AdBlue in the Diesel Tank in Wincobank? Keep It Switched Off
If AdBlue has gone into the diesel tank, keep your engine off then keep the ignition off. AdBlue is urea dissolved in water. Not like fuel, it neither burns nor mixes, and nothing starts until the engine pulls it round. If the motor hasn't run yet, AdBlue in a diesel tank is normally emptied and carefully flushed where the car sits in Wincobank. Nothing comes before ringing 0333 366 0103.
Your next steps straight away, Wincobank: AdBlue in the diesel tank
Do these:
- So nobody can switch your ignition on, pull the keys out.
- Hazards on, if moving traffic is at all near.
- Which product, and roughly what quantity? Hang on to the bottle or the receipt, and we can know.
- Call right where you are. Say a S9 1 postcode or the nearest street name, and nobody has to search for you.
Not to do:
- Shifting the vehicle even a few yards is no reason to fire up the engine.
- Plenty of diesels power their fuel pump the moment your ignition goes on, so leave the car off.
- Adding extra diesel does not help: AdBlue settles out instead of blending.
- Don't drive it anywhere, not even a short distance up Jenkin Road.
- Do not try to drain the car yourself by the kerbside.
The attendants on duty at any Wincobank filling station — the Sainsbury's among them — will normally help rolling it clear if you ask. At home, the vehicle remains just as it was left.
AdBlue in a diesel tank: what it does
Not your motor but your exhaust is where AdBlue is meant to go. Kept in a dedicated tank, it's injected into the exhaust stream to treat the fumes. Nothing in it is meant to pass through a fuel pump, and nothing in a fuel pump is made to handle it.
Poured in with your diesel, it keeps separate rather than mixing — quite different from fuel. Denser than diesel, it sinks and pools underneath it — the same spot the pickup draws from. Simplest of all: a vehicle that got AdBlue in Carbrook overnight and hasn't turned since. The AdBlue sits at the base of that tank, undrawn — though it would be the first thing through once the engine starts, ahead of any diesel at all.
It does two kinds of harm from there. It eats at some metals found in fuel components, attacking any part it reaches until it's removed from your system. And when the water evaporates, the urea turns into crystals that block filters and settle in tiny passages. A motor left standing around Wincobank with AdBlue already in its lines is worse by the morning; one with AdBlue just in its tank is not. The water in it does harm of its own: your high-pressure pump and your injectors depend on diesel to lubricate them, and water gives them nothing.
AdBlue in a diesel: why it's regularly worse than petrol
Petrol pumped into a diesel on Shell's forecourt makes your fuel watery — that is the whole fault. It mixes with your diesel, and whilst it's inside your tank it causes no harm; the harm comes from running your motor on it.
AdBlue in a diesel is a different matter: not thin fuel, yet no fuel at all. It doesn't burn, so it can't simply be run through. Nor can it be watered down, because it separates again — and the next fill won't clear away deposits or corrosion. So the flush counts for more with AdBlue, and trying your engine "to see", in the heart of Wincobank or out in Firth Park, costs more than nearly any other mistake.
As with petrol, there is good news. Clearing a tank is the easiest part on a fuel system, and without start-up, the AdBlue remains in there — wherever across South Yorkshire your vehicle has stopped.
AdBlue in a diesel tank in Wincobank: how it ends up there
After dark, two caps together — the AdBlue one and the diesel one, occasionally under one flap — may look the same. Nobody intends it; plenty of layouts allow it. A container picked up when heading home and tipped in outside the house, rather than at the forecourt, is the typical route.
It tends to happen in a couple of familiar ways. A warning light comes on during the school run, and the top-up occurs in a hurry outside Limpsfield Junior School. Close to Sandstone Road, someone pours a container in on that drive after work. Another version: darkness, a pub car park outside The Railway, and a driver opening that flap the first time.
Rented vehicles, new cars, company vehicles, or the second vehicle in a family with one of each: the least known cars see it the most. Wherever you're in Wincobank or the remainder of South Yorkshire, it is the same slip and the same first answer: leave the car off.
