Supply › Low pressure warning › Switch
- Problem
- THE AIR BRAKE SYSTEM WAS MANUFACTURED HAVING AIR BRAKE PRESSURE RELEASE TIMES OF APPROXIMATELY 1.5 SECONDS. THIS DOES NOT COMPLY WITH THE REQUIREMENTS OF FMVSS NO. 121, "AIR BRAKE SYSTEMS."
- Risk
- THIS CONDITION CAN RESULT IN SLIGHT TRAILER BRAKE DRAG AND TIRE SCUFFING INCREASING THE RISK OF A VEHICLE ACCIDENT.
- Fix
- DEALERS WILL INSTALL A QUICK RELEASE VALVE IN THE AIR PRESSURE RELEASE SYSTEMS.