Engine Repair Shops in Fredericton, NB

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

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Madeleine's Repair and Service (MRS Garage)
Fredericton • ≈ 8 km
MA
868 St Marys St, Fredericton, NB E3A 8S9, Fredericton
★ 5.0
6 Google reviews
Response ≈ 52 min $$ • Quotes free
Engine Repair Auto MechanicAuto Mechanic
📞 (555) 000-0000 Free quote • Verified
506 Auto Pros
Fredericton • ≈ 8 km
50
1061 Woodstock Rd, Fredericton, NB E3B 7R7, Fredericton
★ 4.7
47 Google reviews
Response ≈ 37 min $$$ • Quotes free
Engine Repair Auto MechanicAuto Mechanic
📞 (506) 453-1861 Free quote • Verified
Everett's Car Care
Fredericton • ≈ 8 km
EV
525 Smythe St, Fredericton, NB E3B 9M7, Fredericton
★ 4.7
170 Google reviews
Response ≈ 42 min $$ • Quotes free
Engine Repair Auto MechanicAuto Mechanic
📞 (506) 455-3111 Free quote • Verified
Lincoln Auto
Fredericton • ≈ 10 km
LI
1867 Lincoln Rd, Fredericton, NB E3B 8P4, Fredericton
★ 4.7
85 Google reviews
Response ≈ 42 min $ • Quotes free
Engine Repair Auto MechanicAuto Mechanic
📞 (506) 450-8587 Free quote • Verified
Laagland's Auto Service Inc
Fredericton • ≈ 10 km
LA
135 Riverside Dr, Fredericton, NB E3A 6P9, Canada, Fredericton
★ 4.6
123 Google reviews
Response ≈ 52 min $ • Quotes free
Engine Repair Oil Change & LubeBrake Services
📞 (506) 450-7171 Free quote • Verified
Wicked Wrench Auto Service
Fredericton • ≈ 6 km
WI
180 Gabriel Dr, Fredericton, NB E3A 5V9, Fredericton
★ 4.6
48 Google reviews
Response ≈ 40 min $$$ • Quotes free
Engine Repair Auto MechanicAuto Mechanic
📞 (506) 292-4810 Free quote • Verified
McCoy's Auto Services Certified Auto Repair
Fredericton • ≈ 3 km
MC
138 Riverside Dr, Fredericton, NB E3A 3Y1, Fredericton
★ 4.5
89 Google reviews
Response ≈ 23 min $$ • Quotes free
Engine Repair Auto MechanicAuto Mechanic
📞 (506) 457-1638 Free quote • Verified
Sunset Service Centre
Fredericton • ≈ 8 km
SU
207 Sunset Dr, Fredericton, NB E3A 1A4, Fredericton
★ 4.5
72 Google reviews
Response ≈ 54 min $$$ • Quotes free
Engine Repair Auto MechanicAuto Mechanic
📞 (506) 472-9963 Free quote • Verified
Auto Doctor
Fredericton • ≈ 3 km
AU
25 Cityview Ave, Fredericton, NB E3A 1S8, Fredericton
★ 4.4
35 Google reviews
Response ≈ 23 min $ • Quotes free
Engine Repair Auto MechanicAuto Mechanic
📞 (506) 454-3063 Free quote • Verified
Cityview Automotive Ltd
Fredericton • ≈ 3 km
CI
72 Cityview Ave, Fredericton, NB E3A 1S8, Fredericton
★ 4.3
50 Google reviews
Response ≈ 38 min $ • Quotes free
Engine Repair Auto MechanicAuto Mechanic
📞 (506) 458-9393 Free quote • Verified
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Fredericton customer reviews

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Verified Reviews for Engine Repair
★ ★ ★ ★ ★

“Always excellent service!”

Deborah Everett • Engine Repair at Everett's Car Care, Fredericton
★ ★ ★ ★ ★

“Excellent experience, staff are super friendly, knowledgeable and very reasonable rates, would 100% recommend”

Alexis Christodoulopoulos • Engine Repair at Wicked Wrench Auto Service, Fredericton
★ ★ ★ ★ ★

“A very Honest Person”

Fisherman Du Canada • Engine Repair at McCoy's Auto Services Certified Auto Repair, Fredericton
★ ★ ★ ★ ★

“Been going here for over 20 years.
I would trust no other mechanics with my cars.
Kyle and Paul are the best.”

inthenet99 • Engine Repair at Lincoln Auto, Fredericton
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Find a Best Engine Repair in Fredericton, NB

Boommar lists 10 verified mechanics in Fredericton. 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 Fredericton? +
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.