Little Melton: AdBlue in the Diesel Tank? Leave It Off
Engine off, ignition off: that is where you begin if AdBlue has got into your diesel tank. Water with urea mixed in it: that's AdBlue. The trouble begins once it is pulled through the pump — it won't burn, and it will not blend with diesel. In Little Melton, AdBlue in a diesel tank found before the motor runs normally comes down to a drain and a thorough flush, just where the vehicle is. Nothing comes before calling 0333 366 0103.
Little Melton, AdBlue in your diesel tank: what to do straight away
Things to do:
- Pocket the keys, which stops anyone turning the electrics on.
- If you are anywhere near moving traffic, put the hazards on.
- So you can tell us which liquid it was and roughly what quantity, keep the receipt or the empty bottle.
- Tell us a postcode starting NR9 3, or whichever street lies nearest, and the van finds you straight — so ring from wherever you stand.
Not to do:
- Moving the car just a short way is no reason to fire up your motor.
- The ignition remains off: on lots of diesels, turning it on is enough to run your pump.
- Adding extra diesel does not help: AdBlue settles out instead of blending.
- Even a short stretch along Mill Road is too far to drive the vehicle.
- No draining it yourself, either, at the verge.
On a forecourt around Little Melton, whether it is the Shell or another one, ask the attendants to help you roll the vehicle clear of the petrol pump. Parked on your own driveway? Then it remains just as it is.
What does AdBlue do in a diesel tank?
AdBlue is made for the exhaust, not your engine. It goes into its own tank and is sprayed into your exhaust gas to clean it. Neither side fits the other: urea doesn't belong in a pump, and a pump can't deal with urea.
Fuel blends; AdBlue, once tipped in, won't. Its behaviour is nothing like diesel's. It is heavier than diesel, so it sinks and gathers at the bottom of that tank, which is where the pickup draws fuel from. The first thing your fuel system pulls through, once it runs, is the AdBlue. So a vehicle that had AdBlue poured in on a drive in Bawburgh last night, and hasn't been started since, is still the straightforward case: the AdBlue is lying at the bottom of the tank, and nothing has drawn it in.
Two kinds of harm come from there. It attacks certain metals found in fuel systems, working on whatever it reaches until it is cleared from your system. And once the water goes, the urea turns into crystals that clog filters and lodge in tiny passages. If the AdBlue is in the lines, leaving it overnight around Little Melton leaves it worse. Inside the tank alone, waiting does nothing. Water lubricates nothing. The high-pressure pump and each injector need diesel running past them, and so the water part harms them by itself.
Why is AdBlue in a diesel often the bigger issue?
Fill a diesel with petrol in error at the Total, and this problem is thinned fuel. It mixes with the diesel, and whilst it is inside that tank it causes no harm; the harm comes from running your engine on it.
AdBlue in a diesel is a different matter: not thin fuel, but no fuel at all. Not burning, it cannot simply be run through. It does not stay mixed, so it cannot be thinned. And crystals and corrosion don't wash out with the next tank of fuel. That's why the flush counts more with AdBlue than with petrol, and why starting your engine "to see" costs more here than almost anywhere else, whether your car is in Thickthorn Hall or the middle of Little Melton.
With AdBlue, the good news is no different from petrol. If your engine has not run, the AdBlue is still inside that tank, and that tank is the easiest part of a fuel system to clear, wherever around Norfolk the car is standing.
How AdBlue ends up in a diesel tank around Little Melton
It is not on purpose. Plenty of cars have the AdBlue cap alongside the diesel one, occasionally under one flap, and muddling them up is easy after dark. It usually occurs outside the house, from a container bought en route home, not at the filling station.
It tends to take place in a couple of familiar ways. The top-up gets rushed outside Little Melton Primary School, after your dash flashed with a warning as the kids were taken in. Someone tips the bottle in at home, just off Gibbs Close, as the day ends. Otherwise, in dim light by the pub in the village, the car is refilled by someone using that flap for the first time.
