Should I check the MOT history before buying a 1980 Puch Unknown?

Yes. Look for recurring advisories — slow-building issues like corrosion or brake wear patterns show up years before they become failures. A full MOT history analysis will highlight patterns that a single test result won't reveal.

What corrosion should I look for when inspecting a 1980 Puch Unknown?

Check brake pipes, sills, subframes, and chassis legs. Surface rust is normal at this age; structural rust is a serious problem that is expensive to fix and can fail an MOT.

How are tyres and brakes typically on a 1980 Puch Unknown?

Tyres and brakes are the most common advisory items on vehicles of this age. Budget for replacement if they are near the limit, and factor this into your offer price.

Do I need an HPI check when buying a 1980 Puch Unknown?

Yes. The MOT history will not show outstanding finance, insurance write-offs, or stolen status. An HPI check covers these areas and should be part of any used car purchase.

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Puch Unknown (1980)

6,509 real MOT outcomes analysed • 0.5% first-time pass rate

1980 Puch Unknown

CarHunch analysed 6,509 real MOT records for the 1980 Puch Unknown. This breakdown of actual test outcomes — pass rates, defect profiles, mileage data — isn't published anywhere else.

Below average reliability 79.5% below UK average

0.5%

pass MOT first time

UK average: ~80%

4,382

typical mileage

2,629–6,759 middle half

ever had a dangerous defect

recorded at any MOT

avg MOT failures per car

over 1 tests on record

What to check before buying a 1980 Puch Unknown

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 Puch Unknown

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

Inspection

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

CarHunch may earn a small commission if you buy via these links — at no extra cost to you.

Pass Rate by Fuel Type

Fuel type	Vehicles	Pass rate	Avg failures
Petrol (100%)	6,508	0.5%	0
Diesel (0%)	1	0%	0

Mileage Distribution

Most 1980 Puch Unknown 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.

2,629

low mileage

4,382

typical

6,759

high mileage

Half of all 1980 Puch Unknown vehicles fall between 2,629 and 6,759 miles.

1980 Puch Unknown — Still on the Road

13 vehicles still getting MOTs in 2019 — 59% of the peak remain.

Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2017–2019.

MOT History Averages

Avg MOT tests per vehicle

Avg failures per vehicle

Avg advisories per vehicle

Most Common MOT Issues — 1980 Puch Unknown

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

14.3%

Steering headbearing has slight free play
14.3%

Rear Wheel has a slightly distorted bead rim
11.4%

Front Wheel bearing has slight play
11.4%

Exhaust noisy
8.6%

Chain guard missing ()
8.6%

Drive chain worn but not considered excessive
8.6%

Steering headbearing has excessive free play
8.6%

Exhaust noisy

Data covers a 3-year window centred on 1980. Counts include advisories and failures.

Found a specific Puch Unknown?

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

Other model years — Puch Unknown:

1981 1982 1983 1984 1985 1986 1987 1988