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MOT reliability

Porsche 911carrera 4s

1 vehicles · 13 completed MOT tests analysed
85%
MOT pass rate

Based on 1 Porsche 911carrera 4s vehicles and 13 completed MOT tests, the Porsche 911carrera 4s has an overall 85% pass rate, with an average recorded mileage of 48,430 miles.

1
Vehicles
13
MOT tests
2,345
Avg miles / year
1.3
Faults per test
0%
Dangerous-fault share

Porsche 911carrera 4s problem areas

Where faults occur most across all Porsche 911carrera 4s MOT tests:

  • Other118%
  • Steering6%
  • Tyres, wheels & suspension6%

Porsche 911carrera 4s pass rate by age

Age (years)TestsPass rate
51100%
6250%
71100%
81100%
91100%
101100%
111100%
121100%
131100%
141100%
15250%

Fuel types: Petrol (1)

Most common Porsche 911carrera 4s MOT faults

These are the faults and advisories recorded most often across Porsche 911carrera 4s MOT tests:

  1. All tyres - compound cracking (2 times)
  2. Exhaust flange nuts corroding (2 times)
  3. Not all brake pipes checked (2 times)
  4. Rear brake discs - slight corrosion on inside of disc (2 times)
  5. Brake pipe slightly corroded (3.6.B.2c) (1 times)
  6. Engine covers fitted obscuring some components in the engine bay (1 times)
  7. Nearside Rear brake disc worn, pitted or scored, but not seriously weakened (3.5.1i) (1 times)
  8. Offside Rear brake disc worn, pitted or scored, but not seriously weakened (3.5.1i) (1 times)
  9. Under-trays fitted obscuring some underside components (1 times)
  10. all nuts corroded on exhaust system. (1 times)
  11. heatshields corroded on exhaust system. (1 times)
  12. Power steering fluid level below minimum (2.3.1) (1 times)
  13. under trays and covers fitted (1 times)
  14. Under trays fitted obscuring some components (1 times)
  15. Child Seat fitted not allowing full inspection of adult belt (1 times)

Porsche 911carrera 4s pass rate by registration year

YearVehiclesTestsPass rateAvg mileage
2010 1 13 85% 48,430

Porsche 911carrera 4s reliability FAQ

Across 1 Porsche 911carrera 4s vehicles in our MOT data, 85% pass the MOT (a 15% failure rate), with about 1.3 faults or advisories recorded per test.

The most frequently recorded Porsche 911carrera 4s MOT issues are: All tyres - compound cracking; Exhaust flange nuts corroding; Not all brake pipes checked.

The typical Porsche 911carrera 4s in our data has covered around 48,430 miles.

Compare the Porsche 911carrera 4s

See how the Porsche 911carrera 4s stacks up against other Porsche models on MOT reliability:

911carrera 4s vs 911 911carrera 4s vs Boxster 911carrera 4s vs Cayenne 911carrera 4s vs Macan

Check a specific Porsche 911carrera 4s

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