AdBlue in the Diesel Tank in Maids Moreton? Keep It Switched Off
With AdBlue in the diesel tank, the ignition remains off and so does the engine. AdBlue is urea mixed in water. Unlike fuel, it neither burns nor blends, and no harm starts until the engine pulls it through. If your motor hasn't run yet, AdBlue in a diesel tank is usually emptied and thoroughly rinsed where your car sits in Maids Moreton. Nothing comes before calling 0333 366 0103.
Your next steps right now, Maids Moreton: AdBlue in your diesel tank
Things to do:
- Pull your keys out, so no one switches the ignition on.
- If you're at all close to moving traffic, put the hazard lights on.
- Keep your receipt or the empty bottle, and so you can tell us what got in and roughly how much.
- Call just where you are. Quote a MK18 1 postcode or the closest street sign, and nobody has to hunt for you.
Not to do:
- No starting the motor — not briefly, not to shift your vehicle.
- The ignition stays off: on many diesels, switching it on is enough to start your pump.
- Do not top up with diesel to thin it. AdBlue does not dilute in diesel; it separates out.
- Keep the car where it is instead of driving it anywhere, even a short distance along Main Street.
- Draining that tank on your own by the road is not worth trying.
At a forecourt in Maids Moreton, whether it's the BP or another one, ask the staff to help you push your car clear of the petrol pump. Stopped on your own driveway? Then it remains just as it is.
AdBlue in a diesel tank, and what it does there
Meant for your exhaust, AdBlue has no business in the engine. From a separate reservoir it is fed directly to the exhaust, cleaning what your motor emits. Nothing in it is meant to pass through a fuel pump, and nothing in a fuel pump is designed to handle it.
Inside a diesel tank it acts really differently from fuel. It doesn't mix in. The intake takes fuel from the deepest part of the tank, and that's just where AdBlue ends up: being denser than diesel, it sinks. Easiest of all: a vehicle that had AdBlue in Stratford Fields last night and hasn't turned since. The AdBlue sits at the foot of that tank, untouched — but it will be first through once your motor starts, before any diesel at all.
From there it does two kinds of damage. What is left when the water evaporates is urea, which turns into crystals: they lodge in tiny passages and clog filters. On top of that, it attacks certain metals in the fuel system, and keeps going until it is cleared out. Lines carrying AdBlue mean harm overnight for a car sitting around Maids Moreton. Just in your tank, it stays the same. Water lubricates nothing. The high-pressure pump and each injector depend on diesel running past them, so the water content harms them by itself.
Why AdBlue in a diesel is commonly more serious than petrol
Petrol pumped into a diesel on W Ganderton & Son's forecourt makes the fuel watery — that's the whole problem. No damage is done while it sits put, blended into the diesel — only when your motor works on it.
AdBlue in a diesel is a problem of the wrong substance altogether. It can't simply be run through, because it does not burn. Whether your vehicle sits in Buckingham or the heart of Maids Moreton, firing it up "to see" costs more with AdBlue than nearly any other error, and the flush counts for more. Why: it will not remain mixed, and so watering it down is impossible; and deposits and corrosion survive the following tankful.
The same good news applies as with petrol. Anywhere around Buckinghamshire the vehicle has stopped, an unrun motor means the AdBlue still in the tank: the simplest bit of a fuel system to empty.
How does AdBlue end up in a diesel tank in Maids Moreton?
It is not deliberate. Plenty of vehicles keep the AdBlue inlet alongside the diesel one, now and then behind one flap, and muddling them up is simple in poor light. Mostly it is never the forecourt: a driver picks up a bottle heading home and pours it in outside the house.
A couple of familiar ways cover the majority of them. The refill is rushed outside Maids Moreton Church of England School, after the dash flashed with a warning as the children were dropped off. A bottle is poured in at the end of the day on a drive just off The Pightle. Or a driver unfamiliar with that flap tops up your car after dark, stopped in the car park by The Wheatsheaf.
The least known cars see it the most — rentals, brand-new cars, fleet cars, and the other motor in a home with both fuel types. Leave it switched off: that is the first step to an identical mistake, wherever in Maids Moreton or the rest of Buckinghamshire you are.
