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

So your car just hit 100,000 miles — congratulations! Here are five smart maintenance moves you can make to keep your ride on ...

Car enthusiasts often refer to two types of engine degreasers, which often come neatly packaged in aerosol cans, pump spray bottles, or degreasing wipes. Solvent-based engine degreasers contain ...

John Paul, AAA Northeast's Car Doctor, hears from a reader considering an oil change on the first anniversary of their SUV's purchase. The post Getting an oil change despite low mileage appeared first ...

What was supposed to be quick trip for an oil change left Shannon Gerdauskas of DeLand with major concerns about her car.

A week with the latest Range Rover revealed why its calm design, vast space, and composed driving feel continue to set it ...

Ask several different people, and you’ll get different answers about how often oil should be changed. Some suggest every 3,000 to 5,000 miles. Others say that one can drive between 7,500 and 10,000 ...

Many owners even consult trusted auto experts, and some begin their search for quality vehicles at places like the best used ...

But even after the flush, Fleet Response denied approving the full replacement. According to WFTV Channel 9, emails from the dealership clearly outlined the need for a new transmission, but Take 5 ...

You should switch to synthetic engine oil because it's able to offer better protection and better cold-weather performance, easily outclassing regular oil.

Ford’s 1.0-liter engine is under investigation for a fault that could quietly destroy engines without warning, potentially ...

The inside of this 5.0L Coyote looks surprisingly healthy, which makes its relatively early replacement even more interesting ...