How To Fix AdBlue Problems
AdBlue is a fluid used in the Selective Catalytic Reduction (SCR) systems of vehicles with diesel engines. It converts the nitrogen oxide (NOx) in exhaust gases into nitrogen and water vapour to help modern vehicles meet emissions standards.
However, AdBlue is infamous for causing many different problems. But, what causes these issues and how can you fix them?
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In this guide, we’ll answer both of these questions in detail.
What Causes AdBlue Problems?
Many motorists experience serious issues with their car’s AdBlue system. The main cause of these problems is crystallisation which occurs when the urea in AdBlue undergoes a chemical reaction and forms solid deposits.
This can lead to a number of issues with your vehicle, such as:
- Sensor malfunctions: Crystal deposits can interfere with sensors and cause incorrect readings and fault codes. For example, your AdBlue warning light may come on even when the tank is full, causing your vehicle to go into limp mode.
- Clogged injectors: Crystal deposits block AdBlue injectors, causing them to malfunction or stop working entirely.
- Blocked lines and pumps: Crystals can build up in the AdBlue tank’s lines and pump, preventing proper fluid flow. They can also block up other components, leading to severe damage to the catalytic converter or exhaust system.
How To Resolve AdBlue Issues
Now you know what causes AdBlue issues in diesel vehicles but how can you fix them? Let’s take a look.
1. Car Dealership
One option is to take your car to the main dealer for repairs. However, this is very expensive, typically costing between £3,000 and £5,000. Plus, most car owners experience the same AdBlue problems within a year of dealer repairs.
Why is it so expensive? Well, to try and address the issue, dealers may replace the:
- AdBlue tank
- AdBlue injector
- NOx sensor
- Wiring
2. AdBlue Cleaner
You may also have heard that using AdBlue cleaner is a viable and cost-effective solution. Yet, while AdBlue cleaner is cheap (around £50), it simply won’t work if the problems have already started.
AdBlue cleaner is only effective as a preventative measure, and it isn’t a solution to any of the problems listed above.
3. DIY Delete Kit
There is also the option of buying an AdBlue delete kit and trying to fix the problems yourself but this comes with many risks.
Firstly, a genuine AdBlue delete kit costs around £3,000.
Secondly, if you have no experience, you risk losing your car’s original ECU settings, which are required to restore the vehicle to its original state if you encounter errors such as “no engine start”.
This means you’ll need to contact the car dealer to reset the ECU, which usually costs over £1,000.
4. AdBlue Delete Service
As you can see, all the solutions above are extremely expensive, very risky, and generally don’t work. That’s why you should use our AdBlue delete service.
Avoid AdBlue Problems by Booking a Permanent Fix!
With our AdBlue solution you will never have the issue again and that is why we offer a 30 day Money back guarantee.
Our expert technicians can come to any location in the UK and will simply delete AdBlue from your car’s ECU. This means you’ll never have issues with your AdBlue system again.
Plus, our AdBlue removal service only takes 90 minutes to complete and costs just £500.
We’re so confident in our service that we offer a 30-day money-back guarantee and lifetime support once the work is finished. If you have any issues at all, you can contact our technicians via text or WhatsApp, seven days a week.
Some other benefits of using our service include:
- We save your original ECU settings as a backup so we can restore your vehicle to its original condition if required.
- For an extra £50, we can also disable the Diesel Particulate Filter (DPF).
- For an extra £100, we can perform a Stage 1 remap to improve engine performance. This usually costs around £350.
Contact us today for the cheapest and most effective solution to your AdBlue problems.
FAQs
Can you perform an AdBlue delete on a Land Rover?
Yes, we can delete AdBlue from a Land Rover and any other diesel vehicle type.
Can insufficient AdBlue levels cause issues with my car?
Yes, low AdBlue levels in your car can cause issues such as reduced engine performance and slower acceleration.