Already started the engine with AdBlue in the diesel tank in Maids Moreton?
Then the AdBlue has left your tank. It's been drawn through the filter and the fuel lines, and if the motor ran for any time, it has got to the high-pressure fuel pump and the fuel injectors.
You may notice the engine running unevenly, smoking, losing power, showing warning lights or cutting out, possibly on the way back from Holloway Spinney or halfway across Maids Moreton. Pull over when safe. Switch off. Leave the car off rather than restarting it to check. More of it is pulled through with each start.
If you were on the M1, under 15 miles from Maids Moreton, come off at the next exit and stop somewhere sensible instead of pressing on.
A quick hop across Maids Moreton to the car park by Maids Moreton Village Hall is one thing; driving for Milton Keynes, under 10 miles away, is something else, because each mile carries the AdBlue further in. So distance counts. Tell us about how far it had come.
Our technicians do all of the rinsing where your car has come to a stop, and once the motor has been started there is more of it. Very rarely does it leave permanent damage if it's caught quickly.
What does an AdBlue drain on a diesel involve in Maids Moreton?
Our technicians come to the car, wherever it has stopped around Maids Moreton: a side street near St Edmunds, a drive, a lay-by or a forecourt. Which fluid was put in, roughly how much, plus whether the engine has been run: our technicians check before all else, because those decide the work.
Next, draining that tank on the spot removes the polluted diesel and the AdBlue together. Residue from AdBlue won't flush out unaided, and so the fuel system gets a full flush, which counts far more here than for petrol. A test of your vehicle comes at the end, once clean diesel goes in and the fuel filter is cleaned or, if necessary, swapped. Roughly half an hour once we arrive is usual for most jobs when your engine hasn't run. The pumps are explosion-proof, safe on a working forecourt and quiet enough to use outside a house after dark.
Lastly, the fuel system is primed with clean diesel. Starting the engine comes next, and then you head off from where the car is parked, at Wolverton or on a driveway around Maids Moreton. It's tested on clean diesel to confirm it runs properly before our technicians leave. Because the job is done in its entirety where your car is, a garage never comes into it. Afterwards, you are given paperwork for your insurer: a VAT invoice and a report from the engineer.
About Maids Moreton, for a moment
Maids Moreton is a small village in Buckinghamshire, situated approximately 9.6 miles from Milton Keynes and 50.3 miles northwest of London. Maids Moreton sits in a rural area at an elevation of around 120 metres, surrounded by nearby places such as Page Hill, Foscote, and Linden Village. Maids Moreton has a population of around 614 people, predominantly living in detached houses.
AdBlue drains in Maids Moreton and across Buckinghamshire
Page Hill, Foscote and Linden Village are among the towns near Maids Moreton that the same vans serve, along with most of Buckinghamshire beyond, throughout the MK postcode area. Near a border, or somewhere tricky to explain? Asking beats guessing, so phone.
A van that comes to you fits Maids Moreton, a rural village: you have no need to bring the vehicle to us, since our technicians empty it on the spot, on a drive, a side street, a car park or a forecourt.
AdBlue in a diesel tank in Maids Moreton: the cost of fixing it
Not one flat figure could be honest, since every job differs. Three things shift the price: whether the motor has been running and for how long, how much AdBlue got in, and where the car is. That last one turns on whether a technician can reach it safely, and an open drive is easier than a tight space behind Buckingham Community Centre.
With that reason, every call from Maids Moreton opens with the same trio — which fluid was put in, how much, if the engine ran — before any figure. Those replies narrow a range down to one figure.
Before a van sets off, you hear the quote on the phone. And payment is on the day, card or by phone, with nothing in advance. Misfuelling cover is part of many insurance policies, so it is worth looking at yours before the van arrives.
Still alongside the vehicle around Maids Moreton?
In that case, do nothing — that is the most helpful step there is. Keys out, motor off, ignition off. Ring 0333 366 0103: AdBlue, roughly how much, and whether the engine ran are all our technicians ask. Petrol in Diesel takes over the rest throughout Buckinghamshire, Maids Moreton too.