MOT failure · RFR #31837
ESC MIL indicates a system malfunction
Total
409
Models
15
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.
- 01 Isuzu Trucks Grafter N35.120 5.49%
- 02 Citroen C6 1.90%
- 03 Lexus Gs300 1.75%
- 04 Toyota Urban Cruiser 1.45%
- 05 Lexus Sc430 1.17%
- 06 MG GS 1.14%
- 07 Lexus Ls430 1.13%
- 08 Dacia Duster SE Twenty Tce 4x2 0.71%
- 09 Maserati Granturismo 0.67%
- 10 Volkswagen California 0.53%
- 11 Dacia Duster Essential Tce 4x2 0.40%
- 12 Bentley Continental 0.37%
- 13 Land Rover Defender S D Auto 0.26%
- 14 Volvo Xc40 R Design T5 Recharge Auto 0.26%
- 15 Ferrari 812 Superfast S A 0.19%
Cost orientation
Hard to predict in isolation — depends what's actually worn.
This defect doesn't map to a clean retail-part swap; ranges vary too widely without seeing the car. Use the estimator to bracket the all-in cost across the items most likely to surface alongside it.
Open estimator
Frequently asked.
- Why does esc mil indicates a system malfunction fail an MOT?
- ESC MIL indicates a system malfunction. Most commonly flagged on the Isuzu Trucks Grafter N35.120. 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 esc mil indicates a system malfunction?
- Costs vary depending on the vehicle, region, and severity. Use our MOT cost estimator for typical UK garage rates across the most common failure items.