Diesel in the AdBlue tank in Hull: a local drainer comes to you
Stop, switch nothing on, and call 01295 380724. Local drainers across Hull handle diesel in the adblue tank every week: tank out, lines flushed, clean fuel in, all where the vehicle is parked. Expect 1 to 3 hours on site and a call-out from £89, with the full price given before they leave for you.
Diesel in the AdBlue tank contaminates the urea and can ruin the SCR dosing pump and injector, so it must come out before starting. Left sitting in the tank, it is a small job.

Diesel in the AdBlue tank in Hull in numbers
| Place | Hull |
|---|---|
| Area | East Yorkshire |
| Postcodes | HU1, HU2, HU3, HU4, HU5, HU6 |
| Job | Diesel in the AdBlue tank |
| Price | Call-out from £89, full price quoted first |
| Time on site | 1–3 hours |
| Who attends | A local drainer with a pump and sealed tank |
| Phone | 01295 380724, 24 hours |
What the drainer does when they reach you in Hull
First they confirm what went in and how much, and whether the engine ran — that decides how far they need to go. Then the tank is emptied into a sealed container, the fuel lines and filter are flushed where needed, clean fuel is added and the vehicle is started and checked before they sign it off.
Five things to ask a drainer before they set off
You are going to pay for the job, so it is worth two minutes on the phone first. These are the questions that separate a straight quote from a surprise at the roadside.
- Can you work on the forecourt, or does the car need to be moved?
- Do you bring clean fuel, and is it included?
- Will you dispose of the contaminated fuel, and can I have a note of it?
- Do you take card payment at the roadside?
- How much more if the engine has already been started?
What to do right now
- Leave the ignition alone — on many cars even unlocking it powers the fuel pump.
- Push the car clear of the pump if needed, with someone steering and the engine off.
- Call 01295 380724 and give the fuel, the amount and your exact location.
- Ask for the whole price, not just the call-out, and agree it.
- The drainer drains the tank into a sealed container and flushes the lines.
- Fresh fuel goes in, the engine is started and the waste fuel leaves with the drainer.
Postcodes covered around Hull
We cover postcode districts HU1, HU2, HU3, HU4, HU5, HU6 and the surrounding streets in East Yorkshire. Give the operator your postcode and you will get an arrival window.
Forecourt, roadside or drive: where we drain in Hull
Supermarket forecourts, independent filling stations, lay-bys, motorway services, residential streets, home drives and workplace car parks across Hull, East Yorkshire. If you can safely leave the vehicle there, a drainer can usually work there.
How much it costs in Hull
| What happened | What the drainer does | Price | Time on site |
|---|---|---|---|
| Engine never started | Tank drained, lines flushed, clean fuel added | From £89 call-out | 45–90 mins |
| Engine started, car not moved | Drain plus a flush of the filter and lines | Quoted on the phone | 1–2 hours |
| Driven a short way | Drain, flush, pump and injector check | Quoted on the phone | 1–3 hours |
| Driven until it stopped | Drain, flush and fuel-system diagnosis | Quoted on the phone | Assessed on arrival |
| AdBlue in the fuel tank | Full drain and flush of tank and lines | Quoted per vehicle | 1–3 hours |
| Price ranges | The call-out, then the drain | Call-out £89–£199 · drain £199–£1,999 | — |
Other drains in Hull
Drainers nearby
More of East Yorkshire
From the drainer's notebook
Fuel Fixer, the company behind Wrong Fuel Drain, 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 Hull.
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 now starts at just £89 and why the full figure is quoted on the phone before a technician sets off — so nothing about the cost is a surprise at the roadside.
Common questions
Can I pay by card?
Yes. Card payment is taken on site once the job is done.
Do you cover all of Hull?
Yes — forecourts, roadsides, homes and workplaces across Hull and the surrounding area.
Will my engine be damaged?
Not if it has not been started. The wrong fuel sitting in the tank touches nothing that a drain cannot clear. Damage starts once it circulates.
Can I drive to a garage with diesel in the adblue tank?
No. Every mile pushes the fuel further through the pump and injectors. A drainer comes to you, so there is no reason to move the car under its own power.
Will you bring fuel?
Yes. The drainer adds enough of the correct fuel to start the engine and reach a filling station.
What happens to the fuel you take out?
It goes into a sealed tank on the drainer's van and is taken for licensed disposal and recycling. It is never tipped away.
Who you are dealing with
Wrong Fuel Drain is a brand of Fuel Fixer Ltd (company number 08520551), a company of Fuel Fixer International, the multinational group behind this website. Fuel Fixer International is owned by Stockbridge Capital Holdings, a private equity group. Work is carried out by Fuel Fixer Ltd technicians under ISO 9001 and ISO 14001, with Environment Agency waste-carrier registration.
North of the border, Fuel Fixer Scotland runs the same service across every Scottish postcode.
Across the network
Fuel Fixer sites: Fuel Fixer · Misfuel Doctor · UK Wrong Fuel Repository · Fuel Fixer Scotland
Forecourt Assist sites: Forecourt Assist · AdBlue in Fuel · Wrong Fuel Cumbria · Wrong Fuel Teesside · Wrong Fuel Carlisle · Wrong Fuel Penrith · Wrong Fuel Keswick · Wrong Fuel Kendal · Wrong Fuel Workington · Wrong Fuel Maryport · Wrong Fuel Whitehaven · Wrong Fuel Newcastle · Wrong Fuel Gateshead · Wrong Fuel Sunderland · Wrong Fuel Durham · Wrong Fuel Darlington · Wrong Fuel Middlesbrough · Wrong Fuel Dumfries
Also in the group: Motor Servicing
Background reading: HMRC rebated fuel guidance. Service operated by Fuel Fixer, alongside Wrong Fuel, Fuel Fixer Scotland and Motor Servicing, part of Fuel Fixer International and owned by Stockbridge Capital Holdings.