AdBlue in a Diesel Tank in Walesby? Don't Start It
Motor off, ignition off: that's where you begin if AdBlue has gone into the diesel tank. AdBlue is urea dissolved in water. It does not burn, it does not mix with diesel, and the damage it does starts when the fuel system pulls it in. In Walesby, AdBlue in a diesel tank caught before the motor runs usually comes down to a drain and a thorough flush, right where the vehicle is. First, call us on 0333 366 0103.
Your next steps straight away, Walesby: AdBlue in your diesel tank
Do these:
- Take your keys out, and so nobody switches the ignition on.
- Put the hazards on if you're at all close to moving traffic.
- Which product, and roughly what volume? Save the bottle or the receipt, and we will know.
- Our van locates you fastest with a postcode starting NG22 9, or just the name of a street nearby, and so phone from the spot.
Don't do these:
- Do not start the motor, even for a moment to move the car.
- Your ignition stays off: on many diesels, switching it on is enough to run the fuel pump.
- No extra fuel added. The AdBlue will not blend, and so it is pointless.
- Never drive it anywhere, not even a short distance up Brackendale Drive.
- Emptying the tank yourself beside the road is not worth trying.
The staff working at any Walesby filling station — the Tesco among them — will normally help rolling it aside if you ask. On the drive, the vehicle remains exactly as it is.
AdBlue in a diesel tank: what it does
The motor isn't what AdBlue is made for; the exhaust is. Kept in a separate tank, it is injected into the exhaust to treat the gases. Nothing inside an injection pump is made for this fluid — and no part of that was intended to travel through one.
Poured in with your diesel, it keeps separate rather than blending — quite different from fuel. It is heavier than diesel, and so it sinks and gathers at the bottom of that tank, which is where the pickup sucks fuel from. When your system runs, the AdBlue is first to go through. Before then it waits underneath your diesel, and that is why a vehicle topped up in Kirton last night and not started stays the straightforward case, as long as nobody touches your key.
It does two kinds of harm from there. Crystals and corrosion. As the water dries, it strands urea that hardens in filter elements and tiny channels; and, since it attacks certain metals, every part it reaches suffers for as long as it remains inside. Overnight, a vehicle parked around Walesby with AdBlue through its pipework gets worse; where it's only inside your tank, nothing changes. Then there's the water: it brings no protection to the parts that rely on it most — the high-pressure pump and every injector.
AdBlue in a diesel: why it is often worse than petrol
A problem of thinned fuel is what you get from fuelling a diesel with petrol from the Esso. No damage is done while it sits unused, blended into the diesel — only once the motor runs on it.
With AdBlue in a diesel, the fluid as such is simply the wrong one. Not burning, it can't just be run through. It doesn't stay mixed, and so it cannot be thinned. And crystals and corrosion do not wash out with the next tank of fuel. That is why the flush matters more with AdBlue than with petrol, and why starting the motor "to see" costs more here than almost anywhere else, whether the vehicle is in Bothamsall or the middle of Walesby.
As with petrol, there's good news. If your engine hasn't run, the AdBlue is still in your tank, and your tank is the easiest part of a fuel system to clear, wherever across Nottinghamshire your car is standing.
AdBlue in a diesel tank in Walesby: how it ends up there
After dark, two caps together — the AdBlue cap and the diesel one, occasionally under one flap — can look the same. No one intends it; many layouts allow it. It usually occurs outside the house, from a bottle bought on the journey home, not at the filling station.
Usually, it takes place in one of a couple of familiar ways. Rushing, outside Walesby CofE Primary School, after a warning lamp flashed on during the school run, a parent refills the vehicle. Close to Main Street, someone pours a container in at home in the evening. One more pattern: darkness, a pub car park outside The Carpenters Arms, and someone opening that flap the first time.
It takes place most in the motors drivers know least: a hire car, a new motor, a company car, or the second motor of a household with one diesel and one petrol. Wherever around Nottinghamshire, Walesby as well, the slip doesn't change, and neither does the first step: leave it off.
