Vehicle Steering System Inspection Inspection of mechanical, hydraulic, and electrical parts:
• Steering wheel play (backlash)
• Steering rack
• Tie rods and tie rod ends
• Joints and connections
• Condition of dust boots
• Hydraulic pump operation
• Hydraulic system airtightness (leak testing)
• Condition and level of hydraulic fluid
• Electric power steering drive
When inspection is required:
• Increased steering wheel free play
• Vibrations and unusual noises when turning the steering wheel
• Vehicle pulls to one side while driving
• Increased effort required to turn the steering wheel
• Depressurization and fluid loss

