AdBlue in Your Diesel Tank? The Hidden Dangers and Solutions

As more modern diesel cars require AdBlue to meet emissions standards, the risk of "misfilling" has increased. Putting AdBlue into your diesel fuel tank is a serious issue that requires immediate professional intervention.

Why AdBlue ruins Diesel Engines

AdBlue is not a fuel; it's a water-based urea solution. It is highly corrosive and, unlike diesel, it is not a lubricant. If AdBlue enters your fuel system, it can crystallize, blocking injectors, filters, and causing permanent damage to the high-pressure fuel pump.

Immediate Action Plan

1. Stop immediately: If you realize the mistake while at the pump, do not start the car.
2. If driving, pull over: If you notice a loss of power or warning lights while driving, stop as soon as it is safe to do so.
3. Do not attempt to drain it yourself: AdBlue requires specialized disposal and the fuel system needs a specific cleaning process to ensure all urea crystals are removed.

Professional AdBlue Removal

Wrong Fuel Rescue specializes in rapid AdBlue removal. Our mobile units are equipped with the latest suction and flushing technology designed specifically for urea contamination.

Prevention Tips

• Always check the cap color (AdBlue caps are usually blue).
• If your AdBlue filler is next to the diesel filler, be extra vigilant.
• Consider using a "misfuelling prevention device" if your car is compatible.

Need help now? We are London's #1 choice for AdBlue removal.

Call us 24/7 on 07393 440 255.