It all started with a tweet. The filler cap indicator icon got another five minutes of fame. It is the perfect occasion to remind ourselves that innovation and human-centered design can have an ...

The oil filler cap is a plastic or metal cap that covers an opening into the valve cover. It allows you to add oil when the dipstick indicates that you need it. If you have a look at your engine you ...

DRIVERS often pull up to a fuel pump only to find that their car’s filler cap is on the other side. It’s especially frustrating for motorists using fleet or hire cars, or people who have recently ...

Just like the closely related 2021 Chevy Trax, the 2021 Buick Encore subcompact crossover will also do away with its traditional fuel filler cap in favor of a capless setup. A capless fuel filler ...