Mercedes Sprinter 311 CDI Lwb (2004)
2004 Mercedes Sprinter 311 CDI Lwb
CarHunch analysed 260 real MOT records for the 2004 Mercedes Sprinter 311 CDI Lwb.
Real test outcomes — pass rates, defect profiles, mileage data — from verified DVLA records. Updated as new MOTs are recorded.
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The 2004 Mercedes Sprinter 311 CDI has a first-time MOT pass rate of just 14.4%, catastrophically below the UK average of 80%, making it one of the least reliable vehicles of its age in active use. With no recorded dangerous defects among the 260 vehicles analysed, the failures are spread across routine wear items, but the scale of the problem is unmissable: only one in seven pass without work needed.
At nearly 186,000 miles on average, these vans have genuinely high mileage for their age, yet that doesn't fully excuse a 14.4% pass rate—older commercial vehicles in better condition regularly exceed 60% first-time passes. The median CarHunch score of 40 out of 100 reflects decades of hard commercial use, and the 0.33 failures per vehicle suggests recurring issues with brakes, suspension, or emissions rather than catastrophic single problems. If you're considering one, budget for immediate remedial work and factor in either a professional pre-purchase inspection or expect repair costs to exceed the purchase price.
We have limited data for the 2004 Mercedes Sprinter 311 CDI Lwb — treat the figures below as indicative rather than definitive.
These stats describe 260 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.
See this vehicle's full MOT history & AI hunches
Spot recurring advisories, hidden issues, and how it compares to 260 Mercedes Sprinter 311 CDI Lwb cars.
Before you buy a 2004 Mercedes Sprinter 311 CDI Lwb
Based on MOT data from 260 vehicles — here's what to check.
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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. -
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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
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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
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Pass Rate by Fuel Type
| Fuel type | Vehicles | Pass rate | Avg failures |
|---|---|---|---|
| Diesel (99%) | 257 | 66.1% | 0.31 |
Colour Breakdown
Based on 3,153 Mercedes Sprinter 311 CDI Lwb vehicles registered in the UK — across all years. From DVLA registration records.
Mileage Distribution
Most 2004 Mercedes Sprinter 311 CDI Lwb 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.
Half of all 2004 Mercedes Sprinter 311 CDI Lwb vehicles fall between 141,740 and 205,804 miles.
2004 Mercedes Sprinter 311 CDI Lwb — Still on the Road
Numbers are thinning — 21% of 2004 Mercedes Sprinter 311 CDI Lwbs are still active.
Numbers are declining — 10 vehicles still getting MOTs in 2024 (21% of peak).
Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2017–2024.
* 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
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