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ST17 KHJ

2017 Mazda 6

Red Diesel 2191cc
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MOT Status

Valid
Expires14 Apr 2027
Tests11 (7 pass, 4 fail)
Pass rate63.6%

Mileage

83,661 mi
Last recorded83,661 miles
Recorded on2 Apr 2026
Typical for 2017 Mazda 651,846 mi

Significantly above average — investigate

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

RegistrationST17 KHJ
MakeMazda
Model6
Year2017
ColourRed
Fuel typeDiesel
Engine2,191cc

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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 4 fail
Pass 2 Apr 2026 83,661 miles

Nearside Front Tyre worn close to legal limit/worn on edge 2mm worn close to cords inner and outer edge (5.2.3 (e))

Pass 21 Mar 2025 73,851 miles
Pass 15 Apr 2024 64,420 miles
Fail 9 Apr 2024 64,415 miles

Offside Rear Coil spring fractured or broken (5.3.1 (b) (i))

Fail 30 Mar 2024 64,393 miles

Engine MIL inoperative or indicates a malfunction dpf soot accumulation too high (8.2.2.2 (g))

Pass 6 Mar 2023 52,301 miles
Pass 22 Mar 2022 42,743 miles
Fail 18 Mar 2022 42,742 miles

Engine MIL inoperative or indicates a malfunction (8.2.2.2 (g))

Front Windscreen wiper does not clear the windscreen effectively both front wipers are split and not clearing the screen properly (3.4 (b) (ii))

Nearside Front Tyre has a bulge, caused by separation or partial failure of its structure (5.2.3 (d) (ii)) DANGEROUS

Pass 17 Mar 2021 36,950 miles
Pass 21 Mar 2020 33,438 miles

Nearside Rear Tyre worn close to legal limit/worn on edge (5.2.3 (e))

Fail 21 Mar 2020 33,438 miles

Front Tyre tread depth below requirements of 1.6mm both worn (5.2.3 (e)) DANGEROUS

Nearside Rear Tyre worn close to legal limit/worn on edge (5.2.3 (e))

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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ST17 KHJ is a 2017 Mazda 6 in Red with a 2,191cc diesel engine. This vehicle has been through 11 MOT tests with a personal pass rate of 63.6%.

Across all 2017 Mazda 6 models, the average MOT pass rate is 86.0% with a typical mileage of 51,846 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 ST17 KHJ, 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 9 years old, this Mazda 6 is still in the earlier part of its expected life.

Frequently Asked Questions

How do I check the history of ST17 KHJ?

You can check the full history of ST17 KHJ by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was ST17 KHJ registered?

ST17 KHJ is a 2017 Mazda 6, first registered on 28 April 2017.

Is ST17 KHJ safe to buy?

The MOT history for ST17 KHJ shows 11 tests with a 63.6% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does ST17 KHJ 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 ST17 KHJ. 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.