2018 — 2021
2.1L OM651 DE22 LA FWD (105kW)
Diesel
During your test drive, listen carefully for any hesitation or surging when accelerating at low speeds, as the EGR valves on these OM651 engines can sometimes become clogged with carbon deposits over time.
Before heading out, turn the steering wheel lock-to-lock while parked to check for any shuddering or whining, which might indicate that the power steering pump or fluid could eventually need a professional assessment.
Pay close attention to the gear changes while driving; if the shifts feel firmer than expected, it is worth noting that transmission solenoids or fluid degradation can occasionally occur as these units accumulate mileage.
Check the underside and engine bay for any signs of weeping fluids, specifically around the oil cooler area, as gaskets in these high-workload diesel engines may require replacement as part of long-term upkeep.
Usually a great time to ensure the transmission fluid and filter have been refreshed if not already done.
Consider having a specialist inspect the DPF (Diesel Particulate Filter) health and overall exhaust system efficiency.
A common interval to check the accessory drive belt, tensioners, and potentially the water pump to ensure reliable operation.
Prioritize high-quality synthetic engine oil changes every 15,000km or annually, whichever comes first.
Regularly drain the fuel filter's water separator to keep the common-rail injection system running smoothly.
Keep an eye on your AdBlue levels and ensure you're using fresh fluid to prevent any crystallization issues in the SCR system.
Periodically inspect your tire wear patterns to ensure your alignment is spot on, which helps extend the life of your suspension components.
Ensure your brake fluid is flushed every two years to maintain optimal stopping power, especially if you're frequently carrying heavier loads.
Estimated repair costs if issues arise
If the vehicle does a lot of short-distance stop-start driving, the DPF may eventually require a professional deep clean or, in rarer cases, replacement. It is wise to set aside funds for this as the vehicle enters higher mileage territory.
These sensors play a vital role in emissions control. They can sometimes reach the end of their operational life after years of service. It is a good idea to keep this in mind for your long-term vehicle maintenance planning.
Depending on the van's work history, the automatic transmission may eventually benefit from a fluid flush and valve body service to maintain smooth gear transitions. Think of this as a proactive investment in the van's longevity.
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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