CarVerify

Free Car Check

C419 MAU

1985 Yamaha Unknown

Blue Petrol 79cc
Search another vehicle

MOT Status

Valid
Expires13 Jun 2027
Tests7 (5 pass, 2 fail)
Pass rate71.4%

Mileage

17,072 mi
Last recorded17,072 miles
Recorded on5 Jun 2026
Typical for 1985 Yamaha Unknown18,245 mi

Below or average mileage for this year

4 checks still locked for this Yamaha
Stolen
Finance
Write-off
Keepers
Unlock full report — £4.99
Instant £30k guarantee
or single check £9.99

Not all car check providers offer a guarantee. Don't risk buying from services that can't back their data. CarVerify reports include a £30,000 finance data guarantee.

Vehicle Details

RegistrationC419 MAU
MakeYamaha
ModelUnknown
Year1985
ColourBlue
Fuel typePetrol
Engine79cc

All premium checks include

50+ data points
Finance Check (Experian) Insurance Write-off Salvage Auction Stolen Check Previous Owners Ex-Taxi, Police, NHS Mileage Anomaly Import / Export Scrapped Check Plate Changes

MOT History

5 pass 2 fail
Pass 5 Jun 2026 17,072 miles

Offside Rear Wheel has a slightly distorted bead rim (5.2.2 (c) (i))

Pass 11 Jun 2025 12,912 miles

Central Front Brake lever pivot slightly tight Lever sticks on slightly sometimes leaving brake light on. (1.1.1 (a))

Central Front Horn effort weak

Pass 14 Jun 2024 10,361 miles
Fail 8 Jun 2024 10,335 miles

Rear Wheel bearing has excessive play (5.1.3 (a) (i))

Pass 8 Jun 2023 6,128 miles
Pass 31 Aug 2021 5,841 miles
Fail 31 Aug 2021 5,841 miles

Exhaust has a major leak of exhaust gases (6.1.2 (a))

How Reliable is the Yamaha Unknown?

Based on 20,218 MOT tests across 8,531 vehicles.

86.8%
Pass Rate
257
Miles/Year
52
Year Lifespan
8,531
On UK Roads
Full Yamaha Unknown reliability report

Don't risk it. Know before you buy.

Not all vehicle check providers are the same. Some don't offer a data guarantee, which means if their information is wrong, you're on your own. Every CarVerify report is backed by a £30,000 finance data guarantee.

£30k guarantee Instant results Cancel anytime

C419 MAU is a 1985 Yamaha Unknown in Blue with a 79cc petrol engine. This vehicle has been through 7 MOT tests with a personal pass rate of 71.4%.

Across all 1985 Yamaha Unknown models, the average MOT pass rate is 86.4% with a typical mileage of 18,245 miles. This particular vehicle has a lower pass rate than the average for its year, which may indicate maintenance issues worth investigating.

The Yamaha Unknown typically stays on UK roads for around 52 years. At 41 years old, this Yamaha Unknown is well into its expected lifespan but still has years ahead.

Frequently Asked Questions

How do I check the history of C419 MAU?

You can check the full history of C419 MAU by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was C419 MAU registered?

C419 MAU is a 1985 Yamaha Unknown, first registered on 6 August 1985.

Is C419 MAU safe to buy?

The MOT history for C419 MAU shows 7 tests with a 71.4% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does C419 MAU have outstanding finance?

Finance checks require a premium vehicle report. This checks against all major UK finance providers to see if there is any outstanding finance on C419 MAU. If you buy a car with outstanding finance, the finance company can repossess it.

No warranty or guarantee of accuracy is provided for any free data on this page. The data guarantee applies only to information obtained through the purchase of a full check.