Know Your MOT
27.0%fail rate

London Taxis Int Tx4 MOT pass rate by year

How the London Taxis Int Tx4's MOT pass rate changes year by year, from 2006 to 2017, across the DVSA record.

What is the London Taxis Int Tx4 MOT pass rate by year?

The MOT pass and failure rate for each London Taxis Int Tx4 model year, from the DVSA record. Only years with at least 1,000 tests are shown, so each figure is a real average rather than a handful of cars. The London Taxis Int Tx4 averages 27.0% failures across all years.

YearPass rateFailure rateTests
200671.4%28.6%7,697
200771.9%28.1%55,022
200871.3%28.7%35,940
200972.4%27.6%33,252
201072.2%27.8%34,794
201171.9%28.1%34,126
201273.6%26.4%23,250
201373.1%26.9%19,780
201472.6%27.4%34,260
201575.9%24.1%27,889
201677.0%23.0%18,929
201778.5%21.5%11,272

Does age change how often a London Taxis Int Tx4 fails?

Older London Taxis Int Tx4s fail more often, as expected. The 2006 cars fail 28.6% of tests against 21.5% for the 2017. Across every year the model averages 27.0%. The 2008 is the weakest year at 28.7%, and the 2017 the strongest at 21.5%.

More on the London Taxis Int Tx4

The full failure breakdown for this model, and how it compares to others.

See also
London Taxis Int Tx4: common MOT failures and the parts that fix them
All London Taxis Int models compared by MOT failure rate
MOT failure rates across Britain

Sources: DVSA MOT History API: MOT test results and defect data ยท DVSA MOT testing data for Great Britain