Footnote refers to a specific part or application
Helpful hint to
extend the life of your exhaust system: Exhaust system corrosion will
occur if moisture (condensation) is not cleared out of the exhaust
system. Make sure the vehicle is driven at least 20 to 30 minutes when
ever the car is started to completely dry out all liquid/acid that is
created by the combustion process in the engine. Failure to do so will
cause pre-mature rotting of the exhaust, from the inside out.