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Exhaust System Shops in Quebec City, QC

Find trusted exhaust system services in Quebec City. Compare prices, read reviews, and book online.

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Garage Favori
Quebec City • ≈ 7 km
GA
Garage Favori
2950 Av. Watt local 101A, Québec City, QC G1X 4A8, Canada, Quebec City
★ 5.0
44 Google reviews
Response ≈ 21 min • $$$ • Quotes free
Exhaust System Vehicle InspectionEngine Repair
📞 (418) 948-6898 • Free quote • Verified
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Centre de l'auto Roch Guillot Québec
Quebec City • ≈ 2 km
CE
Centre de l'auto Roch Guillot Québec
768 Rue D'Aiguillon, Québec, QC G1R 1M7, Canada, Quebec City
★ 4.9
308 Google reviews
Response ≈ 21 min • $$$ • Quotes free
Exhaust System Oil Change & LubeAuto Mechanic
📞 (418) 661-6462 • Free quote • Verified
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Silencieux Gosselin
Quebec City • ≈ 9 km
SI
Silencieux Gosselin
1530 Bd Central, Québec, QC G1P 3Y4, Canada, Quebec City
★ 4.8
726 Google reviews
Response ≈ 34 min • $ • Quotes free
Exhaust System
📞 (418) 688-1076 • Free quote • Verified
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Silencieux Lemieux Inc (Les)
Quebec City • ≈ 10 km
SI
Silencieux Lemieux Inc (Les)
2590 Bd Wilfrid-Hamel, Québec, QC G1P 2J1, Canada, Quebec City
★ 4.7
388 Google reviews
Response ≈ 57 min • $$ • Quotes free
Exhaust System
📞 (418) 687-9310 • Free quote • Verified
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MG Mécanique et Performance
Quebec City • ≈ 10 km
MG
MG Mécanique et Performance
1323 Bd Bastien, Québec, QC G2K 1G4, Canada, Quebec City
★ 4.6
37 Google reviews
Response ≈ 49 min • $$ • Quotes free
Exhaust System
📞 (418) 266-7293 • Free quote • Verified
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Centre de l'auto Martin Lepage
Quebec City • ≈ 3 km
CE
Centre de l'auto Martin Lepage
855 Ave Royale, Québec City, QC G1E 1Z9, Canada, Quebec City
★ 4.5
137 Google reviews
Response ≈ 44 min • $$ • Quotes free
Exhaust System
📞 (418) 663-4260 • Free quote • Verified
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Proteau Muffler
Quebec City • ≈ 10 km
PR
Proteau Muffler
11900 Boulevard St Claude, Québec, QC G2B 1H2, Canada, Quebec City
★ 4.5
1238 Google reviews
Response ≈ 50 min • $$ • Quotes free
Exhaust System
📞 (418) 842-4963 • Free quote • Verified
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Garage Charlesbourg certi-pro
Quebec City • ≈ 7 km
GA
Garage Charlesbourg certi-pro
514 Boul. Louis-XIV, Québec, QC G1H 4N9, Canada, Quebec City
★ 4.4
423 Google reviews
Response ≈ 48 min • $ • Quotes free
Exhaust System BMW RepairVehicle Inspection
📞 (418) 627-0058 • Free quote • Verified
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Perfection mechanics Mechanical & Tires
Quebec City • ≈ 7 km
PE
Perfection mechanics Mechanical & Tires
544 Rue Racine, Québec, QC G2B 1G5, Canada, Quebec City
★ 4.3
363 Google reviews
Response ≈ 53 min • $$ • Quotes free
Exhaust System Tires & WheelsRust Proofing & Protection
📞 (418) 842-9750 • Free quote • Verified
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Verified Reviews for Exhaust System
★★★★★

“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. • Exhaust System at Garage Favori, Quebec City
★★★★★

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

Amelia S. • Diagnostics at Centre de l'auto Roch Guillot Québec
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Find a Best Exhaust System in Quebec City, QC

Boommar lists 9 verified mechanics in Quebec City. Compare real reviews, response times, pricing bands, and open bays — then book online.

Common Causes of Exhaust & Muffler Problems

Road salt and moisture causing rust and corrosion on exhaust pipes
Catalytic converter deterioration from engine misfires and rich-running conditions
Broken or deteriorated exhaust hangers allowing pipes to sag and vibrate
Exhaust manifold cracks from repeated heat cycling
Impact damage from road debris or bottoming out over obstacles
Failed flex pipes allowing exhaust leaks on front-wheel-drive vehicles

Signs Your Exhaust System Needs Repair

Loud rumbling or roaring sound from under the vehicle
Check Engine light related to catalytic converter efficiency codes
Rattling noise from a loose or failing heat shield
Strong exhaust fumes smell inside or around the vehicle
Decreased fuel efficiency and reduced engine performance
Visible holes, rust-through, or hanging exhaust components

Exhaust System Services Available

Catalytic Converter Replacement

Installing a new OEM or aftermarket catalytic converter

Muffler Replacement

Replacing worn or rusted-through mufflers

Exhaust Pipe Repair & Welding

Welding patches or replacing corroded sections

Exhaust Manifold Repair

Fixing leaks and replacing cracked manifolds and gaskets

Flex Pipe Replacement

Replacing the flexible joint that absorbs engine movement

Custom Exhaust Fabrication

Custom mandrel-bent exhaust systems for trucks and performance vehicles

Exhaust System Tips

Have your exhaust system visually inspected at every oil change
If you smell exhaust fumes inside the cabin, get it fixed immediately—carbon monoxide is deadly
Address small rust spots before they become expensive full-section replacements
A rattling heat shield is an easy, inexpensive fix—don't ignore it
Keep your engine running properly to protect the catalytic converter from premature failure
Application of undercoating can help protect exhaust components from salt corrosion

Frequently Asked Questions

How much does a catalytic converter replacement cost in Quebec City? +
OEM catalytic converters range from $1,000-$3,000+ depending on the vehicle. Aftermarket units can cost $500-$1,500. The high precious metal content (platinum, palladium, rhodium) drives the cost.
Can I drive with a broken exhaust? +
While the vehicle may still run, driving with an exhaust leak is dangerous due to carbon monoxide exposure and may cause you to fail emissions testing. It should be repaired promptly.
How long does a muffler last? +
Mufflers in regions with harsh winters and heavy road salt typically last 5-8 years. In milder climates, stainless-steel mufflers can last the life of the vehicle.
Why is my catalytic converter failing? +
Common causes include engine misfires (unburnt fuel overheating it), excessive oil consumption, coolant leaks into combustion, or simply age and high mileage. Fixing the root engine issue prevents repeat failure.

Exhaust System in Nearby Cities

Montreal Laval Gatineau Longueuil Sherbrooke Lévis Saguenay Trois-Rivières

Other Services in Quebec City

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

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