Model Reports 8 min read Updated 12 Jul 2026

Toyota Hilux 2022: reliability & common MOT faults

Elevated MOT failure patterns for the 2022 Toyota Hilux include Trailer electrical socket (~40.7× peers) and Parking brake control — Lever (~33.1× peers). Based on UK DVSA open data for test year 2025 (890 failed first-attempt tests), compared with similar age and mileage peers. Available test years: 2024, 2025.

890 failed first-attempt tests · 5,889 first tests (test year 2025)

Standout pattern: Trailer electrical socket — about 40.7× more often than on similar peer cars.

Key takeaways before you buy

  • Trailer electrical socket: about 40.7× more often than similar cars
  • Parking brake control — Lever: about 33.1× more often than similar cars
  • Electronic stability control: about 20.1× 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 890 failed first-attempt tests in test year 2025.

Trailer electrical socket

This failure pattern appears about 40.7× more often than on similar peer cars — recorded on 25 failed first-attempt tests; 2.8% of failed tests for this model year.

Any · 25 failures · ×40.7 vs similar cars · 2.8% of failed first tests · Possible elevated fault

Parking brake control — Lever

This failure pattern appears about 33.1× more often than on similar peer cars — recorded on 59 failed first-attempt tests; 6.6% of failed tests for this model year.

Any · 59 failures · ×33.1 vs similar cars · 6.6% 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 Trailer electrical socket
Lamps, reflectors and electrical equipment > Electrical equipment > Trailer electrical socket
 Any 25 ×40.7 2.8% Possible elevated fault
2 Parking brake control — Lever
Brakes > Parking brake control > Lever
 Any 59 ×33.1 6.6% Likely common fault pattern
3 Electronic stability control
Brakes > ABS / EBS / ESC > Electronic stability control
 Any 42 ×20.1 4.7% Likely common fault pattern
4 Pedal
Brakes > Service brake pedal or hand lever > Pedal
 Any 42 ×12.5 4.7% Likely common fault pattern
5 Rbt (sp)
Brakes > Brake performance > Parking brake efficiency (sp) > Rbt (sp)
 Any 48 ×4.7 5.4% Likely common fault pattern
6 Rear fog lamp
Lamps, reflectors and electrical equipment > Front and rear fog lamps > Rear fog lamp > Rear fog lamp
 Any 21 ×4.6 2.4% Possible elevated fault
7 Service brake performance (rear)
Brakes > Brake performance > Service brake performance > Rbt > Service brake performance
 Rear 27 ×3.9 3.0% Possible elevated fault
8 Malfunction indicator lamp
Noise, emissions and leaks > Exhaust emissions > Compression ignition > Malfunction indicator lamp
 Any 46 ×3.7 5.2% Likely common fault pattern
9 Registration plate lamp(s)
Lamps, reflectors and electrical equipment > Registration plate lamp(s)
 Any 39 ×2.4 4.4% Possible elevated fault

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

Wear patterns

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. They are not treated as a model design fault in our common-faults ranking.

# Pattern Location Failures vs similar cars Share of fails Confidence
1 Brake pads (front)
Brakes > Mechanical brake components > Brake linings and pads > Brake pads
 Front 101 ×2.3 11.3% Wear / usage pattern — not treated as a model design fault

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 Shock absorbers (rear)
Suspension > Shock absorbers
 Rear 31 ×4.0 3.5% Elevated vs peers

FAQs

We do not show a single reliability score for the 2022 Toyota Hilux on this page. Among 890 failed first-attempt MOT tests (test year 2025), Trailer electrical socket appears more often than on similar peer cars (about 40.7× more often than peers; 25 observed failures; 2.8% 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: Trailer electrical socket (about 40.7× more often than peers; 25 observed failures; 2.8% of failed tests). These are statistical signals, not a diagnosis of any individual car.
Trailer electrical socket shows up more often than on similar peer cars (about 40.7× more often than peers; 25 observed failures; 2.8% 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 2022 Toyota Hilux include Trailer electrical socket, Parking brake control — Lever, Electronic stability control. 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 2022 Toyota Hilux (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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