Engine knocking, or detonation, occurs when fuel in the cylinders ignites unevenly, causing metallic pinging sounds, reduced power, and potential engine damage. Key causes include low-octane fuel, ...

When I attended technical school studying automotive service technology many years ago, among the first things my instructor taught us was the basic principles of how an engine works. These principles ...

Most people understand that motor oil is a vital component for the internal combustion engines that power most of our cars. Not only does oil act as a lubricant, allowing internal moving parts to ...

Short, punchy TikTok clips are now telling drivers to pour household liquids into gas tanks, […] ...

Jeff Somers is a freelancer who has been writing about writing, books, personal finance, and home maintenance since 2012. When not writing, Jeff spends his free time fixing up his old house. He has ...

Whether it’s traveling to work, getting your kids to school or heading to an important appointment, your car is a necessity — not a luxury. So it’s scary to see your check engine light come on or hear ...

View post: Walmart's 'Very Fast' $900 Electric Bike Is on Sale for 49% Off, and It's 'Top-of-the-Line' A service technician works under the hood of a customer’s vehicle at a Goodyear Tire and Rubber ...

Looking for an affordable car that lasts? These budget-friendly models have proven engines known for reliability, low maintenance costs and long life.

Automotive diagnostic data firm CarMD has released its annual report on repair costs in the U.S., and the news is mostly good — with some precautions, including higher labor costs and the potential ...

Editorial Note: Content was created in partnership with Money Research Collective. Cars.com receives a commission from the partner links contained within the content. By Kiah Treece Car repair ...