Already started the motor with AdBlue in the diesel tank around Walesby?
Then the tank is no longer where the AdBlue is. The fuel filter and pipework have had it pulled along, and some running carries it on to the high-pressure pump and every injector.
Perhaps returning from Walesby Pocket Park, or midway across Walesby, the motor may go lumpy, smoke, drop pace, light up your dash or cut out. No restarting to test: stop when safe, then turn it off. With each start, more of that is pulled through.
On the Doncaster By-Pass, under 15 miles from Walesby, the next junction is where to exit, and somewhere sensible is where to park — not driving on.
Distance matters: each mile carries the AdBlue further into the system, so driving for Lincoln, under 25 miles away, makes a far larger job than crossing Walesby to the car park by Walesby Village Hall. About how far it had come is worth telling us.
There's more to clean out once the motor has been started, and our engineers do all of it where the car has ended up. Spotted quickly, it very rarely leaves long-term damage.
What does an AdBlue drain on a diesel involve around Walesby?
A road by St Edmund, a driveway, a layby or a filling station: wherever your car has come to rest in Walesby, we travel to it. Before anything else our technicians ask what went in, roughly how much, and whether the motor has run, since those answers determine the work.
The polluted diesel and the urea come out as one after your tank is drained, on the spot. With AdBlue, more so than with petrol, flushing matters: the whole system is flushed all the way through since what remains will not wash away by itself. Clean diesel goes in after the filter is flushed — or swapped, if it needs to be — and then your car is tested. Most of these jobs are a half-hour job once our technicians arrive, if your engine hasn't run. Explosion-proof pumps make a live forecourt safe to work on, and they run quiet enough to spare the street at night.
Clean diesel goes in to bleed the system, and that is the final step. At that point our technicians fire it up and you set off, whether from a parking bay by Retford or a driveway around Walesby. Before we go, our engineers check it's running correctly with new diesel in. The whole job is done where your car is, so it never needs to go to a garage. You get a VAT invoice and an engineer report later on, which is what insurers ask for.
About Walesby itself
Walesby is a small village in Nottinghamshire, situated in the East Midlands region of England, with a population of around 1217 people. Walesby sits at an elevation of 33 metres, approximately 18 miles from the city of Lincoln, and is characterised by its predominantly detached housing. Walesby is located near other villages such as Haughton, Boughton, and Bevercotes, and is about 124 miles north of London. Walesby remains a quiet, rural community with a strong sense of local identity.
AdBlue drains across Walesby and Nottinghamshire
AdBlue call-outs in Walesby are passed to vans that cover the places near it — Haughton, Boughton as well as Bevercotes — and most of Nottinghamshire further out, across NG postcodes. Near a boundary, or somewhere awkward to pin down? Checking is better than guessing, and so ring.
A van that comes to you fits Walesby, a rural village: there's no need to take the car to us, since our engineers empty it there, in a driveway, a side street, a car park or a forecourt.
AdBlue in a diesel tank around Walesby: the cost of fixing it
There's no honest single quote, because the jobs aren't the same. Whether the engine has run, and for how long, comes first in what moves the cost. How much AdBlue was put in comes next, and then the location of the vehicle, because an open driveway is simpler for a van to get to safely than a tight space behind Holy Trinity.
Before any figure, never afterwards, every call from Walesby begins with three questions: the fuel, the amount, plus whether the engine ran. When those are known, a range turns into a single fixed figure.
Before anyone heads out, you hear our price by phone. Then you pay on the day, card or over the phone, with nothing in advance. Plenty of insurance policies include misfuelling cover, so it's worth checking yours while we're on the way.
Still alongside the car in Walesby?
In that case, touch nothing — that is the most helpful step there is. Engine off, keys out, ignition off. Call 0333 366 0103 then tell us it's AdBlue, roughly how much, and whether it has run. Petrol in Diesel takes it from there, around Walesby or anywhere around Nottinghamshire.