Author name: David L. Burrus

The 4-cycle engine, also known as a four-stroke engine, is a common type of internal combustion engine used in most

Yes, a check engine light will usually cause your car to fail an emissions inspection. The issue must be fixed

Engine braking is not bad for your car when done correctly and can reduce brake wear. However, aggressive downshifting at

Yes, engine oil has a shelf life. Unopened oil can typically last up to 5 years when stored in a

You should generally change your engine air filter every 12,000 to 15,000 miles or once a year, depending on your

Yes, engine oil can expire over time. While the base oil remains stable, the additives that enhance its performance degrade

To find out what engine your car has, check the owner’s manual or look for a label in the engine