairing your current engine is usually best. If the lower block has spun a rod bearing or cracked, installing a remanufactured or tested low-kilometer engine is often faster and more economical.
Why does my engine rattle for two seconds on cold startup? +
A brief metallic rattle on cold startup is commonly caused by a worn hydraulic timing chain tensioner or variable valve timing (VVT) phaser waiting for oil pressure to build. Have a mechanic inspect it before the chain jumps timing.

Engine Repair in Nearby Cities

Toronto Ottawa Mississauga Brampton Hamilton London Markham Vaughan

Other Services in Scarborough

Auto Mechanic Diesel Truck Mechanic Truck Mechanic Oil Change & Lube Brake Services Tires & Wheels Auto Detailing Auto Body & Paint

Popular Cities for Engine Repair

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