Originally Posted by
Tinker1980
If anything that will be counterproductive... the heat combined with the water and excess of salt will cause the chemical reaction to go faster, meaning more rust.
Huh. I've always been told that short drives don't allow the exhaust system to heat up completely and "cook off" all the condensation that collects in the exhaust, thereby rusting the exhaust from the inside out. I know many people with longer commutes whose exhausts never need replacing. Either way, I've got a brand new exhaust, at least for now.
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View my fuel log 2015 Mirage ES 1.2 manual: 44.1 mpg (US) ... 18.7 km/L ... 5.3 L/100 km ... 52.9 mpg (Imp)