Lots of people think AdBlue is made of pig urine – it’s not. The urea used in AdBlue is a high-purity man-made solution – pig urine wouldn’t be pure or sterile enough for a commercial product. Many new diesel cars use a fluid called AdBlue. If your car uses AdBlue, you'll probably need to top it up at least once between services. Vehicles have to meet strict exhaust emissions limitsand the latest standard, Euro 6, is very challenging on Nitrogen Oxide (NOx)limits. AdBlue is added to your exhaust and mixes with the fumes your car produces. It reacts with nitrogen oxide gas (NOx gas) created by your engine and breaks it down into harmless nitrogen and water vapour.

Wash your hands and rinse any spills from the bodywork – AdBlue is non-toxic but can cause irritation to your skin and eyes and may damage the paintwork.There’s no manual way of resetting your AdBlue warning light – the only thing you can do is top up. Once you’ve refilled to the minimum level, the warning light will normally disappear (though you may need to go for a short drive for the refill to register).

This means that most drivers will have to top-up their AdBlue reservoir at least once between normal service visits to the dealer. AdBlue is a colourless, non-toxic mixture of urea and de-ionised water. It’s not actually blue at all.The AdBlue tank is usually located under the boot floor, where the spare wheel might have been in the past. But it's more important to know where the filler for it is located. Most tanks of AdBlue will get you through around 6,000 to 7,000 miles, but this can vary depending on your car and the size of the tank. How do I start my car after running out of AdBlue?

Reliable and Consistent Performance: Users have reported consistent performance with no issues, indicating its reliability and the brand's commitment to quality. With easy-fill bottles available, it's a good idea to carry a small container of AdBlue so you’re ready to top up when necessary. Find out what it does, how it works and why it’s important to keep an eye on dashboard warnings – particularly if you’re a high-mileage motorist. Once you’ve completely run out of AdBlue you won’t be able to start your car. You’ll get plenty of warnings from your dashboard when your AdBlue is getting low though, so make sure to get on top of it as soon as possible.Most cars can only meet the Euro 6standard when fitted with emissions technology known as Selective Catalytic Reduction (SCR). This technology uses AdBlue to break down and reduce harmful emissions. Is AdBlue toxic? It’s possible to overfill the AdBlue tank on some cars, but it’s more likely to make a mess as it spills out of the filler cap, than to cause any damage. Pay attention to the size of your AdBlue tank and how many litres it can hold. If it’s only 8 litres then make sure to add around 7 litres, just to be safe. How much does AdBlue cost? See if there’s an AdBlue filler cap either next to the fuel filler, in the boot or under the bonnet. Tiny amounts of AdBlue are injected into the flow of exhaust gases. At high temperatures AdBlue turns to ammonia and carbon dioxide.