Here are 2025's most popular questions and answers from The Journal's Car Doctor column, from rotating tires to oil changes.

When most of us have a warning light appear on our dash, the first instinct is to ignore it and hope it goes away. While this might be ok for a low wiper fluid alert, most warning lights require ...

Every car has its own language of light-up hieroglyphics on the dashboard. They’re your car’s way of asking for help. But those lights are not always easy to interpret. What it means: Typically red, ...

As manufacturers equip cars with lots of features and technologies, even dashboard lights can become confusing to navigate. Plus, different car makers can put their own spin on these indicators, ...

Joshua is an automotive enthusiast who explores every facet of car culture. With a history of over 30 vehicles, his love for Japanese tuner cars shines. Beyond ownership, he dives into every vehicle, ...

As a new driver, you must get used to the alerts and warning signs on your car's dashboard. The dashboard is your primary interface with your car. It's how your car lets you know how fast it's going, ...

A faulty safety module could shut off stability control and keep the affected heavy-duty pickups from deploying their airbags ...

If you own or drive a modern GM car, the automaker's trade-named StabiliTrak safety system is keeping an eye on you and the road. Since 2010, this system has been standard on all non-commercial GM ...