Do it yourself
Frequently asked questions about cars and motorcycles
Car tutorial (Do it yourself) Motorcycle tutorial (Do it yourself) Frequently Asked Questions

When to Use Additive for AdBlue

Model: (Various brands) Various
Part: AdBlue warning light

It may seem absurd to use an additive for an additive, but in certain climatic conditions, especially during summer, AdBlue tends to clog the injector that sprays AdBlue onto the SCR. In this case, the AdBlue warning light comes on, even though there are no actual problems with the additive; the vehicle indicates that the tank needs filling, even when it is nearly full. Heat causes the AdBlue to crystallise. These specific additives prevent this phenomenon from occurring due to heat. You can find them on all major e-commerce platforms for about £8.50.

Updated on 12 August 2026 by ScegliAuto

Video tutorial

Related tutorials

AdBlue Additive: When Should It Be Added to the Tank?
AdBlue Additive: When Should It Be Added to the Tank?
(Various brands) Various The AdBlue additive mentioned is designed and regulated for the latest generation diesel engines, aimed at reducing exhaust emissions. When should it…
LiquiMoly AntiCrystal Additive for AdBlue
LiquiMoly AntiCrystal Additive for AdBlue
(Various brands) Various The video explains a common problem with Euro 6 diesel engines: the crystallisation of AdBlue within the injector and system. This phenomenon can cau…
Why are cars designed for AdBlue?
Why are cars designed for AdBlue?
(Various brands) Various In this video, see why modern cars are designed for AdBlue: they must comply with an emissions regulation called EURO 6, which sets the maximum limit…

How to Check the Oil Level on a Jeep Renegade?

To check the oil level on a Jeep Renegade, you need to open the bonnet to access the components inside the engine bay: on the lower left side of the engine block, you will find the dipstick for checking the level. This should be pulled out and thoroughly cleaned with a cloth: once cleaned, reinsert it back into its tube and pull it out immediately after. This way, you can check that the oil mark is between the minimum and maximum levels; finally, you can place the dipstick back in its tube.

Watch the video!


by ScegliAuto

More videos