Is it okay to park a car outdoors at minus 40 degrees Celsius?
2 Answers
It is possible to park a car outdoors at minus 40 degrees Celsius. Winter low-temperature car usage recommendations: In early winter, you can wax the car body to protect the paint from damage caused by rain and snow. Use high-quality winter-specific engine oil, antifreeze, and winter windshield washer fluid to ensure the car operates normally. Equip the car with winter anti-skid tires to ensure safe driving on the road. Additionally, when parking, try to keep the car away from trees and billboards, and avoid low-lying areas with standing water to prevent the car from freezing. In winter, the car battery capacity drops quickly, so pay attention to the battery level and recharge it promptly to avoid the car failing to start. Vehicle starting conditions in low temperatures: Generally, when the temperature is between minus 10 degrees Celsius and minus 15 degrees Celsius, cold starting the car can be somewhat difficult. When the temperature drops below minus 50 degrees Celsius, the car needs to be preheated before starting; otherwise, it won't start. At minus 50 degrees Celsius, always preheat the car before starting it. Moreover, in low-temperature environments, extra attention should be paid to car maintenance.
Parking outdoors at -40°C is really not advisable. I have to tell you, this temperature is extremely harsh on cars. The car battery can drain very quickly in extreme cold, possibly leaving you unable to start the engine overnight—so keep jumper cables or an emergency power source ready. Additionally, fluids like engine oil and brake fluid are prone to freezing, making the engine sound like a rusty machine when started. If the coolant hasn’t been replaced with antifreeze, it can freeze and crack in no time. Tires are also at risk—rubber hardens in ultra-low temperatures, increasing the chances of cracks or blowouts. I strongly recommend parking in a garage if possible, or at least using a car cover and preheating the vehicle with heating equipment before driving. Every winter, check the antifreeze concentration and switch to low-temperature-specific engine oil. If these precautions aren’t taken in advance, your car will likely break down. If you really live in such conditions, a garage is a must—otherwise, repair costs will be sky-high. Safety comes first; don’t skimp on these small expenses.
