Are there better quality AdBlue?
There are several different types of AdBlue. These are differentiated by International Organisation for Standardisation (ISO) 22241 numbers. ISOs ensure that the AdBlue you use is effective and has been created to the proper specifications. Modern diesel cars run on ISO-22241-1, ISO-22241-2, or ISO-22241-3. ISO 22241 is the international standard for Adblue. ISO 22241-1 is the specific part of the standard that specifies the quality characteristics. Basically they are referring to the same ISO standard so are both fine. It’s just that one is being a bit more specific about the part of the standard.It makes no difference which AdBlue® you use in the automobile industry. AdBlue®is the name of the product however customers can purchase different branded AdBlue® provided the manufacturer produced the AdBlue® following ISO 22241 standards.The use of AdBlue helps ensure that the engine continues to run efficiently by reducing exhaust emissions. By ensuring that the exhaust system operates at its best, the engine can potentially perform better, which can indirectly affect fuel efficiency.The findings suggest that inconsistent Adblue composition may reduce emissions reduction effectiveness and potential engine performance issues. Based on the available research, it is generally recommended to avoid mixing Adblue brands to ensure optimal performance and emissions compliance.
How to avoid AdBlue problems?
Keep your AdBlue tank full to insulate the AdBlue and prevent freezing, just like you would with your diesel. Regularly clean the AdBlue pump and pipeline to remove contaminants. Store your vehicle in an enclosed, indoor area over winter as this will help to reduce the risk of the AdBlue freezing within the vehicle. Once purchased, AdBlue can be stored between -11 and 30 degrees Celsius, although for optimum storage, you should try to not store AdBlue below 0 degrees. Additionally, AdBlue should be stored securely to ensure there is no contamination of fuel, oil, water, dust, dirt, metals or detergents.Try to keep your AdBlue tank full Keeping your AdBlue fuel tank full will help insulate the solution and prevent it from freezing. Many modern cars will alert you when your AdBlue needs to be topped up, so keep a close eye out.
How to fix AdBlue problems on Audi?
To reset the AdBlue, the only option is to visit a mechanic or a dealer to have it set back to 0. This is the sole method available. I have faced this issue frequently with diesel vehicles from Audi, VW, and Mercedes. It’s a standard procedure. Some vehicles require a dashboard reset after a top-up to remove the AdBlue® warning light. Check your owner’s manual or with your mechanic to see if this applies to your vehicle. After topping up AdBlue®, do not start the vehicle until its onboard computer has validated the refill.