Both petrol and diesel are obtained from crude oil through a refining process ... One of the main reasons consumers and industries choose diesel engines is their superior fuel efficiency.

An oil change is a great starter task for anyone learning about car maintenance, but picking the right oil to is just as ...

Using high octane petrol better for your car? Also, who should use high octane petrol. Check out all the details here.

Demands on heavy-duty diesel engine oils have changed alongside engine technology and fuel formulations. “As engine technology and fuel technology have evolved, the environment in the crankcase ...