Fuel injectors can get gummed up with dirt and fuel residue over time. Photo credit: David Traver Adolphus / Autoguide.com. Over time and miles, your car might start to slow down. It might not ...

While the world may never know how many licks it takes to get to the Tootsie Roll center of a Tootsie Pop, we can figure out how much fuel a Formula 1 car burns in an average race fairly accurately.

NASCAR Cup Series cars use a standard 18-gallon fuel tank — this capacity is set by NASCAR itself, and anyone participating in its races must comply with this regulation. This tank size is a bit ...

It is best to steer clear of unreliable roadside fuel dealers. Regular maintenance of the in-tank fuel filter is a good place ...

Here’s a question we hear quite a bit at CarsGuide: Is E10 bad for your car and does E10 fuel damage engines? There’s no simple answer, because some cars are quite happy on E10 fuel, while other are ...

Most cars made in India before April 2023 are not designed to run on E20 fuel. Car owners are reporting mileage drops and worrying about long-term engine health. On social media, anecdotes of 15-20 ...

India’s push for E20 fuel is a part of the country’s plan to cut crude oil imports and reduce tailpipe CO2 emissions. The government recently announced that E20 fuel is already available pan-India, ...

The push-to-pass system in IndyCar is a technological innovation that enhances racing strategy and excitement. This feature ...