What is Optimized Idle

What is Optimized Idle

Optimized Idle is a system that automatically stops and restarts the engine to maintain temperature and charge. It helps save fuel and keep emissions low. By utilizing the ParkSmart feature with Optimized Idle, drivers can efficiently manage their truck’s idle time while parked. This feature not only reduces fuel consumption but also contributes to environmental…

What is Controlled Braking

What is Controlled Braking

Controlled braking is the technique of applying a vehicle’s brakes as hard as possible without locking the wheels, allowing for effective speed reduction without losing control. This method involves squeezing the brakes firmly to slow down without causing the wheels to lock up, ensuring optimal braking efficiency and safe deceleration. Controlled braking plays a crucial…

How Much is a Tanker Endorsement

A tanker endorsement typically costs around $49 in Austin, Texas. Drivers with this endorsement often earn higher salaries due to the specialized safety skills required for hauling liquids. Having a tanker endorsement signifies that a trucker has additional qualifications beyond a standard Commercial Driver’s License (CDL) for safely transporting liquids. This certification is crucial as…

What Does the Red Emergency Supply Line Do

What Does the Red Emergency Supply Line Do

The red emergency supply line provides air to the trailer air tanks and controls emergency brakes. It activates the trailer emergency brakes during air pressure loss. Understanding the intricate components of a commercial vehicle’s air brake system is crucial for ensuring safety on the road. Among these components, the red emergency supply line plays a…

How to Self Certify Dot Medical Card

To self-certify for a DOT medical card, submit the necessary documents to the appropriate department. This ensures compliance with regulations and maintains your driving privileges. When it comes to submitting your DOT physical exam results and medical certificate, follow the guidelines set by your state’s Department of Motor Vehicles. Whether through mail, email, or in-person…