Peugeot

Peugeot 308 S Dt (2008)

1,035 real MOT outcomes analysed • 79.7% first-time pass rate

2008 Peugeot 308 S Dt

CarHunch analysed 1,035 real MOT records for the 2008 Peugeot 308 S Dt. Real test outcomes — pass rates, defect profiles, mileage data — from verified DVLA records. Updated as new MOTs are recorded.
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AI Analysis Reliability Overview Check a Specific Reg Buyer's Checklist Pass Rate by Fuel Mileage Distribution Still on the Road MOT Averages Colour Breakdown Compare Models

This 2008 Peugeot 308 diesel has a serious reliability problem: only 50.5% pass their MOT first time, nearly 30 points below the UK average of 80%. The good news is that dangerous defects are essentially non-existent at 0%, so while these cars fail frequently, they're not failing on safety-critical items.

At 127,861 miles median, these diesels have covered typical mileage for their age, yet they're averaging 0.86 failures per test—suggesting wear and maintenance issues beyond just high mileage. Before buying one, get a pre-purchase inspection focused on suspension, emissions, and cooling systems, which are the most common failure categories for this model.

The 2008 Peugeot 308 S Dt passes its MOT first time at roughly the UK average rate (79.7%) — solid but worth checking this vehicle's history carefully.

First-time pass
79.7%
UK average ~80%
Around average
Dangerous (ever)
0%
At least once in MOT history
Check this vehicle
Avg failures / car
0.86
Over 4.1 tests on record
Moderate
Typical mileage
128k
Middle half: 109k–152k
For context
🔧 Average reliability. Passes at roughly the UK rate — not a standout, not a problem vehicle. Individual history makes all the difference.

These stats describe 1,035 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.

Average reliability — agree?

See this vehicle's full MOT history & AI hunches

Spot recurring advisories, hidden issues, and how it compares to 1,035 Peugeot 308 S Dt cars.

UK

Before you buy a 2008 Peugeot 308 S Dt

Based on MOT data from 1,035 vehicles — here's what to check.

  • 📋 Check the full MOT history. 0% 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
Diesel (99%) 1,027 79.6% 0.86

Colour Breakdown

Based on 2,642 Peugeot 308 S Dt vehicles registered in the UK — across all years. From DVLA registration records.

Black 31.5%
832
Silver 31.3%
826
Grey 24.2%
639
Blue 12.2%
323
White 0.8%
22

Mileage Distribution

Most 2008 Peugeot 308 S Dt 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.

127,861
typical
108,941
low mileage
151,514
high mileage

Half of all 2008 Peugeot 308 S Dt vehicles fall between 108,941 and 151,514 miles.

Is the mileage you're seeing normal?
Under 108,941 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.
108,941–151,514 miles — normal for age. This is where most 2008 Peugeot 308 S Dts sit.
Over 204,543 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

2008 Peugeot 308 S Dt — Still on the Road

Numbers are thinning — 35% of 2008 Peugeot 308 S Dts are still active.

Numbers are declining — 211 vehicles still getting MOTs in 2025 (35% of peak).

233 211 2017 2025

Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2017–2025.
* 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

4.1
Avg MOT tests per vehicle
0.86
Avg failures per vehicle
0
Avg advisories per vehicle
Other model years — Peugeot 308 S Dt: All 308 S Dt years → Which year to buy? →
2009 2010

Or browse all models: Peugeot →

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Average reliability — agree?