This tip from ASE-T5 Test Prep deals with the causes of air suspension issues, specifically deflation issues.
Different air loss issues such all deflation, one side deflation and deflation when parked are addressed.
Related Course
ASE-T5 Medium/Heavy Truck Suspension & Steering
View CourseIncluded in this edition of ASE-T5 Suspension & Steering Test Prep course are details on Steering System Diagnosis And Repair; Suspension System Diagnosis And Repair; Wheel Alignment Diagnosis, Adjustment And Repair; and Wheels And Tires Diagnosis And Repair.

