General Rust Protection Questions
Use our dealer list online-enter your city or postal code to see the nearest Rust Check rust protection dealer across Ontario and Canada.
Rust Check, Rust Proofing & Rust Control Basics
Rust Check is a liquid spray that seeps into seams and panels, stopping rust before it spreads. It’s Canada’s most trusted rust protection since 1973.
Coat & Protect & Two-Step
Coat & Protect is a flexible undercarriage treatment that shields against salt and gravel, unlike hard coatings that can crack.
New Cars, Trucks & Warranty
No. Rust Check does not void your factory warranty. It adds protection where warranties don’t cover corrosion.
Fleets & Specialty Vehicles
Yes. Rust Check provides affordable rust protection for trucks and trailers, reducing repair costs for fleets.
Cost, Value & Maintenance
Pricing depends on vehicle type, but Rust Check is affordable compared to expensive rust repairs.
Seasonal & Regional
Yes. Ontario’s road salt makes rust proofing with Rust Check essential.
Warranty, Booking & Practical Info
Bring your warranty paperwork to any Rust Check dealer across Canada.
Additional FAQs
Yes. Rust Check is standardized across Canada for consistent protection.
