Engine Brake Operation

Always allow the engine to reach full normal operating temperature before activating the engine brake system to ensure positive engine brake engagement. The engine brake system depends on a full-pressure flow of warm engine lubricating oil for proper lubrication of moving parts and optimum performance.

The minimum operating speed for the engine brake is 900 rpm. A Check Engine Indicator will be illuminated when the predetermined high engine speed is exceeded.

Under normal driving conditions the engine brake system can be left in the ON position. However, this should change if roads become wet or slippery.

After being activated, the engine brake system is automatically activated each time the accelerator pedal is depressed. The engine brake automatically deactivates itself when the clutch pedal is pressed while shifting gears. Shifting gears without pressing the clutch or using the engine brakes to reduce engine RPM may result in serious powertrain damage due to higher engine speeds. Never exceed 2000 rpm as these higher engine speeds may result in extensive engine damage.