MOT reliability
Mg K3
3 vehicles · 15 completed MOT tests analysed
93%
MOT pass rate
Based on 3 Mg K3 vehicles and 15 completed MOT tests, the Mg K3 has an overall 93% pass rate.
3
Vehicles
15
MOT tests
536
Avg miles / year
0.1
Faults per test
0%
Dangerous-fault share
Mg K3 problem areas
Where faults occur most across all Mg K3 MOT tests:
-
Other300%
-
Steering50%
-
Seatbelts & equipment50%
Mg K3 pass rate by age
| Age (years) | Tests | Pass rate |
|---|---|---|
| 16 | 1 | 100% |
| 17 | 1 | 100% |
| 18 | 1 | 100% |
| 19 | 1 | 100% |
| 20 | 2 | 50% |
Fuel types: Petrol (3)
Most common Mg K3 MOT faults
These are the faults and advisories recorded most often across Mg K3 MOT tests:
- Oil leak (2 times)
- Various slight engine/transmission oil leaks (2 times)
- Nearside Rear wheel bearing has slight play (2.6.2) (1 times)
- Fuel pipe slightly chafed (7.2.2) (1 times)
- Rear STOP lamps not working (not required as pre 1936) (1 times)
- Offside Front Steering arm has relative movement at its fixings (2.2.B.1h) (1 times)
Mg K3 pass rate by registration year
| Year | Vehicles | Tests | Pass rate | Avg mileage |
|---|---|---|---|---|
| 1993 | 1 | 7 | 86% | — |
| 1934 | 1 | 7 | 100% | — |
| 1933 | 1 | 1 | 100% | — |
Mg K3 reliability FAQ
Across 3 Mg K3 vehicles in our MOT data,
93% pass the MOT (a 7% failure rate), with about
0.1 faults or advisories recorded per test.
The most frequently recorded Mg K3 MOT issues are:
Oil leak; Various slight engine/transmission oil leaks; Nearside Rear wheel bearing has slight play (2.6.2).
Compare the Mg K3
See how the Mg K3 stacks up against other Mg models on MOT reliability:
Check a specific Mg K3
Enter a registration to see that exact vehicle's full MOT history, advisories and recurring faults.
See all Mg models · Learn about common MOT failures · what an MOT checks