CarVerify

Free Car Check

A10 COS

1989 Ford Sierra

Grey Petrol 1993cc
Search another vehicle

MOT Status

Valid
Expires21 Aug 2026
Tests8 (8 pass, 0 fail)
Pass rate100%

Mileage

54,707 mi
Last recorded54,707 miles
Recorded on31 Jul 2025
Typical for 1989 Ford Sierra49,183 mi

Above average mileage for this year

4 checks still locked for this Ford
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

RegistrationA10 COS
MakeFord
ModelSierra
Year1989
ColourGrey
Fuel typePetrol
Engine1,993cc

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

8 pass
Pass 31 Jul 2025 54,707 miles
Pass 6 Aug 2024 54,418 miles
Pass 10 Aug 2023 53,877 miles
Pass 15 Aug 2022 53,530 miles
Pass 18 Aug 2021 53,102 miles
Pass 12 Aug 2020 53,102 miles
Pass 19 Aug 2019 52,801 miles
Pass 22 Aug 2018 52,395 miles

How Reliable is the Ford Sierra?

Based on 235,897 MOT tests across 50,859 vehicles.

69.3%
Pass Rate
1,731
Miles/Year
43
Year Lifespan
50,859
On UK Roads

Top MOT Failure Points

Suspension component mounting prescribed area is excessively corroded 24,833
Seat belt anchorage prescribed area is excessively corroded 20,240
Tyre tread depth below requirements of 1.6mm 12,426
Subframe mounting prescribed area is excessively corroded 8,585
Brake pipe excessively corroded 7,976
Full Ford Sierra 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

A10 COS is a 1989 Ford Sierra in Grey with a 1,993cc petrol engine. This vehicle has been through 8 MOT tests with a personal pass rate of 100%.

Across all 1989 Ford Sierra models, the average MOT pass rate is 69.0% with a typical mileage of 49,183 miles. This particular vehicle has performed better than the average for its year.

The most common reason a Ford Sierra fails its MOT is suspension component mounting prescribed area is excessively corroded, accounting for 24,833 recorded failures. If you're considering buying A10 COS, it's worth having these areas checked by a mechanic before committing.

The Ford Sierra typically stays on UK roads for around 43 years. At 37 years old, this Ford Sierra is approaching the upper end of the typical lifespan for this model.

Frequently Asked Questions

How do I check the history of A10 COS?

You can check the full history of A10 COS by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was A10 COS registered?

A10 COS is a 1989 Ford Sierra, first registered on 4 August 1989.

Is A10 COS safe to buy?

The MOT history for A10 COS shows 8 tests with a 100% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does A10 COS 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 A10 COS. 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.