AdBlue in the Diesel Tank in Swardeston? Keep It Switched Off
AdBlue in your diesel tank? Then keep the engine off — and the ignition too. Water with urea mixed in it: that's AdBlue. Unlike fuel, it neither burns nor blends, and no harm happens till the engine pulls it round. In Swardeston, AdBlue in a diesel tank found before the engine runs usually comes down to a drain and a thorough flush, just where your car is. Before anything, ring us on 0333 366 0103.
What to do straight away, Swardeston: AdBlue in the diesel tank
Things to do:
- Remove the keys, which prevents someone switching the power on.
- Put the hazard lights on if you're anywhere near moving traffic.
- The empty bottle or the receipt shows us the fluid and the quantity, and so do not throw it away.
- Give us a postcode starting NR14 8, or whatever street lies closest, and the van finds you directly — so call wherever you stand.
Not to do:
- Not even for a second, and not to shift your car: the motor remains off.
- Your ignition remains off: on many diesels, turning it on is enough to start your fuel pump.
- Don't top up with diesel to thin it. AdBlue does not mix in diesel; it separates out.
- Do not drive the car anywhere, not even a short stretch along High Common.
- No draining it yourself, at all, on the roadside.
Get the attendants to help you move your vehicle off the island if you're at a forecourt around Swardeston, whether it is the Tesco or elsewhere. Parked on your own drive? Then it stays exactly where it is.
What AdBlue does in a diesel tank
Not the engine but the exhaust is where AdBlue belongs. From a separate reservoir it goes directly to the exhaust, treating what the engine lets out. No part inside an injection pump is made for this fluid — and no part of that was meant to travel through one.
Poured in with the diesel, it stays apart rather than blending — quite unlike fuel. It drops, since it's heavier than diesel, and settles down where the intake draws its supply from. When the pump runs, the AdBlue is first to be pulled through. Before then it sits beneath your diesel, and that is why a car topped up in Keswick last night and not started stays the simple one, provided nobody turns the key.
Two kinds of damage follow from there. It eats at some metals found in fuel components, attacking any part it touches until it is removed from your system. And when the water goes, the urea forms crystals that block filters and lodge in narrow passages. Where the AdBlue has reached the lines, waiting overnight around Swardeston makes it worse. Inside the tank only, time costs nothing. Water lubricates nothing. The high-pressure pump and every injector need diesel running past them, so the water part damages them in its own right.
Why is AdBlue in a diesel frequently the bigger fault?
Fill a diesel with petrol by mistake at the Shell, and this problem is thinned fuel. No damage comes as long as it stays put, mixed into the diesel — only once the engine runs on it.
AdBlue in a diesel is a different matter: not thin fuel, yet no fuel at all. It cannot simply be run through, since it does not burn. Whether your vehicle is in East Carleton or the centre of Swardeston, firing it up "to see" does more harm with AdBlue than nearly any other mistake, and the flush counts more. Why: it will not stay blended, so watering it down fails; and deposits and corrosion survive the following tankful.
The good news is the same as with petrol. If your engine has not run, the AdBlue is still inside the tank, and the tank is the simplest part of a fuel system to clear, wherever across Norfolk the car is sitting.
AdBlue in a diesel tank in Swardeston: how it ends up there
It is not deliberate. Plenty of cars have the AdBlue inlet alongside the diesel inlet, occasionally behind one flap, and muddling them up is simple after dark. Mostly it is never the forecourt: someone picks up a bottle driving home and pours it in outside the house.
The ways it happens are few and familiar. A warning light comes on during the school run, and the top-up occurs in a hurry outside Mulbarton Primary School. Near Brownes Lane, someone tips a bottle in on the drive after work. Or a driver unfamiliar with that flap tops up your vehicle after dark, parked in the car park by The Worlds End.
It takes place most in the cars motorists know least: a hire car, a new vehicle, a company car, or the second vehicle of a household with one diesel and one petrol. Leave it off: that is the first step to the same mistake, anywhere in Swardeston or the rest of Norfolk you happen to be.
