There are numerous differences between diesel and gas engines, including the number of fuel filters each uses. Here's why ...

Modern trucks rely heavily on precise fuel delivery systems to maintain performance, fuel economy, and emissions control.

Flex fuel is expected to cut tailpipe emissions by up to 70 to 75 percent compared to regular petrol.

Want to slash your monthly fuel bills? Discover the latest car technologies like mild hybrids and cylinder deactivation that ...