MOT Risk Index.co.uk

Does the Vauxhall Insignia fail the MOT on body, chassis and structure more than it should?

The Vauxhall Insignia records 2.33 body, chassis and structure failure items per 100 initial MOT tests (2019–2024), against 3.25 expected for a car of the same age mix: less than expected for its class and age (−0.92, 95% interval −0.95 to −0.89). It ranks 383 of 663 models on body, chassis and structure (1 = most failures above expected).

Data release dvsa-2024-v2 (24 Sep 2026) · page updated 30 Sep 2026 · all models on body, chassis and structure · check a Vauxhall Insignia by registration

What exactly fails on body, chassis and structure?

The most frequent DVSA defect wording in this group on the Vauxhall Insignia is “Exhaust system leaking or insecure”, recorded 12,784 times in 2019–2024.

Vauxhall Insignia: most frequent body, chassis and structure defect wordings, 2019–2024 (30+ items each)
DVSA defect wordingItemsPer 100 tests
Exhaust system leaking or insecure12,7840.96
A transmission shaft constant velocity joint boot severely deteriorated5,7780.43
A transmission shaft constant velocity joint boot missing or no longer prevents the ingress of dirt etc3,6690.27
Fuel system leaking excessively or a risk of fire1,8190.14
A door will not open using the relevant control or close properly1,0940.08

Source: DVSA MOT bulk data (OGL v3.0) · Window: 2019–2024 · n = 1,335,439 (initial tests) · Method: failure items (major and minor) grouped by DVSA's defect tree; wordings with 30+ items · Updated: 30 Sep 2026 · Release: dvsa-2024-v2 · CSV

If a Vauxhall Insignia gets a body, chassis and structure advisory, how often does it fail next time?

9.6% of Vauxhall Insignia MOTs with a body, chassis and structure advisory were followed by a fail in the same group at the next MOT, typically 12 months and 6,824 miles later (28,062 advisories followed).

Source: DVSA MOT bulk data (OGL v3.0) · Window: 2019–2024 · n = 28,062 (advisories followed) · Method: the same vehicles followed to their next ordinary MOT · Updated: 30 Sep 2026 · Release: dvsa-2024-v2 · CSV

Other pages for this model

Vauxhall Insignia 2008 · Vauxhall Insignia 2009 · Vauxhall Insignia 2010 · Vauxhall Insignia 2011 · Vauxhall Insignia 2012 · Vauxhall Insignia 2013 · Vauxhall Insignia 2014 · Vauxhall Insignia 2015 · Vauxhall Insignia 2016 · Vauxhall Insignia 2017 · Vauxhall Insignia 2018 · Vauxhall Insignia 2019 · Vauxhall Insignia 2020 · Vauxhall Insignia in Norway · Vauxhall Insignia in Finland · Vauxhall Insignia in the Netherlands · Vauxhall Insignia by postcode area · Vauxhall Insignia brakes failures · Vauxhall Insignia vehicle identification failures · Vauxhall Insignia lamps, reflectors and electrics failures · Vauxhall Insignia noise, emissions and leaks failures · Vauxhall Insignia road wheels failures · Vauxhall Insignia seat belts and airbags failures · Vauxhall Insignia steering failures · Vauxhall Insignia suspension failures · Vauxhall Insignia tyres failures · Vauxhall Insignia visibility failures