CDL Vehicle Inspection Practice
Master the pre-trip inspection with our comprehensive visual guides and interactive practice sessions. Learn to identify critical safety components and common issues.
Brake Contaminates
Brake system contamination and cleanliness inspection
Key Points:
- Contamination check
- Brake cleanliness
- Fluid condition
Coupling System
Fifth wheel, kingpin, and trailer connection inspection
Key Points:
- Coupling security
- Pin condition
- Locking mechanism
Emergency Equipment
Emergency safety equipment and warning devices inspection
Key Points:
- Equipment presence
- Proper mounting
- Working condition
Engine Compartment/Fluid Levels
Engine, fluids, belts, and hoses inspection
Key Points:
- Fluid levels
- Belt condition
- Hose integrity
Front of Vehicle/Lenses
Front lighting, lenses, and visibility components inspection
Key Points:
- Light condition
- Lens clarity
- Proper mounting
In-Cab Inspection
Interior controls, instruments, and safety equipment inspection
Key Points:
- Control operation
- Instrument function
- Safety equipment
Landing Gear & Clearance
Landing gear operation and clearance inspection
Key Points:
- Gear operation
- Clearance check
- Mounting security
Lighting Indicators
Turn signals, headlights, brake lights, and warning indicators inspection
Key Points:
- Turn signal operation
- Light visibility
- Proper mounting
Rear of Trailer
Rear trailer components and lighting inspection
Key Points:
- Rear lighting
- Reflectors
- Bumper condition
Side of Vehicle
Side panels, doors, and external components inspection
Key Points:
- Panel condition
- Door operation
- External components
Spring/Mounts & Shocks/Suspension
Suspension system components and shock absorbers inspection
Key Points:
- Spring condition
- Shock function
- Mount security
Steering Axle
Steering axle components and alignment inspection
Key Points:
- Axle alignment
- Component wear
- Mounting security
Steering System
Steering wheel, column, and linkage components inspection
Key Points:
- Steering play
- Component wear
- Proper alignment