Don't Start It: AdBlue in a Diesel Tank in Falkland
Engine off, ignition off: that's how you begin if AdBlue has gone into your diesel tank. AdBlue is urea mixed in water. Unlike fuel, it neither ignites nor blends, and nothing starts till the motor pulls it through. Caught before the engine has run, AdBlue in a diesel tank is generally a drain and a thorough flush, done where the car is around Falkland. No step comes before ringing 0333 366 0103.
Those opening minutes: AdBlue in the diesel tank in Falkland
To do:
- Pocket your keys, which prevents anyone turning the electrics on.
- Put the hazard lights on if you're at all near moving traffic.
- The empty bottle or your receipt shows us the fluid and the quantity, and so do not bin it away.
- Ring us from where you are. A postcode starting KY15 7, or the name of the closest street, gets our van to you without a search.
Never do these:
- Moving your car even a short way is no reason to fire up your engine.
- Your ignition stays off: on lots of diesels, switching it on is enough to start the fuel pump.
- No more fuel added. The AdBlue will not blend, and so it's pointless.
- Never drive the vehicle anywhere, not even a short stretch down Back Wynd.
- Draining that tank yourself by the road isn't one to try.
The attendants on duty at any Falkland filling station — the BP among them — will normally help rolling it aside if you ask. On your own driveway, do not move it at all.
What does AdBlue do in a diesel tank?
Meant for your exhaust, AdBlue has no place in your motor. Its own reservoir keeps it, and from there it is fed into the exhaust, where it treats the fumes. Nothing in it is meant to pass through a fuel pump, and nothing in a fuel pump is built to handle it.
Inside a diesel tank it acts really differently from fuel. It does not mix in. The intake sucks fuel from the lowest part of the tank, and that is just where AdBlue settles: being heavier than diesel, it sinks. Simplest of all: one that got AdBlue in Muirhead last night and has not turned since. The liquid waits at the foot of the tank, undrawn — but it would be the first thing through once the motor starts, ahead of any diesel at all.
Two kinds of harm come from there. It eats at some metals found in fuel components, working on any part it reaches till it's cleared completely. And once the water goes, the urea forms crystals that block filters and settle in narrow passages. Where the AdBlue has reached the lines, waiting overnight in Falkland makes it worse. In that tank alone, time does nothing. Then there is the water: it offers no protection to the parts that need it the most — the injection pump and every injector.
Why AdBlue in a diesel is commonly more significant than petrol
Fill a diesel with petrol in error over at the Asda, and the issue is diluted fuel. No harm is done while it sits unused, mixed into your diesel — only once your engine works on it.
With AdBlue in a diesel, the fluid as such is simply the wrong one. It can't just be run through, since it does not burn. Nor can it be watered down, since it separates again — and the next fill will not clear away crystals or corrosion. So the flush counts more here, and turning your key "to see", in the heart of Falkland or out in Kirkforthar Feus, costs more than almost any other mistake.
With AdBlue, the good news is no distinct from petrol. If your motor has not run, the AdBlue is still in that tank, and that tank is the quickest part of a fuel system to clear, wherever across Fife your car is standing.
AdBlue in a diesel tank in Falkland: how it ends up there
It is not on purpose. Plenty of vehicles keep the AdBlue cap alongside the diesel inlet, now and then behind a single flap, and muddling them up is simple in poor light. It usually occurs outside the house, from a container bought on the journey home, rather than at the forecourt.
The ways it occurs are few and familiar. Halfway through the morning drop-off, the dashboard warns, and outside the local primary school the refill is hurried. A bottle is poured in at the end of the day on a drive just off Horse Market. Else, after dark outside The Stag Inn, the vehicle gets refilled by someone using that flap for the first time.
The least familiar cars get it most — rentals, new cars, fleet cars, and the spare motor of a home with both fuels. Anywhere across Fife, Falkland included, the mistake does not change, and nor does the first step: leave it switched off.
Started the engine with AdBlue in your diesel tank in Falkland?
The AdBlue has left your tank, then. Given any running time, it goes on to the high-pressure pump and each injector, having passed through your filter and lines.
Watch for rough running, smoke, lost power, lights on the dash, or a stall — coming back from Keepers Lawn, perhaps, or part way across Falkland. When you safely can, stop and turn it off — with no restarting to see. With each start, more of that is pulled through.
Exit the M90, under 10 miles from Falkland, at the next junction and park safely, rather than carrying on.
Each mile pushes the AdBlue further into your system. That is why a hop across Falkland to park near Falkland Community Hall and a drive of under 15 miles for Perth are very separate jobs. Tell us about how far it had come.
Wherever the vehicle came to a halt is where all of it gets done, even with more to clean out after your engine has been running. When it is noticed quickly, long-term damage is very unusual.
Falkland: how AdBlue is cleared from a diesel
A street by Falkland Community Library, a drive, a layby or a forecourt: anywhere the vehicle has come to rest in Falkland, our technicians travel to it. Before anything else our engineers ask what was put in, roughly how much, and whether your engine has run, because those answers determine the work.
Then the tank is cleared where the car sits, 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 because what remains won't flush out by itself. Clean diesel goes in once your filter is cleaned — or replaced, when it needs to be — and after that your vehicle is tested. Most of these jobs are a half-hour job once our engineers get there, provided the engine hasn't run. The equipment is explosion-proof, and so a live forecourt is no issue, and it is quiet enough for a residential street after dark.
Bleeding your system with fresh diesel comes at the end. Starting the car comes next, and then you set off from where the vehicle is parked, by Ladybank or on a driveway in Falkland. The test before our technicians head off is that it runs smoothly on new diesel. Our technicians do it all wherever the car has stopped, and it never needs to go to a garage. Insurers want a VAT invoice and an engineer report, and you get both at the end.
About Falkland
Falkland is a small town situated on the banks of the River Eden in Fife, with a mix of old and new buildings, including many detached homes. Falkland sits at an elevation of around 75 metres, looking out over the surrounding countryside. Falkland is located near several smaller communities, including Newton of Falkland, Freuchie, and Dunshalt, and is within commuting distance of Perth, the nearest city. Falkland has a population of approximately 1278 people, living in a range of housing types, predominantly detached homes.
Falkland and Fife: AdBlue drains across the area
AdBlue jobs around Falkland are passed to vans that cover the towns near it — Newton of Falkland, Freuchie as well as Dunshalt — and much of Fife beyond, across KY postcodes. If you're close to a border, or somewhere hard to explain, ring and ask instead of assuming.
Wherever the car stands — your drive at home, a side street, a parking area, a forecourt — our engineers empty it on the spot, with no need to bring it to us; that suits Falkland, a riverside town, well.
What does AdBlue in a diesel tank cost to sort out in Falkland?
No single figure would be honest, since each job differs. What shifts the cost is, first, whether the motor has been running and for how long; then how much AdBlue got in; and finally where the vehicle is and whether a technician can reach it safely, which is easier on an open drive than in a tight spot behind War Memorial.
That's why every call from Falkland starts with the same three queries, asked before giving a figure, not after: what went in, how much, and whether it has run. Those replies turn a range into a straight quote.
You hear that quote by phone, before anybody heads out, and you pay on the day, by card or by phone, with nothing upfront. Plenty of insurance policies include misfuelling cover, so it's worth checking yours while we are on the way.
In Falkland and still beside the vehicle?
Then the most helpful thing you can do is nothing to the car. Ignition off, motor off, keys out. Petrol in Diesel handles the remainder, across Falkland or anywhere in Fife, after you phone 0333 366 0103 to say it was AdBlue, about how big an amount, and whether the engine ran.