When you're behind the wheel of a car, there are several systems like the engine, electrical, fuel, and exhaust working in concert to get you from A to B. Many of today's premium vehicles are fitted ...

Limp mode is a vehicle safety feature that halts the motor when powertrain components detect a problem. It also deactivates air-conditioning, radio, and screens to reduce the impact of these secondary ...

When your Cummins goes into limp mode (aka low-power mode or safe mode), it's the truck's way of telling you something's wrong, while still letting you crawl to safety. It restricts speed and power to ...