You are able to get a CDL without the air brakes test but will not be allowed to drive any vehicle that is equipped with air brakes because your license will have a 'L' restriction. The air brakes exam is different than the other endorsement tests, it actually serves as a restriction on your license. The Air Brakes endorsement can be used with the Class A, B, or C CDL. Test questions are from the CA CDL Handbook. And to pass the test, applicants must score at least 80. These questions are based off the 2023 California CDL drivers’ manual. Instruction: To obtain this endorsement required to drive a vehicle with air brakes, applicants must pass a 20-question test.

We have complied 100 questions you will find on the air brakes exam. CDL Class A Air Brake Test & In-Cab Inspection in an Automatic Truck - Driving Academy In Cab and Air Brake Inspection CDL class A for automatic transmission.

There are a total of 25 multiple choice questions on the air brakes exam, and you must score 80% (20 out of 25) to pass the exam. The air brakes test covers the air brake system in detail, including appropriate air loss, brake lag, system components, and more. This eliminates the need to add hydraulic fluid when connecting a trailer. You are able to get a CDL without the air brakes test but will not be allowed to drive any vehicle that is equipped with air brakes because your license will have a 'L' restriction.Most commercial vehicles utilize an air brake system over the traditional hydraulic brake system of passenger cars due to the 'unlimited' supply the included air compressor and storage tanks can create. These questions are based off the 2023 California CDL drivers’ manual.

We have complied 100 questions you will find on the air brakes exam. Most commercial vehicles utilize an air brake system over the traditional hydraulic brake system of passenger cars due to the 'unlimited' supply the included air compressor and storage tanks can create.

California cdl air brake test