You're driving down the road and having a normal day behind the wheel of your car. You look down on the dashboard to check your gauges and speed, but you notice that a little orange "Check Engine" ...

Several companies advertise products that modify diesel cars to disable the EGR valve. This is acheived either by means of a software update or a blanking plate. In the case of the latter, I believe ...

Modern internal combustion engines — including those that run on diesel fuel — require a lot of special parts and systems to prevent dumping excess emissions into the atmosphere. Not only are those ...

Q: I have a 1990 Toyota Corolla LE, with automatic transmission, which I purchased new. It now has 101,000 miles on it. In all the years I’ve had it, there was never a major problem. All the service ...

My brother and I own Mitsubishi Pajero diesels, his is an NS while mine is a NT. Recently he lost all power and the engine warning light came on and it went into limp mode. The dealer told him that ...

Back in August 2021, the FCA US LLC Technical Safety and Regulatory Compliance organization couldn’t ignore the mounting reports from assembly plant workers alleging EGR valves sticking open. Come ...