MOT reliability

Ford Fiesta st-line edition t mhev

12,328 vehicles · 30,008 completed MOT tests analysed

89%

MOT pass rate

Based on 12,328 Ford Fiesta st-line edition t mhev vehicles and 30,008 completed MOT tests, the Ford Fiesta st-line edition t mhev has an overall 89% pass rate, with an average recorded mileage of 31,977 miles.

12,328

Vehicles

30,008

MOT tests

7,244

Avg miles / year

0.8

Faults per test

Dangerous-fault share

Ford Fiesta st-line edition t mhev problem areas

Where faults occur most across all Ford Fiesta st-line edition t mhev MOT tests:

Tyres, wheels & suspension63%
Brakes15%
Other12%
Lamps & electrical10%
Visibility4%
Identification & plates1%
Body & structure1%
Emissions & nuisance1%

Ford Fiesta st-line edition t mhev pass rate by age

How the Ford Fiesta st-line edition t mhev's MOT pass rate changes as it ages (buckets with 20+ tests).

Age (years)	Tests	Pass rate
1	15	93%
2	598	90%
3	11,754	89%
4	9,456	89%
5	6,906	88%
6	1,046	86%

Fuel types: Petrol (10,751), Hybrid Electric (Clean) (1,393), Other (182), Electric (2)

Most common Ford Fiesta st-line edition t mhev MOT faults

These are the faults and advisories recorded most often across Ford Fiesta st-line edition t mhev MOT tests:

Offside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e)) (1,787 times)
Nearside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e)) (1,694 times)
Front Brake pad(s) wearing thin (1.1.13 (a) (ii)) (578 times)
Nearside Rear Tyre worn close to legal limit/worn on edge (5.2.3 (e)) (522 times)
Nearside Headlamp aim too low (4.1.2 (a)) (385 times)
Offside Headlamp aim too low (4.1.2 (a)) (361 times)
Offside Rear Tyre worn close to legal limit/worn on edge (5.2.3 (e)) (338 times)
Front Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii)) (335 times)
Nearside Front Tyre tread depth below requirements of 1.6mm (5.2.3 (e)) (322 times)
Nearside Front Tyre has a cut but not deep enough to reach the ply or cords (5.2.3 (d) (i)) (321 times)
Nearside Front Road wheel slightly distorted (5.2.2 (c) (i)) (302 times)
Offside Front Tyre tread depth below requirements of 1.6mm (5.2.3 (e)) (288 times)
Offside Front Headlamp aim too low (4.1.2 (a)) (288 times)
Nearside Rear Child Seat fitted not allowing full inspection of adult belt (283 times)
Nearside Front Headlamp aim too low (4.1.2 (a)) (279 times)

Ford Fiesta st-line edition t mhev pass rate by registration year

Year	Vehicles	Tests	Pass rate	Avg mileage
2023	943	1,080	90%	20,723
2022	1,604	2,170	92%	24,772
2021	4,496	13,915	89%	33,442
2020	3,512	12,612	89%	36,404

Ford Fiesta st-line edition t mhev reliability FAQ

Across 12,328 Ford Fiesta st-line edition t mhev vehicles in our MOT data, 89% pass the MOT (a 11% failure rate), with about 0.8 faults or advisories recorded per test.

The most frequently recorded Ford Fiesta st-line edition t mhev MOT issues are: Offside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e)); Nearside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e)); Front Brake pad(s) wearing thin (1.1.13 (a) (ii)).

The typical Ford Fiesta st-line edition t mhev in our data has covered around 31,977 miles.

Compare the Ford Fiesta st-line edition t mhev

See how the Ford Fiesta st-line edition t mhev stacks up against other Ford models on MOT reliability:

Fiesta st-line edition t mhev vs Fiesta Fiesta st-line edition t mhev vs Focus Fiesta st-line edition t mhev vs Transit Fiesta st-line edition t mhev vs Mondeo

Check a specific Ford Fiesta st-line edition t mhev

Enter a registration to see that exact vehicle's full MOT history, advisories and recurring faults.

See all Ford models · Learn about common MOT failures · what an MOT checks