Don't Start It: AdBlue in a Diesel Tank in Dronfield Woodhouse
Motor off, ignition off: that's where you start if AdBlue has got into your diesel tank. Urea dissolved in water is what AdBlue is. Not like fuel, it neither ignites nor blends, and no harm starts till the engine pulls it through. A drain and a thorough flush, done where your car is in Dronfield Woodhouse, is usually all AdBlue in a diesel tank needs — if it is caught before your engine has run. Ring 0333 366 0103 before you do anything else.
Dronfield Woodhouse, AdBlue in the diesel tank: what to do straight away
Things to do:
- Remove the keys, and that stops someone turning the electrics on.
- If you're at all near moving traffic, put the hazards on.
- Which fluid, and about how much volume? Save the bottle or your receipt, and our technicians will see.
- Tell us a postcode starting S18 8, or whatever street is nearest, and our van reaches you directly — so call from wherever you stand.
Never do these:
- Moving your car just a short way is no reason to fire up your engine.
- Many diesels power their pump the instant the ignition comes on, so keep the vehicle off.
- Don't top up with diesel to thin it. AdBlue does not mix in diesel; it separates out.
- Leave the vehicle where it is rather than driving it anywhere, even a short distance down Welbeck Close.
- No emptying it yourself, either, on the verge.
Ask the people behind the counter to help you roll the car away from the island if you are at a forecourt in Dronfield Woodhouse, whether it is the JET or somewhere else. If you're on your own drive, leave the vehicle precisely where it sits.
AdBlue in a diesel tank: what it does
Not the motor but the exhaust is where AdBlue belongs. From a separate reservoir it goes straight to your exhaust, treating what the engine emits. Nothing in it is meant to pass through a fuel pump, and nothing in a fuel pump is made to handle it.
Tipped in with the diesel, it stays apart instead of mixing — quite unlike fuel. The intake sucks fuel from the lowest part of that tank, and that's exactly where AdBlue ends up: as it is denser than diesel, it sinks. Simplest of all: a vehicle that got AdBlue in Dronfield overnight and has not turned since. The liquid waits at the foot of your tank, undrawn — though it would be first through if the motor starts, ahead of any diesel at all.
Once it's sucked in, the harm takes two forms. Crystals and corrosion. As the water dries, it leaves urea that hardens in filters and tiny channels; meanwhile, because it attacks certain metals, every part it reaches keeps suffering for as long as it remains in there. A car left sitting around Dronfield Woodhouse with AdBlue already in its lines is worse by the morning; one with AdBlue just in its tank is not. The water in it causes harm of its own: the high-pressure pump and your injectors depend on diesel to lubricate them, and water offers them nothing.
Why is AdBlue in a diesel regularly the bigger fault?
A fault of thin fuel is what you end up with from filling a diesel with petrol at the Sainsbury's. It mixes with your diesel, and while it is inside that tank it does no damage; the harm comes from running your motor on it.
The trouble with AdBlue in a diesel is a totally unsuitable liquid. It does not burn, so it cannot simply be run through. Whether the car is in Holmesfield or the centre of Dronfield Woodhouse, turning it over "to see" costs more in this case than nearly any other error, and the flush counts for more. The reasons: it will not stay blended, so diluting it fails; and crystals and corrosion outlast the following tankful.
The same good news holds as with petrol. If your motor has not run, the AdBlue is still in the tank, and your tank is the quickest part of a fuel system to clear, wherever across Derbyshire the vehicle is standing.
How does AdBlue end up in a diesel tank in Dronfield Woodhouse?
Many vehicles put the AdBlue cap beside the diesel cap, now and then behind one flap, and after dark the two can appear identical. Nobody intends it. A container bought when heading home and poured in outside the house, rather than at the forecourt, is the usual route.
Usually, it happens in one of a few familiar ways. A warning light comes on during the school run, and the top-up happens in a hurry outside William Levick Primary School. A driver tips the container in outside their house, right off Carr Lane, as the day ends. Or the car is topped up in the car park at The Jolly Farmer, in poor light, by someone who has never opened that flap before.
It crops up the most in a rental, a brand-new car, a fleet vehicle, or the spare vehicle in a family with one of each fuels — the cars people use the least. Wherever you're around Dronfield Woodhouse or the rest of Derbyshire, it's the same mistake and the same first answer: leave the vehicle off.
