1. Inspection: The first step in commercial vehicle repair is often a comprehensive inspection of the vehicle. This includes visually inspecting various components, systems, and structures to identify any signs of wear, damage, or malfunction.

2. Diagnostics: If an issue is identified during the inspection or reported by the vehicle operator, diagnostic tests may be conducted to pinpoint the specific problem. This can involve using specialized tools and equipment to analyze the vehicle’s performance, test various systems, and identify any faults or malfunctions.

3. Troubleshooting: Once the issue is identified, technicians will proceed with troubleshooting the problem. This involves systematically analyzing the vehicle, its systems, and components to determine the root cause of the issue.

4. Repair and Replacement: After identifying the problem, the necessary repair or replacement work can be carried out. This can involve tasks such as replacing faulty or worn-out parts, repairing damaged components, adjusting settings, or fixing electrical or mechanical systems.

5. Maintenance: In addition to addressing specific repairs, routine maintenance tasks are often performed during commercial vehicle repair. This can include tasks such as changing fluids, lubricating moving parts, inspecting and adjusting brakes, checking tire condition and pressure, and ensuring proper operation of lights and signals.

6. Bodywork and Painting: Commercial vehicle repair may also involve addressing any body damage or cosmetic issues. This can include repairing dents, scratches, or rust, as well as repainting affected areas to restore the vehicle’s appearance.

7. Testing and Calibration: Once the repairs and maintenance tasks are completed, the vehicle is typically tested to ensure that the issue has been resolved and that the vehicle is functioning correctly. This may involve test-driving the vehicle, checking for proper operation of controls and systems, and calibrating sensors or settings as needed.

8. Documentation: Throughout the repair process, it is important to maintain detailed documentation of the work performed. This includes recording the identified issues, the repairs made, parts replaced, and any additional recommendations or findings. Proper documentation helps with future maintenance planning, warranty compliance, and potential resale value.

9. Safety Checks: Before returning the vehicle to operation, a final safety check is typically conducted to ensure that all safety features and systems are functioning correctly. This includes verifying proper operation of brakes, lights, signals, steering, suspension, and any other safety mechanisms specific to the vehicle.

It is important to note that commercial vehicle repair tasks may vary depending on the specific type of vehicle, manufacturer recommendations, and the complexity of the issue. It is recommended to consult the vehicle’s manual or seek professional assistance from qualified technicians or service providers for accurate diagnosis and repair.