How to Warm Up the Car in Winter?
3 Answers
In winter, you can start driving the car about 30 seconds after ignition. Here are some relevant tips for warming up the car in winter: 1. Reasons: First, it allows the engine oil to circulate back into the engine to enhance lubrication. Second, it helps raise the temperature during engine operation, reducing friction between cold metal parts. 2. Operation Method: The warm-up time should be around 30 seconds to one minute, with the engine speed maintained between 2000 and 3000 RPM. An engine protected by the oil film can reduce startup resistance and minimize unnecessary wear.
As a seasoned driver with over 20 years of experience, let me talk about warming up the car in winter. Back when we drove older vehicles, it was common practice to idle for 5 minutes after starting to let the engine warm up before moving. But with today's advanced automotive technology, that approach is actually incorrect. After starting the engine, you only need to wait 10-15 seconds to allow the oil to fully circulate and lubricate engine components, then drive at low speed for a few minutes without rushing to accelerate. This method warms the engine faster and more evenly than idling in place. Prolonged idling increases fuel consumption, causes unnecessary pollution, and may lead to carbon buildup issues. Especially in extremely cold weather, remember to clear ice and frost from windows first to ensure safe visibility before driving.
I usually pay great attention to eco-driving, and the way to warm up the car in winter should not overlook this point. Modern car engines are optimized in design, so waiting a few seconds after starting is sufficient—no more than half a minute—then driving out at low speed for a kilometer or two will bring the water temperature to normal. This helps reduce exhaust emissions and fuel waste, making it more environmentally friendly. Idling to warm up the car is an outdated practice; doing so with new cars is not cost-effective and may even accelerate part wear. It's advisable to combine this with other energy-saving habits, such as using low-viscosity winter engine oil and maintaining proper tire pressure. These small details can improve overall fuel efficiency.
