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MOT History from tests of diesel MAZDA 121s year 1997

Review the list of common MAZDA 121 failures below or to perform a specific mot history check on your MAZDA then use our popular KnowYourCar service

mot history
Pass percent:58.30%
(The average a diesel MAZDA 121 year 1997 passes without issue)
Based on:223 MOT Tests
Most common failuresNo# failures
Brake pipe excessively corroded21
Parking brake: efficiency below requirements |3.7.B.7|20
Brake hose excessively deteriorated17
Registration plate lamp issues16
Rear parking brake recording little or no effort12
Headlamp aim out of alignment9
Service brake: efficiency below requirements |3.7.B.7|8
Exhaust emits an excessive level of metered smoke for a non-turbo charged engine |7.4.B.3b|8
Nearside Seat belt anchorage prescribed area is excessively corroded |5.2.6|6
Registration plate issues5
Windscreen wiper does not clear the windscreen effectively5
Offside Rear Subframe mounting prescribed area is excessively corroded |2.4.A.3|5
Offside Seat belt anchorage prescribed area is excessively corroded |5.2.6|5
Hazard warning switch faulty |1.4.B.1d|4
Nearside Front Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2|4
Nearside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3|4
Offside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3|4
Offside Front Front position lamp|s| not working |1.1.A.3b|4
Nearside Outer Seat belt anchorage prescribed area is excessively corroded |5.2.6|3
Offside Headlamp not working on dipped beam |1.7.5a|3
Offside Front coil spring fractured |2.4.C.1a|3
Nearside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2|3
Nearside Front constant velocity joint gaiter split |2.5.C.1a|3
Offside Outer Seat belt anchorage prescribed area is excessively corroded |5.2.6|3
Nearside Front coil spring fractured |2.4.C.1a|3
Nearside Rear Subframe mounting prescribed area is excessively corroded |2.4.A.3|3
Driver`s seat insecure |6.2.A.1|3
Parking brake lever has no reserve travel |3.1.6b|3
Nearside rear brake recording little or no effort |3.7.B.5a|3
Nearside Outer Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3|2
Nearside Front brake disc excessively pitted |3.5.1h|2
Offside Front brake disc excessively pitted |3.5.1h|2
Brakes imbalanced across an axle2
Nearside Front Lower Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2|2
Offside Front Anti-roll bar has excessive play in a ball joint |2.4.G.2|2
Nearside Rear rear brake recording little or no effort |3.7.B.5a|2
Nearside Front suspension has excessive movement at a wishbone pin or bush |2.5.A.1c|2
Nearside Rear Rear wheel bearing has excessive play |2.6.2|2
Rear brake application uneven2
Nearside Rear Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2|2
Offside Rear Macpherson strut has excessive movement at the upper attachment |2.5.A.1c|2
Hazard warning tell tale not working correctly |1.4.B.1e|2
Exhaust has a major leak of exhaust gases |7.1.2|2
Subframe mounting prescribed area is excessively corroded |2.4.A.3|2
Offside Front Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2|2
rear brake recording little or no effort |3.7.B.5a|2
Nearside Front position lamp|s| not working |1.1.A.3b|2
Offside Suspension component mounting prescribed area is excessively corroded |2.4.A.3|2
Nearside Front Coil spring not correctly located |2.4.C.2|2
Nearside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3|2
Front passenger door cannot be opened from outside the vehicle |6.2.B.1b|2
Offside Rear Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2|2
Rear Exhaust has a major leak of exhaust gases |7.1.2|2
Nearside Headlamp not working on main beam |1.7.5a|2
Offside Headlamp not working on main beam |1.7.5a|2
Offside rear brake recording little or no effort |3.7.B.5a|2
Nearside Rear Shock absorber has a serious fluid leak |2.7.3|2
Offside Front Driver`s seat insecure |6.2.A.1|2
Offside Front Suspension arm has excessive play in a ball joint |2.4.G.2|2
Nearside Inner Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3|1
Nearside Front brake disc excessively scored |3.5.1h|1
Offside Front brake disc excessively scored |3.5.1h|1
Nearside Headlamp not working on dipped beam |1.7.5a|1
Nearside Stop lamp not working |1.2.1b|1
Nearside Front Subframe mounting prescribed area is excessively corroded |2.4.A.3|1
Nearside Front Suspension arm rubber bush bonding deteriorated resulting in excessive movement |2.4.G.2|1
Offside Front Suspension arm rubber bush bonding deteriorated resulting in excessive movement |2.4.G.2|1
