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Vauxhall Chevette (1983)

599 real MOT outcomes analysed • 27.3% first-time pass rate

1983 Vauxhall Chevette

CarHunch analysed 599 real MOT records for the 1983 Vauxhall Chevette. This breakdown of actual test outcomes — pass rates, defect profiles, mileage data — isn't published anywhere else.

Below average reliability 52.7% below UK average
27.3%
pass MOT first time
UK average: ~80%
48,990
typical mileage
32,758–65,716 middle half
5.5%
ever had a dangerous defect
recorded at any MOT
0.69
avg MOT failures per car
over 3.1 tests on record

What to check before buying a 1983 Vauxhall Chevette

Practical pre-purchase checks for this age and model.

  • 📋 Check the full MOT history. Look for recurring advisories — slow-building issues like corrosion or brake wear patterns show up years before they become failures. Enter the reg below for a full AI analysis.
  • 🔍 Inspect for corrosion in person. Brake pipes, sills, subframes, and chassis legs. Surface rust is normal at this age; structural rust is a serious problem that's expensive to fix and can fail an MOT.
  • 🛞 Check tyres and brakes. The most common advisory items at this age. Budget for replacement if they're near the limit — factor this into your offer price.
  • 📄 Run an HPI check. The MOT history won't show outstanding finance, insurance write-offs, or stolen status — an HPI check will.

Before you buy a Vauxhall Chevette

MOT history is one piece of the puzzle. These checks can reveal what CarHunch can't.

Inspection ClickMechanic Have a qualified mechanic check this car before you commit to buying →

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Pass Rate by Fuel Type

Fuel type Vehicles Pass rate Avg failures
Petrol (100%) 598 27.3% 0.69
LPG (0%) 1 0% 0

Mileage Distribution

Most 1983 Vauxhall Chevette vehicles sit in the blue band. If the car you're looking at is outside it, it's either unusually low or high mileage for its age.

32,758
low mileage
48,990
typical
65,716
high mileage

Half of all 1983 Vauxhall Chevette vehicles fall between 32,758 and 65,716 miles.

1983 Vauxhall Chevette — Still on the Road

Numbers are declining — 13 vehicles still getting MOTs in 2025 (27% of peak).

48 13 2014 2025

Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2014–2025.

MOT History Averages

3.1
Avg MOT tests per vehicle
0.69
Avg failures per vehicle
2
Avg advisories per vehicle

Most Common MOT Issues — 1983 Vauxhall Chevette

Based on actual MOT test records for this model. Percentage shows how often each item appears across all vehicles in this cohort.

  • 33.7%
    Exhaust emissions carbon monoxide content excessive
  • 31.2%
    Oil leak
  • 19.7%
    Offside Rear Suspension component mounting prescribed area is excessively corroded
  • 18.3%
    Offside Front Suspension component mounting prescribed area is excessively corroded
  • 17.6%
    Brakes imbalanced across an axle
  • 16.8%
    Offside Rear fog lamp not working
  • 14.7%
    Oil leak, but not excessive
  • 14.7%
    Nearside Front wheel bearing has slight play

Data covers a 3-year window centred on 1983. Counts include advisories and failures.

Found a specific Vauxhall Chevette?

Enter the reg to see its individual MOT history, AI Hunches, and how it compares to this cohort.

UK

Other model years — Vauxhall Chevette:

1980 1981 1982 1984