Model Reports 8 min read Updated 11 Sep 2026 DVSA open data · 60,894 tests analysed

Ford Focus 2016: reliability & common MOT faults

14,114 first-attempt MOT failures were recorded on the 2016 Ford Focus in 2025. The items recorded most often on them were Tyre pressure monitoring system and Tyres — Condition (front). Figures are among first-attempt failed MOT tests, not among all tests.

Petrol Focus passed first time 4.7 pp more often than diesel ones (78.7% of 36,549 vs 74.0% of 24,345).

First-attempt pass

76.8%

of 60,894 first tests (2025)

First tests

60,894

test year 2025

Failed first attempts

14,114

failed first-attempt tests

Most common fail

12.4%

Tyre pressure monitoring system

MOT pass rates

First-attempt and official-style rates among class 4 first tests of the year.

First-attempt pass

76.8%

of 60,894 first tests (2025)

Official-style pass

82.7%

incl. same-day PRS fixes

First tests

60,894

class 4 · first MOT of the year

Typical age 9.0 yrs · median mileage 68,777 mi

vs 2024: -2.4 pp first-attempt

Note:

  • Class 4 cars · first MOT of the year per vehicle · P/PRS/F outcomes (2025 data).
  • PRS (fixed at the station the same day) counts as a fail in the first-attempt rate.
  • Raw outcomes for this cohort — not adjusted for age, mileage, or peer mix.
  • MOT doesn't test engine or gearbox internals.

Common faults

Failure patterns that show up more often on this registration year than on similar cars.

These MOT failure patterns show up more often on this registration year than on similar cars of the same class, age, and mileage.

Shares below are measured across the 14,071 of 14,114 failed first attempts (99.7%) that recorded an odometer reading in 2025 — the subset the age-and-mileage comparison can be computed on.

Standout: Side repeaters — 6.5% of this year's failed first attempts

Recorded on 920 of those tests. It tops the table on elevation — about 5.1× more often than on similar cars of the same age and mileage. That is what makes it unusual for its class, which is a different question from what is most likely to fail; the buying checklist ranks by that. The full ranked list is in the table below.

Fault pattern Location Failures vs similar cars Share of fails Confidence
Side repeaters
Lamps, reflectors and electrical equipment > Direction indicators > Flashing type > Side repeaters
 Any 920 ×5.1 6.5% Strong
Rear fog lamp
Lamps, reflectors and electrical equipment > Front and rear fog lamps > Rear fog lamp > Rear fog lamp
 Any 351 ×3.2 2.5% Likely
Anti-lock braking system
Brakes > ABS / EBS / ESC > Anti-lock braking system
 Any 429 ×3.1 3.0% Likely
Diesel emissions test (compression-ignition rules for vehicles from 01/01/2014) Any 349 ×2.8 2.5% Possible
Position lamp (front)
Lamps, reflectors and electrical equipment > Position lamps > Position lamp
 Front 1,306 ×2.5 9.3% Possible

Only patterns that clear minimum sample and elevation thresholds are shown (at least 20 failures and about 2.0× more often than similar cars).

Note: Rates and comparisons are among first-attempt failed tests, not all MOTs. Patterns come from MOT defect codes — not manufacturer service bulletins, recalls, or a diagnosis of any individual car. Failures and advisories are listed separately.

Wear patterns

Usage and mileage effects that often track road use rather than model design.

These patterns look like wear or usage effects rather than model-specific design faults. Tyres, brake friction material, and alignment-related defects often track mileage and road use.

Pattern Location Failures vs similar cars Share of fails Confidence
Tyre pressure monitoring system
Tyres > Tyre pressure monitoring system
 Any 1,738 ×2.6 12.4% Wear
Note: These patterns are not treated as a model design fault in our common-faults ranking.

Advisories

Notes recorded at the test that appear more often than on similar cars.

Advisory notes recorded on failed first-attempt tests that appear more often than on similar cars.

Advisory pattern Location Notes vs similar cars Share Confidence
Anti-roll bar (rear)
Suspension > Anti-roll bars > Anti-roll bar
 Rear 146 ×19 1.0% Elevated
Engine mounting condition
Body, chassis, structure > Engine mounting > Engine mounting condition
 Any 30 ×5.7 0.2% Elevated
Pins and bushes (rear)
Suspension > Suspension arms > Pins and bushes
 Rear 576 ×4.7 4.1% Elevated
Linkage pins and bushes (rear)
Suspension > Anti-roll bars > Linkage pins and bushes
 Rear 28 ×3.5 0.2% Elevated
Sub-frame (rear)
Suspension > Sub-frames > Sub-frame
 Rear 291 ×3.0 2.1% Elevated
Individual direction indicators (front)
Lamps, reflectors and electrical equipment > Direction indicators > Flashing type > Individual direction indicators
 Front 46 ×2.7 0.3% Possible
Hydraulic systems — Reservoirs
Brakes > Hydraulic systems > Reservoirs
 Any 31 ×2.6 0.2% Elevated
Brake fluid
Brakes > Hydraulic systems > Brake fluid
 Any 60 ×2.5 0.4% Elevated
Note: Advisories are not a fail rate — they flag issues noted at the test, often before they become failures.

