Holly has a degree in Medical Biochemistry from the University of Leicester. Her scientific interests include genomics, personalized medicine, and bioethics.View full profile Holly has a degree in ...

A warning from a seasoned mechanic has drivers on high alert as they are told to cease driving immediately if they spot a particular harrowing indicator while in the driver's seat. Even though ...

White, wispy exhaust smoke when you start your car on a cold day is usually perfectly normal as long as it goes away after a few minutes. But what causes that exhaust smoke when the temperatures are ...

I'm concerned there is a serious issue with the car and it's going to cost me a fortune to get it fixed. Can the colour help me work out what is wrong?