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MOT reliability

Porsche 921e

1 vehicles · 8 completed MOT tests analysed
62%
MOT pass rate

Based on 1 Porsche 921e vehicles and 8 completed MOT tests, the Porsche 921e has an overall 62% pass rate, with an average recorded mileage of 46,464 miles.

1
Vehicles
8
MOT tests
842
Avg miles / year
0.8
Faults per test
0%
Dangerous-fault share

Porsche 921e problem areas

Where faults occur most across all Porsche 921e MOT tests:

  • Other83%
  • Brakes33%
  • Emissions & nuisance33%
  • Tyres, wheels & suspension17%

Fuel types: Petrol (1)

Most common Porsche 921e MOT faults

These are the faults and advisories recorded most often across Porsche 921e MOT tests:

  1. Nearside Headlamp aim beam image kick up to the offside (1.8) (1 times)
  2. Offside Headlamp aim beam image kick up to the offside (1.8) (1 times)
  3. Windscreen washer provides insufficient washer liquid (8.2.3) (1 times)
  4. Headlamp masks/converters fitted (1 times)
  5. Battery isolate insecure (1 times)
  6. Fuel cap/sealing device missing (7.2.4a) (1 times)
  7. Nearside Headlamp aim beam image obviously incorrect (1.8.A.1b) (1 times)
  8. Offside Headlamp aim beam image obviously incorrect (1.8.A.1b) (1 times)
  9. Exhaust emissions carbon monoxide content excessive (8.2.1.2 (b)) (1 times)
  10. Nearside Front Wheel bearing has slight play (5.1.3 (a) (i)) (1 times)

Porsche 921e pass rate by registration year

YearVehiclesTestsPass rateAvg mileage
1976 1 8 62% 46,464

Porsche 921e reliability FAQ

Across 1 Porsche 921e vehicles in our MOT data, 62% pass the MOT (a 38% failure rate), with about 0.8 faults or advisories recorded per test.

The most frequently recorded Porsche 921e MOT issues are: Nearside Headlamp aim beam image kick up to the offside (1.8); Offside Headlamp aim beam image kick up to the offside (1.8); Windscreen washer provides insufficient washer liquid (8.2.3).

The typical Porsche 921e in our data has covered around 46,464 miles.

Compare the Porsche 921e

See how the Porsche 921e stacks up against other Porsche models on MOT reliability:

921e vs 911 921e vs Boxster 921e vs Cayenne 921e vs Macan

Check a specific Porsche 921e

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