If you are buying one

What this year's MOT record means for the decision in front of you.

On this year, prefer the petrol. The diesel cars passed first time 4.7 pp less often, on 24,345 tests.

Other Focus years worth knowing about

Newer cars always pass more often, so a plain "best year" list would just rank by age. These are the years that beat or miss the trend their own neighbouring years set — the only age-adjusted signal this data supports.

Year vs the years either side First-attempt pass (rises with newer cars) First tests
2015 Focus +1.8 pp better 72.2% 71,323
2012 Focus +1.5 pp better 61.3% 61,916
2017 Focus +1.5 pp better 80.7% 60,958
2014 Focus -3.0 pp worse 64.0% 69,468
2019 Focus -2.2 pp worse 81.5% 52,713

What to check on a 2016 Focus

The items that failed 2016 Focus most often, as a share of the year's failed first attempts. This is what goes wrong, not what is unusual — the table further up the page covers that.

  • Tyre pressure monitoring system — recorded on 12.4% of failed first attempts
  • Tyres — Condition (front) — recorded on 11.2% of failed first attempts
  • Position lamp (front) — recorded on 9.3% of failed first attempts
  • Tread depth (front) — recorded on 6.8% of failed first attempts
  • Headlamp aim — recorded on 6.6% of failed first attempts

Every figure here is a first-attempt MOT rate from DVSA open data for this model line. MOTs do not test engine or gearbox internals, so this is a pre-purchase checklist, not a full reliability score.

FAQs

Short answers about how to read this model-year guide.

Petrol Focus passed first time 4.7 pp more often than diesel ones (78.7% of 36,549 vs 74.0% of 24,345). In 2025, 76.8% of 60,894 first MOTs on the 2016 Ford Focus passed first time (PRS — items fixed at the station the same day — counted as a fail). The official-style rate including PRS is 82.7%. Among 14,114 failed first-attempt MOT tests (test year 2025), Side repeaters appears more often than on similar cars (6.5…
Ranked by how often they were actually recorded, the items that failed 2016 Ford Focuss most often at the first attempt were Tyre pressure monitoring system (12.4%), Tyres — Condition (front) (11.2%) and Position lamp (front) (9.3%) — each as a share of the year's failed first attempts. That is what goes wrong on the car. It is a different question from which patterns are unusual for the class, which the common-faul…
Among failed first-attempt tests we highlight patterns that appear more often than on similar cars. Top example: Side repeaters (6.5% of those tests; 920 observed failures; about 5.1× more often than similar cars). These are statistical signals, not a diagnosis of any individual car.
Side repeaters shows up more often than on similar cars (6.5% of those tests; 920 observed failures; about 5.1× more often than similar cars). That does not prove a design fault — age, mileage, and how the car was used still matter. Treat it as a pre-purchase check point, not a manufacturer service bulletin.
Common MOT problem areas for the 2016 Ford Focus include Side repeaters, Rear fog lamp, Anti-lock braking system. These patterns show up more often than on similar cars after we filter out sparse noise — not a full list of every possible fault on an individual car.
Advisories flag issues noted at the test and are not a fail rate. We show advisory patterns that appear more often than on similar cars among failed first-attempt tests, separate from common failure rows. Use them as early-warning checks, not as a pass/fail score.
This page highlights MOT failure patterns for the 2016 Ford Focus (registration year) using UK DVSA open data for the selected test year. Patterns are compared with cars of a similar age and mileage. It is a buyer checklist from MOT defect statistics — not a full service history or manufacturer service-bulletin list.
No. MOT tests do not cover engine internals, gearboxes, or many electronic modules. Patterns here come from MOT defect statistics only and should not be read as engine or gearbox reliability scores.

About this data

How this page is built and what it can (and can't) say.

These figures come from UK MOT open data for this model year. We surface common failure patterns against similar cars — not a full reliability score, and not a pass/fail verdict on any individual vehicle.

2024 2025

What we include

UK Class 4 cars only. Normal MOT tests (not retests); first test per vehicle per calendar year; results pass, PRS, or fail.

Same-day repairs

PRS means the car failed items that were fixed at the test station and then passed the same day. We count PRS as a first-attempt fail in headline rates so same-day repairs do not hide problems.

How we compare

We compare this model year with other Class 4 cars of similar age and mileage in the same test year. This model family is left out of the peer group so the car is not measured against itself.

What this does not cover

  • MOTs do not cover engine internals, gearboxes, or many electronics — this is not a full reliability score.
  • Common faults come from MOT defect stats, not manufacturer TSBs or recalls.
  • Age and mileage matching reduces — but does not remove — differences in how cars were used and maintained.
  • We never invent pass rates, star scores, or ranks when those data marts are missing.

Contains public sector information licensed under the Open Government Licence v3.0.

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