Swardeston: started the motor with AdBlue in the diesel tank?
Then the AdBlue has left the tank. The filter and lines have had it sucked along, and some running time takes it on to the high-pressure pump and each injector.
You may see the motor running unevenly, smoking, losing power, showing warning lights or cutting out, maybe on the way back from Swardeston Common - Open Access Land or halfway across Swardeston. No restarting to check: stop when it is safe, then turn it off. With each start, more of it is pulled through.
Exit the M11, over 50 miles from Swardeston, by the first junction and stop safely, not driving on.
Hopping across Swardeston to the car park by Swardeston Social Club and Village Hall is one matter; heading towards Norwich, under 5 miles away, is another, because every mile pushes the AdBlue further in. So distance counts. Roughly how far had it come? Tell us.
There's more to flush once the motor has been started, and we do all of it where the vehicle has stopped. Lasting damage is very uncommon if it's caught quickly.
What clearing AdBlue from a diesel involves in Swardeston
The vehicle remains where it is, whether that's a street beside Roll of Honour, a drive, a layby or a filling station in Swardeston, and the van travels to it. Before anything else we ask what went in, roughly how much, and whether your engine has been run, since those replies decide the work.
Then your tank is drained where the vehicle waits, and so the polluted fuel and the AdBlue come out together. With AdBlue, far more than with petrol, the flush matters: the whole system is flushed right through since what remains will not wash out by itself. Testing your car comes at the end, once clean diesel goes in and your filter gets cleaned or, where needed, swapped. Not run? In that case expect roughly half an hour once we are there for most jobs. The equipment is explosion-proof, and so a live filling station is no fault, and it is hushed enough for a residential street late at night.
Last, the fuel system is bled with clean diesel. Firing it up comes next, and then you set off from where the car is parked, outside Norwich or on a driveway in Swardeston. Before leaving, we confirm it is running smoothly with new diesel in. Since the job is done in its entirety where the car is, a garage never comes into it. You receive a VAT invoice and an engineer report afterwards, which is what insurers want.
About Swardeston and where it is
Swardeston is a small village in Norfolk, situated approximately 4 miles south of Norwich, and is characterized by its predominantly detached housing stock. Swardeston sits in a low-lying area of the Norfolk countryside, with an elevation of around 34 metres, and is surrounded by nearby villages such as Lower East Carleton and Intwood. Swardeston has a population of around 639 residents, and its location near Norwich makes it a commuter base for the city. Swardeston is also close to other local settlements, including Mulbarton, and is around 94 miles from London.
AdBlue drains across Swardeston and Norfolk
Over the NR postcode area, the teams taking AdBlue call-outs around Swardeston reach most of Norfolk as well, Lower East Carleton, Intwood and Mulbarton among them. Phone and ask rather than guess if you're close to a county line, or somewhere awkward to pin down.
No moving is needed. In Swardeston, a rural village, a van that comes to you works: your car is drained where it stands, whether in a driveway, a residential street, a car park or a forecourt.
What AdBlue in a diesel tank costs to put right around Swardeston
No single figure could be fair, since every job differs. The price moves first with how long, if at all, your engine has been running, and next with the amount of AdBlue that got in. After that it depends on where your car is and whether a van can reach it safely, which is easier on an open drive than in a tight gap behind Saint Mary the Virgin.
What was put in, what quantity, and whether the engine ran: each Swardeston enquiry begins with exactly that, ahead of a quote, never after. The replies turn a range into a straight price.
Our price is quoted during the call, before a van sets off; payment comes on the day, by card or by phone, and nothing upfront. As our engineer is on the way, check your policy: plenty cover misfuelling.
Swardeston: still next to the car?
Then, the most helpful thing to do with your car is to leave it. Keys out; motor and ignition off. Petrol in Diesel takes over the remainder, in Swardeston or wherever in Norfolk, after you call 0333 366 0103 to say it was AdBlue, about what quantity, and whether it ran.