Are you ready to part with your Mercedes-Benz ML 320 or ML 350 BlueTEC? These diesel SUVs, produced between 2007 and 2015, represent the pinnacle of German engineering—combining luxury with practicality. Tacoma residents often appreciate the benefits of these vehicles, particularly with their impressive towing capabilities of up to 7,200 lbs and reliable 4MATIC all-wheel drive. As a Dieselgate survivor, your vehicle not only brings premium features but also has an impact in today's eco-conscious market.
The journey of the ML 320 and ML 350 through the Dieselgate era has shaped a unique community of owners who understand the nuance of their AdBlue-urea-SCR systems. With the context of the 2018 Mercedes BlueTEC emissions class-action settlement, it's essential to know if your vehicle has been addressed under this ruling. The importance of proper maintenance, especially regarding the AdBlue system, cannot be overstated, making your donation significant for those seeking reliable diesel options.
📖Generation guide
W164 • 2007-2011
This generation includes the ML 320 CDI, ML 320 BlueTEC, and ML 350 BlueTEC, featuring the OM642 V6 engine and known for its exceptional reliability and towing capacity.
W166 • 2012-2015
The second-generation ML 350 BlueTEC maintained the reliable OM642 engine and introduced the 7G-Tronic Plus transmission with optional AIRMATIC air suspension, enhancing comfort and handling.
Known issues by generation
Each generation of the ML 320 and ML 350 BlueTEC has its specific known issues. The W164 models often face challenges with oil-cooler seal failures, which can lead to costly repairs, while swirl-flap intake-runner failures can cause catastrophic damage. W166 models may encounter problems with the AIRMATIC air suspension, notably compressor and strut leaks. Owners should also be wary of the AdBlue system's maintenance, including potential DEF tank heater failures and NOx sensor codes that can trigger limp mode, making regular system checks essential for longevity.
Donation value by condition + generation
Donating your Mercedes-Benz ML 320 or ML 350 BlueTEC can yield generous tax benefits, especially for low-mileage survivors in good condition. The donation value will vary based on the model and condition, with the trim hierarchy playing a significant role. Low-mile examples often appreciate as more Dieselgate-cohort owners donate, potentially fetching values above $5,000—making Form 8283 Section B pertinent for higher appraisals. Additionally, vehicles serviced in line with AdBlue maintenance guidelines and with a documented DPF regen history will naturally hold greater value.
Donation process for this model
When donating your diesel SUV to Sound Car Relief, please be prepared for specific details. Ensure your vehicle is in tune with AdBlue/DEF requirements, and provide information regarding the DPF regen status. Additionally, disclose any history of biodiesel conversion, noting that while B5 is OEM-approved, anything beyond may void warranties. All donors should confirm a diesel-fuel-only fueling discipline to avoid costly repairs associated with gasoline contamination.
Tacoma regional notes
For Tacoma owners of the ML 320 and ML 350 BlueTEC, understanding local requirements is crucial. Washington's emissions certifications may differ, with some vehicles falling under 50-state compliance while others are CARB-restricted. The region's demand for AWD vehicles due to snow and outdoor recreation highlights the ML's towing capabilities as a significant selling point. Local Mercedes dealerships provide essential service for AdBlue system maintenance, further supporting your ownership experience in Tacoma.