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MOT History from tests of diesel CITROEN UNKNOWNs year 2019

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

mot history
Pass percent:86.48%
(The average a diesel CITROEN UNKNOWN year 2019 passes without issue)
Based on:1,243 MOT Tests
Most common failuresNo# failures
Headlamp aim out of alignment42
Windscreen wiper does not clear the windscreen effectively40
Parking brake efficiency below requirements (1.4.2 (a) (i))13
Windscreen washer not working 10
Offside Front Headlamp not working on dipped beam (4.1.1 (a) (ii))7
Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h))7
Registration plate lamp issues6
Horn not working (7.7 (a))6
Offside Front Position lamp not working (4.2.1 (a) (ii))5
Parking brake efficiency less than 50% of the required value (1.4.2 (a) (ii))4
Offside Front Lower Power steering component insecure bracket broken (2.1.5 (d) (i))4
Offside Front Outer Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt (6.1.7 (g) (ii))3
Nearside Headlamp not working on dipped beam (4.1.1 (a) (ii))3
Nearside Front Headlamp not working on dipped beam (4.1.1 (a) (ii))3
Offside Headlamp not working on dipped beam (4.1.1 (a) (ii))3
Supplementary restraint system warning lamp indicates a fault (7.1.6 (a))3
Nearside Rear Shock absorbers has a serious fluid leak3
Nearside Rear Direction indicator incorrect colour (4.4.3 (a))3
Offside Rear Direction indicator incorrect colour (4.4.3 (a))3
Oil leaking excessively from engine (8.4.1 (a) (i))2
Offside Front Daytime running lamp not working (4.2.1 (a) (ii))2
Engine MIL inoperative or indicates a malfunction (8.2.2.2 (g))2
Speed limiter plate missing (7.10 (e))2
Offside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c))2
Nearside Emergency exit sign missing (9.1.2 (b) (ii))2
Nearside Retractable step not operating correctly (9.7 (b))2
Offside Rear Emergency exit door cannot be opened from inside the vehicle (9.1.2 (a))2
Nearside Entrance/exit step in such a condition as to affect the stability of passengers during use (9.7 (a) (iii))2
Brake pedal anti-slip provision missing (1.1.2 (c))2
Exhaust emissions exceed manufacturers specified limit (8.2.2.2 (a))2
Offside Stop lamp(s) not working (4.3.1 (a) (ii))2
Nearside Rear Stop lamp(s) not working (4.3.1 (a) (ii))2
Nearside Front Position lamp not working (4.2.1 (a) (ii))2
Offside Rear Position lamp showing white light to the rear (4.2.3 (a) (ii))1
Rear fog lamp does not emit a steady red light (4.5.4 (a))1
Nearside Outline marker lamp not working (4.2.1 (a) (ii))1
Nearside Headlamp insecure (4.1.1 (c))1
Nearside Side repeater incorrect colour (4.4.3 (a))1
Offside Front Direction indicator missing (4.4.1 (a) (ii))1
Rear Fuel pipe leaking (6.1.3 (b) (i))1
Front Bumper likely to become detached (6.1.4 (a) (ii))1
Offside Front Headlamp insecure (4.1.1 (c))1
Offside Front Headlamp aim not tested (4.1.2 (b))1
Offside Front Daytime running lamp likely to become detached (4.2.1 (c) (ii))1
Front Bumper insecure Off side. (6.1.4 (a) (i))1
Front Bumper damaged and likely to cause injury when grazed or contacted (6.1.4 (a) (i))1
Nearside Rear Reversing lamp inoperative (4.6.1 (a))1
Offside Front Road wheel fixing missing (5.2.1 (a) (i))1
Front brake disc in such a condition that it is seriously weakened1
Offside Side repeater not working (4.4.1 (a) (ii))1
Central Seat belt not functioning as intended (7.1.2 (c))1
Nearside Rear Position lamp not working (4.2.1 (a) (ii))1
Parking brake lever has excessive movement indicating incorrect adjustment (1.1.6 (c))1
Offside Lower Power steering component insecure hose insecure (bracket broken) (2.1.5 (d) (i))1
Central Seat belt retracting mechanism defective (7.1.2 (e))1
Fluid leak harmful to the environment or a risk to other road users coolant (8.4.1 (a) (i))1
Nearside Front Headlamp aim unable to be tested (4.1.2 (b))1
Nearside Side repeater not working (4.4.1 (a) (ii))1
Offside Headlamp aim not tested (4.1.2 (b))1
Offside Front Lower Power steering component insecure pipe bracket broken (2.1.5 (d) (i))1
Registration plate issues1
Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt both front (requires new clips) (6.1.7 (g) (ii))1
Nearside Front Outer Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt (6.1.7 (g) (ii))1
Offside Front Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt (6.1.7 (g) (ii))1
Nearside Rear Seat belt anchorage loose front seat (7.1.1 (b))1
Nearside Position lamp not working (4.2.1 (a) (ii))1
Nearside Rear Seat belt anchorage loose front seat buckle (7.1.1 (b))1