Offside Rear Bonded suspension unit deteriorated and cannot function as intended |2.4.F.3|1
Offside Front Tie bar/rod has excessive play in a ball joint |2.4.G.2|1
Nearside Rear Brake pipe inadequately clipped |3.6.B.1|1
Offside Rear Brake pipe inadequately clipped |3.6.B.1|1
Offside Rear Body has a sharp edge caused by corrosion |6.1.C.1|1
Nearside Rear Lower Subframe mounting prescribed area is excessively corroded |2.4.A.3|1
Nearside Front Lower Subframe mounting prescribed area is excessively corroded |2.4.A.3|1
Offside Front constant velocity joint gaiter split |2.5.C.1a|1
Offside Front suspension has excessive movement at a wishbone pin or bush |2.5.A.1c|1
Rear passenger seat cannot be secured in the upright position. |6.2.3|1
Offside Front Headlamp not in good working order |not working| |1.2.4a|1
Nearside Rear Sub-frame has excessive play in a pin/bush |2.4.G.2|1
Offside Rear Sub-frame has excessive play in a pin/bush |2.4.G.2|1
Offside Front Brake pipe inadequately clipped |3.6.B.1|1
Offside Front Headlamp not working on dipped beam |1.7.5a|1
Nearside Front Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2|1
Offside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a|1
Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2|1
Nearside Outer Front constant velocity joint gaiter deteriorated to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a|1
Offside Rear Brake hose twisted |3.6.B.4c|1
Rear Exhaust has part of the system excessively deteriorated |7.1.1a|1
Offside Rear Stop lamp not working |1.2.1b|1
Offside Outer Front constant velocity joint gaiter split |2.5.C.1a|1
Nearside Front Body has a sharp edge caused by corrosion |6.1.C.1|1
Offside Inner Rear Subframe mounting prescribed area is excessively corroded |2.4.A.3|1
Offside Front Seat belt anchorage prescribed area is excessively corroded |5.2.6|1
Front brake disc excessively pitted |3.5.1h|1
Suspension component mounting prescribed area is excessively corroded |2.4.A.3|1
Offside Headlamp not in good working order adversely affecting beam image |1.2.4a|1
Nearside Rear Sub-frame rubber bush deteriorated resulting in excessive movement |2.4.G.2|1
Offside Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6|1
Nearside Front Seat belt anchorage prescribed area is excessively corroded |5.2.6|1
Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2|1
Offside Front Macpherson strut upper support bearing is stiff in operation |2.5.B.1b|1
Nearside Inner Track rod end ball joint has excessive play |2.2.B.1f|1
Offside Outer Subframe mounting prescribed area is excessively corroded |2.4.A.3|1
Offside Rear Shock absorber has an excessively worn bush |2.7.4|1
Centre Exhaust has a major leak of exhaust gases |7.1.2|1
Driver`s door cannot be opened from outside the vehicle |6.2.B.1b|1
Offside Rear Brake pipe leaking |3.6.A.1|1
Offside Rear coil spring incomplete |2.4.C.1a|1
Offside Front Driver`s door cannot be opened from outside the vehicle |6.2.B.1b|1
Nearside Front Suspension arm synthetic bush deteriorated resulting in excessive movement |2.4.G.2|1
Nearside Driver`s door cannot be opened from inside the vehicle |6.2.B.1b|1
Offside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d|1
Offside Rear Trailing arm rubber bush deteriorated resulting in excessive movement |2.4.G.2|1
Offside Outer Front Seat belt anchorage prescribed area is excessively corroded |5.2.6|1
Offside Outer Rear Subframe mounting prescribed area is excessively corroded |2.4.A.3|1
Offside Rear position lamp|s| adversely affected by the operation of another lamp |1.1.A.3f|1
Offside Front Vehicle structure has excessive corrosion which adversely affects braking or steering |6.1.A.1|1
Offside Front Anti-roll bar linkage has excessive play in a pin/bush |2.4.G.2|1
Nearside Rear wheel bearing rough when rotated |2.6.1|1
Offside Rear wheel bearing rough when rotated |2.6.1|1
Nearside Front Suspension arm has excessive play in a ball joint |2.4.G.2|1
Offside Suspension arm has excessive play in a pin/bush |2.4.G.2|1
Offside Suspension arm has excessive play in a ball joint |2.4.G.2|1
Offside Outer Front Lower Seat belt anchorage prescribed area is excessively corroded |5.2.6|1
Nearside Outer Front Lower Seat belt anchorage prescribed area is excessively corroded |5.2.6|1
Offside Rear Sub-frame rubber bush deteriorated resulting in excessive movement |2.4.G.2|1
Power steering pipe|s| or hose|s| leaking |2.3.3b|1
Offside Front Lower Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2|1
Fuel cap/sealing device does not fasten securely by positive means |7.2.4b|1
