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.
485 articles by Sarah
How to Properly Dispose of Old Antifreeze in Your City
Antifreeze is toxic and requires proper disposal. Learn environmental regulations and disposal options for old coolant in Canada.
The Cost of Ignoring a Minor Coolant Leak: A $5,000 Cautionary Tale
Small coolant leaks become expensive problems. Learn why early detection saves thousands and prevents catastrophic engine damage.
Preparing Your Radiator for an Across-Canada Summer Road Trip
Prepare your radiator before a summer road trip. Learn maintenance steps to prevent overheating during long-distance driving.
Comparing Jiffy Lube, Great Canadian Oil Change, and Local Shops
Compare chain oil change shops with independent local mechanics. Understand pricing, service quality, and value to make the best choice.
Check Engine Light: Steady vs. Flashing (When to Stop Driving)
Your check engine light communicates in two ways. A steady light means service soon. A flashing light means stop driving now. Learn the critical difference between these warnings and when your car is safe to drive.
The Link Between Uneven Tire Wear and Failing Suspension Parts
Uneven tire wear signals suspension problems. Learn how to diagnose suspension issues before they become expensive.
The Impact of Using Winter Tires in Summer: Why They Wear Out in 30 Days
Winter tires degrade rapidly in summer heat. Learn why warm temperatures destroy winter tire compounds and why seasonal switching is essential.
Should You Use 'Stop Leak' to Fix a Radiator Puncture?
Stop leak products offer temporary fixes but can clog cooling pathways and cause more damage. Learn why professional repair is the better choice.
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.