Prime causes for automobiles failing MOTs – Automotive Weblog

MOT testing station

Lamps, reflectors and indicators proceed to be probably the most frequent causes for automobiles fail their MOTs, in response to DVSA information analysed by the RAC.

Nevertheless, brakes and tyres overwhelmingly which can be extra prone to trigger probably the most “harmful” MOT failures.

Failures for non-working headlights, indicators and reflectors accounted for simply over 1 / 4 (25.5%) of all MOT failures within the 12 months to March 2022, whereas defective or damaged suspensions represented slightly below a fifth (18.3%) of all failures.

Bald, worn and damaged tyres - © Gareth Herincx

Issues with brakes (17%) and tyres (12%) have been the third and fourth largest causes for an MOT failure, with dangerous visibility – almost definitely cracks on windscreens – rounding up the highest 5, representing simply 8.7% of all MOT failures.

Whereas a 3rd of all preliminary MOT assessments of automobiles, vans and small passenger automobiles – the equal to 7.3m automobiles – resulted in a fail and imply drivers must fork out for remedial restore work, almost one-in-10 assessments – 8%, equal to 2.4m automobiles – worryingly end in a fail the place a minimum of one harmful defect had been discovered.

In these most critical instances, the place an examiner states a automobile can’t be pushed till that defect is repaired, brakes and tyres characterize 88% of all such failures, emphasising simply how important it’s for drivers to hold out routine checks on this stuff.

Though the most important causes of MOT failures have remained constant over a few years, the proportion of tyre failures has elevated barely from 10% in 2018-19 to 12% in 2021-22.

All automobiles require MOTs three years after first registration and yearly thereafter. With drivers paying as much as £54.80 for a automobile MOT take a look at (class 4 automobile) prices can quickly mount up if work and elements are required, notably if a automobile has not been serviced repeatedly.

“Many drivers dread taking their automobile for its annual MOT for worry they may find yourself having to spend numerous cash on repairs with a purpose to get it to cross,” stated RAC head of roads coverage Nicholas Lyes.

“That is little doubt the case for an unfortunate third of homeowners whose automobiles fail their MOTs initially.”