Car manufacturer FCA US has recalled more than one million Jeep vehicles because they could catch on fire. The recall applies to some Jeep Wrangler and Jeep Gladiator models, according to a June 4 ...

Don't let failing oxygen sensors compromise your engine's performance. O2 sensors are critical to emissions control on your car, SUV or truck. As the name implies, the O2 sensor (also called an ...

One of the most important measurements we make while tuning an engine is finding out what the actual balance of air and fuel was inside the engine. It doesn’t matter if we have a carburetor, port ...

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 ...

We may receive a commission on purchases made from links. Modern cars are designed to be more efficient and eco-friendly than ever. Automakers build vehicles with a wealth of advanced features to not ...

When it comes to metering in the fire service, there’s a culture of “I’m no hazmat technician. Meters are for hazmat geeks.” However, competency in basic metering is a skill that first responders must ...

Stellantis is recalling more than 32,000 Jeep Wrangler 4xe plug-in hybrid SUVs from the 2021-2024 model years due to a fire risk. No other Wrangler versions are included in this action. The problem: ...

U.S. auto safety regulators are investigating reports that the engines can catch fire on some Jeep SUVs and pickup trucks even with the ignition turned off. The probe covers more than 781,000 Jeep ...

Khristopher J. Brooks is a reporter for CBS MoneyWatch. He previously worked as a reporter for the Omaha World-Herald, Newsday and the Florida Times-Union. His reporting primarily focuses on the U.S.