MOT cost .

MOT failure · RFR #30867

Headlamp reflector or lens slightly defective

Total

384,439

Models

340

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 Daewoo Kalos 13.10%
  2. 02 Chevrolet Tacuma 12.82%
  3. 03 Mitsubishi Grandis 12.26%
  4. 04 Mitsubishi Space Star 12.05%
  5. 05 Chevrolet Kalos 11.34%
  6. 06 Daewoo Matiz 11.16%
  7. 07 Ford Focus C Max 10.48%
  8. 08 Mitsubishi Shogun Sport 10.38%
  9. 09 Mazda Premacy 10.08%
  10. 10 Honda FR V 10.06%
  11. 11 Mitsubishi Carisma 10.05%
  12. 12 Suzuki Liana 9.86%
  13. 13 Honda Logo 9.46%
  14. 14 Toyota Previa 9.38%
  15. 15 Honda Stream 9.06%
  16. 16 Toyota Regius 8.55%
  17. 17 Hyundai Matrix 8.54%
  18. 18 Honda Accord 8.22%
  19. 19 Mitsubishi Shogun Pinin 8.00%
  20. 20 Chrysler Jeep PT Cruiser 7.96%
  21. 21 Nissan Pickup 7.87%
  22. 22 Nissan Primera 7.82%
  23. 23 Daihatsu Sirion 7.75%
  24. 24 Volkswagen Bora 7.64%
  25. 25 Vauxhall Omega 7.57%
  26. 26 Perodua Myvi 7.54%
  27. 27 Chrysler PT Cruiser 7.53%
  28. 28 Lexus Is220 7.52%
  29. 29 Nissan D22 7.51%
  30. 30 Chrysler Voyager 7.42%

Top 30 by rate. 310 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 headlamp reflector or lens slightly defective fail an MOT?
Headlamp reflector or lens slightly defective. Most commonly flagged on the Daewoo Kalos. 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 headlamp reflector or lens slightly defective?
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 headlamp reflector or lens slightly defective 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.