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 ...

Luxury vehicles are known for their smooth rides, sleek designs, and smart features. But, as a former mechanic, I can tell you that all that innovation comes with a hidden downside: a single sensor ...