Model Reports 8 min read Updated 12 Jul 2026

Ford Fiesta 2019: reliability & common MOT faults

Elevated MOT failure patterns for the 2019 Ford Fiesta include Position lamp (rear) (~4.9× peers) and SRS malfunction indicator lamp (~4.5× peers). Based on UK DVSA open data for test year 2025 (11,515 failed first-attempt tests), compared with similar age and mileage peers. Available test years: 2024, 2025.

11,515 failed first-attempt tests · 75,408 first tests (test year 2025)

Standout pattern: Position lamp (rear) — about 4.9× more often than on similar peer cars.

Key takeaways before you buy

  • Position lamp (rear): about 4.9× more often than similar cars
  • SRS malfunction indicator lamp: about 4.5× more often than similar cars
  • Shock absorbers (rear): about 2.4× more often than similar cars

Common faults

These are MOT failure patterns that show up more often on this registration year than on similar cars of the same class, age band, and mileage in the same test year (leave-one-out peer comparison; whole model family excluded).

Statistical patterns from MOT defect codes — not manufacturer TSBs, recalls, or a diagnosis of any individual car. Fail and advisory patterns are kept separate.

Based on 11,515 failed first-attempt tests in test year 2025.

Position lamp (rear)

This failure pattern appears about 4.9× more often than on similar peer cars — recorded on 486 failed first-attempt tests; 4.2% of failed tests for this model year.

Rear · 486 failures · ×4.9 vs similar cars · 4.2% of failed first tests · Likely common fault pattern

SRS malfunction indicator lamp

This failure pattern appears about 4.5× more often than on similar peer cars — recorded on 521 failed first-attempt tests; 4.5% of failed tests for this model year.

Any · 521 failures · ×4.5 vs similar cars · 4.5% of failed first tests · Likely common fault pattern

No patterns met the strongest callout thresholds on this page; showing the highest-lift rows that still cleared the display floors.

# Fault pattern Location Failures vs similar cars Share of fails Confidence
1 Position lamp (rear)
Lamps, reflectors and electrical equipment > Position lamps > Position lamp
 Rear 486 ×4.9 4.2% Likely common fault pattern
2 SRS malfunction indicator lamp
Seat belts and supplementary restraint systems > SRS malfunction indicator lamp
 Any 521 ×4.5 4.5% Likely common fault pattern
3 Shock absorbers (rear)
Suspension > Shock absorbers
 Rear 255 ×2.4 2.2% Possible elevated fault
4 Stop lamp (rear)
Lamps, reflectors and electrical equipment > Stop lamp
 Rear 321 ×2.3 2.8% Possible elevated fault
5 Side repeaters
Lamps, reflectors and electrical equipment > Direction indicators > Flashing type > Side repeaters
 Any 270 ×2.3 2.3% Possible elevated fault
6 Stop lamp
Lamps, reflectors and electrical equipment > Stop lamp
 Any 291 ×2.0 2.5% Possible elevated fault

Only patterns that clear minimum sample and elevation thresholds are shown (at least 20 failures and 2.0× peer lift).

Advisories

Advisory items recorded on failed first-attempt tests that appear elevated versus peers. Advisories are not a fail rate — they flag issues noted at the test, often before they become failures.

# Advisory pattern Location Notes vs similar cars Share Confidence
1 Steering rack
Steering > Steering play > Steering rack
 Any 24 ×5.9 0.2% Elevated vs peers
2 Road Wheels — Condition (front)
Road Wheels > Condition
 Front 357 ×4.3 3.1% Elevated vs peers
3 Brake fluid
Brakes > Hydraulic systems > Brake fluid
 Any 81 ×4.1 0.7% Elevated vs peers
4 Hydraulic systems — Reservoirs
Brakes > Hydraulic systems > Reservoirs
 Any 35 ×3.4 0.3% Elevated vs peers
5 Road Wheels — Condition (rear)
Road Wheels > Condition
 Rear 89 ×2.6 0.8% Elevated vs peers

FAQs

We do not show a single reliability score for the 2019 Ford Fiesta on this page. Among 11,515 failed first-attempt MOT tests (test year 2025), Position lamp (rear) appears more often than on similar peer cars (about 4.9× more often than peers; 486 observed failures; 4.2% of failed tests). Treat this as a pre-purchase checklist from DVSA open data — not a guarantee for any individual car.
Among failed first-attempt tests we surface patterns that appear more often than on similar peer cars. Top example: Position lamp (rear) (about 4.9× more often than peers; 486 observed failures; 4.2% of failed tests). These are statistical signals, not a diagnosis of any individual car.
Position lamp (rear) shows up more often than on similar peer cars (about 4.9× more often than peers; 486 observed failures; 4.2% of failed tests). That does not prove a causal design fault — age, mileage, and usage still matter. Treat it as a pre-purchase check point, not a manufacturer TSB.
Common MOT problem areas for the 2019 Ford Fiesta include Position lamp (rear), SRS malfunction indicator lamp, Shock absorbers (rear). These are elevated versus similar peer cars where lift clears our floors — 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 look elevated versus peers 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 elevated MOT failure patterns for the 2019 Ford Fiesta (registration year) using UK DVSA open data for the selected test year. Patterns are ranked against similar age and mileage peers. It is a buyer checklist from MOT defect statistics — not a full service history or manufacturer TSB 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.
PRS means the vehicle 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.

About this data

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

PRS policy. PRS means the vehicle 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.

Peer baseline. We compare this model year with other class 4 cars of similar age and mileage in the same test year, excluding the whole model family so the car is not compared with itself (leave-one-out peer baseline).

Data years. Test years covered: 2024, 2025.

Limitations.

  • MOT tests do not cover engine internals, gearboxes, or many electronic modules — so this is not a full reliability score.
  • Common faults are inferred from MOT defect statistics, not manufacturer TSBs or recalls.
  • Matching on age and mileage reduces but does not remove every usage or maintenance difference between cars.
  • Pass rates and star scores appear only when those data marts are available; this page never invents them.

Display rules config: 1

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

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