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K800 REX

2003 Mazda RX-7

Black Petrol 1308cc
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MOT Status

Valid
Expires14 Jul 2026
Tests20 (14 pass, 6 fail)
Pass rate70%

Mileage

85,727 mi
Last recorded85,727 miles
Recorded on15 Jul 2025
Typical for 2003 Mazda RX-785,038 mi

Below or average mileage for this year

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

RegistrationK800 REX
MakeMazda
ModelRX-7
Year2003
ColourBlack
Fuel typePetrol
Engine1,308cc

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

14 pass 6 fail
Pass 15 Jul 2025 85,727 miles
Pass 3 Nov 2022 85,537 miles

Nearside Rear Suspension rod pin or bush worn but not resulting in excessive movement outer rose bush (5.3.4 (a) (i))

Offside Rear Suspension rod pin or bush worn but not resulting in excessive movement outer rose bush (5.3.4 (a) (i))

Pass 6 May 2021 84,254 miles

Exhaust noisy (8.1.1 (a))

Front Oil leak, but not excessive (8.4.1 (a) (i))

Fail 6 May 2021 84,254 miles

Front Registration plate does not conform to the specified requirements (0.1 (d))

Exhaust noisy (8.1.1 (a))

Front Oil leak, but not excessive (8.4.1 (a) (i))

Pass 17 Jul 2019 82,569 miles

Nearside Rear Wheel bearing has slight play (5.1.3 (a) (i))

Offside Rear Wheel bearing has slight play (5.1.3 (a) (i))

Fail 17 Jul 2019 82,256 miles

Front Registration plate does not conform to the specified requirements (0.1 (d))

Nearside Rear Wheel bearing has slight play (5.1.3 (a) (i))

Offside Rear Wheel bearing has slight play (5.1.3 (a) (i))

Pass 19 Jul 2018 81,061 miles
Pass 3 Jun 2017 80,119 miles
Pass 22 Apr 2016 79,685 miles
Fail 7 Apr 2016 79,624 miles

Exhaust emissions Lambda reading after 2nd fast idle outside specified limits (7.3.D.3)

Exhaust emissions carbon monoxide content after 2nd fast idle excessive (7.3.D.3)

Exhaust emissions hydrocarbon content after 2nd fast idle excessive (7.3.D.3)

Exhaust has a minor leak of exhaust gases centre section (7.1.2)

Nearside Rear Tie bar/rod has slight play in a pin/bush (2.4.G.2)

Offside Rear Tie bar/rod has slight play in a pin/bush (2.4.G.2)

Fail 13 Apr 2015 79,597 miles

Nearside Front Anti-roll bar locating pin locking device not properly locked (2.4.G.3b)

Nearside Headlamp aim too low (1.8)

Nearside Side repeater not working (1.4.A.2c)

Offside Front Anti-roll bar locating pin locking device not properly locked (2.4.G.3b)

front brake application uneven (3.7.B.2)

Exhaust has a minor leak of exhaust gases (7.1.2)

Nearside Front wheel bearing has slight play (2.5.A.3c)

Nearside Rear Tie bar/rod has slight play in a pin/bush (2.4.G.2)

Offside Rear Tie bar/rod has slight play in a pin/bush (2.4.G.2)

Pass 28 Mar 2014 78,256 miles
Pass 11 Mar 2013 76,464 miles
Pass 14 Oct 2011 75,903 miles

both front top shocker mounts in poor condition

Fail 3 Oct 2011 75,872 miles

Nearside Front Tyre has a cut in excess of the requirements deep enough to reach the ply or cords (4.1.D.1a)

All tyres perished

both front top shocker mounts in poor condition

Pass 13 Sep 2010 75,380 miles
Pass 28 Aug 2009 74,011 miles
Pass 26 Aug 2008 72,313 miles
Pass 30 Aug 2006 68,668 miles
Fail 21 Aug 2006 68,650 miles

Exhaust has a major leak of exhaust gases (7.1.2)

Nearside Headlamp aim too low (1.8)

Offside Headlamp aim headlamp not in good working order adversely affecting beam image (1.2.4b)

How Reliable is the Mazda RX-7?

Based on 26,447 MOT tests across 3,809 vehicles.

75.0%
Pass Rate
971
Miles/Year
45
Year Lifespan
3,809
On UK Roads

Top MOT Failure Points

fog lamp not working 690
Suspension component mounting prescribed area is excessively corroded 676
Exhaust emissions carbon monoxide content excessive 639
Tyre tread depth below requirements of 1.6mm 615
Parking brake: efficiency below requirements 521
Full Mazda RX-7 reliability report

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K800 REX is a 2003 Mazda RX-7 in Black with a 1,308cc petrol engine. This vehicle has been through 20 MOT tests with a personal pass rate of 70%.

Across all 2003 Mazda RX-7 models, the average MOT pass rate is 78.2% with a typical mileage of 85,038 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 RX-7 fails its MOT is fog lamp not working, accounting for 690 recorded failures. If you're considering buying K800 REX, it's worth having these areas checked by a mechanic before committing.

The Mazda RX-7 typically stays on UK roads for around 45 years. At 23 years old, this Mazda RX-7 is well into its expected lifespan but still has years ahead.

Frequently Asked Questions

How do I check the history of K800 REX?

You can check the full history of K800 REX by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was K800 REX registered?

K800 REX is a 2003 Mazda RX-7, first registered on 23 July 2003.

Is K800 REX safe to buy?

The MOT history for K800 REX shows 20 tests with a 70% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does K800 REX 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 K800 REX. 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.