When was the last time you had your fridge re-gassed?

What is AdBlue?

What it is AdBlue is a diesel exhaust fluid which is used to make diesel vehicles less polluting.  It is a solution made with urea and deionised water. How it works Once exhaust gas passes through the DPF (diesel particulate filter) AdBlue is sprayed, mixes with the exhaust gas, neutralises it to form harmless nitrogen […]

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