Originally Posted by 02fordsvt
Spray (with water) your under body and any other places that sand and salt can collect regularly. It will go a long way in helping your car last longer.
yes regular washing will do wonders, and dont goto a touchless wash, in my experience they dont get salt off very well.
IDK if you have Delta Sonic Car washes in your area but they offer an Unlimited car was package for around $24 a month. You could wash your car every day for a month for that much, and it also gets you a discount on gas too.
EDIT: just looked at DS locations, none in CT sorry