MOT Stats
Vehicle types : Car : Porsche
Porsche
| Model | Tests | Pass rate | Most common fail reason |
| 356 | 45 | 84.44% | Windscreen washers not providing sufficient fluid. |
| 356A | 4 | 100% | n/a |
| 356B | 7 | 100% | n/a |
| 356C | 2 | 100% | n/a |
| 718 | 2 | 100% | n/a |
| 911 | 46,099 | 86.36% | Headlamp aim outwith limits. |
| 911 Turbo | 155 | 90.97% | Suspension joint dust cover missing or ineffective. |
| 911S | 13 | 69.23% | Brake efficiency well below minimum requirement. |
| 911T | 14 | 78.57% | Binding brake. |
| 912 | 47 | 89.36% | Windscreen washers not providing sufficient fluid. |
| 914 | 27 | 85.19% | Parking brake inoperative on one side. |
| 918 | 3 | 100% | n/a |
| 924 | 738 | 66.26% | Windscreen washers not providing sufficient fluid. |
| 928 | 785 | 75.92% | Headlamp aim outwith limits. |
| 944 | 2,427 | 71.16% | Windscreen washers not providing sufficient fluid. |
| 959 | 6 | 66.67% | Anti-lock braking system warning device shows system malfunction. |
| 968 | 510 | 81.76% | Fog lamp inoperative or rear fog lamp missing. |
| 993 | 13 | 92.31% | Headlamp beam image obviously incorrect. |
| 997 | 16 | 87.5% | Position lamp missing or inoperative. |
| 1600 super | 1 | 100% | n/a |
| Boxster | 31,923 | 80.97% | Emissions lambda coefficient outwith limits. |
| Carrera | 614 | 80.62% | Windscreen washers not providing sufficient fluid. |
| Carrera GT | 233 | 85.41% | Brake pipe damaged or excessively corroded. |
| Cayenne | 24,327 | 82.58% | Tyre with a lump, bulge or tear. |
| Cayman | 12,984 | 88.66% | Position lamp missing or inoperative. |
| GT3 RS | 2 | 100% | n/a |
| Macan | 18,777 | 92.13% | Tyre with a cut in excess of the requirements. |
| Panamera | 5,885 | 87.32% | Tyre with a lump, bulge or tear. |
| Speedster | 20 | 75% | Windscreen washers not providing sufficient fluid. |
Tests: 145,679
Average Porsche pass rate: 85.08%
Most common fail reasons
| # | Reason | Fail code | Category | % |
| 1 | Headlamp aim outwith limits. | 4.1.2(a) | Major | 11% |
| 2 | Tyre with a lump, bulge or tear. | 5.2.3(d)(ii) | Dangerous | 9% |
| 3 | Tyre tread depth not in accordance with requirements. | 5.2.3(e) | Dangerous | 8% |
| 4 | Position lamp missing or inoperative. | 4.2.1(a)(ii) | Major | 7% |
| 5 | Emissions lambda coefficient outwith limits. | 8.2.1.2(c) | Major | 7% |
| 6 | Windscreen washers not providing sufficient fluid. | 3.5(a) | Major | 7% |
| 7 | Suspension spring broken or seriously weakened. | 5.3.1(b)(i) | Major | 7% |
| 8 | Wiper blade missing or not clearing the windscreen. | 3.4(b)(ii) | Major | 6% |
| 9 | Tyre with a cut in excess of the requirements. | 5.2.3(d)(i) | Major | 6% |
| 10 | Brake pipe damaged or excessively corroded. | 1.1.11(c) | Major | 6% |
Tests date range:
22nd January 2021 to 21st January 2022
Contains public sector information licensed under the Open Government Licence v3
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