Should I check the MOT history before buying a 2008 Vauxhall Insignia?

Yes. Look for recurring advisories — slow-building issues like corrosion or brake wear patterns show up years before they become failures. A full MOT history analysis will highlight patterns that a single test result won't reveal.

What corrosion should I look for when inspecting a 2008 Vauxhall Insignia?

Check brake pipes, sills, subframes, and chassis legs. Surface rust is normal at this age; structural rust is a serious problem that is expensive to fix and can fail an MOT.

How are tyres and brakes typically on a 2008 Vauxhall Insignia?

Tyres and brakes are the most common advisory items on vehicles of this age. Budget for replacement if they are near the limit, and factor this into your offer price.

How many 2008 Vauxhall Insignia vehicles have had dangerous defects recorded?

35% of these vehicles have had a dangerous defect recorded. Search the registration on CarHunch — the full MOT history will show exactly what was flagged and whether it was resolved.

Is the 2008 Vauxhall Insignia reliable?

Based on MOT data from 412 vehicles, the 2008 Vauxhall Insignia has a first-time MOT pass rate of 78%, indicating generally reliable for its class. Always check the full MOT history of any specific vehicle before buying.

What are common problems with the 2008 Vauxhall Insignia?

The most frequently recorded MOT issues on the 2008 Vauxhall Insignia are: Nearside Front Tyre worn close to the legal limit (56.5% of vehicles), Oil leak, but not excessive (56.3% of vehicles), Offside Front Tyre worn close to the legal limit (55.7% of vehicles). These figures are based on actual MOT test records — search a specific registration on CarHunch to see its individual history.

Do I need an HPI check when buying a 2008 Vauxhall Insignia?

Yes. The MOT history will not show outstanding finance, insurance write-offs, or stolen status. An HPI check covers these areas and should be part of any used car purchase.

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Vauxhall Insignia (2008)

412 real MOT outcomes analysed • 78% first-time pass rate

2008 Vauxhall Insignia

CarHunch analysed 412 real MOT records for the 2008 Vauxhall Insignia. Real test outcomes — pass rates, defect profiles, mileage data — from verified DVLA records. Updated as new MOTs are recorded.
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On this page

AI Analysis Reliability Overview Common Issues Check a Specific Reg Buyer's Checklist Pass Rate by Fuel Mileage Distribution Still on the Road MOT Averages Colour Breakdown Compare Models

Moderate sample. 412 vehicles on record. Figures are indicative — the specific vehicle's history matters more than these averages.

The 2008 Vauxhall Insignia's first-time pass rate of 78% sits just below the UK average of 80%, but the real concern is that 34.9% of these vehicles have recorded dangerous defects at some point—significantly higher than typical and a genuine red flag for any buyer. Diesel versions perform slightly worse (76.9% pass rate) than petrol (79.8%), so fuel type does matter with this model.

At around 73,000 miles on average, these cars are showing their age with nearly 16 advisories per vehicle and over 3 failures, suggesting wear-related issues are mounting. Before committing to one, have a thorough pre-purchase inspection focusing on the areas that commonly fail—get a trusted mechanic to specifically check the history for any dangerous defect records on the HPI report.

The 2008 Vauxhall Insignia has a decent first-time pass rate (78%), but a higher-than-average share of vehicles have had serious defects recorded — the individual vehicle's history matters a lot here.

⚠️ Over 1 in 5 of these vehicles have had a dangerous MOT failure at some point — usually tyres or brakes, and often a one-off issue rather than a persistent problem. The group stats won't tell you which one you're looking at.

First-time pass

78%

UK average ~80%

Around average

Dangerous (ever)

35%

At least once in MOT history

Check this vehicle

Avg failures / car

3.09

Over 13.4 tests on record

High

Typical mileage

75k

Middle half: 64k–92k

For context

🔧 Average reliability. Passes at roughly the UK rate — not a standout, not a problem vehicle. Individual history makes all the difference.

🔧 Expect consumable spend. An average of 15.9 advisories per vehicle tells you wear items (tyres, brakes) get flagged regularly. Budget for them — they're not surprises.

