Engine Repair Shops in Greater Sudbury, ON

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

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RPM Automotive & Hi-Rail Ltd
Greater Sudbury • ≈ 7 km
RP
769 Falconbridge Rd, Sudbury, ON P3A 5K8, Canada, Greater Sudbury
★ 4.9
96 Google reviews
Response ≈ 21 min $$ • Quotes free
Engine Repair European & Speciality Cars
📞 (705) 586-1777 Free quote • Verified
Alder Automotive
Greater Sudbury • ≈ 6 km
AL
334 Alder St S, Sudbury, ON P3C 5T5, Canada, Greater Sudbury
★ 4.8
137 Google reviews
Response ≈ 36 min $$ • Quotes free
Engine Repair Auto MechanicEuropean & Speciality Cars
📞 (705) 673-1042 Free quote • Verified
Auto Depot Performance Group
Greater Sudbury • ≈ 7 km
AU
1280 Kingsway, Greater Sudbury, ON P3B 2E8, Canada, Greater Sudbury
★ 4.8
318 Google reviews
Response ≈ 24 min $$$ • Quotes free
Engine Repair Auto MechanicBrake Services
📞 (705) 222-2277 Free quote • Verified
B&H Supreme Small Engines
Greater Sudbury • ≈ 9 km
B&
19 Trudyville Rd, Wahnapitae, ON P0M 3C0, Canada, Greater Sudbury
★ 4.8
49 Google reviews
Response ≈ 29 min $$ • Quotes free
Engine Repair
📞 (705) 626-0157 Free quote • Verified
Andrew's Auto Repair Sudbury
Greater Sudbury • ≈ 8 km
AN
887 Notre Dame Unit Main, Unit B, 887 Notre Dame Ave, Greater Sudbury, ON P3A 2T2, Canada, Greater Sudbury
★ 4.5
180 Google reviews
Response ≈ 56 min $$ • Quotes free
Engine Repair Auto MechanicBrake Services
📞 (705) 562-9378 Free quote • Verified
Sudbury Small Engine Sales & Service
Greater Sudbury • ≈ 2 km
SU
941 Notre Dame Ave, Greater Sudbury, ON P3A 2T7, Canada, Greater Sudbury
★ 4.5
124 Google reviews
Response ≈ 25 min $$ • Quotes free
Engine Repair
📞 (705) 564-9772 Free quote • Verified
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Greater Sudbury customer reviews

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Verified Reviews for Engine Repair
★ ★ ★ ★ ★

“Very fast responses and easy to deal with. B&H will get your machine working right.”

Ethan Shand • Engine Repair at B&H Supreme Small Engines, Greater Sudbury
★ ★ ★ ★ ★

“Always a good experience here.”

Cora Campeau • Engine Repair at Sudbury Small Engine Sales & Service, Greater Sudbury
★ ★ ★ ★ ★

“Darrin was a HUGE help in getting my old 04 outlander up and running. He reached out to me and offered to find and supply my wheel bearings, which were becoming quite the challenge to find.

As well, he 3D printed me a new BRP logo as my old one had fell off.

Great communication and extremely helpful. Would recommend to anyone both close and far.”

Joseph • Engine Repair at B&H Supreme Small Engines, Greater Sudbury
★ ★ ★ ★ ★

“As always, the best service you will get in town. Honest, friendly and a buisness you can trust.
I would highly recommend RPM AUTO.”

Corey Mackevicius • Engine Repair at RPM Automotive & Hi-Rail Ltd, Greater Sudbury
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Find a Best Engine Repair in Greater Sudbury, ON

Boommar lists 6 verified mechanics in Greater Sudbury. 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 Greater Sudbury? +
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.