How to Warm Up Your Car in Winter?
2 Answers
Winter car warm-up method: You should start driving 30 seconds to one minute after starting the engine, but avoid driving at high speeds at this time. Maintain a low speed, with the engine speed not exceeding 3000 RPM, generally keeping it around 2000 RPM. The vehicle should be warmed up before starting, and during the warm-up period, do not press the accelerator pedal hard or let the engine speed get too high. You don't need to wait for the engine temperature to rise to the optimal temperature before starting; just wait until the temperature gauge needle begins to rise. Avoid multiple starts in a cold state, as frequent starts can increase wear on moving parts and reduce the overall working life of the components and even the engine.
I have ten years of driving experience, and there are some nuances to warming up the car in winter. After starting the engine, don't rev the throttle immediately; let the car idle for half a minute to a minute first. This allows the engine oil to circulate fully. During this time, you can clear the snow from the windows, but be careful not to start the car with a dust cover on, as the exhaust fumes can't escape and may cause poisoning. Then, shift gears and drive slowly, keeping the RPM under 2000. After driving two or three kilometers, the engine temperature will rise. This is the best time to turn on the heater for defogging, and avoid turning on the AC too soon to save fuel. If the car is parked outdoors overnight, spraying some windshield antifreeze in advance can save a lot of trouble.
