MOT reliability
Mg Ztt
16 vehicles · 170 completed MOT tests analysed
74%
MOT pass rate
Based on 16 Mg Ztt vehicles and 170 completed MOT tests, the Mg Ztt has an overall 74% pass rate, with an average recorded mileage of 89,610 miles.
16
Vehicles
170
MOT tests
9,351
Avg miles / year
2.2
Faults per test
1%
Dangerous-fault share
Mg Ztt problem areas
Where faults occur most across all Mg Ztt MOT tests:
-
Other75%
-
Tyres, wheels & suspension16%
-
Brakes9%
-
Lamps & electrical4%
-
Body & structure2%
-
Steering2%
-
Emissions & nuisance2%
-
Seatbelts & equipment2%
Mg Ztt pass rate by age
| Age (years) | Tests | Pass rate |
|---|---|---|
| 2 | 1 | 100% |
| 3 | 12 | 75% |
| 4 | 15 | 87% |
| 5 | 15 | 87% |
| 6 | 16 | 75% |
| 7 | 13 | 69% |
| 8 | 12 | 75% |
| 9 | 11 | 73% |
| 10 | 15 | 67% |
| 11 | 9 | 78% |
| 12 | 9 | 78% |
| 13 | 11 | 73% |
| 14 | 5 | 80% |
| 15 | 4 | 75% |
| 16 | 7 | 57% |
| 17 | 2 | 50% |
| 18 | 2 | 50% |
| 19 | 2 | 100% |
| 20 | 2 | 50% |
Fuel types: Petrol (10), Diesel (6)
Most common Mg Ztt MOT faults
These are the faults and advisories recorded most often across Mg Ztt MOT tests:
- Offside Rear Tyre worn close to the legal limit (4.1.E.1) (11 times)
- Nearside Rear Tyre worn close to the legal limit (4.1.E.1) (11 times)
- Offside Front Tyre worn close to the legal limit (4.1.E.1) (11 times)
- Nearside Front Tyre worn close to the legal limit (4.1.E.1) (10 times)
- Nearside Rear Tyre tread depth below requirements of 1.6mm (4.1.E.1) (5 times)
- Rear Exhaust has part of the system slightly deteriorated (7.1.1a) (5 times)
- Nearside Front Tyre tread depth below requirements of 1.6mm (4.1.E.1) (5 times)
- Front Sub-frame corroded but not seriously weakened (5.3.3 (b) (i)) (5 times)
- engine covers and under trays fitted obscuring testable components (4 times)
- Parking brake efficiency below requirements (1.4.2 (a) (i)) (4 times)
- Offside Play in steering rack inner joint(s) (4 times)
- Nearside Front Shock absorber has a light misting of oil (2.7.3) (4 times)
- Parking brake: efficiency below requirements (3.7.B.7) (3 times)
- Nearside Rear brake disc worn, pitted or scored, but not seriously weakened (3.5.1i) (3 times)
- Offside Rear brake disc worn, pitted or scored, but not seriously weakened (3.5.1i) (3 times)
Mg Ztt pass rate by registration year
| Year | Vehicles | Tests | Pass rate | Avg mileage |
|---|---|---|---|---|
| 2006 | 1 | 13 | 77% | 93,005 |
| 2005 | 1 | 15 | 73% | 112,072 |
| 2004 | 1 | 17 | 71% | 102,333 |
| 2003 | 4 | 55 | 76% | 106,043 |
| 2002 | 6 | 60 | 73% | 87,587 |
| 2001 | 3 | 10 | 70% | 58,885 |
Mg Ztt reliability FAQ
Across 16 Mg Ztt vehicles in our MOT data,
74% pass the MOT (a 26% failure rate), with about
2.2 faults or advisories recorded per test.
The most frequently recorded Mg Ztt MOT issues are:
Offside Rear Tyre worn close to the legal limit (4.1.E.1); Nearside Rear Tyre worn close to the legal limit (4.1.E.1); Offside Front Tyre worn close to the legal limit (4.1.E.1).
The typical Mg Ztt in our data has covered around
89,610 miles.
Compare the Mg Ztt
See how the Mg Ztt stacks up against other Mg models on MOT reliability:
Check a specific Mg Ztt
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