Hot temperatures will swing your tire pressure up and down. For every pound per square inch (PSI) your tires are underinflated, your fuel economy drops by roughly 0.2%. The correct pressure, on the ...

When attempting to resolve a fuel issue on a car, removing the gas tank is looked at as a last resort. It’s not altogether difficult, but it’s an annoyance that takes ages. Its location, usually ...

If a mechanic suggests that you should clean your car's fuel tank, you should be wary. Here's why it's a very uncommon job most cars don't need.

Rust and corrosion in the fuel tank are issues that all enthusiasts will face at some point with a project car, whether you're fixing the neglect from a previous owner or dealing with your own car ...

Aluminum fuel tanks can corrode in a marine environment, though much depends on how well they are protected belowdecks from salt water. Shielded from briny water, tanks can last forever, but on some ...

While it’s obviously impossible to keep your gas tank full at all times, it’s a good idea to fill up as often as you practically can in winter. And if you have an EV, keeping it charged (at least ...

Pickup trucks have long been synonymous with rugged utility and long-distance travel, often featuring dual gas tanks to extend their range. However, recent analysis from October 16, 2025, suggests ...