Check out the most fuel-efficient cars based on Consumer Reports' exclusive fuel-economy tests. These hybrid gas sippers are easy on the wallet.

Knowing how your car's fuel pump operates is always helpful, but here are very convenient ways to check if it is broken or has stopped working.

We’ve compiled an engaging list of the lowest-priced, highest-quality and most fuel-efficient cars with the highest resale values in which to send the kids off to school.

What is Flex Fuel? Specially equipped vehicles designated as Flex Fuel capable can operate on E85, a mix that can contain from 51% to 83% ethanol and just the remainder as gasoline.

You may have heard a mechanic or a car-loving friend describe a vehicle as "running lean." Since cars don't have fat content, what does this mean?

Classic cars can be very exciting for any car owner, but they'll require specific types of fuel in order to protect the engine from damage.

E15 gas is cheaper than its counterparts, and it also contains more ethanol. Here’s what that means for your engine.

Best fuel injector cleaner for high-mileage cars, engines and vehicles Gumout Regane High Mileage Fuel System Cleaner Jump to details $7 at Walmart ...

If your business depends on vehicles and drivers, fuel management is likely top of mind. Unpredictable fuel prices can have a large impact on your bottom line, and smart management of fuel ...

2. Loose fuel cap John Wolf/123rf A loose fuel cap is one of the most common reasons why the check engine light turns on. The cap is a crucial part of a car’s fuel delivery system.

The mix-up happened Jan. 19, 2025, at the Circle K along Chester Road when diesel fuel was poured into the underground storage tank for unleaded gasoline.