New guidance allows engine makers to replace problematic DEF sensors with NOx-based systems, aiming to reduce unnecessary ...

The EPA is encouraging manufacturers to return to or adopt NOx sensor-based strategies to improve system robustness and reduce failures associated with DEF sensors, but OEMs are largely left to ...

Discover how a dirty oxygen sensor, old coolant, and worn spark plugs can increase fuel consumption. Practical tips from ...

Your fuel economy is getting worse most commonly from underinflated tyres, a clogged air filter, worn spark plugs, a faulty ...

This last operation was performed twice during the 944's life at Car and Driver, at 15,000 and 26,000 miles, because several ...

Keeping your camera's image sensor clean is the simplest way to remove annoying smudges and particles from your images — here's how to clean your camera sensor to get a crisp picture of the stars ...

Wash with warm soapy water —Fill a sink or bucket with warm water and a mild dish soap. Submerge the vent covers and allow them to soak for several minutes. This will help loosen grime and make ...

Window-cleaning robots haven’t quite arrived, but if you’ve got enough very large windows, it could be worth it.

HomeSafe Dryer Vent Cleaning urges North Texas homeowners to prioritize maintenance of dryer exhaust ducts as a key home safety measure. The bigger hazard is hidden lint accumulation inside the dryer ...