MOT cost .

MOT failure · RFR #30895

The aim of a headlamp is not within limits laid down in the requirements

Total

3,122

Models

176

Models most at risk.

Ranked by rate, not raw volume. A Fiesta shows every failure a lot because there are a lot of Fiestas. Rate = share of that model's own MOTs.

  1. 01 Austin Mini Mayfair 3.10%
  2. 02 Talbot Express 1300 D 2.66%
  3. 03 Mercedes Benz Vito 110 Progressive Cdi 2.55%
  4. 04 Porsche 928 S 2.28%
  5. 05 Austin Mini 1000 City E 2.24%
  6. 06 Alfa Romeo Giulia 2.23%
  7. 07 Ford Transit 290 Leader Ecoblue 2.23%
  8. 08 Vauxhall Vx220 2.07%
  9. 09 Rover Mini 2.06%
  10. 10 Porsche 924 1.83%
  11. 11 Land Rover 88 1.77%
  12. 12 Volkswagen Phaeton 1.76%
  13. 13 Mercedes Benz 190 1.74%
  14. 14 Lexus Ls400 1.68%
  15. 15 Chrysler Jeep Wrangler 1.63%
  16. 16 Vauxhall Nova 1.62%
  17. 17 Audi 80 1.61%
  18. 18 Jeep Wrangler 1.61%
  19. 19 Renault Master Mm35 Business Dci 1.58%
  20. 20 Maserati Coupe 1.55%
  21. 21 Peugeot Boxer 435 Pro L4h2 Bluehdi 1.52%
  22. 22 Jaguar Xjs 1.49%
  23. 23 Lotus Elise 1.49%
  24. 24 Chevrolet Camaro 1.45%
  25. 25 Tvr Cerbera 1.41%
  26. 26 Mercedes Benz 280 1.39%
  27. 27 Vauxhall Combo 2300 Edition TD S/s 1.38%
  28. 28 Volkswagen Transporter T30 Startline Tdi 1.33%
  29. 29 Porsche 944 1.29%
  30. 30 Smart Fortwo Passion Cdi Auto 1.23%

Top 30 by rate. 146 more models also logged this defect.

Typical UK garage cost

£10–£80

for headlamp aim / lens restoration. Range covers regional rate spread + part-quality variance. Open the estimator →

Pre-empt this fail · Amazon UK

Headlight restoration kit

Yellowed lenses fail the light-output test. A restoration kit lifts the haze in an afternoon for £20.

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Frequently asked.

Why does the aim of a headlamp is… fail an MOT?
The aim of a headlamp is not within limits laid down in the requirements. Most commonly flagged on the Austin Mini Mayfair. The DVSA's MOT standards require this item to meet minimum safety thresholds — when it falls short, the tester logs it as a Major or Dangerous defect and the car fails outright.
How much does it cost to fix the aim of a headlamp is…?
Typical UK garage cost for headlamp aim / lens restoration is £10–£80. The range reflects regional labour rate differences and part-quality choices. Main dealer rates are usually 30–50% higher.
Can I fix the aim of a headlamp is… myself?
Many owners handle this with basic tools. The parts or products listed above are commonly used for this repair. Check your vehicle handbook and confirm the fix clears the defect before booking a retest.