AdBlue in a Diesel Tank in Thornton-le-Dale? Don't Start It
With AdBlue in the diesel tank, your ignition stays off and so does the engine. In plain terms, AdBlue is simply urea in water. Unlike fuel, it neither burns nor blends, and no harm happens until your engine sucks it through. If your engine hasn't run yet, AdBlue in a diesel tank is generally emptied and carefully flushed where the vehicle stands around Thornton-le-Dale. Before you do anything else, call 0333 366 0103.
Your next steps straight away, Thornton-le-Dale: AdBlue in the diesel tank
Do these:
- So no one can switch the ignition on, pull the keys out.
- Hazards on, if moving traffic is anywhere near.
- So you can give us which liquid it was and roughly what quantity, save your receipt or the empty bottle.
- Our van locates you quickest with a postcode starting YO18 7, or just the name of a street close by, and so phone from the spot.
Not to do:
- Moving the car even a short way is no reason to fire up your engine.
- Plenty of diesels run their fuel pump the moment the ignition goes on, so keep it off.
- No more fuel added. The AdBlue won't blend, so it is wasted.
- Never drive the car anywhere, not even a short stretch along Maltongate.
- Draining that tank yourself by the road isn't worth trying.
On a forecourt in Thornton-le-Dale, whether it's the BP or another one, ask the staff to help you push your car away from the petrol pump. At your own driveway, don't move it at all.
What AdBlue does in a diesel tank
Meant for your exhaust, AdBlue has no business in the engine. It goes into its own tank and is sprayed into the exhaust gas to clean it. No part inside a fuel pump is designed for this liquid — and no part of that was intended to travel that way.
It does not blend. Once it is poured into a tank of diesel, AdBlue behaves nothing like fuel. It is heavier than diesel, so it sinks and collects at the bottom of your tank, which is where the pickup pulls fuel from. Once your system runs, the AdBlue is top of the list to be pulled through. Until then it sits underneath the diesel, which is how a vehicle filled in Newbridge yesterday and not switched on remains the simple one, provided nobody turns your key.
Once it is sucked in, the damage takes two forms. It eats at some metals found in fuel systems, attacking whatever it reaches till it is removed completely. And when the water evaporates, the urea forms crystals that block filters and settle in tiny channels. Where the AdBlue has reached the lines, leaving it overnight in Thornton-le-Dale makes it worse. In that tank alone, time does nothing. Then there is the water: it offers no protection to the parts that rely on it the most — the injection pump and each injector.
AdBlue in a diesel: why it's frequently worse than petrol
An issue of thinned fuel is what you end up with from fuelling a diesel with petrol from the Shell. Damage only comes from running on it. Mixed into the diesel and sitting in the tank, it causes nothing.
The trouble with AdBlue in a diesel is a totally wrong substance. It cannot simply be run through, because it doesn't burn. Nor can it be thinned, since it separates back out — and the next fill won't rinse away crystals or corrosion. So the flush counts for more here, and trying the engine "to see", in the centre of Thornton-le-Dale or out in Allerston, does more harm than nearly any other slip.
As with petrol, there's good news. Not run? Then the AdBlue waits just inside that tank, the simplest section of the whole system to empty, anywhere your car has stopped around North Yorkshire.
Thornton-le-Dale: how AdBlue ends up in a diesel tank
It is not on purpose. Plenty of vehicles have the AdBlue cap beside the diesel one, occasionally behind a single flap, and muddling them up is easy in poor light. Usually it is not the forecourt: someone buys a container heading home and tips it in outside the house.
It tends to happen in a couple of familiar ways. The top-up gets hurried outside Thornton Dale CofE Primary School, after the dash lit up with a warning as the children were dropped in. A driver tips the container in outside their house, just off Chapel Lane, as the day ends. Or a driver new to that flap refills your vehicle after dark, stopped in the car park by The New Inn.
The least familiar cars get it the most — hire cars, brand-new cars, fleet ones, and the other vehicle in a home with one of each fuel types. Wherever you are in Thornton-le-Dale or the rest of North Yorkshire, it is the same error and the same first answer: leave the car off.
Thornton-le-Dale: started the engine with AdBlue in the diesel tank?
