Healing: AdBlue in the Diesel Tank? Leave It Off
If AdBlue has got into your diesel tank, keep your motor off then keep the ignition off. Water with urea dissolved in it: that is AdBlue. It does not burn, it does not mix with diesel, and the damage it does starts when the system pulls it in. Caught before the motor has been run, AdBlue in a diesel tank is generally a drain and a thorough flush, done where the car is in Healing. Nothing comes before ringing 0333 366 0103.
AdBlue in your diesel tank in Healing: the first few minutes
Things to do:
- So nobody can switch your ignition on, pull the keys away.
- Hazards on, if moving traffic is at all close.
- The empty bottle or your receipt tells us the fluid and the amount, so do not bin it away.
- Tell us a postcode starting DN41 7, or whatever street lies closest, and the van finds you directly — so ring wherever you stand.
Never do these:
- Not even briefly, and not to roll your vehicle: the engine remains off.
- Your ignition stays off: on many diesels, switching it on is enough to start the fuel pump.
- Adding more diesel doesn't work: AdBlue settles out rather than thinning.
- Any driving at all is to be avoided, even a short stretch up Station Road.
- By the road, do not attempt draining it yourself.
The attendants on duty at any Healing filling station — the the nearest petrol station among them — will usually help rolling it clear if you ask. On the drive, the car remains exactly where it was left.
What AdBlue does in a diesel tank
The engine is not what AdBlue is made for; your exhaust is. Stored in a dedicated tank, it's injected into the exhaust stream to clean the fumes. No part in a fuel pump is designed for this fluid — and none of it was meant to go through one.
Fuel mixes; AdBlue, after tipped in, won't. Its behaviour is not at all like diesel's. Heavier than diesel, it sinks and collects underneath it — the same place the intake sucks from. When the pump runs, the AdBlue is top of the list to go through. Before then it sits beneath your diesel, which is why a car filled in The Willows last night and never started remains the straightforward case, provided nobody touches the key.
It does two kinds of damage from there. It eats at certain metals used in fuel systems, attacking whatever it reaches till it is removed from your system. And when the water evaporates, the urea turns into crystals that block filters and settle in narrow passages. A car left standing around Healing with AdBlue already in its lines is worse by the morning; one with AdBlue just in its tank isn't. The water in it causes harm of its own: the high-pressure fuel pump and the injectors depend on diesel to lubricate them, and water gives them nothing.
AdBlue in a diesel: why it's commonly worse than petrol
A problem of thinned fuel is what you get after filling a diesel with petrol from the Morrisons. No harm comes as long as it stays unused, blended into the diesel — only when your motor works on it.
AdBlue in a diesel is a problem of the wrong substance altogether. Since it doesn't burn, running it through isn't an option. It does not stay mixed, and so it cannot be thinned. And crystals and corrosion do not wash out with the next tank of fuel. That is why the flush matters more with AdBlue than with petrol, and why starting your motor "to see" costs more here than almost anywhere else, whether the vehicle is in Little Coates or the middle of Healing.
The same good news applies as with petrol. Not run? Then the AdBlue waits only inside your tank, the simplest section of the whole system to clear, anywhere your vehicle has come to rest around Lincolnshire.
AdBlue in a diesel tank in Healing: how it ends up there
It's not deliberate. Plenty of cars keep the AdBlue cap beside the diesel one, now and then under one flap, and mixing them up is simple after dark. A bottle picked up when heading home and poured in at home, instead of at the forecourt, is the typical route.
Usually, it takes place in one of a few familiar ways. Rushing, outside Healing Primary Academy, after a warning light came on during the school run, someone tops up the vehicle. A bottle is poured in at the end of the day on a drive just off Oak Road. Another version: darkness, the car park outside Healing Royal British Legion Club, and someone using that flap the first time.
The least known cars get it the most — hire cars, new ones, fleet cars, and the other car of a home with one of each fuel types. Wherever around Lincolnshire, Healing as well, the mistake doesn't change, and neither does the first response: leave it off.
