Do Mercedes have AdBlue problems?
If you own a Mercedes diesel vehicle or van, you may have encountered frustrating issues related to the AdBlue system. From persistent AdBlue warning lights to costly NOx sensor failures, AdBlue injector faults, and even no-start countdowns, these problems can make your driving experience far from enjoyable. In order to disable the AdBlue system in a diesel car, the engine control unit (ECU) must be modified. As a result, the car no longer needs AdBlue fluid to lower emissions. It runs like a regular diesel engine instead.Adblue is an essential component of diesel vehicles equipped with SCR technology. Its lifespan can vary depending on various factors, but on average, a full tank can last between 3,000 to 6,000 miles.Extended Engine Lifespan with AdBlue This reduced engine wear brings several benefits: SCR systems working with AdBlue create a cleaner combustion process. Cleaner operation means less residue builds up in the exhaust system, which helps engine components last longer.Removing Adblue will also help to improve your car’s performance. Since Adblue is injected into the exhaust stream, it can affect how your engine runs. Removing it will allow your engine to run more smoothly and efficiently. Finally, removing Adblue can help to protect your car’s catalytic converter.Cleaner Exhaust Gases – By reducing NOx emissions, AdBlue helps minimise the soot and particles that can clog your DPF.
Can I put AdBlue in my Mercedes myself?
The answer is yes, you can refill AdBlue yourself. No! Even though AdBlue is made up mostly of deionised water, you cannot use water as a replacement.
How long does AdBlue last in a Mercedes?
How long will AdBlue last? AdBlue should really last between Service intervals, between 10k-15k miles, however your AdBlue consumption maybe higher depending on driving conditions, different driving styles and journey types. A general rule of thumb though is that 1 litre of AdBlue is used up every 600 miles. It’s also important to know that the tank size of AdBlue reservoirs varies on cars. This means that most drivers will need to top up every 3,000 to 12,000 miles – depending on the size of this tank.How Long Does it Last? The average distance that a full tank of AdBlue will last is 6,000 to 7,000 miles. Typically, 1 litre lasts for around 600 miles but your driving style may impact this. Since travelling between 6,000 and 7,000 miles will empty your tank, we recommend topping up every 5,000 miles just in case.The AdBlue™ tank will need to be refilled with a minimum of approximately 3-5 litres of AdBlue™ before the vehicle will start. However, it is not uncommon for some makes and models to require a full tank of AdBlue™, and some vehicles may also need the system purged and reset.How much AdBlue does a vehicle use? The amount of AdBlue used varies between vehicles and depends on driving conditions. On average, AdBlue consumption is about 5 per cent of diesel consumption for trucks – that’s about 5 litres of AdBlue for every 100 litres of diesel, or about 1.
Can Mercedes run without AdBlue?
Under normal vehicle operating conditions, the AdBlue tank needs to be refilled only during regularly scheduled maintenance. However, if you are presented with an Mercedes Adblue level warning on your driver information display, don’t ignore this. If your Mercedes Adblue tank runs empty, your vehicle will not start. The most widely recognized standard for AdBlue is ISO 22241, which specifies the quality requirements for Diesel Exhaust Fluid (DEF). This standard ensures that the urea concentration in AdBlue remains consistent at 32.Never overfill the system, either. This situation can create a vacuum within the tank that prevents the AdBlue from being injected into the exhaust. Consequentially, the AdBlue light may remain illuminated after filling. The AdBlue pump and circuitry are located on top of the tank in some cars.Attach an anti-spill nozzle to the AdBlue® container. If you do not have an anti-spill nozzle to hand, remove the AdBlue® tank cap and place a funnel in the top of the reservoir. Slowly refill the AdBlue® tank until it is full. Some vehicles require a dashboard reset after a top-up to remove the AdBlue® warning light.An indicator that your AdBlue may be contaminated is an uptick in AdBlue consumption, a selective catalytic reduction (SCR) system malfunction, or quite simply, the engine shuts down. The ideal concentration of urea-based AdBlue is 32. These problems may occur if this ratio is off, indicating a contamination.If you run out of AdBlue™, your vehicle will not re-start after you turn off the engine – this is a condition of the EU6 emissions legislation and applies to all types of vehicles. The AdBlue™ tank will need to be refilled with a minimum of approximately 3-5 litres of AdBlue™ before the vehicle will start.
Can I put any AdBlue in my Mercedes?
Mercedes-Benz models do not require any specific type of AdBlue to run properly. However, it is important to get it from a reliable seller to avoid damaging your car’s engine. 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. It all works the same regardless of whose brand it is marketed under.While there are different names for AdBlue®, such as Bluedef, BlueTec and so forth, all mixes should contain the same solution of 32. The German Association of the Automotive Industry’s AdBlue® marque can be confidently relied upon to meet these requirements, while others may not.All AdBlue is made to an international standard (32. AdBlue. Wherever you get your AdBlue from, you’ll get a colourless, odourless and non-flammable liquid – so it won’t smell like you’re weeing in your tank when you fill it up.All AdBlue is made to an international standard (32. AdBlue. Wherever you get your AdBlue from, you’ll get a colourless, odourless and non-flammable liquid – so it won’t smell like you’re weeing in your tank when you fill it up.It is important to note that vehicle manufacturers typically recommend using the Adblue brand specified in their guidelines. Deviating from these recommendations by mixing Adblue brands may void vehicle warranties, leaving businesses responsible for any repair costs resulting from potential damage.