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MOT History from tests of petrol OPEL MONZAs year 1979

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

mot history
Pass percent:58.23%
(The average a petrol OPEL MONZA year 1979 passes without issue)
Based on:79 MOT Tests
Most common failuresNo# failures
Registration plate lamp issues5
Headlamp aim out of alignment4
Brake pipe excessively corroded3
Nearside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3|3
Rear brake binding3
Front brake application uneven3
Nearside Headlamp not working on dipped beam |1.7.5a|2
Offside Headlamp not working on main beam |1.7.5a|2
Power steering pump leaking from a failed component |2.3.3b|2
Brake pipe inadequately supported |3.6.B.1|2
Nearside Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6|2
Offside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3|2
Offside Headlamp not working on dipped beam |1.7.5a|2
Nearside Headlamp not working on main beam |1.7.5a|2
Steering column top mounting bracket insecure |2.1.2d|2
Windscreen wiper does not clear the windscreen effectively2
Nearside Front Suspension spring mounting prescribed area is excessively corroded |2.4.A.3|2
Nearside Front Track rod end ball joint has excessive play |2.2.B.1f|2
Offside Front Track rod end ball joint has excessive play |2.2.B.1f|2
Offside Rear Subframe mounting prescribed area is excessively corroded |2.4.A.3|2
Service brake: efficiency below requirements |3.7.B.7|2
Exhaust emissions hydrocarbon content excessive |7.3.B.1b|2
Offside Stop lamp not working |1.2.1b|2
Exhaust has a major leak of exhaust gases |7.1.2|2
Brakes imbalanced across an axle2
Offside Rear brake disc excessively pitted |3.5.1h|1
Centre Exhaust has a part missing |7.1.1a|1
Nearside Rear Body has a sharp edge caused by corrosion |6.1.C.1|1
Offside Front Torsion bar excessive play at an end fixing |2.4.E.2|1
Offside Front Upper Suspension spring mounting prescribed area is excessively corroded |2.4.A.3|1
Nearside Front Direction indicator missing |1.4.A.2b|1
Nearside Rear Direction indicators flashing more than 120 times a minute |1.4.A.2g|1
Drag link end ball joint has excessive play |2.2.B.1f|1
Steering column will not lock in a fixed position |adjustable type| |2.1.2a|1
Nearside Front Direction indicator not working |1.4.A.2c|1
Brake valve leaking |3.6.A.1|1
Parking brake lever has no reserve travel |3.1.6b|1
Rear brake application uneven1
Nearside Rear rear brake recording little or no effort |3.7.B.5a|1
Nearside front brake binding |3.7.B.1|1
Offside Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6|1
Offside Rear Lower Trailing arm corroded and seriously weakened |2.4.G.1|1
Nearside Rear Lower Trailing arm corroded and seriously weakened |2.4.G.1|1
Offside Rear Lower Suspension component mounting prescribed area is excessively corroded |2.4.A.3|1
Centre Exhaust has a major leak of exhaust gases |7.1.2|1
Horn not working |1.6.2a|1
Offside front brake binding |3.7.B.1|1
Rear Fuel hose leaking |7.2.3|1
Horn not loud enough to be heard by another road user |1.6.2b|1
Nearside Front Upper Suspension component mounting prescribed area is excessively corroded |2.4.A.3|1
Offside Front Upper Suspension component mounting prescribed area is excessively corroded |2.4.A.3|1
Rear Exhaust mounting missing |7.1.1b|1
Fuel tank leaking |7.2.3|1
Speedometer cannot be illuminated (7.8 (c) (ii))1
Nearside Headlamp insecure (4.1.1 (c))1
Offside Headlamp insecure (4.1.1 (c))1
Nearside Front Suspension component mounting prescribed area excessively corroded significantly reducing structural strength anti roll bar mount (5.3.6 (a) (i))1
Nearside Front Suspension component mounting prescribed area excessively corroded significantly reducing structural strength sub frame mounts (5.3.6 (a) (i))1
Nearside Front Upper Suspension component mounting prescribed area excessively corroded significantly reducing structural strength inner wing (5.3.6 (a) (i))1
Offside Front Upper Suspension component mounting prescribed area excessively corroded significantly reducing structural strength inner wing (5.3.6 (a) (i))1
Offside Front Steering component mounting prescribed area is excessively corroded link mount (2.1.2 (e) (i))1
Nearside Windscreen washer jets misaligned and not providing sufficient fluid to the windscreen (3.5 (a))1
Offside Front Front suspension locking device missing |2.5.A.4|1
Nearside Track rod end ball joint has excessive play |2.2.B.1f|1
Offside Track rod end ball joint has excessive play |2.2.B.1f|1
Offside Front Front position lamp|s| not working |1.1.A.3b|1
Nearside Rear Subframe mounting prescribed area is excessively corroded |2.4.A.3|1
Rear Rear position lamp|s| excessively damaged so that it is not visible from a reasonable distance |1.1.A.3d|1
Offside Front 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
Offside Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings sill |6.1.B.2|1
Nearside Stop lamp not working |1.2.1b|1
Nearside Rear Exhaust mounting missing |7.1.1b|1
Rear Exhaust has a part missing |7.1.1a|1
Nearside Rear brake disc excessively pitted |3.5.1h|1
Nearside Front Front wheel bearing has excessive play |2.5.A.3c|1
Offside Rear Stop lamp adversely affected by the operation of another lamp |1.2.1f|1
Nearside Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2|1
Offside Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2|1
Parking brake: efficiency below requirements |3.7.B.7|1
Offside Front front brake binding |3.7.B.1|1
Nearside Rear front brake binding |3.7.B.1|1
All position lamps adversely affected by the operation of another lamp |1.1.A.3f|1
Direction indicators not working |1.4.A.2c|1
Hazard warning lamps not flashing in phase, with ignition on |1.4.B.1f|1
Rear Stop lamp not working |1.2.1b|1
Front Windscreen wiper not operating automatically when switched on |8.2.1b|1
front brake binding |3.7.B.1|1
Offside Front Brake hose bulging under pressure |3.6.B.3|1
Offside Front Suspension spring mounting prescribed area is excessively corroded |2.4.A.3|1
Emissions not tested |7.0|1
Headlamp aim not tested |1.8.A.1c|1
Brake performance not tested due to pedal being spongy |1.2.1 |g||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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