{"id":3809,"date":"2022-12-04T14:02:21","date_gmt":"2022-12-04T14:02:21","guid":{"rendered":"https:\/\/www.motorhowto.com\/?p=3809"},"modified":"2023-03-05T12:54:06","modified_gmt":"2023-03-05T12:54:06","slug":"diesel-exhaust-fluid-def-vs-adblue","status":"publish","type":"post","link":"https:\/\/www.motorhowto.com\/diesel-exhaust-fluid-def-vs-adblue\/","title":{"rendered":"Is Diesel Exhaust Fluid (DEF) the Same as AdBlue? (Answered)"},"content":{"rendered":"\n

Many drivers and car owners strive to keep their diesel-fueled engines on the right track of emission laws by looking for more aggressive ways to avoid the release of harmful gases from the tailpipes. <\/p>\n\n\n\n

In that regard, a technology known as Selective Catalytic Reduction (SCR) is usually employed to help cut off harmful substances.<\/p>\n\n\n\n

Now, the Diesel Exhaust Fluid (DEF) or AdBlue usually comes in to facilitate the selective catalytic reduction (SCR) process and helps to reduce the amount of nitrogen oxide. This technology is mostly seen in European vehicles, with strict emission laws.<\/p>\n\n\n\n

But now, with all these terms, most drivers and car owners wonder if diesel exhaust fluid (DEF) is the same as AdBlue. This article will help you understand better if the two are the same. Let’s go!<\/p>\n\n\n\n

Let’s Find Out if Diesel Exhaust Fluid (DEF) is the Same as AdBlue<\/h2>\n\n\n\n

Yes, Diesel Exhaust Fluid (DEF) is similar to AdBlue. AdBlue is mainly a trading name that has become the common vernacular. The other name is diesel exhaust fluid which is a fluid that typically allows the process known as selective catalytic reduction<\/strong>. So, the two are the same.<\/strong><\/p>\n\n\n\t\t\t\t

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  1. Let's Find Out if Diesel Exhaust Fluid (DEF) is the Same as AdBlue<\/a>
  2. How Does Diesel Exhaust Fluid (DEF) or AdBlue Work?<\/a>
  3. What Does the Diesel Exhaust Fluid (DEF) or AdBlue Do?<\/a>
  4. Can You Still Drive If You Run Out of Diesel Exhaust Fluid (DEF) or AdBlue?<\/a>
  5. Which Cars Use Diesel Exhaust Fluid (DEF) or AdBlue?<\/a>
  6. Where Do I Buy Diesel Exhaust Fluid (DEF) or AdBlue?<\/a>
  7. Conclusion<\/a>
  8. Sources<\/a><\/ol>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\n\n\n
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    \"Car
    Car diesel exhaust fluid (DEF) or AdBlue inlet caps<\/figcaption><\/figure>\n\n\n\n

    The AdBlue targets the exhaust’s nitrogen oxide amount and strives to reduce it. Alternatively, various sensors in the exhaust system<\/a> usually oversee the amount of exhaust gases when needed. DEF is sprayed into the exhaust system to help remove nitrogen oxide (NOx)<\/p>\n\n\n\n

    DEF is a mixture of urea and distilled water that causes the SCR reaction.<\/p>\n\n\n\n

    Urea is usually made up of ammonia and reacts with nitrogen oxide together with the catalyst and breaks it down. So, the end product is usually nitrogen and water, not harmful nitrogen oxide.<\/p>\n\n\n\n

    Regarding consumption, your engine consumption of DEF is pretty low, just about 2 to 5% of the total fuel consumption. In the case of a Ford Everest, an 18-liter tank will take care of 2400 km while driving. Other cars usually have an adequate range and only need top-ups during service time.<\/p>\n\n\n\n

    It is also vital to note that if your car tank does not have DEF fluid, it may not start. Also, under excess working conditions, the consumption will increase with fuel usage. The SCR technology has allowed diesel-powered cars to become marketable and has made manufacturers to be efficient and give great-performance diesel-powered cars.<\/strong><\/p>\n\n\n\n

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    Related:<\/strong><\/p>\n\n\n\n