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MOT reliability

Porsche 1

2 vehicles · 21 completed MOT tests analysed
71%
MOT pass rate

Based on 2 Porsche 1 vehicles and 21 completed MOT tests, the Porsche 1 has an overall 71% pass rate, with an average recorded mileage of 57,638 miles.

2
Vehicles
21
MOT tests
4,645
Avg miles / year
0.9
Faults per test
0%
Dangerous-fault share

Porsche 1 problem areas

Where faults occur most across all Porsche 1 MOT tests:

  • Other79%
  • Seatbelts & equipment16%
  • Visibility5%
  • Tyres, wheels & suspension5%
  • Emissions & nuisance5%

Fuel types: Other (1), Petrol (1)

Most common Porsche 1 MOT faults

These are the faults and advisories recorded most often across Porsche 1 MOT tests:

  1. Exhaust has a major leak of exhaust gases (7.1.2) (2 times)
  2. Offside Body has slight corrosion (6.1.B.2) (2 times)
  3. Front Brake pad(s) less than 1.5 mm thick (3.5.1g) (1 times)
  4. Front front brake recording little or no effort (3.7.B.5a) (1 times)
  5. Nearside Rear Tyre has a cut in excess of the requirements deep enough to reach the ply or cords (4.1.D.1a) (1 times)
  6. Offside Rear Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings (6.1.B.2) (1 times)
  7. Parking brake is not capable of being maintained in operation by direct mechanical action only (3.1.2) (1 times)
  8. Parking brake: efficiency below requirements (3.7.B.7) (1 times)
  9. Rear Brake pad(s) less than 1.5 mm thick (3.5.1g) (1 times)
  10. Rear front brake recording little or no effort (3.7.B.5a) (1 times)
  11. Offside Front Side repeater not working (1.4.A.2c) (1 times)
  12. Nearside Front Tyre tread depth below requirements of 1.6mm (4.1.E.1) (1 times)
  13. Offside Seat belt anchorage prescribed area is corroded but not considered excessive (5.2.6) (1 times)
  14. Offside Front outer sill corroded but not considered excessive (1 times)
  15. Offside Front tyre cracking (1 times)

Porsche 1 pass rate by registration year

YearVehiclesTestsPass rateAvg mileage
1974 1 15 73% 45,922

Porsche 1 reliability FAQ

Across 2 Porsche 1 vehicles in our MOT data, 71% pass the MOT (a 29% failure rate), with about 0.9 faults or advisories recorded per test.

The most frequently recorded Porsche 1 MOT issues are: Exhaust has a major leak of exhaust gases (7.1.2); Offside Body has slight corrosion (6.1.B.2); Front Brake pad(s) less than 1.5 mm thick (3.5.1g).

The typical Porsche 1 in our data has covered around 57,638 miles.

Compare the Porsche 1

See how the Porsche 1 stacks up against other Porsche models on MOT reliability:

1 vs 911 1 vs Boxster 1 vs Cayenne 1 vs Macan

Check a specific Porsche 1

Enter a registration to see that exact vehicle's full MOT history, advisories and recurring faults.

See all Porsche models · Learn about common MOT failures · what an MOT checks