Fuel cap/sealing device does not fasten securely maintaining the sealing arrangement |7.2.4b|1
Offside Seat belt anchorage prescribed area is excessively corroded sill |5.2.6|1
Nearside Front Headlamp insecure |1.7.3|1
Nearside Rear Stop lamp not working |1.2.1b|1
Offside Front Road wheel bead rim badly distorted |4.2.A.1a|1
Nearside Front Front position lamp|s| not working |1.1.A.3b|1
Nearside Front Body has a sharp edge caused by damage |6.1.C.1|1
Nearside Headlamp not in good working order adversely affecting beam image |1.2.4a|1
Nearside Front Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a|1
Offside Rear Stop lamp excessively damaged so that it is not visible from a reasonable distance |1.2.1d|1
Nearside Rear Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d|1
Nearside Front Windscreen wiper blade missing |8.2.2|1
Power steering inoperative |2.3.3a|1
Nearside Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6|1
Nearside Front Front passenger door cannot be opened from outside the vehicle |6.2.B.1b|1
Nearside Front Anti-roll bar ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2|1
Rear fog lamp switch faulty |1.3.1a|1
Nearside Front Coil spring mounting loose |2.4.C.3a|1
Nearside Rear Macpherson strut has excessive movement at the upper attachment |2.5.A.1c|1
Nearside Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2|1
Offside Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2|1
Fuel system component leaking |7.2.3|1
Offside Obligatory mirror does not provide a view to the rear |8.1.2b|1
Offside Front Seat belt affected by an insecure seat fixing |5.2.1b|1
Front passenger door cannot be opened from inside the vehicle |6.2.B.1b|1
Offside Stop lamp adversely affected by the operation of another lamp |1.2.1f|1
Nearside Stop lamp adversely affected by the operation of another lamp |1.2.1f|1
Nearside Rear position lamp|s| adversely affected by the operation of another lamp |1.1.A.3f|1
Nearside Rear Direction indicator adversely affected by the operation of another lamp |1.4.A.2h|1
Offside Front Direction indicator incorrect colour |1.4.A.2f|1
Nearside Front wheel bearing rough when rotated |2.5.A.2|1
Offside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2|1
Nearside Front Shock absorber has a serious fluid leak |2.7.3|1
Brake servo vacuum pipe excessively chafed |3.6.C.1b|1
Offside Rear Outer Suspension component mounting prescribed area is excessively corroded sill corrode and holed |2.4.A.3|1
Offside Front Brake hose twisted |found during steering lock to lock check| |2.2.D.2b|1
Nearside Rear Rear wheel bearing rough when rotated |2.6.1|1
Fuel hose leaking on engine |7.2.3|1
Nearside Front Shock absorbers has an excessively worn bush play in top mount (5.3.2 (c))1
Offside Rear Shock absorbers has an excessively worn bush play in top mount (5.3.2 (c))1
Offside Steering rack gaiter split |2.2.D.2d|1
Power steering component|s| leaking |2.3.3b|1
Seat belt anchorage prescribed area is excessively corroded |5.2.6|1
Nearside Outer Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2|1
Emissions not tested |7.0|1
Offside Front Steering component mounting prescribed area is excessively corroded |2.2.C.1h|1
Nearside Obligatory mirror seriously damaged, affecting the rear view |8.1.2a|1
Offside Obligatory mirror seriously damaged, affecting the rear view |8.1.2a|1
Offside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3|1
Nearside Front Anti-roll bar has excessive play in a pin/bush |2.4.G.2|1
Offside Front Anti-roll bar has excessive play in a pin/bush |2.4.G.2|1
Windscreen has damage1
Front Fuel system component leaking |7.2.3|1
Nearside Lower Seat belt anchorage prescribed area is excessively corroded |5.2.6|1
Offside Rear Lower Suspension component mounting prescribed area is excessively corroded |2.4.A.3|1
Nearside Subframe mounting prescribed area is excessively corroded |2.4.A.3|1
Offside Rear wheel bearing has excessive play |2.6.2|1

We get to these numbers by trawling through over 1 billion MOT test results since 2004 and crunched the numbers. We remove anything to do with Tyres, as they are model independent and group together common non-model specific issues. We are trying to get to a picture of what models have what issues.

Please note: We take the data from the DVSA. This data is raw and can contain typos and spelling mistakes that garages may have entered while recording a MOT result. Specifically miss-match on names of models and makes. We are constantly cleaning the data so bear with the odd issue.

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