The least known vehicles get it most — hire cars, new cars, fleet ones, and the other car of a home with one of each fuels. Anywhere in Norfolk, Little Melton included, the slip does not change, and nor does the first step: leave it switched off.
AdBlue in the diesel tank in Little Melton, and your engine started?
Then the AdBlue has left that tank. The filter and pipework have had it pulled along, and any running carries it on to the high-pressure pump and each injector.
Expect lumpy running, exhaust smoke, lost power, warnings on the dash, or a cut-out — coming back from Little Melton Playing Field, say, or midway across Little Melton. When you safely can, pull over and turn it off — with no restarting to see. Every start pulls more of it through.
On the M11, over 50 miles from Little Melton, the first junction is where to exit, and somewhere sensible is where to stop — not carrying on.
Each mile pushes the AdBlue deeper in. That's why a hop across Little Melton to park near Little Melton Village Hall and a drive of under 5 miles towards Norwich are very different jobs. Roughly how far it had come is worth telling us.
Once your engine has been started, the flush covers more, and all of it is done where the car has stopped. When it is spotted soon, long-term damage is very uncommon.
Little Melton: how AdBlue is drained from a diesel
The vehicle remains where it is, whether that is a road near War Memorial, a drive, a layby or a filling station in Little Melton, and the van comes to it. Before anything else we ask what went in, roughly how much, and whether your engine has been run, because those replies decide the work.
Next, draining your tank right there takes out the polluted diesel along with the AdBlue in one go. With AdBlue, far more than with petrol, the flush counts: the fuel system is flushed all the way through because residue will not flush out unaided. Testing your vehicle comes at the end, after fresh diesel goes in and the fuel filter is flushed or, where necessary, swapped. If your engine has not run, the majority of jobs take about half an hour once our technicians arrive. The equipment is explosion-proof, and so a busy forecourt is no problem, and it's quiet enough for a residential street after dark.
Fresh diesel goes in to prime the fuel system, and that's the final step. Whether it's a parking space outside Wymondham or a driveway in Little Melton, that is where we start the car and you set off. The check before we head off is that it runs smoothly on clean diesel. The whole job is done where the vehicle is, so it never has to go to a garage. The insurer will want an engineer's report and your VAT invoice — each handed over afterwards.
About Little Melton, briefly
Little Melton is a small village in Norfolk, situated approximately 4.6 miles west of Norwich, and is characterized by its predominantly detached housing stock. Little Melton sits in a low-lying area of the Norfolk countryside, with an elevation of around 43 metres, and is surrounded by nearby places such as Beckhithe and Bawburgh Hill. Little Melton has a population of around 759 residents, and its location near Norwich makes it a commuter-friendly village. Little Melton is also relatively close to the village of Hethersett, which provides additional local amenities.
Little Melton and Norfolk: AdBlue drains across the area
The teams that answer AdBlue calls in Little Melton also cover the places about it, Beckhithe, Bawburgh Hill and Hethersett among them, and most of Norfolk beyond, across the NR postcode area. Close to a boundary, or somewhere awkward to explain? Asking is better than guessing, so phone.
A mobile service suits Little Melton, a rural village: you have no need to take the car to us, since our engineers empty it there, on a drive, a side street, a parking area or a forecourt.
Little Melton: what AdBlue in a diesel tank costs to fix
Each job is different, so not one fixed quote is fair. What moves the price is, first of all, whether the motor has run and for how long; then how much AdBlue was put in; and finally where the car is and whether a technician can get to it safely, which is easier on an open drive than in a tight spot behind All Saints Church.
For that reason, each call from Little Melton begins with the same trio — which fluid went in, what quantity, whether it ran — before a figure. With them, a range narrows to one fixed number.
Priced on the call before the van sets out, it is settled on the day — card or phone, nothing in advance. Look at your insurance whilst we're on the way: many carry misfuelling cover.
Still next to the vehicle around Little Melton?
Then the most helpful thing you can do is nothing to your car. Keys out; engine and ignition off. Phone 0333 366 0103 then tell us it's AdBlue, about how much, and whether it has run. Petrol in Diesel takes it from there, around Little Melton or anywhere in Norfolk.