What Is the Mercedes-Benz Sprinter 315 Progressive Cdi MOT Pass Rate?
on 23 April 2026
The Mercedes-Benz Sprinter 315 Progressive Cdi, a popular choice among commercial vehicle owners and fleet managers, has recently been scrutinised under the UK's Vehicle Operator Services Agency (VOSA) and its Motor Industry Research Association (MIRA), now known as DVSA. According to anonymised MOT data from the DVSA for 2024, the Mercedes-Benz Sprinter 315 Progressive Cdi boasts a pass rate of 82.9% based on 12,999 tests conducted. This is notably higher than the national average pass rate of 79.6%. The data reveals that despite rigorous testing, over 8 out of 10 vehicles still manage to meet the stringent MOT requirements.
Common Mercedes-Benz Sprinter 315 Progressive Cdi MOT Failures
While the overall pass rate for the Mercedes-Benz Sprinter 315 Progressive Cdi is relatively high, there are specific areas where these vans often fall short during their annual MOT test. Among the most common failure points identified by the DVSA data include issues related to lighting and braking systems. The lighting system, which includes headlamps, taillights, brake lights, and indicators, frequently fails due to worn-out bulbs or malfunctioning electrical connections.
Braking system failures are also prevalent, often attributed to worn pads and discs, leaking brake fluid, or damaged ABS components. These issues not only jeopardise the vehicle's safety but also contribute significantly to MOT test rejections. Owners of Mercedes-Benz Sprinter 315 Progressive Cdi models should be proactive in addressing these potential failure points before submitting their vehicles for testing.
In addition to maintenance checks on lighting and braking systems, it's advisable for owners to conduct pre-MOT inspections focusing on the exhaust system, suspension components, and steering functions. Regular servicing and timely part replacements can greatly improve the chances of passing the MOT test at the first attempt.
According to the DVSA Anonymised MOT Testing Data (2022-2024), mercedes-benz sprinter 315 progressive cdi has a 82.9% pass rate from 12,999 tests
Mercedes-Benz Sprinter 315 Progressive Cdi Mileage and Reliability
The average mileage at which Mercedes-Benz Sprinter 315 Progressive Cdi models undergo their first MOT is approximately 85,920 miles. This figure provides insight into typical ownership patterns, suggesting that many owners keep these vehicles for extended periods before selling them or passing them on to new users. The high-mileage average also implies a certain level of reliability and durability associated with the Mercedes-Benz Sprinter model.
Owners should be aware that maintaining consistent servicing schedules can help prolong the life of their vehicle and ensure it remains roadworthy beyond its initial MOT cycle. Regular oil changes, air filter replacements, and full checks of fluid levels are critical steps in preserving the mechanical integrity of the Mercedes-Benz Sprinter 315 Progressive Cdi.
vehicles financed under Personal Contract Purchase (PCP) or Hire Purchase (HP) agreements may be eligible for redress through the Financial Conduct Authority's (FCA) scheme, particularly if issues arise from manufacturing defects impacting MOT pass rates. Owners should consult their finance providers and seek legal advice to explore potential compensation options.
To sum up, while the Mercedes-Benz Sprinter 315 Progressive Cdi demonstrates a commendable MOT pass rate of 82.9%, owners must remain vigilant about pre-MOT maintenance checks and address common failure points such as lighting and braking systems to ensure continued roadworthiness and compliance with legal requirements.
Sources
- DVSA Anonymised MOT Testing Data (2022-2024)
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