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BOOMMAR / QC / Laval / Engine Repair

Engine Repair Shops in Laval, QC

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

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Garage Auto Commerce laval
Laval • ≈ 6 km
GA
Garage Auto Commerce laval
2295 Rue Monterey until A, Laval, QC H7L 3J1, Canada, Laval
★ 5.0
109 Google reviews
Response ≈ 34 min • $$$ • Quotes free
Engine Repair Auto ElectricalAuto Mechanic
📞 (438) 828-3342 • Free quote • Verified
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MS Auto(MAC and SEUN)
Laval • ≈ 10 km
MS
MS Auto(MAC and SEUN)
2035A Rue Berlier, Laval, QC H7L 3M9, Canada, Laval
★ 5.0
15 Google reviews
Response ≈ 26 min • $$ • Quotes free
Engine Repair Vehicle InspectionSuspension & Steering
📞 (450) 231-7204 • Free quote • Verified
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YH Auto Mécanique Générale Laval
Laval • ≈ 2 km
YH
YH Auto Mécanique Générale Laval
1080 Boulevard des Laurentides, Laval, QC H7G 2W1, Canada, Laval
★ 5.0
9 Google reviews
Response ≈ 35 min • $$$ • Quotes free
Engine Repair Auto MechanicAuto Cooling System
📞 (450) 667-0444 • Free quote • Verified
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Baron auto service
Laval • ≈ 8 km
BA
Baron auto service
1195 B Rue de Royan, Laval, QC H7N 6E7, Canada, Laval
★ 4.9
194 Google reviews
Response ≈ 48 min • $ • Quotes free
Engine Repair Auto MechanicHonda Repair
📞 (514) 258-8884 • Free quote • Verified
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Garage Indy Auto Inc
Laval • ≈ 2 km
GA
Garage Indy Auto Inc
1260 Rue Tellier, Laval, QC H7C 2H2, Canada, Laval
★ 4.9
116 Google reviews
Response ≈ 32 min • $$ • Quotes free
Engine Repair
📞 (450) 936-8100 • Free quote • Verified
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PyroTech Garage Mechanic
Laval • ≈ 9 km
PY
PyroTech Garage Mechanic
14280 Rue Rolland-Desjardins Local 112, Mirabel, QC J7J 0K5, Canada, Laval
★ 4.9
111 Google reviews
Response ≈ 29 min • $$$ • Quotes free
Engine Repair Auto DetailingAuto Electrical
📞 (514) 998-0939 • Free quote • Verified
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Auto Santé Laval
Laval • ≈ 5 km
AU
Auto Santé Laval
2512 Bd Curé-Labelle, Laval, QC H7T 1R8, Canada, Laval
★ 4.7
126 Google reviews
Response ≈ 17 min • $$$ • Quotes free
Engine Repair Auto MechanicBrake Services
📞 (438) 989-5466 • Free quote • Verified
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GARAGE AUTODIAG Laval
Laval • ≈ 7 km
GA
GARAGE AUTODIAG Laval
1195 C Rue de Royan, Laval, QC H7N 6E7, Canada, Laval
★ 4.7
112 Google reviews
Response ≈ 17 min • $ • Quotes free
Engine Repair Auto Electrical
📞 (450) 669-2177 • Free quote • Verified
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Garage Automobile Laval
Laval • ≈ 6 km
GA
Garage Automobile Laval
470 Bd Chomedey, Laval, QC H7V 2W9, Canada, Laval
★ 4.6
158 Google reviews
Response ≈ 46 min • $$ • Quotes free
Engine Repair Auto MechanicToyota Repair
📞 (450) 682-2442 • Free quote • Verified
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Mr. Lube + Tires
Laval • ≈ 9 km
MR
Mr. Lube + Tires
35 Bd Curé-Labelle, Sainte-Thérèse, QC J7E 2X2, Canada, Laval
★ 4.4
408 Google reviews
Response ≈ 58 min • $$$ • Quotes free
Engine Repair Oil Change & LubeTires & Wheels
📞 (450) 435-6232 • Free quote • Verified
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Princess Auto
Laval • ≈ 8 km
PR
Princess Auto
4500 Blvd. Robert-Bourassa, Laval, QC H7E 0A6, Canada, Laval
★ 4.4
845 Google reviews
Response ≈ 36 min • $ • Quotes free
Engine Repair Oil Change & LubeAuto Lights & Signals
📞 (438) 228-9263 • Free quote • Verified
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Auto Hall Canada Carrosserie Inc
Laval • ≈ 9 km
AU
Auto Hall Canada Carrosserie Inc
7 Rue Proulx O, Laval, QC H1N 1N2, Canada, Laval
★ 4.2
252 Google reviews
Response ≈ 43 min • $$$ • Quotes free
Engine Repair Auto Cooling SystemAuto Accessories & Upgrades
📞 (514) 279-7348 • Free quote • Verified
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STEP 01
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STEP 02
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Avg reply 42m
STEP 03
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Owner confirms time, price, and bay availability. One tap.

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STEP 04
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Laval 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 Garage Auto Commerce laval, Laval
★★★★★

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

Amelia S. • Diagnostics at MS Auto(MAC and SEUN)
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Find a Best Engine Repair in Laval, QC

Boommar lists 12 verified mechanics in Laval. 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 Laval? +
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 Gatineau Longueuil Sherbrooke Lévis Saguenay Trois-Rivières

Other Services in Laval

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

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