#RoadSalt

Mankind’s greatest foe — road salt — can never be fully vanquished, and the latest evidence of its malevolence just cropped up in 20 northern states. Salt, though essential to human life, turns water brackish and wreaks havoc on vehicles — just ask the owners of previous-decade Toyota Tacomas, Nissan Frontiers, and Mazda 3s.

We can now add the 2009-2012 Ram 1500 pickup to the list of vehicles with salt-sullied undercarriages, though this issue, for which Fiat Chrysler is recalling 270,254 vehicles in the U.S., doesn’t result in the vehicle breaking in half (or, in the case of the Mazdas, disappearing into brown dust).

TTAC Commentator Arthur Dailey writes:

Sajeev,

As I look outside a the terrible weather, I felt it was opportune to ask you (and the B&B) a relatively simple yet timely question about preventing car door freezing: door handles, windows, etc, during the freeze and thaw cycles that we are increasingly experiencing.

On Sunday our temperature reached a record low of – 22C but on Thursday we had driving rain and a record high of + 10C melting all the snow. Friday we are dropping to – 13C with high winds and freezing rain/sleet/snow. All of these freeze thaw cycles play havoc with our autos.

The high temperatures combined with the salt used to keep the roads less icy results in rusting. Perhaps less serious but just as frustrating are the freezing of windows, doors, door locks and door handles.

TTAC commentator greaseyknight writes:

Sajeev,

I have a question that I would like to throw at you and the Best and Brightest. Time is of the essence! In about a month I will be moving from the PNW to Wisconsin. My car is a rust free ’92 Nissan Sentra, and I would like to keep it that way during my stay in that state, which is be at least a couple years.