Started the motor with AdBlue in your diesel tank in Dronfield Woodhouse?
If so, the AdBlue is no longer in the tank. It's been drawn through your filter and the lines, and if the motor ran for any time, it has got to the high-pressure pump and the fuel injectors.
Lumpy running, smoke, lost power, dashboard lights or cutting out: each might appear, perhaps midway across Dronfield Woodhouse or coming back from Gosforth Fields. Stop as soon as it is safe, switch off, and don't restart it to check. More of that is pulled through with each start.
On the M1, under 10 miles from Dronfield Woodhouse, the next junction is where to exit, and anywhere safe is where to stop — not driving on.
A quick hop across Dronfield Woodhouse to the car park by Dronfield Baptist Church is one matter; heading towards Sheffield, under 10 miles away, is another, because every mile pushes the AdBlue further in. So mileage counts. Let us know roughly how far it had come.
Our technicians do all of the cleaning where the vehicle has stopped, and once your engine has been started there is more of it. When it's spotted soon, permanent damage is very unusual.
What draining AdBlue from a diesel involves in Dronfield Woodhouse
A street beside Dronfield Sports Centre, a drive, a layby or a filling station: anywhere the car has come to rest around Dronfield Woodhouse, we come to it. Three answers decide the work, and so before anything else our technicians ask which fluid got in, about the amount, plus if your engine has run.
Right there, your tank is then emptied, and both the polluted diesel and the urea come out at once. A full flush matters much more with AdBlue than with petrol, since what remains won't clear out on its own. Next, the fuel filter: cleaned, or replaced if it has to be. After that fresh diesel, and then a check of your car. If your engine hasn't run, the majority of jobs take about half an hour once we arrive. Quiet enough to use outside a house at night, and fine on a busy forecourt, the pumps are explosion-proof.
The final step is to prime the system on fresh diesel. Then our engineers start the car and you drive off, whether from a parking bay by Dronfield or a driveway around Dronfield Woodhouse. Before we go, we check it's running correctly with new diesel in. Our technicians do it all wherever the vehicle has stopped, and it never has to be taken to a garage. The insurer will want an engineer's report and the VAT invoice — both yours once the job is done.
About Dronfield Woodhouse, for a moment
Dronfield Woodhouse is a suburban area in Derbyshire, situated near the River Drone and overlooking the surrounding countryside. Dronfield Woodhouse sits at an elevation of 198 metres, with a mix of detached housing and local amenities. Dronfield Woodhouse is located close to the city of Sheffield, approximately 5.6 miles away, and is near other nearby places such as Mickley and Summerwood Top. Dronfield Woodhouse has a population of around 4563 people, with a predominantly residential character.
Dronfield Woodhouse and Derbyshire: AdBlue drains across the area
The vans that answer AdBlue calls around Dronfield Woodhouse also cover the places round it, Mickley, Summerwood Top and Gosforth Valley among them, and most of Derbyshire beyond, across the S postcode area. Near a boundary, or anywhere tricky to pin down? Checking beats guessing, and so phone.
A van that comes to you suits Dronfield Woodhouse, a residential suburb: you have no need to take your vehicle to us, since our technicians drain it there, on a drive, a side street, a parking area or a forecourt.
AdBlue in a diesel tank in Dronfield Woodhouse: the cost of fixing it
Since the callouts vary, a single price would not be honest. Three things shift the cost: whether the engine has been running and for how long, how much AdBlue was put in, and where your car is. That last one rests on whether a technician can get to it safely, and an open drive is easier than a tight space behind Dronfield Library.
Ahead of any figure, never afterwards, every call from Dronfield Woodhouse begins with three questions: the fuel, the quantity, plus if it ran. Their replies narrow the range right down to one number.
Quoted by phone before the engineer heads out, it is settled on the day — card or phone, nothing in advance. Look at your insurance while we are on the way: many include misfuelling cover.
In Dronfield Woodhouse and still beside your car?
Then the most useful thing you can do is nothing to your car. Ignition off, engine off, keys out. Say it was AdBlue, roughly how big an amount, and whether it ran, on 0333 366 0103. From there Petrol in Diesel takes over, across Dronfield Woodhouse or wherever within Derbyshire.