CarVerify

Free Car Check

BT66 XTJ

2017 Mazda 6

Blue Diesel 2191cc
Search another vehicle

MOT Status

Valid
Expires12 Aug 2026
Tests8 (7 pass, 1 fail)
Pass rate87.5%

Mileage

115,494 mi
Last recorded115,494 miles
Recorded on13 Aug 2025
Typical for 2017 Mazda 651,846 mi

Significantly above average — investigate

4 checks still locked for this Mazda
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

RegistrationBT66 XTJ
MakeMazda
Model6
Year2017
ColourBlue
Fuel typeDiesel
Engine2,191cc

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 1 fail
Pass 13 Aug 2025 115,494 miles
Pass 17 Sep 2024 106,156 miles

Offside Front Anti-roll bar linkage ball joint has slight play (5.3.4 (a) (i))

Pass 30 Aug 2023 94,346 miles

Nearside Registration plate lamp inoperative in the case of multiple lamps or light sources (4.7.1 (b) (i))

Offside Front Tyre worn close to legal limit/worn on edge tyre worn on inside edge of tread (5.2.3 (e))

Pass 6 Sep 2022 85,641 miles

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

Nearside Front Tyre worn close to legal limit/worn on edge tyre worn on inside and outside edges of tread (5.2.3 (e))

Offside Front Tyre worn close to legal limit/worn on edge tyre close to legal limit (5.2.3 (e))

Offside Front Tyre worn close to legal limit/worn on edge tyre worn to 0 mm on inside edge of tread (5.2.3 (e))

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

Pass 8 Sep 2021 75,290 miles

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

Offside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e))

Fail 8 Sep 2021 75,290 miles

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

Offside Front Headlamp not working on dipped beam (4.1.1 (a) (ii))

Offside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e))

Pass 11 Jan 2021 69,190 miles
Pass 9 Jan 2020 57,637 miles

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

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

BT66 XTJ is a 2017 Mazda 6 in Blue with a 2,191cc diesel engine. This vehicle has been through 8 MOT tests with a personal pass rate of 87.5%.

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 performed better than the average for its year.

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 BT66 XTJ, 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 BT66 XTJ?

You can check the full history of BT66 XTJ by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was BT66 XTJ registered?

BT66 XTJ is a 2017 Mazda 6, first registered on 16 January 2017.

Is BT66 XTJ safe to buy?

The MOT history for BT66 XTJ shows 8 tests with a 87.5% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does BT66 XTJ 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 BT66 XTJ. 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.