Ford Allied MOT pass rate and common problems
82.4% of 5,929 Ford Allied MOT tests pass.
The Allied passes its MOT 82.4% of the time — well above the average across all Ford models, which sits at 76.4%.
The Ford Allied has a pass rate of 82.4%, a little higher than the national average for cars (79.2%).
Own this Ford Allied?
This is the average across every Ford Allied in the dataset. Look up your own registration for its actual MOT history, and a free place to keep its maintenance records.
Have service invoices? Upload and keep them with your car’s history →
How to check and keep your Ford’s service history →
Pass rate by vehicle age
Pass rate stays relatively stable with age: 79.2% at 0–3 years versus 79.9% at 6–10 years.
| Vehicle age | Pass rate | Tests | Average mileage |
|---|---|---|---|
| 0–3 years | 79.2% | 394 | 23,243 miles |
| 3–6 years | 83.3% | 4,384 | 43,415 miles |
| 6–10 years | 79.9% | 1,151 | 72,012 miles |
| 10–15 years | no tests recorded | 0 | no reading |
| 15+ years | no tests recorded | 0 | no reading |
Common MOT failure reasons for the Ford Allied
The most common reason the Ford Allied fails its MOT is lamps, reflectors and electrical equipment — present in 33.7% of failed tests, most often logged as "Not working".
| Category | Share of failed tests | Example |
|---|---|---|
| Lamps, reflectors and electrical equipment | 33.7% | Not working |
| Visibility | 30.5% | Does not clear the windscreen effectively |
| Brakes | 26.2% | Less than 1.5 mm thick |
| Tyres | 21.5% | Has a cut in excess of the requirements deep enough to reach the ply or cords |
| Suspension | 20.4% | Pin or bush excessively worn |
| Body, chassis, structure | 10.7% | Constant velocity boot split or insecure, no longer prevents the ingress of dirt |
| Noise, emissions and leaks | 5.1% | Inoperative or indicates a malfunction |
| Seat belts and supplementary restraint systems | 3.0% | Not functioning as intended |
| Steering | 1.8% | Gaiter missing or no longer prevents the ingress of dirt |
| Identification of the vehicle | 1.2% | Does not conform to the specified requirements |
Buying a used Ford Allied: what to check
These checks follow the Ford Allied’s own MOT record: the areas it fails on most often, and how that changes as the car gets older. None of them replaces a mechanic’s inspection, but they tell you where to look first.
The biggest drop in pass rate for the Ford Allied comes between 3–6 years and 6–10 years old, from 83.3% to 79.9%. If you are looking at one in or just past that range, read its MOT history closely.
By mileage, the steepest fall is from 60,000–90,000 mi to 90,000–120,000 mi: 79.7% down to 71.8%. Mileage matters as well as age, so compare the car’s recorded mileages with its year.
1. Lights and electrics
Recorded in 33.7% of failed Ford Allied MOTs. 11.5% of tests at 6–10 years failed on lights and electrics, against 5.3% at 0–3 years.
Walk round with the lights on: headlights (dipped and main), indicators, brake lights, fog light and number-plate lamp. Check the dashboard warning lights come on with the ignition, then go out once the engine starts.
2. Windscreen and wipers
Recorded in 30.5% of failed Ford Allied MOTs.
Look for windscreen chips and cracks in the driver’s line of sight, and check the wipers clear the screen and the washers work.
3. Brakes
Recorded in 26.2% of failed Ford Allied MOTs. 8.3% of tests at 6–10 years failed on brakes, against 2.8% at 0–3 years.
On the test drive, the car should stop straight without pulling or juddering, and the handbrake should hold it on a slope. Look through the wheels for scored or heavily lipped discs.
4. Tyres
Recorded in 21.5% of failed Ford Allied MOTs.
Check tread depth across the whole width of every tyre, including the inner edge. Uneven wear can point to alignment or suspension problems. Look for cuts and bulges in the sidewalls.
5. Suspension
Recorded in 20.4% of failed Ford Allied MOTs. 11.4% of tests at 6–10 years failed on suspension, against 2.5% at 0–3 years.
Listen for knocks over bumps and speed humps, and check the car sits level. Push down on each corner: it should settle rather than keep bouncing.
Check the car’s own MOT history. Averages describe the model, not the car in front of you. Look up its registration for past failures, advisories that were never fixed, and gaps or dips in the recorded mileage.
Ask for the service history. Invoices show what was done and when; a stamp alone shows less. See how to check Ford service history and what a service history check can tell you.
Related Ford models
- Ford Edge — 90.1% pass rate
- Ford Tourneo Custom — 86.0% pass rate
- Ford Sierra — 89.1% pass rate
- Ford Capri — 84.5% pass rate
- Ford Mustang Mach-E — 94.0% pass rate
- Ford Tourneo Custom 320 Tnium — 86.3% pass rate
Frequently asked questions
- What is the MOT pass rate for the Ford Allied?
- 82.4% of Ford Allied MOT tests pass, based on 5,929 tests in the DVSA anonymised MOT tests and results dataset.
- What are the most common MOT failures for the Ford Allied?
- The most common reason the Ford Allied fails its MOT is lamps, reflectors and electrical equipment — present in 33.7% of failed tests, most often logged as "Not working".
- What are the common problems with the Ford Allied?
- Going by its MOT results, the most common problem areas on the Ford Allied are lights and electrics; windscreen and wipers; brakes. 11.5% of tests at 6–10 years failed on lights and electrics, against 5.3% at 0–3 years.
- What should I check when buying a used Ford Allied?
- Start with the areas it most often fails its MOT on: lights and electrics; windscreen and wipers; brakes; tyres; suspension. Then check the specific car's MOT history by registration for failures, advisories and mileage, and ask the seller for service invoices.
- Does this show the Ford Allied's service history?
- No — this is MOT test data, which covers roadworthiness, not servicing. A service history is a separate record of maintenance work, which a specific car only has if its owner has kept it. See the Ford service history guide for how to check and keep one.