My 2021 Subaru Crosstrek sits more than it is driven. It has been a cold winter, and the vehicle is due for an oil change.

My local repair shop told me not to use the small jump‑start packs that you have recommended in a past column.

I am the original owner of my 2017 Honda with 140,000 miles. It is starting to use a little oil between oil changes.

Carbon build-up reduces fuel economy by restricting airflow into the engine, disrupting the fuel spray pattern from injectors ...

Q: I am the original owner of a 2017 Honda (140,000 miles) that is starting to use a little more oil between changes. I have always used Pennzoil Platinum oil, but switched to high mileage oil at ...

John Paul, AAA Northeast's Car Doctor, hears from a reader with a question about measuring a car battery’s condition. The ...

As Americans keep their cars for longer, Kentucky-based Valvoline says one of its synthetic oil products can turn back time ...

Scientists are exploring a surprisingly simple way to clean up diesel engines: adding tiny droplets of water to the fuel. During combustion, the water rapidly vaporizes, triggering micro-explosions ...

Cold starts are the dirtiest moment—Bosch thinks it’s solved them with fire.

The 2.7-liter EcoBoost V6 doesn’t have a flawless track record. It’s seen as one of Ford’s sturdier modern turbo engines, but ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Wirecutter Staff In this edition of Clean Everything, we share the absolute ...

These picks consistently rank lowest for pesticide use and toxicity, and nearly 60% had no detectable residue in USDA testing. Andi Breitowich works across digital and print magazines covering health, ...