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MOT History from tests of petrol JEEP JEEPs year 1979

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

mot history
Pass percent:63.56%
(The average a petrol JEEP JEEP year 1979 passes without issue)
Based on:118 MOT Tests
Most common failuresNo# failures
Headlamp aim out of alignment9
Registration plate issues6
Windscreen wiper does not clear the windscreen effectively4
Rear parking brake recording little or no effort4
Nearside Stop lamp not working |1.2.1b|4
Offside Stop lamp not working |1.2.1b|4
Exhaust emissions carbon monoxide content excessive |7.3.B.1a|4
Service brake: efficiency below requirements |3.7.B.7|3
Brakes imbalanced across an axle3
Steering system has excessive free play detected at the steering wheel |steering box fitted| |2.2.A.1a|3
Parking brake: efficiency below requirements |3.7.B.7|3
Rear brake binding2
Offside Front front brake binding |3.7.B.1|2
Offside Front Brake hose bulging under pressure |3.6.B.3|2
Horn not working |1.6.2a|2
Brake pedal spongy |3.3.B.1b|2
Offside Front Headlamp not working on main beam |1.7.5a|2
Hazard warning lamps not flashing in phase, with ignition off |1.4.B.1f|2
Nearside Front Headlamp not working on main beam |1.7.5a|2
Offside rear brake recording little or no effort |3.7.B.5a|2
Nearside Front Shock absorber has a serious fluid leak (2.7.3)2
Offside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3|2
Direction indicators flashing less than 60 times a minute |1.4.A.2g|1
Fuel cap/sealing device does not fasten securely maintaining the sealing arrangement |7.2.4b|1
Offside Front drive shaft coupling is excessively worn |2.5.C.1c|1
Centre Exhaust system not adequately supported |7.1.1|1
Offside Rear Suspension spring mounting prescribed area is excessively corroded |2.4.A.3|1
Rear rear brake recording little or no effort |3.7.B.5a|1
Nearside Front Drag link end seriously misaligned |2.2.C.1b|1
Nearside Front Side repeater not working |1.4.A.2c|1
Offside Rear Side repeater not working |1.4.A.2c|1
Nearside Front Lower Windscreen has a combination of minor damage areas which restrict the drivers view |8.3.1c|1
Centre Obligatory mirror missing |8.1.1|1
Nearside Seat belt affected by an insecure seat fixing |5.2.1b|1
Offside Seat belt insecurely fixed to the vehicles structure |5.2.1a|1
Nearside Front front brake binding |3.7.B.1|1
Centre Front Exhaust has a major leak of exhaust gases |7.1.2|1
Offside Direction indicator incomplete |1.5.A1b|1
Power steering malfunctioning |2.3.3a|1
Nearside Drag link end ball joint has excessive play |2.2.B.1f|1
Nearside Front Leaf spring has excessive wear in a shackle pin and/or bush |2.4.B.2|1
Offside Front Leaf spring has excessive wear in a shackle pin and/or bush |2.4.B.2|1
Exhaust noise is clearly in excess of that emitted by a similar vehicle fitted with a standard silencer in average condition |7.1.4|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 Rear Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2|1
Offside Front Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2|1
Nearside Front position lamp|s| not working |1.1.A.3b|1
Offside Rear Shock absorber detached |2.7.2b|1
Nearside Rear Vehicle structure is cracked, seriously affecting its strength within 30cm of the body mountings |6.1.B.2|1
Brake pedal has insufficient reserve movement |3.3.A.5|1
Offside Rear position lamp|s| missing |1.1.A.3a|1
Offside Front Drag link end ball joint has excessive play |2.2.B.1f|1
Upper Steering column universal joint has excessive play |2.1.5|1
Offside Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6|1
Nearside Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6|1
Exhaust emissions carbon monoxide content excessive |8.2.1.2 |b||1
Exhaust emissions hydrocarbon content excessive |8.2.1.2 |b||1
Offside Front Headlamp not working on dipped beam |1.7.5a|1
Offside Front Headlamp aim not tested |1.8.A.1c|1
Front Steering component mounting prescribed area is inadequately repaired |2.2.C.1h|1
Front Parking brake mechanism/associated mounting prescribed area is fractured |3.1.9|1
Front Parking brake mechanism/associated mounting prescribed area is inadequately repaired |3.1.9|1
Front Brake master cylinder/servo mounting prescribed area is fractured |3.6.C.3|1
Offside Front Track rod end ball joint has excessive play |2.2.B.1f|1
Centre Rear Brake hose leaking |3.6.A.1|1
Offside Front brake disc excessively scored |3.5.1h|1
