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KG51 DER

2011 Mazda 6

Silver Petrol 1999cc
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MOT Status

Valid
Expires10 May 2027
Tests19 (13 pass, 6 fail)
Pass rate68.4%

Mileage

139,875 mi
Last recorded139,875 miles
Recorded on15 Apr 2026
Typical for 2011 Mazda 683,695 mi

Significantly above average — investigate

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

RegistrationKG51 DER
MakeMazda
Model6
Year2011
ColourSilver
Fuel typePetrol
Engine1,999cc

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

13 pass 6 fail
Pass 15 Apr 2026 139,875 miles

Nearside Front Lower Suspension component ball joint dust cover severely deteriorated (5.3.4 (b) (i))

Nearside Front Lower Suspension component ball joint has slight play (5.3.4 (a) (i))

Offside Front Lower Suspension component ball joint dust cover severely deteriorated (5.3.4 (b) (i))

Offside Front Upper Suspension component ball joint has slight play (5.3.4 (a) (i))

Fail 15 Apr 2026 139,873 miles

Rear Brake disc significantly and obviously worn (1.1.14 (a) (i))

Rear Brake pad(s) less than 1.5 mm thick (1.1.13 (a) (ii)) DANGEROUS

Nearside Front Lower Suspension component ball joint dust cover severely deteriorated (5.3.4 (b) (i))

Nearside Front Lower Suspension component ball joint has slight play (5.3.4 (a) (i))

Offside Front Lower Suspension component ball joint dust cover severely deteriorated (5.3.4 (b) (i))

Offside Front Upper Suspension component ball joint has slight play (5.3.4 (a) (i))

Pass 11 Apr 2025 130,612 miles

Rear Outer Brake disc worn, but not excessively both (1.1.14 (a) (i))

Pass 23 Apr 2024 120,972 miles

Headlamp lens slightly defective both (4.1.1 (b) (i))

Rear Brake pad(s) wearing thin both side (1.1.13 (a) (ii))

front and rear axle corroded

Pass 24 Apr 2023 113,231 miles
Fail 24 Apr 2023 113,231 miles

Nearside Stop lamp(s) not working (4.3.1 (a) (ii))

Pass 28 Apr 2022 106,113 miles
Fail 28 Apr 2022 106,113 miles

Offside Front Position lamp not working (4.2.1 (a) (ii))

Windscreen wiper does not clear the windscreen effectively (3.4 (b) (ii))

Pass 20 Apr 2021 97,011 miles
Pass 28 Apr 2020 89,166 miles
Fail 27 Apr 2020 89,164 miles

Nearside Front Anti-roll bar insecurely attached (5.3.3 (a) (i))

Front Brake pad(s) wearing thin (1.1.13 (a) (ii))

Rear Brake pad(s) wearing thin (1.1.13 (a) (ii))

Pass 8 May 2019 81,014 miles
Pass 11 May 2018 65,585 miles
Pass 22 Mar 2017 57,518 miles
Fail 21 Mar 2017 57,518 miles

Parking brake: efficiency below requirements (3.7.B.7)

Nearside Rear Brake pad(s) wearing thin (3.5.1g)

Nearside Rear brake binding

Offside Rear Brake pad(s) wearing thin (3.5.1g)

Offside Rear brake binding

Parking brake lever has little reserve travel (3.1.6b)

Pass 22 Mar 2016 48,246 miles

Nearside Front Tyre worn close to the legal limit centre (4.1.E.1)

Nearside Front Tyre worn close to the legal limit centre (4.1.E.1)

Offside Rear Tyre worn close to the legal limit (4.1.E.1)

Offside Rear nail in tyre andout of shape inner

undertrays fitted

Pass 24 Mar 2015 37,719 miles

Under-trays fitted obscuring some underside components

Pass 24 Mar 2014 28,599 miles

Nearside Front Tyre worn close to the legal limit (4.1.E.1)

Offside Front Tyre worn close to the legal limit (4.1.E.1)

Under-trays fitted obscuring some underside components

uneven tyre wear to o/s/r tyre

Fail 24 Mar 2014 28,598 miles

Front Windscreen washer provides insufficient washer liquid (8.2.3)

Nearside Front Tyre worn close to the legal limit (4.1.E.1)

Offside Front Tyre worn close to the legal limit (4.1.E.1)

Under-trays fitted obscuring some underside components

uneven tyre wear to o/s/r tyre

How Reliable is the Mazda 6?

Based on 1,904,140 MOT tests across 159,651 vehicles.

75.4%
Pass Rate
7,713
Miles/Year
24
Year Lifespan
159,651
On UK Roads

Top MOT Failure Points

Tyre tread depth below requirements of 1.6mm 45,082
position lamp(s) not working 38,980
Brake pad(s) less than 1.5 mm thick 34,576
Registration plate lamp not working 29,515
Windscreen wiper does not clear the windscreen effectively 28,494
Full Mazda 6 reliability report

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KG51 DER is a 2011 Mazda 6 in Silver with a 1,999cc petrol engine. This vehicle has been through 19 MOT tests with a personal pass rate of 68.4%.

Across all 2011 Mazda 6 models, the average MOT pass rate is 76.6% with a typical mileage of 83,695 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 Mazda 6 fails its MOT is tyre tread depth below requirements of 1.6mm, accounting for 45,082 recorded failures. If you're considering buying KG51 DER, it's worth having these areas checked by a mechanic before committing.

The Mazda 6 typically stays on UK roads for around 24 years. At 15 years old, this Mazda 6 is well into its expected lifespan but still has years ahead.

Frequently Asked Questions

How do I check the history of KG51 DER?

You can check the full history of KG51 DER by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was KG51 DER registered?

KG51 DER is a 2011 Mazda 6, first registered on 26 March 2011.

Is KG51 DER safe to buy?

The MOT history for KG51 DER shows 19 tests with a 68.4% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does KG51 DER 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 KG51 DER. 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.