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G633 TBD

1990 Mazda 121

Blue Petrol 1324cc
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MOT Status

Valid
Expires14 Aug 2026
Tests29 (17 pass, 12 fail)
Pass rate58.6%

Mileage

233,175 mi
Last recorded233,175 miles
Recorded on15 Aug 2025
Typical for 1990 Mazda 12175,862 mi

Significantly above average — investigate

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

RegistrationG633 TBD
MakeMazda
Model121
Year1990
ColourBlue
Fuel typePetrol
Engine1,324cc

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

17 pass 12 fail
Pass 15 Aug 2025 233,175 miles
Fail 13 Aug 2025 233,175 miles

Nearside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c))

Offside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c))

Offside Rear fog lamp not working (4.5.1 (a) (ii))

Pass 15 Jul 2024 232,297 miles

Nearside Front Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))

Fail 3 Jul 2024 232,297 miles

Offside Front Brake hose excessively deteriorated (1.1.12 (b) (ii))

Offside Parking brake inoperative on one side (1.4.1 (a))

Parking brake efficiency less than 50% of the required value (1.4.2 (a) (ii)) DANGEROUS

Nearside Front Brake hose slightly deteriorated (1.1.12 (b) (ii))

Nearside Front Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))

Pass 26 Jun 2023 231,235 miles

Nearside Front Brake hose has slight corrosion to ferrule (1.1.12 (f) (i))

Nearside Front Drive shaft joint constant velocity boot severely deteriorated (6.1.7 (g) (i))

Offside Front Brake hose has slight corrosion to ferrule (1.1.12 (f) (i))

Offside Front Drive shaft joint constant velocity boot severely deteriorated (6.1.7 (g) (i))

Fail 22 Jun 2023 231,232 miles

Parking brake efficiency below requirements (1.4.2 (a) (i))

Nearside Front Brake hose has slight corrosion to ferrule (1.1.12 (f) (i))

Nearside Front Drive shaft joint constant velocity boot severely deteriorated (6.1.7 (g) (i))

Offside Front Brake hose has slight corrosion to ferrule (1.1.12 (f) (i))

Offside Front Drive shaft joint constant velocity boot severely deteriorated (6.1.7 (g) (i))

Pass 28 Oct 2020 229,883 miles
Fail 27 Oct 2020 229,883 miles

Brake performance not tested n/s front brake pipe burst under pressure (1.2.1 (g))

Offside Front Brake pipe excessively corroded (1.1.11 (c))

Offside Rear Brake pipe excessively corroded (1.1.11 (c))

Nearside Front Brake pipe at imminent risk of failure or fracture burst on test (1.1.11 (a)) DANGEROUS

Pass 23 Sep 2019 228,361 miles
Pass 27 Sep 2018 225,247 miles

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

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

Fail 20 Sep 2018 225,247 miles

Brake performance not tested burst brake pipe (1.2.1 (g))

Brake pipe excessively corroded both front to rear (1.1.11 (c))

Offside Rear Suspension component mounting prescribed area excessively corroded significantly reducing structural strength outer sill and chassis adjacent to subframe mounting (5.3.6 (a) (i))

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

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

Pass 22 Aug 2017 222,375 miles
Fail 18 Aug 2017 222,375 miles

Nearside Front Front wheel bearing rough when rotated (2.5.A.2)

Offside Front Tyre tread depth below requirements of 1.6mm (4.1.E.1)

Offside Rear fog lamp not working (1.3.2b)

Pass 16 Aug 2016 218,527 miles

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

Nearside Track rod end ball joint has slight play (2.2.B.1f)

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

Fail 16 Aug 2016 218,527 miles

All position lamps adversely affected by the operation of another lamp (1.1.A.3f)

Nearside Front All position lamps not working (1.1.A.3b)

Nearside Rear Outer Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings sill (6.1.B.2)

Offside Rear fog lamp not working (1.3.2b)

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

Stop lamp adversely affected by the operation of another lamp (1.2.1f)

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

Nearside Track rod end ball joint has slight play (2.2.B.1f)

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

Pass 18 Aug 2015 214,134 miles
Pass 19 Aug 2014 210,920 miles

n/s/r metal brake pipe to flexi starting to corrode

o/s/f tyre wearing low inner tread

Fail 19 Aug 2014 210,920 miles

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

n/s/r metal brake pipe to flexi starting to corrode

o/s/f tyre wearing low inner tread

Pass 20 Aug 2013 208,161 miles
Fail 17 Aug 2013 208,161 miles

Nearside Front Tyre tread depth below requirements of 1.6mm (4.1.E.1)

Rear fog lamp not working (1.3.2b)

Pass 26 Jul 2012 205,442 miles

Nail in offside rear tyre

Nearside Front Anti-roll bar rubber bush deteriorated but not resulting in excessive movement (2.4.G.2)

