As winter sets in, driving conditions can become challenging. Experts from the American Automotive Association (AAA) and automotive consultant Lauren Fix provide valuable insights on how to handle cold weather vehicle operations. This article covers essential advice on warming up vehicles, starting issues, and specific considerations for electric vehicles.

Modern Vehicles: Efficient Warm-Up Practices

Contrary to popular belief, modern cars do not require extensive idling before driving in cold weather. The advancement in fuel injection technology and synthetic oils has significantly reduced the need for prolonged warm-ups. Drivers can start their vehicles and be ready to drive almost immediately after starting the engine.

The key is to allow a brief moment—just enough time to fasten your seatbelt—before engaging the vehicle. Once underway, gentle driving helps circulate engine oil and warms other components like the transmission more effectively than idling. For instance, experts suggest that 1-2 minutes of idling is sufficient for newer models. However, flooring the accelerator right away is discouraged as it can strain the engine before it reaches optimal operating temperature.

Older Cars and Electric Vehicles: Special Considerations

Not all vehicles are created equal when it comes to cold weather performance. Older cars with carburetors may benefit from a longer warm-up period, typically around five minutes. These older models rely on different technologies that necessitate a bit more time to reach operational temperatures. Additionally, understanding the age and type of vehicle you own can help determine the appropriate warm-up duration.

Electric vehicles (EVs) present unique challenges during winter. Unlike traditional combustion engines, EVs do not require any warm-up. However, cold temperatures can reduce the range by approximately 40%, especially when using cabin heaters. Tire pressure also becomes a critical factor for EVs due to their heavier weight. Tires lose about one psi for every 10-degree drop in temperature, leading to underinflation if not monitored. Ensuring proper tire pressure and planning ahead for reduced range are crucial steps for EV owners navigating winter roads.