Model Reports 8 min read Updated 12 Jul 2026

Vauxhall Combo 2006: reliability & common MOT faults

Elevated MOT failure patterns for the 2006 Vauxhall Combo include Prescribed areas (~4.1× peers) and Emissions not tested (~4.1× peers). Based on UK DVSA open data for test year 2025 (1,262 failed first-attempt tests), compared with similar age and mileage peers. Available test years: 2024, 2025.

1,262 failed first-attempt tests · 2,438 first tests (test year 2025)

Standout pattern: Prescribed areas — about 4.1× more often than on similar peer cars.

Key takeaways before you buy

  • Prescribed areas: about 4.1× more often than similar cars
  • Emissions not tested: about 4.1× more often than similar cars
  • Rigid brake pipes: about 3.8× 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 1,262 failed first-attempt tests in test year 2025.

Prescribed areas

This failure pattern appears about 4.1× more often than on similar peer cars — recorded on 42 failed first-attempt tests; 3.3% of failed tests for this model year.

Any · 42 failures · ×4.1 vs similar cars · 3.3% of failed first tests · Likely common fault pattern

Emissions not tested

This failure pattern appears about 4.1× more often than on similar peer cars — recorded on 35 failed first-attempt tests; 2.8% of failed tests for this model year.

Any · 35 failures · ×4.1 vs similar cars · 2.8% 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 Prescribed areas
Seat belts and supplementary restraint systems > Seat belts > Prescribed areas
 Any 42 ×4.1 3.3% Likely common fault pattern
2 Emissions not tested
Noise, emissions and leaks > Exhaust emissions > Compression ignition > Emissions not tested
 Any 35 ×4.1 2.8% Likely common fault pattern
3 Rigid brake pipes
Brakes > Rigid brake pipes
 Any 41 ×3.8 3.2% Likely common fault pattern
4 Engine oil leaks
Noise, emissions and leaks > Fluid leaks > Engine oil leaks
 Any 31 ×3.4 2.5% Likely common fault pattern
5 Rigid brake pipes (rear)
Brakes > Rigid brake pipes
 Rear 122 ×2.8 9.7% Possible elevated fault
6 Component mounting prescribed areas (rear)
Suspension > Component mounting prescribed areas
 Rear 175 ×2.7 13.9% Possible elevated fault
7 Integral vehicle structure condition (rear)
Body, chassis, structure > Integral vehicle structure > Integral vehicle structure condition
 Rear 36 ×2.7 2.9% Possible elevated fault
8 Exhaust system (front)
Body, chassis, structure > Exhaust system
 Front 29 ×2.4 2.3% Possible elevated fault
9 Rigid brake pipes (front)
Brakes > Rigid brake pipes
 Front 53 ×2.3 4.2% Possible elevated fault
10 Parking brake performance (rear)
Brakes > Brake performance > Parking brake performance > Rbt > Parking brake performance
 Rear 41 ×2.2 3.2% 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 26 ×5.8 2.1% Elevated vs peers
2 Shock absorbers (front)
Suspension > Shock absorbers
 Front 205 ×4.1 16.2% Elevated vs peers
3 Non-component advisories (front)
Non-component advisories
 Front 135 ×3.1 10.7% Elevated vs peers
4 Rigid brake pipes (rear)
Brakes > Rigid brake pipes
 Rear 344 ×3.0 27.3% Possible elevated fault
5 Rigid brake pipes
Brakes > Rigid brake pipes
 Any 114 ×2.7 9.0% Likely common fault pattern
6 Track rod end (front)
Steering > Steering linkage components > Track rod end
 Front 57 ×2.5 4.5% Elevated vs peers
7 Non-component advisories
Non-component advisories
 Any 183 ×2.5 14.5% Elevated vs peers
8 Swivel pins and bushes (rear)
Suspension > Axles > Swivel pins and bushes
 Rear 42 ×2.4 3.3% Elevated vs peers

FAQs

We do not show a single reliability score for the 2006 Vauxhall Combo on this page. Among 1,262 failed first-attempt MOT tests (test year 2025), Prescribed areas appears more often than on similar peer cars (about 4.1× more often than peers; 42 observed failures; 3.3% 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: Prescribed areas (about 4.1× more often than peers; 42 observed failures; 3.3% of failed tests). These are statistical signals, not a diagnosis of any individual car.
Prescribed areas shows up more often than on similar peer cars (about 4.1× more often than peers; 42 observed failures; 3.3% 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 2006 Vauxhall Combo include Prescribed areas, Emissions not tested, Rigid brake pipes. 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 2006 Vauxhall Combo (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.

Most reliable Vauxhall models

See brand-wide MOT rankings and year guidance for Vauxhall (separate from this model-year report).