DEF Contamination in Diesel Engines: What DEF is and Why Mixing It Causes Damage
Diesel Exhaust Fluid (DEF) contamination can cause severe damage to diesel engines. This article explains what DEF is, why mixing it with diesel causes issues, and the repair options available.
What is Diesel Exhaust Fluid (DEF)?
Diesel Exhaust Fluid (DEF) is a solution of 60% de-ionized water and 40% urea. It's used in Selective Catalytic Reduction (SCR) systems to reduce nitrogen oxides (NOx) emissions from diesel engines.
Why Mixing DEF with Diesel Causes Damage
When DEF is mixed with diesel, it can cause several issues:
- Clumping and Precipitation: The water in DEF can clump together, forming a gel-like substance that can clog fuel filters and injectors.
- Corrosion: Water from the DEF can corrode metal parts of the engine, leading to premature failure.
- Reduced Efficiency: Mixing DEF with diesel can reduce the efficiency of the SCR system, potentially causing it to fail or malfunction.
Repair Options
If your vehicle has experienced DEF contamination, here are some steps you should take:
- Contact EEK Mechanical: We offer 24/7 misfuel recovery services for vehicles with diesel engines. Our team will assess the situation and provide a comprehensive repair plan.
- Manufacturer-Spec Recovery at USIFDA-Certified Workshop: Your vehicle will be transported to a USIFDA-certified workshop for manufacturer-spec fuel system recovery. These workshops have the expertise to safely recover your vehicle's fuel system without causing further damage.
- Follow Up with EEK Mechanical: After the repair, our team will ensure that everything is working correctly and provide you with a detailed invoice for the services rendered.
What to Do Right Now
If you suspect DEF contamination in your diesel engine, do not attempt any DIY repairs or modifications. Contact us immediately at <a href="tel:8667773712">(866) 777-3712</a>. Our team will dispatch a tow truck to collect your vehicle and transport it to the USIFDA-certified workshop for manufacturer-spec recovery.
Call Us Today!
If you have any questions or need further assistance, don't hesitate to contact us. We're here to help 24/7. <a href="tel:8667773712">(866) 777-3712</a>
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