There are plenty of different schools of thought on the matter, but the truth depends on what type of car you have.

Diesel-fired engine pre-heaters can help ensure reliable engine starts in cold-weather conditions while reducing engine wear, preventing service calls and boosting driver satisfaction, fleets said. A ...

The best solution to cold weather diesel starting problems is to avoid them by being prepared for cold weather before it happens. Diesel engines are harder to start in cold weather because they depend ...

Q: When I start my Honda CR-V anytime the engine is cold, I get this horrible noise, same as what you’d get if you would turn the ignition key after the car was already started. This started occurring ...

With cold temperatures bringing ice and snow across the U.S., your first instinct before driving anywhere may be to let your car warm up. But that might not be a great idea, according to experts at ...

Warming up your car every day in cold weather can prevent major mechanical issues. Here's why drivers should give their cars extra care in the cold.

Q I have a 2006 Honda Accord four-cylinder with 105,000 miles. It has developed a clicking engine noise on a cold start. After the car has warmed up, the sound goes away. I have seen references to a ...