Learn how tire pressure and gas mileage are connected — from the science of rolling resistance to how many MPGs you’re leaving on the table, we cover it all.
There are tire types for all kinds of drivers and seasons. Which one is best for you? Learn the differences between summer, all-season, and winter tires.
Engine idling roughly? Poor fuel economy? Changing spark plugs could be the solution. Learn how to identify and fix spark plug problems before they get worse.
Jumping for jumper cables every time you start your car? If your car battery is draining fast, check for these sneaky things that may be draining its juice.
How can you tell a bad starter is to blame for your car woes? Know the six symptoms of a bad starter, before it leaves you stranded on a busy day.
Learn how to spot car battery overheating in time and how to cool it down. Prevention is the best cure, but you may need a replacement if the damage has occurred.
Think you may have a problem with your car's battery or alternator but aren’t sure which one's the issue? Learn how both work and how to tell if they've failed.
What should you do if your HEV battery dies? Actually… can you jump a hybrid car battery in the first place? Learn everything you need to know in this guide.