Then the AdBlue has left that tank. The filter and lines have had it pulled along, and some running carries it on to the injection pump and every injector.
Rough running, smoke, lost power, dashboard lights or cutting out: each might appear, maybe midway across Thornton-le-Dale or returning from Thornton le Dale Sports Association. Stop when it is safe. Switch off. Keep the vehicle off rather than testing it again. With each start, more of it is pulled through.
If you were on the A1(M), under 50 miles from Thornton-le-Dale, come off at the next junction and stop somewhere safe rather than pressing on.
Hopping across Thornton-le-Dale to the car park by Hill Memorial Institute is one thing; driving towards York, under 25 miles away, is something else, since every mile carries the AdBlue deeper in. So distance counts. About how far it had come is worth telling us.
Wherever the vehicle came to a stop is where all of it gets done, even with more to clean out once your engine has been started. When it's spotted quickly, permanent damage is very unusual.
Clearing AdBlue in a diesel around Thornton-le-Dale: what it takes
The car remains where it is, whether that is a street beside Methodist Chapel, a driveway, a layby or a forecourt around Thornton-le-Dale, and our van comes to it. Before anything else we ask what got in, roughly how much, and if your motor has run, because those answers settle this work.
Right there, that tank is then drained, and all of the contaminated diesel and the urea come out as one. The system is flushed thoroughly, which matters more with AdBlue than with petrol, since what it leaves behind does not rinse out on its own. A test of the vehicle comes last, once clean diesel is added and the fuel filter gets cleaned or, if needed, swapped. Not run? Then count on roughly half an hour once we are there for most jobs. Explosion-proof pumps make a busy forecourt safe to work on, and they run quiet enough to spare the neighbours at night.
Priming the fuel system with fresh diesel comes at the end. Firing it up comes next, and then you head off from where the car is parked, outside Malton or on a drive in Thornton-le-Dale. It is checked on new diesel to confirm it runs smoothly before our engineers leave. The entire job is done where your car is, so it never has to be taken to a workshop. Afterwards, there is paperwork for the insurer: a VAT invoice and a written report from the engineer.
About Thornton-le-Dale itself
Thornton-le-Dale is a village situated on the banks of the River Derwent in North Yorkshire, with a mix of semi-detached housing and other residential properties. Thornton-le-Dale sits at an elevation of 37 metres, surrounded by rolling countryside and nearby villages such as Ellerburn and Wilton. Thornton-le-Dale is located approximately 23.9 miles from the city of York, making it a popular choice for those who want to be close to the city but still live in a rural setting. Thornton-le-Dale has a population of around 663 people, according to recent estimates.
AdBlue drains around Thornton-le-Dale and across North Yorkshire
Our vans that answer AdBlue call-outs in Thornton-le-Dale also cover the places about it, Ellerburn, Wilton and Pickering among them, and most of North Yorkshire beyond, across the YO postcode area. Close to a border, or somewhere tricky to pin down? Asking beats assuming, so ring.
A mobile service fits Thornton-le-Dale, a village: there's no need to take your vehicle to us, since we empty it on the spot, on a driveway, a side street, a car park or a forecourt.
Thornton-le-Dale: what AdBlue in a diesel tank costs to fix
Each job differs, so not one fixed quote would be fair. What changes the price is, first of all, whether your engine has been running and for how long; then how much AdBlue went in; and finally where the car is and whether a technician can reach it safely, which is easier on an open driveway than in a tight spot behind Thornton Dale Village Hall.
That is why every call from Thornton-le-Dale starts with the same three queries, asked before giving a figure, not after: what was put in, how much, and whether it has run. Once those are answered, a range turns into one fixed number.
Before a van sets off, you hear our quote by phone. Then you pay on the day, by card or by phone, with nothing upfront. Many insurance policies include misfuelling cover, so it is worth checking yours while we're on the way.
Thornton-le-Dale: still beside the car?
Then the most handy thing you can do is nothing to the vehicle. Ignition off, engine off, keys out. Tell us it's AdBlue, roughly what quantity, and if it ran, on 0333 366 0103. After that Petrol in Diesel takes over, in Thornton-le-Dale or wherever within North Yorkshire.