What is no engine brakes?

No engine brake refers to a truck without an exhaust brake or engine retarder. An engine brake or retarder is a device that uses the engine's compression to slow down the vehicle without using the brakes. This is helpful for reducing the wear and tear on the brakes and improving the vehicle's overall performance.

Without an engine brake, drivers have to rely entirely on their foot brakes to slow down or stop the truck. This puts more strain on the brakes and can increase the risk of overheating and failure, especially when driving on steep grades or carrying heavy loads.

In some areas, like residential neighborhoods or cities with noise restrictions, engine brakes may not be permitted. In these cases, truck drivers must rely solely on their foot brakes to slow down and stop their vehicles.