How long can you leave a car unstarted in the cold without causing it harm?
"It is not recommended to leave a car unused in the cold for more than a few days.
First of all, this will negatively affect the technical fluids: the oil in the car thickens at low temperatures, which leads to insufficient lubrication of the parts," warns auto mechanic Denis ZHUKEVICH. "The longer the car stands, the higher the likelihood of the battery discharging, and eventually the car may not start.
Moreover, if the car has a metal fuel tank and the fuel level is low, condensation may form on the walls, leading to corrosion. Prolonged inactivity in the cold also affects the brake discs, which can become covered with rust, negatively impacting their performance. To avoid these problems, it is advisable to use the car every day during the cold season."