A Toyota dealer quoted $174 for a fuel injection service, but can a $15 bottle of Royal Purple do the same job? Do you really ...

Warsaw-based Wuzetem manufactures precision fuel injectors for vehicles and is growing its presence in US markets for ...

Oil catch cans can help protect your vehicle's engine. We explain how they work and if you should use one on a car or truck ...

Some mechanical problems can be put off a little - but this is not one of those. Here's what to do when your fuel bump gives ...

Gasoline and diesel are two completely different types of fuel. Choosing the wrong type for your vehicle could end in an ...

Is it necessary to warm up your Harley-Davidson motorcycle engine before going out for a ride? Here's what you need to know ...

Sequential valve gate technology delivers notable manufacturing advantages, but implementation involves challenges. Here’s ...

Stellantis' new Hurricane 4 Turbo engine is a game-changer, using exotic Turbulent Jet Ignition tech to outperform rivals.

This 1969 Chevrolet Caprice is trying to convince people online that it needs a place in their garage; the interest in the ...

Many other space agencies have performed gravity assist manoeuvres and flybys, but what's remarkable here is that India has ...

A $43,000 grant from the Margaret Dunning Foundation has been given to Henry Ford II High School’s automotive repair program, ...

Here at Guessing Headlights, we love cars. We love driving them, working on them, and occasionally even writing about them.