What to Do If You Accidentally Put AdBlue in Your Diesel Tank in Birmingham

Accidentally putting AdBlue into a diesel tank is a mistake that can cause serious damage to your vehicle. If you find yourself in this situation in Birmingham, knowing the right steps to take can save you time, money, and stress. This guide explains what AdBlue is, why it should never go into your diesel tank, and exactly what you should do if this happens to you.

AdBlue container and diesel nozzle at a Birmingham fuel station

What Is AdBlue and Why It Should Not Go in Your Diesel Tank | AdBlue in Diesel Tank Birmingham

AdBlue is a liquid solution made of urea and deionized water. It is used in diesel vehicles equipped with Selective Catalytic Reduction (SCR) systems to reduce harmful nitrogen oxide emissions. AdBlue is stored in a separate tank and injected into the exhaust system, not the fuel tank.

Putting AdBlue in diesel tank Birmingham causes contamination. The chemicals in AdBlue can corrode fuel system components, clog injectors, and damage the engine. Even a small amount can lead to costly repairs.

Signs You May Have Put AdBlue in Your Diesel Tank

Sometimes, drivers realize the mistake immediately, but other times it becomes clear only after symptoms appear. Watch for these signs:

• Engine won’t start or struggles to start

• Warning lights on the dashboard, especially related to the engine or emissions

• Unusual noises or rough running

• Loss of power or poor acceleration

• Fuel smell that is different or unusual

  
  

If you notice any of these symptoms after refueling, stop driving immediately to prevent further damage.

Immediate Steps to Take After Putting AdBlue in Your Diesel Tank

If you realize you have put AdBlue in your diesel tank, act quickly:

1. Do not start the engine. Starting the engine will circulate the contaminated fuel, causing more damage.

2. Turn off the ignition and remove the key. This prevents accidental starting.

3. Call a professional for help. In Birmingham, you can contact specialists at 0800 999 1182 or visit Misfuelled Car Fix for expert advice and assistance.

4. Do not attempt to drive the vehicle. Driving can spread the AdBlue through the fuel system, increasing repair costs.

   
   

How Professionals Fix AdBlue Contamination in Diesel Tanks

When you call a specialist, they will usually follow these steps:

• Drain the contaminated fuel. The entire diesel tank must be emptied to remove all traces of AdBlue.

• Flush the fuel system. This includes fuel lines, filters, and injectors to clear any remaining AdBlue residue.

• Inspect for damage. Components like fuel pumps and injectors are checked for corrosion or malfunction.

• Replace damaged parts if necessary. Sometimes parts need replacement to restore proper function.

• Refill with clean diesel fuel. After cleaning, the tank is refilled with fresh diesel.

• Test the vehicle. The vehicle is started and monitored to ensure it runs smoothly without warning lights.

  
  

This process requires specialized equipment and knowledge, so professional help is essential.

Preventing AdBlue Mistakes in Birmingham

Avoiding this costly error starts with awareness and simple habits:

• Know your vehicle’s fuel system. Understand that AdBlue and diesel have separate filling points.

• Check labels carefully. Fuel pumps and AdBlue dispensers are usually clearly marked.

• Ask for help if unsure. Staff at fuel stations in Birmingham can assist if you are uncertain.

• Use trusted fuel stations. Familiar places reduce the chance of confusion.

• Keep emergency contacts handy. Save numbers like 0800 999 1182 for quick access.

  
  

What to Expect in Terms of Cost and Time for Repairs

The cost of fixing AdBlue contamination varies depending on the amount of AdBlue added and the damage caused. On average:

• Draining and flushing the fuel system can cost between £300 and £700.

• Replacing damaged parts like fuel pumps or injectors can increase costs significantly, sometimes over £1,000.

• Repair time usually ranges from a few hours to a full day, depending on severity.

  
  

Getting professional help quickly can reduce both cost and repair time.

Why Acting Fast Matters

Delaying action after putting AdBlue in your diesel tank can cause:

• Increased corrosion and damage to fuel system components.

• Higher repair bills due to more extensive damage.

• Longer vehicle downtime, affecting your daily routine.

  
  

Stopping the engine immediately and contacting experts in Birmingham ensures the best outcome.