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

Cylinder misfires can turn a smooth commute into a rough, fuel‑wasting slog, and they almost always leave a trail of ...

Discover how professional racing engine diagnostics reveal hidden problems in your car. Expert insights from Miami's advanced auto repair specialists.

In an industry growing more complex by the day, the stories only get stranger. You may have experienced these stories ...

When the check-engine light snaps on, it is not a suggestion, it is your car’s way of saying something in the powertrain or ...

Engine cylinders can misfire due to problems with the ignition system, the fuel system, air and compression, or sensors and ...

A phone’s screen and battery are the most-likely components to go kaput, but each time you fix either you’re keeping a ...

Alex Palmeri bought a 2002 Mercedes-Benz G-Class for $18,000. It turns out it was cheap for a reason. Such cars usually go ...

{This article is written in partnership with Bon Charge —they believe wellness devices, like blue light blocking bulbs, should be simple, effective, and accessible to all—and we’re honored to work ...

A few months have passed since the Sept. 16, 2025, deadline to file income tax returns (ITRs), but some taxpayers are still waiting for their refunds. While most ITR filings have already been ...

Why is your income tax refund taking so long this year? High-value refund claims usually take longer as they go through additional system checks. And as per Section 143(1), the Income Tax Department ...

ITR Filing: The deadline for submitting income tax returns (ITR) ended months ago on 16 September. The tax authorities have already processed the majority of refunds; however, some are still pending.