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DEZ 6373

2004 Seat Leon

Blue Petrol 1598cc
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MOT Status

Valid
Expires25 Mar 2027
Tests12 (7 pass, 5 fail)
Pass rate58.3%

Mileage

127,571 mi
Last recorded127,571 miles
Recorded on26 Mar 2026
Typical for 2004 Seat Leon84,244 mi

Significantly above average — investigate

4 checks still locked for this Seat
Stolen
Finance
Write-off
Keepers
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Vehicle Details

RegistrationDEZ 6373
MakeSeat
ModelLeon
Year2004
ColourBlue
Fuel typePetrol
Engine1,598cc

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

7 pass 5 fail
Pass 26 Mar 2026 127,571 miles
Fail 25 Mar 2026 127,571 miles

Exhaust Lambda reading after 2nd fast idle outside specified limits (8.2.1.2 (c))

Exhaust carbon monoxide content at idle exceeds manufacturer's specified limits (8.2.1.2 (b))

Pass 29 Mar 2025 121,324 miles
Fail 5 Mar 2025 121,337 miles
Pass 13 Feb 2024 115,055 miles
Fail 1 Feb 2024 115,039 miles
Pass 9 Nov 2022 1,086,100 miles
Fail 5 Nov 2022 108,594 miles
Pass 11 Oct 2021 101,276 miles
Fail 7 Sep 2021 101,243 miles
Pass 21 Nov 2018 95,541 miles
Pass 25 Nov 2017 85,295 miles

How Reliable is the Seat Leon?

Based on 3,000,659 MOT tests across 265,838 vehicles.

78.0%
Pass Rate
7,526
Miles/Year
26
Year Lifespan
265,838
On UK Roads

Top MOT Failure Points

Tyre tread depth below requirements of 1.6mm 67,909
Brake pad(s) less than 1.5 mm thick 25,884
Windscreen wiper does not clear the windscreen effectively 22,706
Stop lamp not working 22,676
position lamp(s) not working 18,548
Full Seat Leon reliability report

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DEZ 6373 is a 2004 Seat Leon in Blue with a 1,598cc petrol engine. This vehicle has been through 12 MOT tests with a personal pass rate of 58.3%.

Across all 2004 Seat Leon models, the average MOT pass rate is 72.2% with a typical mileage of 84,244 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 Seat Leon fails its MOT is tyre tread depth below requirements of 1.6mm, accounting for 67,909 recorded failures. If you're considering buying DEZ 6373, it's worth having these areas checked by a mechanic before committing.

The Seat Leon typically stays on UK roads for around 26 years. At 22 years old, this Seat Leon is approaching the upper end of the typical lifespan for this model.

Frequently Asked Questions

How do I check the history of DEZ 6373?

You can check the full history of DEZ 6373 by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was DEZ 6373 registered?

DEZ 6373 is a 2004 Seat Leon, first registered on 14 May 2004.

Is DEZ 6373 safe to buy?

The MOT history for DEZ 6373 shows 12 tests with a 58.3% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does DEZ 6373 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 DEZ 6373. 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.