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MOT History from tests of petrol TOYOTA UNKNOWNs year 2020

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

mot history
Pass percent:79.31%
(The average a petrol TOYOTA UNKNOWN year 2020 passes without issue)
Based on:348 MOT Tests
Most common failuresNo# failures
Windscreen wiper does not clear the windscreen effectively14
Nearside Front Anti-roll bar linkage ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii))9
Rear fog lamp not working (4.5.1 (a) (ii))8
Offside Front Anti-roll bar linkage ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii))5
Offside Front Position lamp not working (4.2.1 (a) (ii))4
Registration plate lamp issues4
Registration plate issues4
Horn not working (7.7 (a))3
Offside Front Headlamp aim projected beam image is obviously incorrect (4.1.2 (c))3
Nearside Headlamp light source and lamp not compatible (4.1.4 (c))3
Offside Headlamp light source and lamp not compatible (4.1.4 (c))3
Headlamp aim out of alignment3
Nearside Front Outer Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt (6.1.7 (g) (ii))2
Offside Front Lower Suspension arm ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii))2
Offside Rear fog lamp does not emit a steady red light (4.5.4 (a))2
Exhaust Lambda reading after 2nd fast idle outside specified limits (8.2.1.2 (c))2
Nearside Front Headlamp aim projected beam image is obviously incorrect (4.1.2 (c))2
Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h))2
Nearside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c))2
Offside Front Anti-roll bar ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii))2
Offside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c))2
Nearside Front Position lamp not working (4.2.1 (a) (ii))2
Offside Front Inner Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt (6.1.7 (g) (ii))2
Offside Rear Shock absorbers has a serious fluid leak2
Nearside Front Headlamp not working on main beam (4.1.1 (a) (ii))2
Rear fog lamp does not emit a steady red light (4.5.4 (a))2
Offside Front Steering locking device missing Track rod end (2.1.3 (d))2
Nearside Front Steering locking device missing Track rod end (2.1.3 (d))2
Offside Headlamp not working on main beam (4.1.1 (a) (ii))1
Offside Rear Seat belt buckle not functioning as intended (7.1.2 (d))1
Offside Side repeater not working (4.4.1 (a) (ii))1
Offside Front Front fog lamp not working (4.5.1 (a) (ii))1
Exhaust has a major leak of exhaust gases (6.1.2 (a))1
Service brake efficiency less than 50% of the required value (1.2.2 (a) (ii))1
Rear Exhaust system insecure back box snapped (6.1.2 (a))1
Emissions unable to be completed due to exhaust broken (8.2.1.2 (d))1
Nearside Rear Rear reflector missing (4.8.2 (a) (ii))1
Offside Rear Rear reflector missing (4.8.2 (a) (ii))1
Central Rear Seat belt not functioning as intended stuck under seat (7.1.2 (c))1
Offside Rear Outer Position lamp not working (4.2.1 (a) (ii))1
Anti-lock braking system warning lamp indicates an ABS fault1
Electronic stability control warning lamp indicates a fault (7.12 (e))1
Offside Rear Direction indicator not working (4.4.1 (a) (ii))1
Nearside Front Service brake lagging in operation (1.2.1 (d))1
Brakes imbalanced across an axle1
Offside Front Upper Anti-roll bar linkage ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii))1
Nearside Front Lower Anti-roll bar linkage ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii))1
Offside Front Outline marker lamp not working (4.2.1 (a) (ii))1
Emissions not tested (8.2.1.2 (d))1
Exhaust emissions likely to be affected by an exhaust leak (8.2.2.1 (b))1
Offside Rear Rear fog lamp not working (4.5.1 (a) (ii))1
Nearside Front Lower Anti-roll bar ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii))1
Offside Front Lower Anti-roll bar ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii))1
Exhaust hydrocarbon content after 2nd fast idle exceeds manufacturers specified limits (8.2.1.2 (a))1
Exhaust carbon monoxide content at idle exceeds default limits (8.2.1.2 (b))1
Nearside Front Inner Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt (6.1.7 (g) (ii))1
Nearside Front Shock absorbers has a serious fluid leak1
Nearside Front Direction indicator not working (4.4.1 (a) (ii))1
Nearside Steering rack gaiter missing or no longer prevents the ingress of dirt (2.1.3 (g) (ii))1
Reversing lamp inoperative (4.6.1 (a))1
Rear fog lamp switch insecure (4.5.3 (a))1
Service brake efficiency below requirements (1.2.2 (a) (i))1
Nearside Front Service brake excessively fluctuating (1.2.1 (e))1
Offside Front Service brake excessively fluctuating (1.2.1 (e))1
Rear Axle insecure Excessively worn bushes (5.1.1 (b) (i))1
Offside Front Headlamp light intensity severely reduced headlamp flickering/inoperative during test (4.1.4 (a))1
Offside Rear Rear fog lamp missing (4.5.1 (a) (ii))1
Nearside Front Anti-roll bar linkage pin or bush excessively worn (5.3.4 (a) (i))1
Offside Front Anti-roll bar linkage pin or bush excessively worn (5.3.4 (a) (i))1
Nearside Rear Coil spring fractured or broken (5.3.1 (b) (i))1
Nearside Rear Direction indicator incorrect colour additional indicator is red (4.4.3 (a))1
Nearside Front Suspension arm ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii))1
Offside Front Suspension arm ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii))1
Offside Indicator switch inoperative nearside working, offside not working (4.4.2 (a) (ii))1
Offside Rear Direction indicator incorrect colour additional indicator is red (4.4.3 (a))1
Offside Rear Position lamp not working (4.2.1 (a) (ii))1
Nearside Front Bumper insecure (6.1.4 (a) (i))1
Offside Rear Bumper insecure (6.1.4 (a) (i))1
Offside Headlamp not working on dipped beam (4.1.1 (a) (ii))1
Nearside Headlamp aim unable to be tested LED (4.1.2 (b))1
Rear Rear fog lamp not working (4.5.1 (a) (ii))1
Nearside Front Inner Track rod end ball joint has excessive play (2.1.3 (b) (i))1
Offside Rear fog lamp missing (4.5.1 (a) (ii))1
Offside Rear Wheel bearing rough when rotated (5.1.3 (b) (i))1
Exhaust carbon monoxide content after 2nd fast idle exceeds manufacturers specified limits (8.2.1.2 (a))1
Exhaust carbon monoxide content after 2nd fast idle exceeds default limits (8.2.1.2 (b))1
Offside Front Headlamp aim unable to be tested (4.1.2 (b))1
Offside Front Headlamp not working on dipped beam (4.1.1 (a) (ii))1
Nearside Front Anti-roll bar ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii))1
Nearside Front Upper Suspension arm ball joint dust cover missing (5.3.4 (b) (ii))1
Nearside Front Upper Suspension arm pin or bush excessively worn (5.3.4 (a) (i))1
Offside Front Upper Suspension arm ball joint dust cover missing (5.3.4 (b) (ii))1
Offside Front Upper Suspension arm pin or bush excessively worn (5.3.4 (a) (i))1
Front Headlamp has a product on the lens so that the light output is severely reduced both (4.1.4 (b))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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