Healing: started your engine with AdBlue in your diesel tank?
Then the AdBlue has left the tank. It has been pulled through the filter and the fuel lines, and if your motor ran for any time, it has got to the high-pressure fuel pump and the fuel injectors.
Rough running, smoke, dropping power, dashboard lights or cutting out: each may show up, perhaps midway across Healing or returning from Poplar Park. Stop when safe. Switch off. Keep the vehicle off instead of testing it again. Each start pulls more of that through.
Healing sits under 15 miles from the M180; if you were on it, exit at the first junction and pull up somewhere safe instead of driving on.
How far it went counts. A few hundred yards across Healing to the car park by Healing Village Hall is a very different job from a run towards Kingston upon Hull, under 15 miles away, with the AdBlue reaching further into the fuel system with each mile. Tell us roughly how far it had come.
Wherever the vehicle came to a stop is where all of it gets done, even with more to clean out after your engine has been running. Noticed early, it very rarely leaves lasting damage.
What draining AdBlue from a diesel involves in Healing
Wherever it has stopped in Healing — a filling station, a lay-by, a drive, a street beside Healing Tennis Courts — the van travels to the vehicle. The job depends on three replies, which we ask for before all else — what went in, the quantity, and whether your motor has turned over.
On the spot, your tank is then drained, and all of the contaminated diesel and the urea leave at once. With AdBlue, more so than with petrol, flushing matters: the fuel system is cleaned all the way through since what remains will not wash away unaided. A test of the car comes last, after fresh diesel goes in and the fuel filter is flushed or, if necessary, swapped. If the motor has not run, the majority of jobs take about half an hour once we arrive. Explosion-proof pumps mean a live forecourt safe to work on, and they run quiet enough to spare the street at night.
Priming the fuel system with clean diesel comes last. Whether it is a parking bay outside the nearest station or a drive in Healing, that is where our engineers fire it up and you head off. The test before our engineers go is that it runs properly on clean diesel. As the job is done in full where the vehicle is, a garage never comes into it. Insurers want a VAT invoice and an engineer report, and you get both afterwards.
About Healing, briefly
Healing is a small village in northern Lincolnshire, situated near the Humber Estuary at an elevation of around 6 metres. Healing sits close to the Lincolnshire coast, near the villages of Stallingborough and Great Coates, and is within commuting distance of Kingston upon Hull. Healing has a population of approximately 1203 people, predominantly living in detached houses.
Healing and Lincolnshire: AdBlue drains across the area
Throughout the DN postcode area, the teams taking AdBlue call-outs around Healing serve much of Lincolnshire too, Stallingborough, Great Coates and Wybers Wood included. If you're near a boundary, or somewhere hard to describe, ring and ask instead of assuming.
Healing is a coastal village, and a call-out drain suits it: whether the vehicle is on a home drive, a residential street, a car park or a forecourt, our engineers drain it where it is, so it never needs to be moved to us.
AdBlue in a diesel tank around Healing: the cost of fixing it
No flat figure would be fair, since every job is different. What changes the cost is, first, whether the motor has run and for how long; then how much AdBlue got in; and finally where the car is and whether a technician can get to it safely, which is simpler on an open driveway than in a tight gap behind Keelby & Healing Methodist Church.
Which fluid went in, what quantity, and whether it ran: each Healing call opens with precisely those, ahead of a figure, never after. Their replies narrow the range right down to a single figure.
You get that quote on the phone, before anyone heads out, and you pay on the day, by card or over the phone, with nothing upfront. Many insurance policies include misfuelling cover, so it's worth checking yours whilst we're on the way.
In Healing and still next to the car?
Not touching your car is, then, the best thing you can do. Keys out; engine and ignition off. Phone 0333 366 0103: AdBlue, roughly how much, and whether the engine ran are everything our engineers ask. Petrol in Diesel handles the remainder throughout Lincolnshire, Healing too.