•Most motor vehicles manufactured after 1996 are equipped with electronic fuel injection. •As much as bad fuel may trigger the check engine through the lambda sensors, there's something else that ...
Q: We have a 2011 Chrysler 200 Limited with about 23,500 miles. When we took it in for the emissions test, the test apparatus could not communicate with the sensors. Our Chrysler dealer said the ...
Forbes contributors publish independent expert analyses and insights. Jim Gorzelany is a veteran automotive journalist. With both new-car prices and fuel costs on the rise, today’s motorists are ...
A check engine light can mean anything from minor to major — so in this video, we dive straight into diagnosing what went wrong with the BMW. Using proper scanning tools and hands-on testing, we track ...
The check-engine light is on in at least 10 percent of cars and trucks on the road at any given time, according to a new report from CarMD. Of course, sometimes it’s a fluke. My car’s check-engine ...