Don't Start It: AdBlue in a Diesel Tank in Woodhouse Mill
Engine off, ignition off: that is where you start if AdBlue has got into your diesel tank. AdBlue is urea mixed in water. The harm begins once it is sucked through your pump — it will not burn, and it will not combine with diesel. If the engine has not run yet, AdBlue in a diesel tank is normally drained and thoroughly purged where the vehicle stands in Woodhouse Mill. No step comes before calling 0333 366 0103.
Those opening minutes: AdBlue in your diesel tank in Woodhouse Mill
Things to do:
- So no one can switch the ignition on, take the keys away.
- Close to moving traffic? Then put the hazard lights on.
- Hold on to the receipt or the empty bottle, and so you can tell us what went in and roughly how much.
- Give us a postcode starting S13 9, or whatever street lies closest, and our van reaches you straight — so call from wherever you stand.
Never:
- Do not start the motor, even for a moment to shift the car.
- Switching your key to ignition by itself sets your pump going on plenty of diesels. Avoid it.
- Don't top up with diesel to dilute it. AdBlue does not mix in diesel; it separates out.
- Never drive the vehicle anywhere, not even a short stretch up Watch Street.
- Don't try to drain it yourself by the kerbside.
Get the attendants to help you roll the vehicle away from the pumps if you are on a forecourt around Woodhouse Mill, whether it's the BP or elsewhere. Stopped on your own drive? Then it remains just where it is.
AdBlue in a diesel tank, and what it does there
Made for your exhaust, AdBlue has no place in the motor. It goes into its own tank and is sprayed into the exhaust gas to clean it. Nothing in it is supposed to pass through a fuel pump, and nothing in a fuel pump is built to handle it.
It does not combine. Once it is tipped into a tank of diesel, AdBlue behaves not at all like diesel. The intake sucks fuel from the lowest part of the tank, and that's precisely where AdBlue settles: as it is heavier than diesel, it sinks. The first thing the fuel system pulls through, after it runs, is the AdBlue. So a vehicle that had AdBlue poured in on a drive in Swallownest last night, and hasn't been started since, is still the easy case: the AdBlue is lying at the bottom of that tank, and nothing has sucked it in.
After it is drawn in, the damage takes two forms. As its water goes, the urea left behind crystallises, and the crystals block filters and settle in fine passages. And it is corrosive to some of the metals a fuel system is made from, and so it keeps running on the components it reaches for as long as it stays there. If the AdBlue is in the lines, leaving it till morning around Woodhouse Mill leaves things worse. In that tank alone, waiting does nothing. The water in it causes damage of its own: your high-pressure pump and the injectors depend on diesel to lubricate them, and water offers them nothing.
Why is AdBlue in a diesel regularly the bigger problem?
Put petrol in a diesel at the Asda and you have a fault of thin fuel. No damage is done as long as it sits unused, mixed into the diesel — only once the engine runs on it.
The issue with AdBlue in a diesel is a completely unsuitable substance. Not burning, it can't just be run through. Nor can it be thinned, because it separates back out — and the following fill will not rinse away deposits or corrosion. So the flush matters more with AdBlue, and trying the engine "to see", in the heart of Woodhouse Mill or out in Drakehouse, does more harm than almost any other error.
The good news is the same as with petrol. If your engine has not run, the AdBlue is still in that tank, and your tank is the quickest part of a fuel system to clear, wherever in South Yorkshire the car is sitting.
AdBlue in a diesel tank in Woodhouse Mill: how it ends up there
After dark, two caps side by side — the AdBlue cap and the diesel one, occasionally behind one flap — can appear the same. Nobody intends it; many designs allow it. It usually happens at home, from a bottle bought en route home, not at the filling station.
A couple of familiar ways account for most cases. Halfway through the morning drop-off, the dashboard warns, and outside Brunswick Community Primary School the top-up is rushed. Someone pours the bottle in at home, right off Kirkstead Gardens, as the day ends. Or a driver unfamiliar with that flap tops up the vehicle after dark, stopped in the car park by The Oxbow.
It happens most in the motors people know least: a hire car, a new vehicle, a company car, or the second car of a household with one diesel and one petrol. Keep it switched off: that is the first step to the same mistake, anywhere around Woodhouse Mill or the remainder of South Yorkshire you are.
