Free Installation and Balancing with Purchase of new tires | Mississauga

Johnston and Magwood
Johnston and Magwood
  • Home
  • Services
  • Tire Repair
  • Auto Repair
  • Wheels
  • Contact Us
  • More
    • Home
    • Services
    • Tire Repair
    • Auto Repair
    • Wheels
    • Contact Us
  • Home
  • Services
  • Tire Repair
  • Auto Repair
  • Wheels
  • Contact Us

exhaust repair mississauga

Ensure peak performance with our exhaust system repair service. We fix mufflers, catalytic converters, and exhaust leaks to improve fuel efficiency, reduce emissions, and enhance engine performance.

A properly functioning exhaust system is essential for engine performance, fuel efficiency, and emission control.


 If you hear loud engine noises, smell exhaust fumes inside your car, or notice reduced fuel economy, it may be time for a professional exhaust system repair. 


Our expert technicians diagnose and fix exhaust leaks, muffler damage, catalytic converter issues, and rusted pipes to restore your vehicle’s performance.


A damaged exhaust system can lead to increased emissions, reduced horsepower, and poor fuel efficiency. We provide muffler replacement, catalytic converter repair, exhaust pipe welding, and full exhaust system inspections to ensure your car runs smoothly and meets environmental standards.


Driving with a leaking exhaust system can expose you to harmful fumes like carbon monoxide, which is dangerous for both you and your passengers. Our exhaust repair service ensures a safe, properly sealed system, reducing noise pollution and improving overall driving comfort.


Don’t ignore exhaust system issues—they can affect your engine’s efficiency and lead to costly repairs. Contact us today to schedule a professional exhaust system repair service and keep your vehicle running clean, quiet, and efficient!

Frequently asked questions

Signs you need exhaust system repair include:

  • Loud engine noises or rumbling sounds
  • Decreased fuel efficiency
  • Exhaust fumes or unusual smells inside the car
  • Visible rust or damage on the exhaust pipes
  • Check Engine Light related to the exhaust system


A faulty exhaust system can lead to poor engine performance, increased fuel consumption, higher emissions, and exposure to dangerous carbon monoxide fumes inside your car.


It’s recommended to inspect your exhaust system during regular vehicle maintenance or if you notice any warning signs like excessive noise or performance issues.


Our exhaust repair service includes:

  • Muffler replacement
  • Catalytic converter repair or replacement
  • Exhaust pipe welding and sealing leaks
  • Oxygen sensor replacement
  • Full exhaust system inspection


Common causes of exhaust system damage include:

  • Rust and corrosion due to moisture buildup
  • Road debris or pothole impacts
  • Leaks from worn-out gaskets or loose connections
  • Overheated catalytic converters from engine issues


Yes! A damaged catalytic converter or leaking exhaust system can cause your vehicle to emit excessive pollutants, leading to a failed emissions test.


Most exhaust repairs take 1 to 3 hours, depending on the issue.


visit us today for your vehicle's exhause repair needs

Copyright © 2025 Johnston and Magwood Tires & Auto - All Rights Reserved.

  • Services
  • Privacy Policy
  • Terms and Conditions
  • About Us
  • Tire Repair
  • Auto Repair
  • Wheels
  • Safety Certificate
  • Reviews

Powered by

This website uses cookies.

We use cookies to analyze website traffic and optimize your website experience. By accepting our use of cookies, your data will be aggregated with all other user data.

DeclineAccept