(Older cars are more likely to call for conventional oil and synthetic blends.) Any motor oil will do the job, but some types are better than others under certain conditions. “The big difference ...

Stroll down the oil aisle ... to a monthly car payment, even if you have to spend a couple extra bucks at each oil change. Generally speaking, it’s safe to run synthetic oil in an older or ...

Got a question about cars? Write to Car Talk write to Ray in care of King Features, 628 Virginia Drive, Orlando, FL 32803, or ...

Anecdotal, parental and social media advice on the topic is conflicting, so we asked two experts for the best practices for starting your car on a cold day.

Why avoid: You might get through a few thousand miles, but you could face higher wear and tear on the engine down the line. The oil can’t handle extreme conditions, which may lead to unnecessary ...