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Engine Repair Shops in Sainte-Thérèse, QC

Find trusted engine repair services in Sainte-Thérèse. Compare prices, read reviews, and book online.

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Labelle & Chalifoux Inc
Sainte-Thérèse • ≈ 9 km
LA
Labelle & Chalifoux Inc
126 Bd Curé-Labelle, Sainte-Thérèse, QC J7E 2X5, Canada, Sainte-Thérèse
★ 4.9
92 Google reviews
Response ≈ 51 min • $$$ • Quotes free
Engine Repair Brake ServicesTires & Wheels
📞 (450) 430-0171 • Free quote • Verified
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Pneus Ethier
Sainte-Thérèse • ≈ 5 km
PN
Pneus Ethier
43 Bd Desjardins E, Sainte-Thérèse, QC J7E 1C2, Canada, Sainte-Thérèse
★ 4.7
272 Google reviews
Response ≈ 48 min • $$ • Quotes free
Engine Repair Brake ServicesTires & Wheels
📞 (450) 434-3655 • Free quote • Verified
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Garage Pierre Mondou Inc. Certifié Auto Service
Sainte-Thérèse • ≈ 5 km
GA
Garage Pierre Mondou Inc. Certifié Auto Service
172 Rue St-Charles, Sainte-Thérèse, QC J7E 2B2, Canada, Sainte-Thérèse
★ 4.6
121 Google reviews
Response ≈ 29 min • $ • Quotes free
Engine Repair Tires & WheelsAuto Body & Paint
📞 (450) 435-7482 • Free quote • Verified
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Mecanique LB Inc
Sainte-Thérèse • ≈ 3 km
ME
Mecanique LB Inc
39 Bd Desjardins E, Sainte-Thérèse, QC J7E 1C2, Canada, Sainte-Thérèse
★ 4.5
52 Google reviews
Response ≈ 50 min • $$ • Quotes free
Engine Repair Brake ServicesTires & Wheels
📞 (450) 435-9041 • Free quote • Verified
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Garage Brosseau
Sainte-Thérèse • ≈ 6 km
GA
Garage Brosseau
1 Bd Desjardins O, Sainte-Thérèse, QC J7E 1C9, Canada, Sainte-Thérèse
★ 4.4
137 Google reviews
Response ≈ 21 min • $ • Quotes free
Engine Repair Brake ServicesTires & Wheels
📞 (450) 437-4550 • Free quote • Verified
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Garage E Labonté Et Fille
Sainte-Thérèse • ≈ 3 km
GA
Garage E Labonté Et Fille
290 Bd Curé-Labelle, Sainte-Thérèse, QC J7E 2X9, Canada, Sainte-Thérèse
★ 4.2
98 Google reviews
Response ≈ 39 min • $ • Quotes free
Engine Repair Brake ServicesTires & Wheels
📞 (450) 430-0400 • Free quote • Verified
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Mecanique, Tolerie Azar SAIDJ Hakim
Sainte-Thérèse • ≈ 10 km
ME
Mecanique, Tolerie Azar SAIDJ Hakim
8 Rue Migneault, Sainte-Thérèse, QC J7E 3C4, Canada, Sainte-Thérèse
★ 4.1
75 Google reviews
Response ≈ 23 min • $$ • Quotes free
Engine Repair Brake ServicesAuto Electrical
📞 (450) 435-7633 • Free quote • Verified
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Reusinage Lamco Inc
Sainte-Thérèse • ≈ 2 km
RE
Reusinage Lamco Inc
96 Rue Blanchard, Sainte-Thérèse, QC J7E 4R9, Canada, Sainte-Thérèse
★ 4.1
50 Google reviews
Response ≈ 36 min • $$ • Quotes free
Engine Repair Brake ServicesAuto Accessories & Upgrades
📞 (450) 434-9042 • Free quote • Verified
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CARSTAR Ste-Therese
Sainte-Thérèse • ≈ 4 km
CA
CARSTAR Ste-Therese
44 Rue Gratton, Sainte-Thérèse, QC J7E 3B2, Canada, Sainte-Thérèse
★ 3.9
50 Google reviews
Response ≈ 17 min • $$ • Quotes free
Engine Repair Auto Body & PaintAuto Cooling System
📞 (450) 435-3685 • Free quote • Verified
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NAPA Pièces d'auto
Sainte-Thérèse • ≈ 3 km
NA
NAPA Pièces d'auto
256 Bd Curé-Labelle, Sainte-Thérèse, QC J7E 2X7, Canada, Sainte-Thérèse
★ 3.8
101 Google reviews
Response ≈ 36 min • $$ • Quotes free
Engine Repair Brake ServicesAuto Body & Paint
📞 (450) 435-2491 • Free quote • Verified
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Le Complexe De L'Auto
Sainte-Thérèse • ≈ 9 km
LE
Le Complexe De L'Auto
207 Bd René-A.-Robert, Sainte-Thérèse, QC J7E 4L1, Canada, Sainte-Thérèse
★ 3.4
71 Google reviews
Response ≈ 16 min • $$ • Quotes free
Engine Repair Tires & WheelsAuto Detailing
📞 (450) 818-1683 • Free quote • Verified
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Autopro Johnny & Massimo
Sainte-Thérèse • ≈ 3 km
AU
Autopro Johnny & Massimo
333 Bd Curé-Labelle, Sainte-Thérèse, QC J7E 2Y2, Canada, Sainte-Thérèse
★ 3.3
28 Google reviews
Response ≈ 49 min • $$ • Quotes free
Engine Repair Brake ServicesAuto Electrical
📞 (450) 433-7174 • Free quote • Verified
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Lave Auto Qualite Plus
Sainte-Thérèse • ≈ 6 km
LA
Lave Auto Qualite Plus
202 Rue St-Charles, Sainte-Thérèse, QC J7E 2B4, Canada, Sainte-Thérèse
★ 2.8
238 Google reviews
Response ≈ 20 min • $$$ • Quotes free
Engine Repair Auto DetailingAuto Electrical
📞 (450) 971-0101 • Free quote • Verified
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Sainte-Thérèse customer reviews

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Verified Reviews for Engine Repair
★★★★★

“Booked at lunch. Quote came back in 34 minutes with a real breakdown, not a guess. Dropped off the Civic, got SMS updates, picked it up same day. Zero phone tag.”

Jordan B. • Engine Repair at Labelle & Chalifoux Inc, Sainte-Thérèse
★★★★★

“Finally a Sainte-Thérèse shop that actually does diagnostics properly. Boommar showed verified reviews only — made the decision easy.”

Amelia S. • Diagnostics at Instapneus changement de pneu mobile à domicile et au travail.
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Find a Best Engine Repair in Sainte-Thérèse, QC

Boommar lists 15 verified mechanics in Sainte-Thérèse. 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 Sainte-Thérèse? +
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.

Engine Repair in Nearby Cities

Montreal Quebec City Laval Gatineau Longueuil Sherbrooke Lévis Saguenay

Other Services in Sainte-Thérèse

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

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