CarVerify

Free Car Check

H646 BYF

1990 Alfa Romeo Sz

Red Petrol 2959cc
Search another vehicle

MOT Status

Valid
Expires7 Aug 2026
Tests13 (10 pass, 3 fail)
Pass rate76.9%

Mileage

15,618 mi
Last recorded15,618 miles
Recorded on8 Aug 2025
Typical for 1990 Alfa Romeo Sz42,964 mi

Below or average mileage for this year

4 checks still locked for this Alfa Romeo
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

RegistrationH646 BYF
MakeAlfa Romeo
ModelSz
Year1990
ColourRed
Fuel typePetrol
Engine2,959cc
View full Alfa Romeo Sz reliability data

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

10 pass 3 fail
Pass 8 Aug 2025 15,618 miles
Pass 3 Jul 2024 15,392 miles
Fail 3 Jul 2024 15,392 miles

Nearside Headlamp aim too far to the left (4.1.2 (a))

Offside Headlamp aim too low and too far to the right. (4.1.2 (a))

Pass 5 Jun 2023 15,356 miles
Pass 11 Dec 2019 15,343 miles
Pass 26 Sep 2018 15,198 miles
Fail 19 Sep 2018 15,198 miles

Offside Front passenger door cannot be opened from outside the vehicle (6.2.3 (a))

interior mirror missing

Pass 20 May 2017 15,054 miles
Pass 12 Oct 2015 14,604 miles
Pass 24 Sep 2014 14,205 miles
Pass 4 Oct 2012 12,286 miles
Pass 20 Apr 2012 12,107 miles

Nearside Front wheel bearing has slight play (2.5.A.3c)

Offside Front wheel bearing has slight play (2.5.A.3c)

Fail 19 Apr 2012 12,107 miles

Nearside Headlamp aim beam image kick up to the offside (1.8)

Offside Front Headlamp aim beam image kick up to the offside (1.8)

Offside Front Windscreen washer provides insufficient washer liquid (8.2.3)

Nearside Front wheel bearing has slight play (2.5.A.3c)

Offside Front wheel bearing has slight play (2.5.A.3c)

How Reliable is the Alfa Romeo Sz?

Based on 1,326 MOT tests across 118 vehicles.

81.6%
Pass Rate
525
Miles/Year
36
Year Lifespan
118
On UK Roads

Top MOT Failure Points

Windscreen washer provides insufficient washer liquid 45
Headlamp aim beam image kick up to the offside 31
Headlamp aim too high 18
Tyre tread depth below requirements of 1.6mm 17
Parking brake: efficiency below requirements 15
Full Alfa Romeo Sz 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

H646 BYF is a 1990 Alfa Romeo Sz in Red with a 2,959cc petrol engine. This vehicle has been through 13 MOT tests with a personal pass rate of 76.9%.

Across all 1990 Alfa Romeo Sz models, the average MOT pass rate is 80.9% with a typical mileage of 42,964 miles. This particular vehicle has a lower pass rate than the average for its year, which may indicate maintenance issues worth investigating.

The most common reason a Alfa Romeo Sz fails its MOT is windscreen washer provides insufficient washer liquid, accounting for 45 recorded failures. If you're considering buying H646 BYF, it's worth having these areas checked by a mechanic before committing.

The Alfa Romeo Sz typically stays on UK roads for around 36 years. At 36 years old, this Alfa Romeo Sz is approaching the upper end of the typical lifespan for this model.

Frequently Asked Questions

How do I check the history of H646 BYF?

You can check the full history of H646 BYF by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was H646 BYF registered?

H646 BYF is a 1990 Alfa Romeo Sz, first registered on 31 December 1990.

Is H646 BYF safe to buy?

The MOT history for H646 BYF shows 13 tests with a 76.9% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does H646 BYF 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 H646 BYF. 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.