MOT reliability
Mg Zzt
2 vehicles · 17 completed MOT tests analysed
76%
MOT pass rate
Based on 2 Mg Zzt vehicles and 17 completed MOT tests, the Mg Zzt has an overall 76% pass rate, with an average recorded mileage of 141,671 miles.
2
Vehicles
17
MOT tests
16,816
Avg miles / year
1.9
Faults per test
0%
Dangerous-fault share
Mg Zzt problem areas
Where faults occur most across all Mg Zzt MOT tests:
-
Other136%
-
Brakes6%
-
Tyres, wheels & suspension6%
Mg Zzt pass rate by age
| Age (years) | Tests | Pass rate |
|---|---|---|
| 3 | 2 | 100% |
| 4 | 1 | 100% |
| 5 | 3 | 67% |
| 6 | 3 | 67% |
| 7 | 2 | 100% |
| 8 | 1 | 100% |
| 9 | 1 | 100% |
| 10 | 2 | 50% |
| 12 | 2 | 50% |
Fuel types: Diesel (2)
Most common Mg Zzt MOT faults
These are the faults and advisories recorded most often across Mg Zzt MOT tests:
- Front brake disc worn, pitted or scored, but not seriously weakened (3.5.1i) (6 times)
- Nearside Rear Upper Suspension arm corroded but not seriously weakened (2.4.G.1) (4 times)
- Front Sub-frame corroded but not seriously weakened (2.4.G.1) (2 times)
- Nearside Front Lower Anti-roll bar ball joint dust cover deteriorated, but preventing the ingress of dirt (2.4.G.2) (2 times)
- Nearside Rear coil spring corroded (2.4.C.1b) (2 times)
- Offside Rear Upper Suspension arm corroded but not seriously weakened (2.4.G.1) (2 times)
- Offside Rear coil spring corroded (2.4.C.1b) (2 times)
- Rear Sub-frame corroded but not seriously weakened (2.4.G.1) (2 times)
- air bag light need att (2 times)
- bake light on dash (2 times)
- bonnet pull stiff (2 times)
- heavy under seal on all brake pipes (2 times)
- Parking brake lever has no reserve travel (3.1.6b) (2 times)
- Long parking brake lever travel. (1 times)
- Rear Exhaust has part of the system slightly deteriorated (7.1.1a) (1 times)
Mg Zzt pass rate by registration year
| Year | Vehicles | Tests | Pass rate | Avg mileage |
|---|---|---|---|---|
| 2004 | 1 | 6 | 67% | 145,874 |
| 2003 | 1 | 11 | 82% | 137,469 |
Mg Zzt reliability FAQ
Across 2 Mg Zzt vehicles in our MOT data,
76% pass the MOT (a 24% failure rate), with about
1.9 faults or advisories recorded per test.
The most frequently recorded Mg Zzt MOT issues are:
Front brake disc worn, pitted or scored, but not seriously weakened (3.5.1i); Nearside Rear Upper Suspension arm corroded but not seriously weakened (2.4.G.1); Front Sub-frame corroded but not seriously weakened (2.4.G.1).
The typical Mg Zzt in our data has covered around
141,671 miles.
Compare the Mg Zzt
See how the Mg Zzt stacks up against other Mg models on MOT reliability:
Check a specific Mg Zzt
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