🔍 The dangerous defect figure is real. Most are one-off tyre failures or brake issues — not structural problems. But it's exactly why checking the individual vehicle's history is essential, not optional.

These stats describe 412 vehicles as a group. The specific vehicle you're looking at could be the one good example or the one outlier. Run its registration to find out.

Watch for defects — worth knowing

What tends to go wrong

Across 412 vehicles — figures show how many had each issue flagged at least once in their MOT history.

Tyre wear 56.5%

Nearside Front Tyre worn close to the legal limit · Offside Front Tyre worn close to the legal limit · Nearside Rear Tyre worn close to the legal limit · …

Budget for a full set — on a vehicle this age, tyres are expected consumables. An inspection will confirm how much is left.

Other issues 56.3%

Oil leak, but not excessive · Under-trays fitted obscuring some underside components · Engine covers fitted obscuring some components in the engine bay · …

Brake wear 41.8%

Front Brake pad(s) wearing thin

Ask the seller when brakes were last serviced. If they don't know, factor in the cost.

Suspension & steering 23%

Offside Rear coil spring broken · Nearside Rear coil spring broken

Harder to spot without a ramp — this is a good reason to book a pre-purchase inspection.

Data covers a 3-year window centred on 2008.

See this vehicle's full MOT history & AI hunches

Spot recurring advisories, hidden issues, and how it compares to 412 Vauxhall Insignia cars.

Before you buy a 2008 Vauxhall Insignia

Based on MOT data from 412 vehicles — here's what to check.

📋 Check the full MOT history. 35% of these vehicles have had a dangerous defect recorded - recurring advisories often signal problems years before they become failures.
Search the reg on CarHunch for the full MOT history, reliability stats and a free AI-powered analysis of that exact vehicle.
🔍 Brake pipes, sills and subframes are the key areas on a vehicle this age — structural rust is hard to spot without getting underneath. A mechanic will check all of this before you commit, and give you a concrete basis to negotiate on price. Inspection →
📄 Outstanding finance, insurance write-offs and clocking won't appear in the MOT records — a dedicated history check covers all of this. Our link gets you 20% off automatically. History Get 20% off via CarHunch

Pass Rate by Fuel Type

Fuel type	Vehicles	Pass rate	Avg failures
Diesel (62%)	257	76.9%	3.12
Petrol (38%)	155	79.8%	3.03

Colour Breakdown

Based on 291,872 Vauxhall Insignia vehicles registered in the UK — across all years. From DVLA registration records.

Black 26.6%

77,770

Silver 24.1%

70,311

Grey 19.9%

57,954

White 13%

38,041

Blue 8%

23,258

Red 5.4%

15,748

Green 2%

5,839

Brown 1%

2,848

Maroon 0%

Purple 0%

Beige 0%

Gold 0%

Mileage Distribution

Most 2008 Vauxhall Insignia vehicles sit in the blue band. If the vehicle you're looking at is outside it, it's either unusually low or high mileage for its age.

74,938

typical

64,083

low mileage

92,281

high mileage

Half of all 2008 Vauxhall Insignia vehicles fall between 64,083 and 92,281 miles.

Is the mileage you're seeing normal?

✓ Under 64,083 miles — lower than most. Could be great, or could be a vehicle that rarely moved. Check test frequency and mileage progression in the MOT history.

✓ 64,083–92,281 miles — normal for age. This is where most 2008 Vauxhall Insignias sit.

⚠ Over 124,579 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

2008 Vauxhall Insignia — Still on the Road

Numbers are thinning — 17% of 2008 Vauxhall Insignias are still active.

Numbers are declining — 64 vehicles still getting MOTs in 2025 (17% of peak).

Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2014–2025.
* The 2020 dip reflects the government's COVID-19 MOT exemption, which allowed certificates to be extended by six months — fewer tests were conducted that year.

MOT History Averages

13.4

Avg MOT tests per vehicle

3.09

Avg failures per vehicle

15.9

Avg advisories per vehicle

Other model years — Vauxhall Insignia: All Insignia years → Which year to buy? →

2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021

Or browse all models: Vauxhall →

Compare with another model

See how the 2008 Vauxhall Insignia stacks up against a rival.

Watch for defects — worth knowing