In this video, we explain car engine sensors, detailing their functions, operations, locations, and effects of malfunctions.

While O2 sensors have no fixed replacement schedule, your driving style and the health of other engine components can ...

Long-time Grasso’s Garage readers know Volvo reigns supreme in the luxury category, and this week, the proof is in the pudding. With an Aurora Silver exterior, great sight lines and fantastic comfort, ...

If you build engines, tune cars, or even just like mashing your foot on the throttle with conviction, you’ve probably heard the term “wideband O2 sensor” being thrown around at the track, dyno ...

I live in New Jersey, one of the states that mandates inspection for all vehicles newer than 1995. My daily driver, a Jeep Cherokee, happens to be a 1996 model year with an OBD-II sensor, meaning I ...

The Volvo XC90 has always looked and felt more elegant than the competition. For its newest refresh, the Swedish automaker is adding a few extra touches to make its three-row SUV even more attractive, ...

If you have an Apple Watch Series 9, 10, or Ultra Watch 2 that you bought in the US in the past year, you'll finally get the blood oxygen sensing feature back via a software update later today, ...

The 2025 XC90 Plug-in Hybrid (PHEV) pairs a turbocharged four-cylinder engine with an electric motor and a new 14.7-kWh battery, which replaces a heavier 18.4 kWh unit. This setup delivers 455 ...

The second-generation Volvo XC90 was introduced a decade ago. Despite its age, it’s still one of Volvo’s best-selling models. Several facelifts improved the SUV’s appeal, but now an all-new generation ...

The XC90 is one of Volvo’s core vehicles. Prices start at $57,400. I'm sharing my impressions of vehicles after living with them for a few days or as a make or model evolves. The car this week is the ...

A good door and window sensor doesn’t just tell you when something opens or closes. It can trigger lights, tweak thermostat settings, or alert you when you’re not home. The new Aqara P2 sensor checks ...

At a vintage when most vehicles have already given way to a new generation, the XC90 has received an extensive refresh. Despite the basics being largely unchanged, they still feel suitably ...