2004 Mercedes-Benz Sprinter 2.2L Diesel · GN04 WRR

A history of recurring safety-critical defects and persistent braking system wear defines the mechanical record of this commercial vehicle, which frequently fails its initial inspection before securing a test pass. The latest evaluation on 24 July 2026 resulted in a pass, but only after a failure the previous day for a dangerous structural tyre bulge, alongside wiper and lighting defects. Over successive testing cycles, the vehicle has demonstrated an ongoing trend of neglected wear items and major structural interventions, including a 2024 failure for reduced rear integral body structural rigidity and a dangerous 2022 failure due to a leaking front hydraulic brake pipe. While the overall record demonstrates that major defects are rectified to secure an annual pass, the pattern highlights a vehicle routinely presented in a marginally roadworthy state with chronic component degradation. Accumulating 133,798 miles over roughly 22 years represents a low to moderate average of approximately 6,000 miles per year for a heavy-duty commercial van. While this overall mileage is modest for a platform built for high-distance transport, commercial vehicle components deteriorate as much from time, environmental exposure, and heavy payload strains as from raw distance. The steady annual accumulation confirms the van has remained operational rather than sitting dormant for extended periods, but the chassis and floor pan have clearly endured significant exposure to road grime, moisture, and potential structural modifications to maintain load-bearing capability. Prospective buyers must prioritise a rigorous physical inspection of the chassis, floor pan, and braking infrastructure. Given the 2024 failure for modified or compromised rear integral body structure affecting rigidity, a thorough assessment underneath the rear bodywork and chassis rails is essential to verify the quality and legality of any structural welding or repairs. The braking system requires comprehensive evaluation; front discs have been continuously flagged for scoring, inner edge corrosion, and wear, while historic advisories note a spongy brake pedal and marginal parking brake efficiency. During a road test, firmly depress the brake pedal to ensure proper hydraulic pressure without excessive travel or soft resistance, test the parking brake on a steep gradient to confirm it holds securely, and listen for grinding or vibration under sustained braking. The running gear and suspension system also demand careful scrutiny on the test drive. Pay close attention to the front axle, where anti-roll bar linkage bushes have previously shown play and a nearside shock absorber was flagged for oil misting, which can herald damping failure. On uneven surfaces, listen for dull metallic clunks or rattling that signal worn anti-roll bar bushes or deteriorating suspension mounts, and check for excessive float or bouncing after speed bumps. Inspect all four tyres for uneven tread wear or wall damage, given past advisories for inner-edge wear and structural tyre separation. Finally, verify that all lighting units, indicator lenses, and windscreen wiper mechanisms operate cleanly, as electrical and wiper failures have repeatedly delayed pass certificates across recent testing cycles.