AdBlue in a Diesel Tank in Fox Milne? Don't Start It
Engine off, ignition off: that's where you begin if AdBlue has got into your diesel tank. Water with urea dissolved in it: that is AdBlue. Unlike fuel, it neither ignites nor mixes, and no harm starts till the engine pulls it round. Caught before the engine has run, AdBlue in a diesel tank is generally a drain and a thorough flush, done where your car is in Fox Milne. Nothing comes before ringing 0333 366 0103.
Fox Milne, AdBlue in the diesel tank: what to do at once
Do:
- Keys out — then nobody can switch anything on.
- If you're anywhere close to moving traffic, put your hazards on.
- Which fluid, and about what quantity? Save the bottle or the till receipt, and we can see.
- Call us from where you are. A postcode starting MK15 0, or the name of the nearest street, brings the van to you without a search.
Do not:
- No starting the motor — not briefly, not to shift the vehicle.
- Switching the key to ignition alone starts your pump going on plenty of diesels. Skip it.
- AdBlue doesn't dilute in diesel — it separates out — so adding extra fuel won't weaken it.
- Don't drive it anywhere, not even a short distance down Opal Drive.
- Don't try to drain the vehicle yourself at the kerbside.
Rolling your vehicle away from the island is a job for attendants to help with, whichever Fox Milne forecourt you are on, the Shell or any other. Parked on your own drive? Then it remains just where it is.
AdBlue in a diesel tank, and what it does there
AdBlue is made for the exhaust, not your engine. It goes into its own tank and is sprayed into the exhaust gas to clean it. No part inside a fuel pump is designed for this fluid — and no part of that was intended to go through one.
Fuel blends; AdBlue, after tipped in, won't. Its behaviour is not at all like fuel's. It is heavier than diesel, and so it sinks and gathers at the bottom of your tank, which is where the pickup sucks fuel from. Simplest of all: a vehicle that had AdBlue in Broughton overnight and has not turned since. The liquid sits at the foot of the tank, untouched — but it would be first through if your engine starts, before any diesel at all.
From there it causes two kinds of harm. As its water goes, the urea left behind crystallises, and the crystals block filters and settle in fine passages. And it's corrosive to some of the metals a fuel system is made from, so it keeps working on the parts it gets to for as long as it remains there. If the AdBlue is in the pipework, leaving it till morning in Fox Milne makes it worse. In your tank alone, waiting does nothing. Then there's the water: it brings no protection to the components that need it the most — the high-pressure pump and every injector.
Why is AdBlue in a diesel frequently the bigger problem?
Petrol pumped into a diesel on Tesco's forecourt leaves the fuel watery — that's the whole fault. Mixed into your diesel and sitting still, it's harmless at that stage; running the engine does the damage.
AdBlue in a diesel is an issue of the wrong substance altogether. It does not burn, and so it can't simply be run through. Nor can it be thinned, since it splits again — and the following fill will not rinse away crystals or corrosion. So the flush counts for more with AdBlue, and turning your key "to see", in the heart of Fox Milne or out in Willen Lake, costs more than nearly any other slip.
The good news is the same as with petrol. Never run? Then the AdBlue sits only in your tank, the simplest section of the entire system to clear, anywhere the car has stopped in Buckinghamshire.
AdBlue in a diesel tank around Fox Milne: how it ends up there
Plenty of motors put the AdBlue filler beside the diesel cap, now and then under one flap, and in dim light the two may look identical. Nobody means it. It usually occurs outside the house, from a container grabbed on the journey home, not at the filling station.
A few familiar ways account for the majority of them. A warning light comes on during the school run, and the top-up happens in a hurry outside Middleton Primary School. A driver tips the bottle in at home, just off V11 Tongwell Street, as the day ends. Or someone unfamiliar with that flap tops up the car in dim light, parked in the car park by The Lakeside Pub & Grill in Willen.
Rented vehicles, new cars, fleet cars, or the second vehicle in a family with both fuels: the least familiar vehicles get it most. Wherever you're around Fox Milne or the remainder of Buckinghamshire, it is the same error and the same first answer: leave the car off.
