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 to Safely Bleed Air from Your Cooling System at Home
Air pockets in your cooling system reduce efficiency. Learn how to safely bleed air from your radiator and maintain proper coolant circulation.
The Benefit of Using Cold-Climate Tested Radiators in Northern Canada
Cold-climate radiators are engineered for extreme temperature cycling. Learn why they're worth the investment for northern Canada vehicles.
Signs of a Blown Head Gasket: The Ultimate Cooling Nightmare
A blown head gasket causes severe cooling system damage. Learn warning signs and why immediate repair prevents catastrophic engine failure.
Engine Diagnostics: Your Complete Guide to Check Engine Lights, Sensors, and Winter Issues
Learn what your check engine light really means, when to stop driving, why gas caps matter, and what professional diagnostics reveal. A practical guide to engine health for car owners.
Why EV-Specific Tires are Necessary for Electric Vehicle Owners
Electric vehicles demand special tires. Learn why EV-specific tires are necessary and what makes them different.
How Many Kilometres Should a Set of Premium Winter Tires Last?
Understand how long premium winter tires last and what factors affect lifespan. Learn to maximize tire longevity and calculate cost per kilometer.
Why Aluminum Radiators are More Prone to Winter Cracking
Aluminum radiators are efficient but brittle in cold. Learn why winter thermal cycling causes cracking and how to protect aluminum radiators.
What is 'Sludge' and How it Restricts Your Cooling System
Sludge forms from degraded coolant and contaminants, clogging radiator passages. Learn what causes sludge, how it damages your cooling system, and prevention methods.
The Link Between a Faulty Radiator Cap and Engine Damage
A faulty radiator cap causes pressure loss, coolant boiling, and overheating. Learn why this small part has huge consequences for engine health.
Oil Leaks After Winter: Why Gaskets Fail During the Freeze-Thaw Cycle
Understand why oil leaks develop during winter freeze-thaw cycles. Learn how cold weather damages gaskets and seals and when to have them replaced.
Why Musty Smells in Your AC are More Than Just a Nuisance
A musty smell from your car's AC isn't just unpleasant. It signals bacterial and mildew growth that can harm your respiratory health. Learn what causes it and how to fix it.
How to Inspect Your Tires for Cracks and Bulges After Winter
Winter takes a toll on tires. Learn how to inspect for cracks, bulges, and damage after the cold season.