There are a number of systems in modern diesel vehicles designed to minimise emissions and increase efficiency. One of these systems includes AdBlue. Although AdBlue can reduce emissions of harmful substances, it is capable of creating significant issues if it gets into the wrong location. This is referred to as “AdBlue contamination”.

It might sound like bad news, but prompt action can save a lot of costly repairs. At Mr Fuel Fixer we offer swift and professional help to drivers experiencing AdBlue contamination throughout the UK.

What Is AdBlue Contamination?

AdBlue contamination occurs when AdBlue is pumped into your vehicle’s diesel fuel tank rather than the separate AdBlue tank. Since AdBlue contains a mixture of urea and deionised water, it does not work like diesel fuel.

Just a little bit of AdBlue can create big problems in the fuel system. Upon mixing with diesel it starts to crystallise and can cause significant damage to the critical parts.

How Does AdBlue Contamination Happen?

There are numerous cases related to drivers inserting the wrong filler cap into the hole. This can occur when:

• Riding a strange machine
• Refuelling in poor lighting
• Tiredness or distractibility,
• Hurrying at gas station

Using the wrong nozzle (AdBlue nozzle instead of diesel nozzle)

It’s a basic error, but one that needs to be addressed ASAP!

Why Is AdBlue Contamination Serious?

AdBlue is an entirely different product from diesel. AdBlue, if it enters the fuel system, forms crystals which may clog critical parts.

Damage can be in the form of:

• Fuel pump failure
• Blocked fuel lines
• Damaged injectors
• Fuel filter contamination
• Engine performance problems
• Failure of the fuel system.

If the vehicle runs on contaminated fuel repair costs may be high.

Signs of AdBlue Contamination

In some cases, the driver may be able to see right away that he or she has made a mistake. Other symptoms occur when the engine is starting up.

Some warning signs include:

• Issues with starting the car.Car starting problems.
• Engine warning lights
• Loss of power
• Rough engine performance
• Engine stalling
• Unusual noises from the fuel system

If you see these signs following fueling, please stop once it is safe to do so.

What Should You Do If AdBlue Goes into the Diesel Tank?

A quick response can help protect your vehicle from serious damage.

1) Do not start the engine.

This is the most crucial step. When the engine is started, contaminated fuel will flow through the fuel system.

2. Do Not Drive the Vehicle

The repair costs can be higher, and contamination can be higher, even if the vehicle is moved a short distance.

3. Call a Specialist

Professional technicians are equipped with the right tools and expertise to safely remove contaminated fuel.

Leave the area to receive expert assistance.Leave to get expert help.

Do not attempt to drain the system. Today’s diesel engines have delicate parts that need specialized maintenance.

How Is AdBlue Contamination Fixed?

The process of professional recovery services is carefully thought out and executed in a safe manner.

Vehicle Assessment

The vehicle is checked by technicians and the amount of contamination is defined.

Fuel System Draining

The mixture in the tank and fuel lines is removed and completely filtered.

System Cleaning

Any residual amounts of AdBlue are removed from the fuel system.

Fresh Diesel Refill

Clean diesel is poured into tank.

Final Checks

The car is put to the test to see if it works properly.

The sooner the driver can return to the road, the less severe the repairs are likely to be, and the sooner.Early intervention can often mean major repairs are avoided and drivers are back on the road sooner.

Can AdBlue Contamination Be Prevented?

Yes. There are a number of simple practices that can minimize the risk.

• Fill carefully, reading the fuel label thoroughly.
• Don’t be distracted when refueling.
• Familiarise yourself with a new vehicle.
• Fuel up gradually and carefully.
• Always check filler cap before using nozzle.

It can save time as well as money, particularly with these easy steps.

Why Choose Professional Help?

This situation of AdBlue contamination is a highly critical one and must be addressed by trained experts.
There are a number of advantages to getting professional help:

• Fast roadside response
• Removal of fuel safely.
• Specialist equipment
• Lower potential for future injury.
• Experienced technicians
• Assistance nationwide in the UK

Quick response can be the key between a quick fuel change and expensive repairs.

Need Help with AdBlue Contamination?

Contamination of the AdBlue is a stressful situation but it doesn’t have to be an expense. Avoid starting the engine and do not attempt to drive if AdBlue accidentally gets into the diesel tank.

Mr Fuel Fixer offers recovery services across the UK, quickly and effectively. Our highly trained technicians are at the ready to handle the issue of AdBlue contamination before you and get you back on the road.

Frequently Asked Questions (FAQs)

What is the cause of contamination of AdBlue?

AdBlue contamination is the result of the vehicle’s diesel fuel tank being contaminated by the addition of AdBlue to the fuel tank rather than in the AdBlue tank.

Will contaminated AdBlue be harmful to my engine?

Yes. AdBlue may become crystallised in the fuel system and create issues for essential parts like fuel pumps and fuel injectors.

Can I drive after putting AdBlue in my diesel tank?

No – Do not start or operate the vehicle since this can cause contamination to spread around through the fuel system.

What needs to be done to repair AdBlue contamination?

Specialist technicians remove the contaminated fuel and clean the system, and then pump clean diesel back into the vehicle.

Will my car insurance pay for contamination with AdBlue?

Insurance policies vary. Always check with your insurance company to find out if accidental misfuelling is included.

Is it possible to avoid contamination of AdBlue?

Yes. Careful attention to detail during fueling and careful review of the fuel caps can greatly minimize the potential for contamination.

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