AdBlue in the petrol tank in Dunston: what to do
If you have put AdBlue in the petrol tank anywhere in Dunston, leave the key alone and call 01295 380724. Even unstarted the solution is already in contact with the tank, the sender and the in-tank pump. Talking it through with one of our engine scientists, fuel-system engineers and misfuel specialists costs nothing, and the drain itself takes 45 to 90 minutes once someone is on site.
Starting the engine is the single decision that changes both the outcome and the cost.
The mechanism, plainly
AdBlue is 32.5% urea in demineralised water. In a petrol tank it neither burns nor mixes: it sinks and sits under the fuel, directly on the pickup.
Water reaching the fuel rail stops combustion within seconds. Urea attacks aluminium and copper in the pump and injectors and crystallises as it dries.
Friday is the busiest day for callouts nationally, 29 per cent above Sunday, and May and August are the peak months. If it has happened to you in Dunston on a Friday in August, you are in the most ordinary bracket there is.
AdBlue in the petrol tank in dunston: the worst case
Corroded pump internals and crystal deposits at the injector tips, which means replacement rather than cleaning.
Dunston at a glance
Dunston covers LN4, and a unit attends any of them. If you are closer to Alford Lincoln, Birchwood, Branston or Birchwood Lincoln, the same applies: the vehicle is not moved, the technician travels. What the operator needs is where you are stopped, what went in, and whether the key has turned. Nothing else.
| Contamination | AdBlue into the petrol tank |
|---|---|
| Area | Dunston |
| County | Lincolnshire |
| Postcodes | LN4 |
| Risk if the engine has run | Severe |
| Consultation | Free of charge, no obligation |
| Time on site | 1-3 hours |
| Attendance | 24 hours, usually same day |
| Helpline | 01295 380724 |
What you will notice
Immediate stumbling and a cut-out as water reaches the rail, with an emissions or fuelling fault stored.
What the fix involves
Full drain and flush of tank and lines, a new filter, and an inspection of the pump and injectors for corrosion and crystal deposits.
Nothing about this is unusual and nothing about it is urgent in the way it feels — provided the engine stays off.
What has happened so far?
Pick the one that fits. It is the only question that changes the answer.
- TankThe wrong fuel is sitting still. Nothing downstream has touched it.
- Lift pumpTurning the key runs the in-tank pump, and the contamination starts moving.
- FilterThe filter takes the first hit and is replaced either way.
- High-pressure pumpLubrication fails here first. This is the component that turns a drain into a rebuild.
- Injectors and railDebris from the pump arrives here. At this point the fuel system is replaced, not cleaned.
Fuel Fixer, the company behind UK Wrong Fuel Repository, holds a rating of 4.8 out of 5 from 2,190 reviews on Trustpilot, on a profile claimed since 2017.
Across recent reviews, the themes customers raise most often are staff who stay polite, professional and reassuring during what is a stressful situation, and how quickly a technician arrives and gets the vehicle back on the road in Dunston.
The most common criticism is price. Some customers have felt the cost of an emergency drain was steep for a job that takes under two hours, and that is fair comment on an emergency call-out. It is why the misfuel call-out fee is free and why published repair figures span two orders of magnitude before a technician sets off — so nothing about the cost is a surprise at the roadside.
Nearby
More from the blog
Once the fuel is drained and you are moving again, Motor Servicing will service the car on your driveway rather than making you find a garage.
Background reading: HMRC rebated fuel guidance. Service operated by Fuel Fixer, alongside Misfuel Doctor, Fuel Fixer Scotland and Motor Servicing.