CarVerify

Free Car Check

SY18 GVN

2018 Seat Mii

Red Petrol 999cc
Search another vehicle

MOT Status

Valid
Expires24 Sep 2026
Tests7 (6 pass, 1 fail)
Pass rate85.7%

Mileage

42,738 mi
Last recorded42,738 miles
Recorded on23 Sep 2025
Typical for 2018 Seat Mii24,933 mi

Significantly above average — investigate

4 checks still locked for this Seat
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

RegistrationSY18 GVN
MakeSeat
ModelMii
Year2018
ColourRed
Fuel typePetrol
Engine999cc
View full Seat Mii 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

6 pass 1 fail
Pass 23 Sep 2025 42,738 miles

Nearside Rear Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))

Pass 25 Sep 2024 35,132 miles
Pass 20 Mar 2024 32,908 miles

Rear Tyre slightly damaged/cracking or perishing both (5.2.3 (d) (ii))

Fail 20 Mar 2024 32,908 miles

Brake lever pivot has excessive wear or free play (1.1.1 (b))

Rear Tyre slightly damaged/cracking or perishing both (5.2.3 (d) (ii))

Pass 22 Mar 2023 28,588 miles
Pass 14 Mar 2022 23,022 miles
Pass 24 Mar 2021 18,879 miles

How Reliable is the Seat Mii?

Based on 178,602 MOT tests across 18,080 vehicles.

83.2%
Pass Rate
4,559
Miles/Year
14
Year Lifespan
18,080
On UK Roads
Full Seat Mii 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

SY18 GVN is a 2018 Seat Mii in Red with a 999cc petrol engine. This vehicle has been through 7 MOT tests with a personal pass rate of 85.7%.

Across all 2018 Seat Mii models, the average MOT pass rate is 86.9% with a typical mileage of 24,933 miles. This particular vehicle has a lower pass rate than the average for its year, which may indicate maintenance issues worth investigating.

The Seat Mii typically stays on UK roads for around 14 years. At 8 years old, this Seat Mii is well into its expected lifespan but still has years ahead.

Frequently Asked Questions

How do I check the history of SY18 GVN?

You can check the full history of SY18 GVN by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was SY18 GVN registered?

SY18 GVN is a 2018 Seat Mii, first registered on 9 March 2018.

Is SY18 GVN safe to buy?

The MOT history for SY18 GVN shows 7 tests with a 85.7% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does SY18 GVN 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 SY18 GVN. 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.