Knowing your vehicle can become beneficial in emergencies. If you are ever in a situation where you want to repair something quickly or change a component, there is nothing more cost-effective than a ...

I own a 2013 Audi A6 diesel, which for the past six weeks has sporadically gone into limp home mode with the engine management light flashing. Each time, restarting the car has cleared the fault and ...

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 ...

The second-largest American automaker has issued a recall that affects just over 47,800 vehicles with 1.5-, 2.0-, and 2.3-liter EcoBoost powertrains. In these Ford and Lincoln models, the poppet head ...

Replacing the EGR cannot have affected the turbo. But the turbo might have been on the way out anyway. They usually fail because the turbo oil feed and/or oil return pipes get blocked with carbon from ...

The Cummins name is synonymous with diesel engines and have been famously put in most Dodge vehicles through the years. The first Cummins engine to be put into a Dodge was in 1989, but many may wonder ...

You’ll almost certainly cause the dashboard to present you with a `check engine’ warning light, Brett, as blocking off the Exhaust Gas Recirculation (EGR) valve is an intrinsic part of the vehicle’s ...

If your Mercedes 190E is running rough, losing power, or failing emissions, the EGR system or vacuum lines could be the cause. Understanding how these systems operate and diagnosing them correctly can ...

Controlling vehicle emissions in modern vehicles involves more than just bolting up a catalytic converter and calling it a day. There are other components that effectively, and intuitively, cut out ...

If your diesel’s check engine light is on and you’ve pulled a P245A code, your EGR cooler bypass control circuit might be the culprit. This system helps control exhaust gas temperatures and emissions, ...