The age-old practice of idling your car to warm it up on a cold morning is a relic of the past. Modern engine technology has rendered this ritual unnecessary, as contemporary vehicles are engineered to reach optimal operating temperatures rapidly, even in sub-freezing conditions. Continuing to warm up your car is not only a waste of fuel but also contributes to unnecessary emissions and engine wear, as the engine is running at less efficient temperatures for longer than required. For optimal performance and longevity, it’s best to start your car and drive gently for the first few minutes, allowing the engine to warm up organically while you’re already on the move.
Adapted from: Motor1.com - Articles
