The large van benchmark — maintain it or pay
The Mercedes Sprinter is the benchmark large van in the UK, used by everyone from Amazon delivery fleets to motorhome converters. The W906 (2006-2018) and VS30 (2018-present) generations dominate the used market. Sprinters routinely exceed 300,000 miles in commercial service, and some fleets report 400,000+ miles with consistent maintenance. Used prices start from around £5,000 for high-mileage W906 models and rise to £35,000+ for newer VS30 examples.
We track 5 known issues across the Mercedes-Benz Sprinter range, including 2 rated as safety-critical. Knowing which variants and configurations to approach with caution can save you from expensive surprises after purchase.
Found a Mercedes-Benz Sprinter? Enter the reg to see which of our 5 known issues apply to that exact car, plus full MOT history and mileage checks.
T1N (1995–2006) — Engine options included the 2.1 CDI, 2.2 CDI, 2.3 D, 2.7 CDI, 2.7 CDI, 2.9 TDI. Our database flags 4 known issues on this generation, 2 of which are rated as safety-critical. The most significant concern is Structural corrosion at mounting points (£2,000–£8,000 to address).
W906 (2006–2018) — Engine options included the 2.1 CDI, 3.0 CDI V6. Our database flags 5 known issues on this generation, 2 of which are rated as safety-critical. The most significant concern is Structural corrosion at mounting points (£2,000–£8,000 to address).
W907 (2018–2024) — Engine options included the 1.9 CDI, 2.1 CDI. Our database flags 5 known issues on this generation, 2 of which are rated as safety-critical. The most significant concern is Structural corrosion at mounting points (£2,000–£8,000 to address).
Commercial Sprinter vans develop severe structural corrosion at body mounting points, subframe attachment areas, and chassis rails. This affects the fundamental structural integrity of the vehicle and presents a serious safety risk. The MOT data shows this model fails structural rigidity tests at 95.6 times the national fleet average, indicating a widespread and severe problem across all generations. Salt exposure from winter road treatment and high-mileage commercial use accelerate the corrosion process.
Structural corrosion can lead to complete failure of mounting points, potentially causing loss of control or body separation from the chassis. The vehicle becomes unsafe to drive and will fail MOT tests. Repair typically requires welding new sections or complete chassis replacement, often costing more than the vehicle's value.
Inspect the wheel arches, sills, jacking points and door bottoms carefully. Press gently on sills to check for soft spots. Look underneath for corrosion on structural components. Check the MOT history for corrosion-related advisories or failures.
Sprinter brake systems show multiple failure modes including flexible brake hose deterioration (75.3x fleet average failure rate) and overall brake efficiency problems (83.4x fleet average). The demanding commercial duty cycle with heavy loads and frequent stop-start driving accelerates brake component wear. Brake hose failure is particularly dangerous as it can cause complete loss of braking on affected wheels.
Brake hose failure can cause complete loss of braking on one or more wheels, creating an extreme safety hazard especially when the vehicle is loaded. The vehicle should not be driven if brake system integrity is compromised. Emergency repairs may be required to make the vehicle roadworthy.
Check brake disc condition for lipping or scoring. Test braking at moderate speed for pulling to one side or vibration through the steering wheel. Review MOT advisories for brake-related items.
Sprinter vans suffer extensive body panel corrosion that creates sharp edges and poses injury risk during loading and unloading. The MOT data shows failures for dangerous body panel condition at 424.8 times the national fleet average. Rear doors, side panels, and wheel arches are particularly affected. This is exacerbated by the commercial nature of these vehicles which often operate in harsh conditions with minimal body protection.
Sharp corroded edges present injury risk during commercial use. Extensive corrosion leads to MOT failure and can compromise weatherproofing of the load area. Repair costs escalate quickly as corrosion spreads, often requiring panel replacement rather than patching.
Check panel gaps are even and consistent all the way around the car. Look for signs of repainting — overspray on rubber seals, mismatched paint texture or colour differences between panels. Open and close all doors, the boot and bonnet to check alignment.
Commercial Sprinter vans experience accelerated wear of suspension bushes, joints, and pins due to heavy loading and commercial use patterns. MOT data shows suspension component failures at 102.5 times the national fleet average. Front anti-roll bar drop links, rear leaf spring bushes, and shock absorber mounts are particularly affected. The high failure rate reflects the demanding commercial duty cycle these vehicles endure.
Worn suspension affects vehicle stability, increases tyre wear, and can lead to loss of control when heavily loaded. MOT failure is likely if wear becomes excessive. Commercial insurance may be affected if the vehicle is deemed unsafe for load carrying.
Listen for knocking, clunking or rattling over bumps during the test drive. Inspect the underside for corroded or cracked suspension components. Check the MOT history for suspension-related advisories, which often predict future failures.
Post-2006 Sprinters with diesel particulate filters suffer from blockage due to stop-start commercial driving patterns that prevent proper regeneration cycles. MOT data shows smoke opacity failures at 108.3 times the fleet average, indicating widespread DPF problems. Urban delivery duties and short-trip commercial use prevent the high exhaust temperatures needed for DPF regeneration, leading to progressive blockage and eventual system failure.
Completely blocked DPF causes severe power loss and eventual engine protection mode activation. Replacement DPF costs are high and the vehicle may require professional forced regeneration. Continued driving with blocked DPF can damage the turbocharger and engine.
Ask about the car's typical usage — short urban journeys prevent DPF regeneration. Check for DPF warning lights and ask about any previous regeneration issues. A forced regeneration at a garage costs far less than a DPF replacement.
For the full breakdown of all 5 tracked issues with repair costs, see the Mercedes-Benz Sprinter common problems page.
Based on 1.1M real DVSA MOT tests, the Mercedes-Benz Sprinter fails more often than average on several items. The biggest outlier is emissions failure at 262x the fleet average, followed by lamp not securely attached (222x).
When viewing a specific car, check its MOT history for recurring advisories in these categories. See the full Mercedes-Benz Sprinter MOT failure breakdown for data at every mileage point.
Routine servicing (oil and filter change every 15k miles) typically costs £80–£120 at an independent garage.
See the full Mercedes-Benz Sprinter service schedule for every interval and cost breakdown.
The Mercedes-Benz Sprinter has some well-documented weak points, including 2 safety-critical issues that demand careful checking. The right example, properly maintained, can still be a sound purchase — but cutting corners on the pre-purchase inspection is not advisable. 2014-2017 W906 facelift with OM651 engine (313/316 CDI) and manual gearbox represents the best value — mature engine with known service points, pre-VS30 complexity, and prices around £10,000-£18,000. For the VS30, allow 2020+ for early software bugs to be resolved. Always check injector seal condition and timing chain service history.
Before committing, check the car's full MOT history, verify the service record is complete, and if possible arrange a specialist inspection. Enter any registration into our free report to see the complete picture.
Get Car Wise maintains a database of known mechanical issues for every popular car on UK roads, tracking the faults that owners, specialists and DVSA data reveal.
When you run a report on a specific Mercedes-Benz Sprinter, we cross-reference the exact variant, engine and age against our database of 5 known issues. Combined with full MOT history analysis, mileage verification and DVLA data, you get a complete picture before viewing.
Enter the registration for MOT history, mileage verification, known faults for that exact variant, and a Get Car Wise Score.
This guide was compiled from independent expert reviews, DVSA MOT data, specialist workshops and our own database of 5 known Mercedes-Benz Sprinter issues. We are not affiliated with any source listed.