Sarah Mitchell
Sarah has spent over a decade advising small and family-owned auto repair shops on growth, hiring, and customer experience. With an MBA from Western and a background in small-business lending, she has worked directly with more than 200 independent Canadian shops on pricing, marketing, and CRA-compliant bookkeeping. She writes about the operational and regulatory side of running a profitable independent garage in Canada.
465 articles by Sarah
How Cold Canadian Mornings Can Damage Your Transmission
Winter cold thickens transmission fluid and stresses your transmission. Learn how to protect your transmission in Canadian winters and avoid costly damage.
The Hidden Dangers of 'Lifetime' Transmission Fluid Myths
Lifetime transmission fluid doesn't exist. Learn why manufacturers claim it, what 'lifetime' really means, and why your transmission needs regular fluid changes.
How to Extend the Life of Your CVT to 300,000 km
CVT transmissions can last 300,000 km with proper care. Learn maintenance habits, fluid changes, driving techniques, and repair strategies to maximize CVT lifespan.
What is 'Limp Mode' and How it Protects Your Transmission
Limp mode is a safety feature that limits your car's power and speed to protect the transmission. Learn what triggers it, why it matters, and what to do when it happens.
The Cost of a Transmission Rebuild in Edmonton and Toronto
Transmission rebuild costs vary by city and vehicle type. Learn regional pricing for Edmonton and Toronto, what factors affect cost, and how to get fair quotes.
How Winter Tires Reduce Your Stopping Distance by 30% on Ice
Winter tires reduce stopping distance by 30% on ice compared to all-season tires. Learn the science and safety benefits of proper winter tire grip.
The Difference Between a Muffler and a Resonator
Mufflers and resonators serve different purposes in your exhaust system. Learn how they work and why both matter.
Why Your Check Engine Light Might Be Caused by Your Exhaust
The check engine light often signals exhaust problems. Learn which exhaust issues trigger the light and what to do.
The Benefit of Installing a Catalytic Converter Shield in 2026
Catalytic converter shields prevent most thefts. Learn how shields work, costs, and installation options.
How to Tell if Your Catalytic Converter is Clogged or Failing
A clogged or failing catalytic converter reduces performance. Learn the warning signs and diagnosis methods.
Why Your Engine Might Be Losing Power During Acceleration
Power loss during acceleration has multiple causes. A clogged fuel filter, failing fuel pump, bad catalytic converter, or faulty sensor. Professional diagnostics test fuel pressure and exhaust flow.
The Importance of Testing Your Alternator and Charging System Annually
Your alternator charges your battery while driving. A failing alternator leaves you stranded. Annual charging system tests catch problems before complete failure.