Fox Milne: started the engine with AdBlue in the diesel tank?
Then that tank is no longer where the AdBlue is. Your filter and lines have had it pulled along, and some running time carries it on to the injection pump and each injector.
Perhaps returning from Atterbury, or midway across Fox Milne, the engine might run rough, smoke, lose pace, light up your dash or stall. Stop as soon as it is safe, switch off, and don't restart the vehicle to check. More of that is pulled through with each start.
Exit the M1, under a mile from Fox Milne, by the first junction and stop somewhere safe, rather than carrying on.
How far it went matters. A couple of hundred yards across Fox Milne to the car park by All Saints is a very different job from a run towards Milton Keynes, under 3 miles away, with the AdBlue reaching further into the system with each mile. About how far it had come is worth telling us.
There's more to flush once your engine has run, and our engineers do all of it where the car has come to a stop. Very seldom does it leave lasting damage if it's noticed soon.
Fox Milne: how AdBlue is cleared from a diesel
We come to the car, wherever it has stopped in Fox Milne: a side street near St Lawrence, a drive, a lay-by or a forecourt. What got in, about the quantity, and if your engine has been run: our engineers check before all else, since those decide the job.
Then your tank is emptied where the car sits, so the polluted fuel and the AdBlue come out together. With AdBlue, more so than with petrol, flushing counts: the whole system is flushed all the way through because residue won't flush away by itself. Testing your car follows last, once fresh diesel is added and the fuel filter is cleaned or, if necessary, replaced. If the engine has not run, the majority of jobs take about half an hour once our technicians are there. Our pumping gear is explosion-proof, and so a live filling station is no issue, and it is hushed enough for a residential street late at night.
Bleeding the system with new diesel comes last. Whether it is a parking space by Milton Keynes Central or a driveway in Fox Milne, that is where we start the car and you drive off. The check before our technicians head off is that it runs properly on fresh diesel. The whole job is done where the vehicle is, so it never has to be taken to a garage. Your insurer will want an engineer's report and the VAT invoice — each handed over once this job is done.
About Fox Milne itself
Fox Milne is a suburban area situated on the outskirts of Milton Keynes in Buckinghamshire, with a lakeside setting at an elevation of around 66 metres. Fox Milne is characterized by its predominantly detached housing stock and is located near other residential areas such as Northfield and Atterbury. Fox Milne has a population of approximately 1254 residents and is within a short distance of Milton Keynes Village. Fox Milne is also relatively close to London, being around 45 miles away.
AdBlue drains across Buckinghamshire, Fox Milne included
AdBlue call-outs in Fox Milne go to vans that cover the towns near it — Northfield, Atterbury plus Milton Keynes Village — and most of Buckinghamshire further out, throughout MK postcodes. Phone and ask rather than guess when you are close to a border, or somewhere tricky to pin down.
Fox Milne is a residential suburb, and a mobile drain suits it: whether your car is on a home drive, a residential street, a car park or a forecourt, we drain it where it sits, so it never needs to be moved to us.
What AdBlue in a diesel tank costs to put right in Fox Milne
There's no honest single price, because the jobs aren't the same. What shifts the price is, firstly, whether the motor has run and for how long; then how much AdBlue was put in; and then where your car is and whether a van can get to it safely, which is simpler on an open drive than in a tight space behind Milton Keynes & Broughton Village Hall.
Ahead of a quote, not afterwards, every call from Fox Milne begins with the same three questions: the fuel, the amount, and if it ran. Those answers shrink the range down to one number.
Priced on the call before the van sets out, the job is settled that day — card or phone, nothing in advance. Plenty of insurance policies include misfuelling cover, so it's worth checking yours while we're on the way.
In Fox Milne and still next to your car?
In that case, do nothing — that is the most helpful move available. Keys out; engine and ignition off. Petrol in Diesel takes over the remainder, across Fox Milne or wherever in Buckinghamshire, once you phone 0333 366 0103 saying it's AdBlue, roughly what quantity, and if it ran.