Nearside Rear Suspension spring mounting prescribed area is excessively corroded |2.4.A.3|1
Offside Rear Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2|1
Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2|1
Offside Rear Vehicle structure is cracked, seriously affecting its strength within 30cm of the body mountings |6.1.B.2|1
Rear Exhaust emissions carbon monoxide content excessive |7.3.B.1a|1
Rear Exhaust emits visible black smoke at idle |7.3.A.2b|1
Nearside Front Fuel pipe leaking |7.2.3|1
Brake pipe inadequately clipped |3.6.B.1|1
Direction indicators not working |1.4.A.2c|1
Indicator tell tale missing |1.4.A.2a|1
All position lamps not working |1.1.A.3b|1
Position lamp switch missing |1.1.A.1|1
Headlamp not working on dipped beam both sides |1.7.5a|1
Headlamp not working on main beam both sides |1.7.5a|1
Rear Fuel pipe leaking |7.2.3|1
Hazard warning lamps not flashing in phase, with ignition on |1.4.B.1f|1
Hazard warning tell tale not working correctly |1.4.B.1e|1
All position lamps not working |4.2.1 |a||1
Nearside Rear Stop lamp not working |1.2.1b|1
Offside Rear Stop lamp not working |1.2.1b|1
Nearside Front Steering system fouling |2.2.D.2a|1
Nearside Front brake disc excessively pitted |3.5.1h|1
Offside Front brake disc excessively pitted |3.5.1h|1
Nearside Front position lamp|s| obviously incorrectly positioned |1.1.A.3a|1
Offside Front position lamp|s| obviously incorrectly positioned |1.1.A.3a|1
Direction indicator not working |1.4.A.2c|1
Suspension spring mounting prescribed area is excessively corroded |2.4.A.3|1
Nearside Rear position lamp|s| not working |1.1.A.3b|1
Stop lamp|s| adversely affected by the operation of another lamp |4.3.3 |b||1
All position lamps adversely affected by the operation of another lamp comes on with brake lights |4.2.3 |c||1
Steering box has excessive free play detected at the steering wheel |steering box fitted| |2.3 |a| |i||1
Offside Front Wheel bearing has excessive play |5.1.3 |a| |i||1
Brake pedal has insufficient reserve travel |1.1.2 |a||1
Towbar fixing obviously of an inappropriate type |6.6.2|1
Steering box insecure (2.1.3 (a) (i))1
Offside Rear Hydraulic brake cylinder leaking hydraulic fluid (1.1.16 (b) (i))1
Nearside Front Brake hose bulging under pressure |3.6.B.3|1
Rear brake application uneven1
rear brakes release unevenly |3.7.B.4|1
Hazard warning lamps operated by more than one switch |1.4.B.1c|1
Offside Drag link end ball joint has excessive play |2.2.B.1f|1
Service brake is causing the vehicle to swerve to the offside |3.7.C.2|1
Nearside Front brake caliper has restricted free movement |3.5.1k|1
Offside Exhaust has a major leak of exhaust gases |7.1.2|1
Offside Rear Leaf spring anchor bracket cracked |2.4.B.6b|1
Fuel cap/sealing device does not fasten securely maintaining the sealing arrangement (7.2.4b)1
Steering column universal joint has excessive play (2.1.5)1
Exhaust emissions carbon monoxide content excessive (7.3.B.1a)1
Offside Front Direction indicator not working (1.4.A.2c)1
Nearside Windscreen wiper not operating automatically when switched on (8.2.1b)1
Offside Windscreen wiper not operating automatically when switched on (8.2.1b)1
Nearside Rear Suspension spring mounting prescribed area is excessively corroded chassis end (2.4.A.3)1
Offside Front Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings (6.1.B.2)1
Offside Front front brake binding (3.7.B.1)1
Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2|1
brake disc excessively pitted |3.5.1h|1
Nearside Headlamp not working on dipped beam |1.7.5a|1
Nearside Headlamp not working on main beam |1.7.5a|1
Offside Front Direction indicator not working |1.4.A.2c|1
Offside Front Service brake is causing the vehicle to swerve to the offside |3.7.C.2|1
Offside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3|1
Nearside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3|1
Exhaust has a major leak of exhaust gases |7.1.2|1
Nearside Front Front wheel bearing has excessive play |2.5.A.3c|1
Offside Front Front wheel bearing has excessive play |2.5.A.3c|1
Nearside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3|1
Nearside Front Direction indicator incorrect colour |1.4.A.2f|1
Steering box insecure |2.2.B.1a|1
Nearside Rear Brake linkage has abnormal movement of levers indicating maladjustment |3.5.1f|1
Offside Rear Brake linkage has abnormal movement of levers indicating maladjustment |3.5.1f|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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