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31.1%fail rate

Mazda B MOT pass rate by year

How the Mazda B's MOT pass rate changes year by year, from 1988 to 2006, across the DVSA record.

What is the Mazda B MOT pass rate by year?

The MOT pass and failure rate for each Mazda B 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 Mazda B averages 31.1% failures across all years.

YearPass rateFailure rateTests
198864.3%35.7%1,422
198963.1%36.9%1,290
199064.5%35.5%1,580
199165.6%34.4%1,465
199264.9%35.1%1,480
199365.7%34.3%1,039
199467.8%32.2%1,365
199565.4%34.6%2,039
199666.1%33.9%1,716
199865.4%34.6%5,721
199966.6%33.4%8,304
200067.9%32.1%16,647
200167.9%32.1%12,551
200269.1%30.9%21,778
200370.5%29.5%19,381
200470.0%30.0%12,698
200571.5%28.5%18,354
200672.0%28.0%5,813

Does age change how often a Mazda B fails?

Older Mazda Bs fail more often, as expected. The 1988 cars fail 35.7% of tests against 28.0% for the 2006. Across every year the model averages 31.1%. The 1989 is the weakest year at 36.9%, and the 2006 the strongest at 28.0%.

More on the Mazda B

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

See also
Mazda B: common MOT failures and the parts that fix them
All Mazda 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