At Continental Toyota we use Genuine Toyota Motor Oil formulated to help protect against corrosion, prevent foaming and maintain proper application of oil on cylinder walls. (continentaltoyota.com)
Limited Warranty Against Corrosion Perforation for 12 years from original in - service date without mileage limitation (porscheofannapolis.com)
Beetle vehicles have a Corrosion Warranty that covers 12 - years, unlimited distance Limited Warranty Against Corrosion Perforation. (volkswagenextendedwarranty.com)