AdBlue in the diesel tank in Wincobank, and your engine started?
If so, the AdBlue is no longer in that tank. Your filter and pipework have had it pulled through, and any running time takes it on to the high-pressure pump and each injector.
Expect rough running, smoke, lost power, lights on your dash, or a cut-out — returning from Wincobank Common, say, or midway across Wincobank. Pull over when it is safe. Turn off. Keep the vehicle off instead of testing it again. Each start pulls more of it through.
If you were on the M1, under a mile from Wincobank, come off at the next exit and stop somewhere safe instead of pressing on.
Distance counts: each mile pushes the AdBlue further into your system, so heading for Sheffield, under 3 miles away, makes a much bigger job than crossing Wincobank to the car park by The Star- Crossed Queen. Roughly how far it had come is worth telling us.
There's more to flush once the motor has been run, and we do all of it where the vehicle has stopped. Long-term damage is very unusual if it's noticed early.
What does an AdBlue drain on a diesel involve around Wincobank?
We come to the car, wherever it has stopped in Wincobank: a side street close to The Posh Pillar and her Daughters, a drive, a lay-by or a forecourt. What was put in, roughly how much, plus if the engine has turned over: our technicians check before all else, since those decide the job.
The polluted diesel and the urea leave together after that tank is emptied, on the spot. Residue from AdBlue won't flush out by itself, so the whole system gets a careful flush, which matters far more here than with petrol. The fuel filter is cleaned, or replaced where it needs to be; clean diesel goes in; and the car is tested. Not run? In that case count on roughly half an hour once we are there for most jobs. Quiet enough for use outside a house at night, and fine on a working forecourt, the pumps are explosion-proof.
Fresh diesel goes in to bleed the fuel system, and that's the last step. Starting the car comes next, and then you drive off from where the car is parked, at Meadowhall or on a driveway around Wincobank. The test before we go is that it runs properly on clean diesel. No garage is needed at any point, with the whole job done on the spot. Your insurer is likely to want an engineer's report and the VAT invoice — each handed over once the job is done.
About Wincobank itself
Wincobank is a suburban area in South Yorkshire, situated near the River Don and approximately 2.9 miles from Sheffield city centre. Wincobank has a mix of housing types, but semi-detached homes are predominant in the area. Wincobank is located at an elevation of 132 metres, overlooking the surrounding landscape. Wincobank is close to other nearby places, including High Wincobank and Low Wincobank.
AdBlue drains across South Yorkshire, Wincobank included
Over the S postcode area, the teams answering AdBlue call-outs around Wincobank reach most of South Yorkshire as well, High Wincobank, Low Wincobank and Brightside among them. If you are close to a border, or somewhere hard to explain, ring and ask rather than assuming.
Wincobank is a residential suburb, and a call-out drain suits it: whether the vehicle is on a home drive, a residential street, a car park or a forecourt, we drain it where it sits, and so it never needs to be shifted to us.
Wincobank: what AdBlue in a diesel tank costs to fix
There is no honest single price, because the jobs aren't the same. Whether the motor has run, and for how long, comes first in what changes the price. How much AdBlue was put in comes next, and then the position of your car, since an open driveway is easier for a van to get to safely than a tight space behind Field Library.
For that reason, each call from Wincobank begins with the same trio — which fluid was put in, how much, if it ran — before any quote. Their replies narrow the range right down to one figure.
You hear that price by phone, before anyone heads out, and you pay on the day, by card or by phone, with nothing upfront. As our engineer is travelling, dig out your policy: plenty cover misfuelling.
Alongside the vehicle in Wincobank, right now?
Then the most helpful thing you can do is nothing to your car. Engine off, keys out, ignition off. Petrol in Diesel handles the rest, across Wincobank or wherever in South Yorkshire, after you ring 0333 366 0103 to say it's AdBlue, about what quantity, and whether the engine ran.