MOT reliability
Toyota D4
2 vehicles · 29 completed MOT tests analysed
62%
MOT pass rate
Based on 2 Toyota D4 vehicles and 29 completed MOT tests, the Toyota D4 has an overall 62% pass rate, with an average recorded mileage of 134,922 miles.
2
Vehicles
29
MOT tests
11,396
Avg miles / year
2.4
Faults per test
0%
Dangerous-fault share
Toyota D4 problem areas
Where faults occur most across all Toyota D4 MOT tests:
-
Other133%
-
Tyres, wheels & suspension7%
-
Brakes1%
-
Steering1%
Toyota D4 pass rate by age
| Age (years) | Tests | Pass rate |
|---|---|---|
| 3 | 1 | 100% |
| 4 | 3 | 67% |
| 5 | 4 | 75% |
| 6 | 4 | 50% |
| 7 | 4 | 50% |
| 8 | 3 | 67% |
| 9 | 4 | 50% |
| 10 | 3 | 67% |
| 11 | 2 | 50% |
| 12 | 1 | 100% |
Fuel types: Diesel (2)
Most common Toyota D4 MOT faults
These are the faults and advisories recorded most often across Toyota D4 MOT tests:
- Engine covers fitted obscuring some components in the engine bay (5 times)
- Under-trays fitted obscuring some underside components (5 times)
- Front registration plate delaminated but not likely to be misread (6.3.1d) (3 times)
- Child seat fitted not allowing full inspection of adult belt (3 times)
- Nearside Rear Upper Suspension arm has excessive play in a pin/bush (2.4.G.2) (2 times)
- Front brake disc slightly scored (3.5.1h) (2 times)
- Front brake disc worn, pitted or scored, but not seriously weakened (3.5.1i) (2 times)
- Nearside Front front brake juddering slightly (3.7.A.2b) (2 times)
- Offside Front front brake juddering slightly (3.7.A.2b) (2 times)
- Rear brake disc slightly scored (3.5.1h) (2 times)
- Rear brake disc worn, pitted or scored, but not seriously weakened (3.5.1i) (2 times)
- Both headlights misted up. (2 times)
- Steering noisy when rocked.No fault found during normal test procedures. (2 times)
- Front Brake hose has slight corrosion to ferrules (3.6.B.4e) (2 times)
- Rear Brake hose has slight corrosion to ferrules (3.6.B.4e) (2 times)
Toyota D4 pass rate by registration year
| Year | Vehicles | Tests | Pass rate | Avg mileage |
|---|---|---|---|---|
| 2007 | 1 | 14 | 71% | 160,414 |
| 2003 | 1 | 15 | 53% | 109,430 |
Toyota D4 reliability FAQ
Across 2 Toyota D4 vehicles in our MOT data,
62% pass the MOT (a 38% failure rate), with about
2.4 faults or advisories recorded per test.
The most frequently recorded Toyota D4 MOT issues are:
Engine covers fitted obscuring some components in the engine bay; Under-trays fitted obscuring some underside components; Front registration plate delaminated but not likely to be misread (6.3.1d).
The typical Toyota D4 in our data has covered around
134,922 miles.
Compare the Toyota D4
See how the Toyota D4 stacks up against other Toyota models on MOT reliability:
Check a specific Toyota D4
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