We may receive a commission on purchases made from links. Diesel engines, known for their great fuel efficiency, are sensitive to cold temperatures. Instead of using spark plugs, as gasoline-powered ...

If you let your car idle too long in the winter, then you might be wasting fuel. If your car sits for over 20 seconds, the gas is watered. Plus, idling on a cold start can increase wear and tear on ...

A mechanic on TikTok has explained why you shouldn't immediately turn your vehicle's heater on full blast when you start it. Understandably, as temperatures dip below zero, people will want to have a ...