Vauxhall

Vauxhall Astra (2008)

94,309 real MOT outcomes analysed • 74.5% first-time pass rate

2008 Vauxhall Astra

CarHunch analysed 94,309 real MOT records for the 2008 Vauxhall Astra. Real test outcomes — pass rates, defect profiles, mileage data — from verified DVLA records. Updated as new MOTs are recorded.
Which year to buy? →

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

The 2008 Vauxhall Astra passes its MOT first time in only 74.5% of cases, significantly below the UK average of 80%, and nearly half of these vehicles (44.2%) have recorded at least one dangerous defect during their MOT history—a serious concern for any used buyer. Petrol and diesel versions are broadly equivalent, both struggling at around 74–75% pass rates, so fuel type won't solve the reliability problem.

At a median mileage of 68,751 miles for a 16-year-old car, these Astras are running relatively light, yet they average 4.13 failures per MOT and rack up 22.8 advisories, suggesting component wear and maintenance neglect are widespread across the fleet. Before buying one, budget for imminent repairs and have a pre-purchase inspection focus on suspension, brakes, and exhaust systems—the typical failure culprits at this age and condition.

The 2008 Vauxhall Astra has a below-average first-time pass rate (74.5% vs ~80% UK average) — check the specific vehicle's full MOT history carefully before buying.

⚠️ 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
74.5%
UK average ~80%
Below average
Dangerous (ever)
44.2%
At least once in MOT history
Check this vehicle
Avg failures / car
4.13
Over 15.4 tests on record
High
Typical mileage
69k
Middle half: 55k–83k
For context
⚠️ Below average. More vehicles in this cohort fail their first MOT than typical. Scrutinise this vehicle's history — look for recurring issues, not just the latest result.
🔧 Expect consumable spend. An average of 22.8 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 94,309 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.

Buyer beware — pass it on

What tends to go wrong

Across 94,309 vehicles — figures show how many had each issue flagged at least once in their MOT history.

Other issues 91.9%
Oil leak, but not excessive · Front Registration plate deteriorated but not likely to be misread
Tyre wear 64%
Offside Front Tyre worn close to the legal limit · Nearside Front Tyre worn close to the legal limit · Offside Front Tyre worn close to legal limit/worn on edge · …
Budget for a full set — on a vehicle this age, tyres are expected consumables. An inspection will confirm how much is left.
Brake wear 46.8%
Rear Brake pad(s) wearing thin · Front Brake disc worn, pitted or scored, but not seriously weakened · Front brake disc worn, pitted or scored, but not seriously weakened · …
Ask the seller when brakes were last serviced. If they don't know, factor in the cost.
Suspension & steering 21.2%
Offside 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 94,309 Vauxhall Astra cars.

UK

Before you buy a 2008 Vauxhall Astra

Based on MOT data from 94,309 vehicles — here's what to check.

  • 📋 Check the full MOT history. 44.2% 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 ClickMechanic
  • 📄 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 carVertical Get 20% off via CarHunch

Pass Rate by Fuel Type

Fuel type Vehicles Pass rate Avg failures
Petrol (63%) 59,005 75% 4.26
Diesel (37%) 35,266 73.7% 3.9

Colour Breakdown

Based on 2,112,703 Vauxhall Astra vehicles registered in the UK — across all years. From DVLA registration records.

Silver 25.6%
541,019
Blue 19.1%
403,232
Black 14.9%
314,671
Red 13%
274,291
White 11.4%
241,077
Grey 8%
169,569
Green 5.8%
122,270
Gold 0.9%
19,482
Beige 0.5%
11,615
Brown 0.3%
5,955
Yellow 0.2%
5,042
Turquoise 0.2%
4,480

Mileage Distribution

Most 2008 Vauxhall Astra 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.

68,751
typical
54,752
low mileage
83,310
high mileage

Half of all 2008 Vauxhall Astra vehicles fall between 54,752 and 83,310 miles.

Is the mileage you're seeing normal?
Under 54,752 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.
54,752–83,310 miles — normal for age. This is where most 2008 Vauxhall Astras sit.
Over 112,468 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 Astra — Still on the Road

Numbers are thinning — 32% of 2008 Vauxhall Astras are still active.

Numbers are declining — 28,489 vehicles still getting MOTs in 2025 (32% of peak).

87,876 28,489 2014 2025

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

15.4
Avg MOT tests per vehicle
4.13
Avg failures per vehicle
22.8
Avg advisories per vehicle
Other model years — Vauxhall Astra: All Astra years → Which year to buy? →
1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021

Or browse all models: Vauxhall →

Vauxhall logo

Compare with another model

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

Buyer beware — pass it on