The PSV (Public Service Vehicle) Shift Fitter plays a crucial role in keeping the wheels of public transport turning smoothly and safely. At Transdev, a leading global transport operator, the PSV Shift Fitter is responsible for maintaining and repairing buses, coaches, and other fleet vehicles. This includes routine inspections, diagnosing mechanical and electrical faults, and ensuring vehicles meet roadworthiness standards.
Working on a shift rota to provide 24/7 coverage, the role demands technical skill, mechanical aptitude, and a commitment to safety. The average salary for a PSV Shift Fitter at Transdev in the UK typically ranges from £36,000 to £45,000 annually, depending on location, experience, and shift premiums. With opportunities for overtime, progression, and advanced training, it’s a rewarding career for skilled tradespeople.
Top 20 Transdev PSV Shift Fitter Interview Questions and Model Answers
1. What experience do you have with PSV maintenance and repair?
I have over [X years] of hands-on experience in servicing and repairing public service vehicles. My responsibilities included engine diagnostics, brake system maintenance, MOT prep, and working with hybrid and diesel vehicles.
2. Can you explain how you’d diagnose an air suspension fault?
I would start by checking air pressure levels and listening for leaks. Then I’d inspect the air bags, valves, and compressor. Using diagnostic software, I’d identify any ECU fault codes to pinpoint issues.
3. What safety checks would you perform on a bus before it goes on the road?
I would inspect brakes, lights, mirrors, tyres, wipers, fluid levels, emergency exits, and safety signage. I’d also ensure CCTV and other systems are operational.
4. Describe a time you fixed a difficult mechanical issue.
Once, a bus had recurring brake fade issues. After thorough inspection, I identified a warped disc and faulty master cylinder. Replacing both resolved the issue permanently.
5. Are you comfortable working night shifts and weekends?
Yes, I understand the importance of shift work in keeping the fleet running 24/7. I’m flexible and used to working a rotating shift schedule.
6. How do you stay updated with modern vehicle technology?
I attend manufacturer-led training, read trade publications, and stay engaged with online forums and technical updates from OEMs.
7. What tools and diagnostic equipment are you proficient with?
I’m confident using Texa, Jaltest, and Bosch diagnostics, as well as traditional tools like torque wrenches, multimeters, and pneumatic tools.
8. How do you manage working under pressure?
I prioritize tasks based on urgency and safety, remain calm, and communicate clearly with the team. Pressure is part of the job, but planning helps reduce stress.
9. Describe a time you worked as part of a team to resolve an urgent fault.
During a peak service hour, we had a breakdown on a key route. I collaborated with another fitter to replace a fuel pump on-site, getting the bus back in service within the hour.
10. How do you ensure compliance with health and safety standards?
I follow all risk assessments, wear appropriate PPE, and report hazards immediately. I also take part in toolbox talks and encourage a safety-first culture.
11. What are the most common MOT failure points for PSVs?
Brake imbalances, faulty lights, emissions issues, worn suspension parts, and tyre wear are typical failure points. Regular inspections help prevent these.
12. Why do you want to work for Transdev?
Transdev has a strong reputation for innovation, safety, and career development. I admire their focus on sustainability and see this as a place to grow long-term.
13. How do you handle documentation and service records?
I log all work completed accurately in the maintenance system, ensuring full traceability for audits and compliance.
14. What would you do if you discovered a safety-critical issue during routine servicing?
I would immediately report it to the supervisor and quarantine the vehicle until it’s safe. No vehicle should leave the depot with unresolved critical faults.
15. Have you worked with hybrid or electric buses?
Yes, I have experience with hybrid systems and basic electric diagnostics. I’ve completed Level 2 EV Safety Training and am keen to expand my skills.
16. How do you balance speed and quality in your work?
While efficiency is important, quality and safety are never compromised. I follow best practices and check my work thoroughly to ensure high standards.
17. Can you explain the importance of preventative maintenance?
Preventative maintenance reduces breakdowns, extends vehicle life, improves safety, and ensures compliance with VOSA standards.
18. What’s your approach to fault finding?
I begin with visual inspections, use diagnostic tools, review fault histories, and apply logical troubleshooting techniques to isolate and fix issues.
19. How do you deal with parts shortages or delays?
I communicate with the parts department, suggest temporary fixes if safe, and keep the team informed to avoid downtime.
20. What are your strengths as a PSV Fitter?
My strengths include attention to detail, strong diagnostics skills, teamwork, and a proactive attitude towards learning and improvement.
Final Interview Coaching Tips and Encouragement
Landing a PSV Shift Fitter job at Transdev means proving not just your technical know-how but your commitment to quality, safety, and teamwork. Before your interview:
Research Transdev’s values, services, and fleet types.
Prepare examples using the STAR method (Situation, Task, Action, Result).
Dress smart, bring copies of your qualifications, and arrive early.
Ask your own questions to show genuine interest.
Remember, the interview is not just about your past – it’s about your potential. Be confident, be yourself, and demonstrate your passion for the role.