Nearside Entrance/exit step in such a condition as to affect the stability of passengers during use side entrance step (9.7 (a) (iii))1
Offside Seat belt buckle not functioning as intended row 3 outer (7.1.2 (d))1
Seat belt flexible stalk damaged insecure bolt loose row 4 outer (7.1.2 (b) (i))1
Rear Seat belt buckle missing 4th row o/s (7.1.2 (d))1
Offside Rear Passengers seat insecure 3 seats (6.2.6 (a) (ii))1
Nearside Front Shock absorbers has a serious fluid leak1
Rear Seat belt buckle not functioning as intended (7.1.2 (d))1
Nearside Front Outline marker lamp not working (4.2.1 (a) (ii))1
Offside Outline marker lamp not working centre (4.2.1 (a) (ii))1
Offside Outline marker lamp not working 2 x side marker lamps inoperative. (4.2.1 (a) (ii))1
Offside Front Power steering pipe/hose modification unsafe pipe support bracket broken. (2.1.5 (f) (i))1
All outline marker lamps not working (4.2.1 (a) (ii))1
Offside Rear Position lamp lens seriously defective (4.2.1 (b))1
Nearside Rear Body component damaged and likely to cause injury light unit (6.2.1 (a) (i))1
Offside Rear Body component damaged and likely to cause injury light unit (6.2.1 (a) (i))1
Nearside Front Bumper damaged and likely to cause injury when grazed or contacted (6.1.4 (a) (i))1
Nearside Entrance/exit step in such a condition as to affect the stability of passengers during use side step insecure (9.7 (a) (iii))1
Offside Body component damaged and likely to cause injury mirror casing (6.2.1 (a) (i))1
Offside Side repeater missing (4.4.1 (a) (ii))1
Nearside Entrance/exit door defective in operation side door needs excessive force to open (9.1.1 (a))1
Rear Emergency exit access blocked exit obscured by ramp not easily opened (9.1.2 (d))1
Nearside Lower Position lamp not working CENTRE AND DAMAGED (4.2.1 (a) (ii))1
Nearside Front Body component damaged and likely to cause injury mirror shell (6.2.1 (a) (i))1
Offside Front Power steering component fractured p.s. hose bracket broken (2.1.5 (d) (i))1
Offside Front Body component damaged and likely to cause injury mirror/lamp (6.2.1 (a) (i))1
Nearside Entrance/exit step in such a condition as to affect the stability of passengers during use side step bolts loose (9.7 (a) (iii))1
Fuel cap/sealing device ineffective (6.1.3 (b) (i))1
Offside Body component damaged and likely to cause injury (6.2.1 (a) (i))1
Offside Rear Passengers seat with a defective structure first row outer seat (6.2.6 (a) (i))1
Offside Rear Passengers seat with a defective structure fourth row outer seat (6.2.6 (a) (i))1
Offside Rear Passengers seat with a defective structure fourth row inner seat (6.2.6 (a) (i))1
Offside Rear Shock absorbers has a serious fluid leak1
Nearside Rear Passengers seat insecure rear row (6.2.6 (a) (ii))1
Central Rear Seat belt anchorage loose (7.1.1 (b))1
Offside Front Service brake excessively fluctuating (1.2.1 (e))1
Service brake efficiency below requirements (1.2.2 (a) (i))1
Offside Front Speed limiter plate missing (7.10 (e))1
Nearside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c))1
Nearside Outline marker lamp not working centre (4.2.1 (a) (ii))1
Nearside Front Headlamp not working on main beam (4.1.1 (a) (ii))1
Nearside Stop lamp(s) not working (4.3.1 (a) (ii))1
Offside Headlamp aim unable to be tested (4.1.2 (b))1
Offside Rear Position lamp not working (4.2.1 (a) (ii))1
Offside Front Coil spring fractured or broken (5.3.1 (b) (i))1
Offside Front Seat belt webbing significantly weakened (7.1.2 (b) (ii))1
Nearside Front Valve stem seriously misaligned (5.2.3 (j))1
Nearside Front Steering rack gaiter missing or no longer prevents the ingress of dirt (2.1.3 (g) (ii))1
Offside Rear Passengers seat backrest cannot be secured in the upright position. (6.2.6 (a) (i))1
Nearside Rear Service brake excessively binding (1.2.1 (f))1
Anti-lock braking system warning lamp indicates an ABS fault1
Electronic stability control switch not functioning correctly (7.12 (d))1
Electronic stability control warning lamp indicates a fault (7.12 (e))1
Parking brake lever defective so that it cannot be satisfactorily operated (1.1.6 (d))1
Nearside Rear Electrical wiring likely to touch hot or rotating parts (4.11 (a) (iii))1
Offside Rear Stop lamp(s) not working (4.3.1 (a) (ii))1
Central Upper Stop lamp(s) not working (4.3.1 (a) (ii))1
Nearside Trailer electrical socket (13 pin) not operating the trailer lamps as intended Sidelight (4.10 (c) (i))1
Offside Front Power steering pipe/hose leaking (2.1.5 (a))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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