Already started your engine with AdBlue in the diesel tank in Woodhouse Mill?
The AdBlue has left the tank, then. Given any running, it travels to the high-pressure pump and every injector, after passing via the fuel filter and pipework.
Perhaps returning from Woodhouse Mill Recreation Ground, or midway across Woodhouse Mill, the motor may run lumpy, smoke, lose pace, light up your dash or cut out. Stop when safe. Switch off. Keep the car off instead of testing it again. With each start, more of it is pulled through.
Woodhouse Mill lies under 3 miles from the M1; if you were on it, leave at the first junction and pull up safely instead of driving on.
Distance counts: each mile carries the AdBlue deeper into the system, and so heading towards Sheffield, under 5 miles away, makes a far larger job than hopping across Woodhouse Mill to the car park by St James Woodhouse. About how far it had come is worth telling us.
Once the engine has run, the flush includes more, and all of it is done where your car has come to a stop. Very rarely does it leave lasting damage if it's noticed quickly.
Draining AdBlue in a diesel around Woodhouse Mill: what it takes
Our technicians come to your car, wherever it has stopped in Woodhouse Mill: a side street near Southern Light Community Church, a drive, a lay-by or a forecourt. Which fluid went in, about the quantity, and whether the engine has turned over: we ask first, because those decide the job.
The polluted diesel and the urea come out together when that tank is emptied, on the spot. Your system is flushed thoroughly, which matters more with AdBlue than with petrol, because what it leaves behind doesn't rinse out on its own. Testing the vehicle follows last, once fresh diesel goes in and the fuel filter is cleaned or, where needed, replaced. If the engine has not run, most jobs take about half an hour once our engineers are there. Our equipment is explosion-proof, and so a live forecourt is no fault, and it is quiet enough for a residential street late at night.
Priming your system with new diesel comes last. Then our technicians start the engine and you set off, whether from a parking space by Woodhouse or a driveway around Woodhouse Mill. The test before our engineers leave is that it runs properly on clean diesel. The whole job is done where the car is, so it never needs to be taken to a garage. You get a VAT invoice and an engineer report later on, which is what insurers ask for.
About Woodhouse Mill and where it is
Woodhouse Mill is a suburban area in South Yorkshire, situated on the riverside at an elevation of 44 metres, with semi-detached housing being the predominant type of accommodation. Woodhouse Mill lies close to the city of Sheffield, approximately 4.9 miles from the city centre, and is near other local places such as Woodhouse and Orgreave. Woodhouse Mill is part of the larger Sheffield urban area, with the city's amenities and services within easy reach. Woodhouse Mill has a population of around 3402 people, according to approximate estimates.
AdBlue drains across South Yorkshire, Woodhouse Mill included
Our teams that answer AdBlue jobs in Woodhouse Mill also cover the places about it, Woodhouse, Orgreave and Coisley Hill among them, and most of South Yorkshire beyond, across the S postcode area. Close to a boundary, or somewhere awkward to explain? Checking beats guessing, and so phone.
No moving is needed. In Woodhouse Mill, a residential suburb, a van that comes to you fits: the car is drained where it stands, be it on a drive, a residential street, a car park or a filling station.
Woodhouse Mill: what AdBlue in a diesel tank costs to fix
Every job is different, and so not one single quote would be fair. The price changes first with how long, if at all, the engine has been running, and next with the amount of AdBlue that was put in. After that it turns on where the car is and whether a technician can reach it safely, which is easier on an open driveway than in a tight space behind The Salvation Army.
Before any figure, not afterwards, every call from Woodhouse Mill begins with three checks: the fuel, the amount, and whether the engine ran. Their answers narrow a range 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 by phone, with nothing upfront. As our engineer is on the way, dig out your policy: plenty cover misfuelling.
Beside the vehicle in Woodhouse Mill, still?
In that case, touch nothing — that's the most helpful move available. Keys out; motor and ignition off. Petrol in Diesel handles the rest, in Woodhouse Mill or wherever in South Yorkshire, after you call 0333 366 0103 to say it was AdBlue, about what quantity, and whether it ran.