Nearside Front Front constant velocity joint gaiter deteriorated, but preventing the ingress of dirt (2.5.C.1a)

Nearside Front coil spring corroded (2.4.C.1b)

Nearside Front suspension has slight play in an outer ball joint (2.5.B.2a)

Nearside Rear Brake pipe slightly corroded (3.6.B.2c)

Nearside Rear coil spring corroded (2.4.C.1b)

Offside Front Anti-roll bar rubber bush deteriorated but not resulting in excessive movement (2.4.G.2)

Offside Front Brake pipe slightly corroded (3.6.B.2c)

Offside Front Front constant velocity joint gaiter deteriorated, but preventing the ingress of dirt (2.5.C.1a)

Offside Rear Brake pipe slightly corroded (3.6.B.2c)

Offside Rear coil spring corroded (2.4.C.1b)

Offside rear brake grabbing slightly (3.7.A.5b)

Pass 25 Jul 2011 202,940 miles
Fail 25 Jul 2011 202,938 miles

Nearside Front position lamp(s) not working (1.1.A.3b)

Offside Front Headlamp not working on dipped beam (1.7.5a)

Offside Front Headlamp not working on main beam (1.7.5a)

Offside Front Tyre tread depth below requirements of 1.6mm (4.1.E.1)

Pass 16 Aug 2010 200,399 miles
Fail 13 Aug 2010 200,399 miles

Offside Front coil spring fractured (2.4.C.1a)

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

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

Pass 22 Oct 2008 194,417 miles

Exhaust has a minor leak of exhaust gases (7.1.2)

Pass 24 Oct 2007 188,509 miles

Brake pipe slightly corroded (3.6.B.2c)

Headlamp masks/converters fitted

Nearside Outer Front constant velocity joint gaiter deteriorated (2.5.C.1a)

Offside Outer Front constant velocity joint gaiter deteriorated (2.5.C.1a)

Windscreen has damage to an area less than a 10mm circle within zone 'A' (8.3.1a)

Windscreen has damage to an area less than a 40mm circle outside zone 'A' (8.3.1d)

exhaust system heavily corroded

nearside and offside antirolbar to track control arm bushes deteriorating

nearside headlight lens cracked

Fail 18 Oct 2007 188,508 miles

Nearside Front brake disc excessively pitted (3.5.1h)

Nearside Front position lamp(s) not working (1.1.A.3b)

Offside Front brake disc excessively pitted (3.5.1h)

Brake pipe slightly corroded (3.6.B.2c)

Headlamp masks/converters fitted

Nearside Outer Front constant velocity joint gaiter deteriorated (2.5.C.1a)

Offside Outer Front constant velocity joint gaiter deteriorated (2.5.C.1a)

Windscreen has damage to an area less than a 10mm circle within zone 'A' (8.3.1a)

Windscreen has damage to an area less than a 40mm circle outside zone 'A' (8.3.1d)

exhaust system heavily corroded

nearside and offside antirolbar to track control arm bushes deteriorating

nearside headlight lens cracked

Pass 18 Oct 2006 181,146 miles

Exhaust has part of the system slightly deteriorated (7.1.1a)

brake pipes corroding

front brake discs and pads worn

How Reliable is the Mazda 121?

Based on 50,730 MOT tests across 6,017 vehicles.

62.9%
Pass Rate
3,747
Miles/Year
38
Year Lifespan
6,017
On UK Roads

Top MOT Failure Points

Brake pipe excessively corroded 4,459
Suspension component mounting prescribed area is excessively corroded 4,371
Tyre tread depth below requirements of 1.6mm 3,598
Seat belt anchorage prescribed area is excessively corroded 3,343
Service brake: efficiency below requirements 2,793
Full Mazda 121 reliability report

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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.

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G633 TBD is a 1990 Mazda 121 in Blue with a 1,324cc petrol engine. This vehicle has been through 29 MOT tests with a personal pass rate of 58.6%.

Across all 1990 Mazda 121 models, the average MOT pass rate is 63.1% with a typical mileage of 75,862 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 121 fails its MOT is brake pipe excessively corroded, accounting for 4,459 recorded failures. If you're considering buying G633 TBD, it's worth having these areas checked by a mechanic before committing.

The Mazda 121 typically stays on UK roads for around 38 years. At 36 years old, this Mazda 121 is approaching the upper end of the typical lifespan for this model.

Frequently Asked Questions

How do I check the history of G633 TBD?

You can check the full history of G633 TBD by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was G633 TBD registered?

G633 TBD is a 1990 Mazda 121, first registered on 31 December 1990.

Is G633 TBD safe to buy?

The MOT history for G633 TBD shows 29 tests with a 58.6% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does G633 TBD 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 G633 TBD. 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.