2021 — 2026
2.0L OM654 DE20 LA RWD (140kW)
Diesel
While accelerating at low speeds, observe if the 9G-TRONIC transmission shifts smoothly; slight hesitancy can occasionally occur in this setup, so ensure it doesn't feel like a harsh 'thump'.
Check the AdBlue system health by inspecting the dashboard for any warnings; these systems can be sensitive to environmental conditions, so verify the urea levels are consistent.
During your static inspection, turn the steering wheel lock-to-lock while listening for unusual squeaks from the front suspension, as heavy loads can sometimes lead to premature wear on bushings.
Verify the infotainment and digital dash screen functionality; occasionally, software updates are required to ensure the MBUX system remains responsive.
Consider a full transmission fluid and filter service to maintain shift quality.
Common interval to inspect the drive belt and auxiliary components for signs of wear.
Recommend a comprehensive check of the DPF and emission system health as part of your routine maintenance.
Prioritise regular engine oil changes using the specific low-ash synthetic oil required by the OM654 engine.
Keep an eye on tyre pressures specifically matched to the manufacturer's load recommendations for the W907 chassis.
Ensure the AdBlue tank is topped up with quality fluid before any long haul to avoid restricted start warnings.
Clean the air intake and monitor the cabin filter condition to keep the HVAC system running efficiently.
Have the brake pads and rotors measured at every service, given the vehicle's inherent weight and regular stop-start usage.
Estimated repair costs if issues arise
Future Budget Planning: Should the sensors or pumps require attention due to the complexities of modern diesel emissions, it is wise to set aside funds for a professional diagnostic and repair.
Future Budget Planning: Maintaining this transmission is key to longevity. You might eventually need to budget for a specialized fluid flush and filter change to keep gear changes precise.
Future Budget Planning: Depending on the load history of the vehicle, you might eventually need to budget for replacing the front control arm bushings to maintain the ride quality you expect.
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Disclaimer: This report is generated with the assistance of AI analysis based on verified automotive data. While we strive for 100% accuracy, enthusiasts should always conduct physical inspections and consult service records. View Full Disclaimer