If you own a Mercedes-Benz ML 320 or ML 350 BlueTEC in Kentucky, you know how these vehicles marry diesel efficiency with rugged versatility. Manufactured between 2007 and 2015, these SUVs exemplify German engineering while also being part of the Dieselgate era. As a donor, you can contribute to Ride for Good and help others while also benefiting from potential tax deductions. The donation process is straightforward, and we aim to make it as rewarding for you as it is beneficial for those in need.
Throughout their production run, both models adopted advanced emissions technologies like AdBlue urea-SCR, ensuring compliance with stricter regulations. This makes them a valued asset for environmentally conscious drivers. However, awareness of potential maintenance needs, such as SCR system care and DPF regeneration cycles, will be vital for any prospective donors looking to provide a reliable vehicle. If you've been affected by the Dieselgate settlement, your donation can also help others while providing you with tax benefits through IRS Form 8283.
📖Generation guide
W164 Facelift • 2007-2011
Includes ML 320 CDI, ML 320 BlueTEC, and ML 350 BlueTEC, featuring the OM642 3.0L V6 turbodiesel engine and 7G-Tronic 7-speed transmission. The W164 offers 5-passenger seating only.
W166 2nd Gen • 2012-2015
The ML 350 BlueTEC carries over the OM642 engine and offers the 7G-Tronic Plus transmission. Optional AIRMATIC air suspension adds further versatility and comfort.
Known issues by generation
Both the W164 and W166 generations of the ML 320/ML 350 BlueTEC are known to have specific issues that owners should be aware of. The OM642 V6 engine can experience oil-cooler seal failures and swirl-flap intake-runner failures, leading to costly repairs. Additionally, AdBlue system components, such as the DEF tank heater and level sensor, may fail, resulting in NOx sensor codes that trigger limp mode. Owners should also keep in mind that DPF regeneration cycles are crucial for maintaining performance. Those with affected vehicles may have benefitted from the Dieselgate class-action settlement covering various BlueTEC models, including yours. Understanding these issues can help ensure a smoother donation process.
Donation value by condition + generation
The donation value of your ML 320 or ML 350 BlueTEC is influenced by its trim level, condition, and maintenance history. Low-mileage, clean-history examples in good condition can be particularly valuable, often qualifying for a deduction over $5,000, necessitating Form 8283 Section B for appraisal. Factors such as AdBlue system condition and DPF regeneration history play significant roles in determining the fair market value. As Dieselgate-era vehicles become rarer, clean, low-mile survivors are increasingly sought after, driving up their appraisal values.
Donation process for this model
When donating your diesel SUV, please disclose relevant specifics, including its AdBlue/DEF tank status, DPF regen history, and any Dieselgate settlement fixes you've performed. A heavy-duty flatbed is required for transportation, especially for higher GVWR models. Let us know if you've explored biodiesel conversions, keeping in mind the warranty-void territory for B20 blends. Additionally, a strict diesel-fuel-only fueling discipline is mandatory to avoid catastrophic failures like HPFP destruction from gas mis-fueling.
Kentucky regional notes
In Kentucky, ML 320 and ML 350 BlueTEC owners benefit from a favorable environment for diesel vehicles, with 50-state emissions certification relevance being crucial. The state's demand for AWD vehicles, especially in snow-prone areas, enhances the appeal of these models. Additionally, their towing capacity—up to 7,200 lbs—makes them appealing for outdoor recreation. Proximity to dealers with AdBlue service capabilities can also be a significant factor for owners considering a donation.