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Engine Repair Shops in Saint-Constant, QC

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

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Garage Claude Coutu Inc. - Engine Repair in Saint-Constant
Verified
Saint-Constant, QC
GA

Garage Claude Coutu Inc.

23 montēe des bouleaux, Saint-Constant
★ 4.7
144 reviews
23 auto services • Free quotes available
Engine Repair Auto AC & HeatingAuto Accessories & UpgradesAuto Cooling System
📞 450-638-4001 • Saint-Constant
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Garage Mécapro Rive-Sud - Engine Repair in Saint-Constant
Saint-Constant, QC
GA

Garage Mécapro Rive-Sud

1 C Rue Levasseur Suite 2, Saint-Constant, QC J5A 1N1, Canada
★ 5.0
104 reviews
23 auto services • Free quotes available
Engine Repair Auto AC & HeatingAuto Accessories & UpgradesAuto Cooling System
📞 (438) 507-9147 • Saint-Constant
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Gardy Lave Auto - Engine Repair in Saint-Constant
Saint-Constant, QC
GA

Gardy Lave Auto

36 Rue Matte #200, Saint-Constant, QC J5A 2G8, Canada
★ 5.0
45 reviews
4 auto services • Free quotes available
Engine Repair Auto DetailingAuto Lights & SignalsToyota Repair
📞 (514) 712-4524 • Saint-Constant
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Pro Spray Carrossier - Engine Repair in Saint-Constant
Saint-Constant, QC
PR

Pro Spray Carrossier

2 Rue St Pierre Local A, Saint-Constant, QC J5A 2E1, Canada
★ 4.9
142 reviews
18 auto services • Free quotes available
Engine Repair Auto AC & HeatingAuto Body & PaintAuto Cooling System
📞 (450) 632-5161 • Saint-Constant
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Garage Turgeon Inc OCTO Auto Service Plus - Engine Repair in Saint-Constant
Saint-Constant, QC
GA

Garage Turgeon Inc OCTO Auto Service Plus

90 Rue St Pierre, Saint-Constant, QC J5A 1G3, Canada
★ 4.7
108 reviews
19 auto services • Free quotes available
Engine Repair Auto AC & HeatingAuto Cooling SystemAuto Electrical
📞 (450) 635-1712 • Saint-Constant
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Midas - Engine Repair in Saint-Constant
Saint-Constant, QC
MI

Midas

334 QC-132, Saint-Constant, QC J5A 1M3, Canada
★ 4.6
417 reviews
20 auto services • Free quotes available
Engine Repair Auto AC & HeatingAuto Cooling SystemAuto Electrical
📞 (450) 635-2990 • Saint-Constant
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NAPA AUTOPRO - Engine Repair in Saint-Constant
Saint-Constant, QC
NA

NAPA AUTOPRO

320 QC-132 Ste 103, Saint-Constant, QC J5A 1M3, Canada
★ 4.6
326 reviews
22 auto services • Free quotes available
Engine Repair Auto AC & HeatingAuto Accessories & UpgradesAuto Cooling System
📞 (450) 638-1785 • Saint-Constant
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Lave-auto Alex - Engine Repair in Saint-Constant
Saint-Constant, QC
LA

Lave-auto Alex

1 Rue St Pierre, Saint-Constant, QC J5A 2E1, Canada
★ 4.4
406 reviews
18 auto services • Free quotes available
Engine Repair Auto AC & HeatingAuto Cooling SystemAuto Detailing
📞 (450) 635-4422 • Saint-Constant
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Automobile En Direct.com - Engine Repair in Saint-Constant
Saint-Constant, QC
AU

Automobile En Direct.com

360 QC-132, Saint-Constant, QC J5A 1M3, Canada
★ 4.2
1643 reviews
23 auto services • Free quotes available
Engine Repair Auto AC & HeatingAuto Accessories & UpgradesAuto Cooling System
📞 (450) 638-6664 • Saint-Constant
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ICIPNEU Pneus et Mécanique St-Constant - Engine Repair in Saint-Constant
Saint-Constant, QC
IC

ICIPNEU Pneus et Mécanique St-Constant

77 Rue St Pierre, Saint-Constant, QC J5A 1G3, Canada
★ 4.2
153 reviews
19 auto services • Free quotes available
Engine Repair Auto AC & HeatingAuto Cooling SystemAuto Electrical
📞 (450) 632-4140 • Saint-Constant
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Carrxpert St-Constant - Engine Repair in Saint-Constant
Saint-Constant, QC
CA

Carrxpert St-Constant

48 Rue St Pierre, Saint-Constant, QC J5A 1B9, Canada
★ 4.2
39 reviews
20 auto services • Free quotes available
Engine Repair Auto AC & HeatingAuto Accessories & UpgradesAuto Body & Paint
📞 (450) 632-0700 • Saint-Constant
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Garage Desrochers - Engine Repair in Saint-Constant
Saint-Constant, QC
GA

Garage Desrochers

359 Rang Saint-Régis S, Saint-Constant, QC J5A 2E7, Canada
★ 3.5
16 reviews
17 auto services • Free quotes available
Engine Repair Auto AC & HeatingAuto Cooling SystemAuto Electrical
📞 (514) 638-5706 • Saint-Constant
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Auto Centre - Engine Repair in Saint-Constant
Saint-Constant, QC
AU

Auto Centre

Rue du Commerce, Saint-Constant, QC J5A 1B1, Canada
★ 2.9
18 reviews
18 auto services • Free quotes available
Engine Repair Auto AC & HeatingAuto Accessories & UpgradesAuto Cooling System
📞 (450) 632-7039 • Saint-Constant
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Saint-Constant, QC 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 Saint-Constant 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
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Top Engine Repair Shops in Saint-Constant, QC

Boommar lists 13 verified engine repair shops in Saint-Constant, Quebec, with an average rating of 4.4 / 5.0 across 3,561 customer reviews. Compare Verified partner shops and top-rated local garages below:

Shop Name Rating / Status
Garage Claude Coutu Inc. ★ 4.7 (144)
Garage Mécapro Rive-Sud ★ 5.0 (104)
Gardy Lave Auto ★ 5.0 (45)
Pro Spray Carrossier ★ 4.9 (142)
Garage Turgeon Inc OCTO Auto Service Plus ★ 4.7 (108)

Engine Repair & Diagnostics Shops in Saint-Constant, QC

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 Saint-Constant, QC for diagnostics, tune-ups, head gaskets, and rebuilds.

Browse 13 verified engine repair shops in Saint-Constant, QC 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 Saint-Constant

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 Saint-Constant 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 Saint-Constant? +
In Saint-Constant, 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

Montreal Quebec City Laval Gatineau Longueuil Sherbrooke Lévis Saguenay

Other Services in Saint-Constant

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

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