Are you the proud owner of a Mercedes-Benz ML 320 or ML 350 BlueTEC in Maryland? Your vehicle isn't just a means of transportation—it's a testament to German engineering. Ranging from 2007 to 2015, these diesel SUVs epitomize strength and reliability, with the unique AdBlue urea-SCR tech that helps meet modern emissions standards. As a Dieselgate survivor, you may have received funds from settlements, making your vehicle even more valuable in the donation landscape.
Many ML 320 and ML 350 BlueTEC donors are looking to pass on their well-loved vehicles, especially as low-mileage examples become rarer. By donating your SUV, you’re not only helping a local charity like Chesapeake Chariots but also ensuring your vehicle continues to contribute positively to the community. We encourage transparency regarding any maintenance history, especially concerning the AdBlue systems, to maximize your donation's impact.
📖Generation guide
W164 (Facelift) • 2007-2011
The W164 facelift offers the ML 320 CDI, ML 320 BlueTEC, and ML 350 BlueTEC options, featuring the OM642 V6 3.0L turbodiesel engine and the 7G-Tronic transmission, ideal for five-passenger configurations.
W166 • 2012-2015
The W166 generation introduces the ML 350 BlueTEC with the same robust OM642 engine but with the upgraded 7G-Tronic Plus transmission. AIRMATIC air suspension is available for enhanced ride quality.
Known issues by generation
Each generation of the Mercedes-Benz ML 320 and ML 350 BlueTEC has its specific issues. The W164 models often face oil cooler seal failures and swirl-flap intake-runner failures, which can lead to significant repairs. Meanwhile, W166 owners should be aware of potential AIRMATIC suspension issues and transmission conductor-plate seepage. Regular maintenance on the AdBlue and DEF systems is crucial, as failures in the DEF tank heater or level sensor can lead to limp mode and starting issues. Understanding the DPF regeneration cycle is also important, especially for those who predominantly make short trips, as this can lead to limp mode problems.
Donation value by condition + generation
The donation value of your ML 320 or ML 350 BlueTEC can vary significantly based on trim, mileage, and condition. Low-mileage, clean-history examples have seen an uptick in value, especially post-Dieselgate settlement, as these vehicles are considered rare. The trim ladder, with the CDI preceding the BlueTEC models, offers unique appeal, particularly for collectors. With proper disclosures regarding the condition of the AdBlue system and DPF history, vehicle appraisals could qualify for Form 8283 Section B, especially for those valued at $5,000 or more.
Donation process for this model
Donating your diesel SUV to Chesapeake Chariots requires some specific disclosures. We utilize heavy-duty flatbeds for higher GVWR vehicles. Donors should confirm the status of their AdBlue/DEF tank, DPF regeneration history, and any Dieselgate-fix status to maximize the donation's value. If your vehicle has undergone biodiesel conversion, please disclose this as well. It is crucial to confirm that only diesel fuel has been used, as gasoline in diesel vehicles can lead to costly repairs exceeding $10,000.
Maryland regional notes
Maryland has unique considerations for ML 320 and ML 350 BlueTEC owners, particularly regarding emissions certifications. While many vehicles are certified for 50-state emissions, some fall under CARB restrictions, which can influence resale and donation value. In snow-prone areas, the 4MATIC AWD system is particularly prized, making these SUVs appealing for their towing capacity, especially in regions popular for outdoor recreation. Proximity to dealer networks for AdBlue and other service needs is also beneficial for owners.