AdBlue in the Diesel Tank in Newell Green? Keep It Switched Off
Motor off, ignition off: that is where you start if AdBlue has gone into the diesel tank. AdBlue is urea mixed in water. The trouble starts once it is pulled through your pump — it will not ignite, and it won't combine with diesel. If the motor hasn't run yet, AdBlue in a diesel tank is generally emptied and carefully purged where the vehicle stands in Newell Green. Before anything, phone us on 0333 366 0103.
AdBlue in your diesel tank in Newell Green: the first few minutes
Do these:
- So nobody can switch your ignition on, take the keys away.
- Close to moving traffic? Then put the hazard lights on.
- Keep the receipt or the empty bottle, and so you can tell us what got in and roughly how much.
- Ring right where you are. Quote a RG42 6 postcode or the nearest street name, and nobody has to search for you.
Don't do these:
- Moving the car even a few yards is no reason to start the engine.
- Do not switch your ignition on. On plenty of diesels that alone runs the fuel pump.
- Don't top up with diesel to thin it. AdBlue does not dilute in diesel; it separates out.
- Don't drive it anywhere, not even a short distance up Old Priory Lane.
- By the road, do not attempt emptying it yourself.
The staff on duty at any Newell Green filling station — the Tesco among them — will normally help pushing it aside if you ask. At home, the vehicle stays just as it is.
AdBlue in a diesel tank: what it does
The engine is not what AdBlue is made for; your exhaust is. From a dedicated tank it is fed directly to your exhaust, treating what the engine emits. Nothing in it is supposed to pass through a fuel pump, and nothing in a fuel pump is built to handle it.
Tipped in with your diesel, it stays separate instead of blending — entirely different from fuel. The intake takes fuel from the lowest part of the tank, and that's precisely where AdBlue ends up: being heavier than diesel, it sinks. Easiest of all: one that got AdBlue in Wick Hill overnight and hasn't been started since. The AdBlue waits at the base of your tank, undrawn — though it will be first through if your motor runs, before any diesel at all.
Two kinds of harm come from there. As its water goes, the urea left behind crystallises, and the crystals block filters and settle in fine passages. And it is corrosive to some of the metals a fuel system is made from, and so it keeps working on the parts it reaches for as long as it remains there. Overnight, a vehicle parked around Newell Green with AdBlue through its pipework gets worse; if it is only in your tank, it doesn't. Diesel lubricates the injection pump and each injector as it flows; water offers no lubrication, which is a second form of harm.
Petrol or AdBlue in a diesel: why AdBlue is regularly worse
Put petrol in a diesel at the Esso and you have a problem of thin fuel. Harm only comes from driving on it. Mixed into the diesel and sitting inside that tank, it does none.
The issue with AdBlue in a diesel is a totally unsuitable substance. Not burning, it can't just be run through. Nor can it be thinned, since it splits back out — and the next fill won't rinse away deposits or corrosion. So the flush counts for more with AdBlue, and trying the engine "to see", in the centre of Newell Green or out in Whitegrove, does more harm than almost any other error.
The same good news applies as with petrol. If the motor has not run, the AdBlue is still in your tank, and your tank is the easiest part of a fuel system to clear, wherever in Berkshire the car is sitting.
AdBlue in a diesel tank in Newell Green: how it ends up there
It is not on purpose. Many cars have the AdBlue inlet beside the diesel one, now and then behind one flap, and muddling them up is simple in poor light. It usually occurs at home, from a container grabbed en route home, not at the forecourt.
It tends to take place in a couple of familiar ways. A warning light comes on during the school run, and the top-up happens in a hurry outside Warfield Church of England Primary School. In the evening, a bottle goes in on a drive near Gibbins Lane. Or the car is topped up in the car park outside Plough and Harrow, in poor light, by somebody who has never opened that flap before.
Hired vehicles, new cars, fleet cars, or the second vehicle in a family with both fuels: the least familiar vehicles see it the most. Wherever you're in Newell Green or the remainder of Berkshire, it is the same error and the same first answer: leave the vehicle off.
Already started the motor with AdBlue in the diesel tank in Newell Green?
Then the tank is no longer where the AdBlue is. Through the filter, along the lines, and — with any running — into the high-pressure pump and each injector: that's where it has gone.
You may notice the motor running roughly, smoking, losing power, showing warning lights or cutting out, maybe on the way back from Priory Field or halfway across Newell Green. When you safely can, pull over and switch it off — with no turning it on again to see. More of it is pulled through with each start.
On the M4, under 3 miles from Newell Green, the next junction is where to exit, and somewhere sensible is where to park — not carrying on.
How far it went counts. A couple of hundred yards across Newell Green to the car park by Whitegrove Library is a very different job from a run towards Westminster, under 50 miles away, with the AdBlue reaching further into the fuel system with each mile. Tell us roughly how far it had come.
Wherever the vehicle came to a stop is where all of it gets done, even with more to clean out once the motor has been started. Very rarely does it leave long-term damage if it is noticed soon.
What draining AdBlue from a diesel involves in Newell Green
Wherever it has come to rest around Newell Green — a filling station, a layby, a driveway, a road beside Saint Michael the Archangel — our van comes to the car. The work rests on three replies, which our technicians ask for before all else — which fluid was put in, the amount, and if your motor has turned over.
Next, draining your tank right there takes out the contaminated diesel along with the AdBlue in one go. With AdBlue, far more than with petrol, the flush matters: the fuel system is flushed right through since what remains will not flush away unaided. A test of the car comes at the end, after fresh diesel goes in and the fuel filter gets flushed or, if necessary, replaced. The majority of these jobs are a half-hour job once our technicians turn up, if the engine hasn't run. The pumping gear is explosion-proof, so a live filling station is no fault, and it's hushed enough for a residential street after dark.
Clean diesel goes in to bleed the fuel system, and that is the final step. Then our engineers fire it up and you drive off, whether from a parking bay outside Bracknell or a drive in Newell Green. It's tested on new diesel to confirm it runs correctly before we head off. Because the job is done in full where the vehicle is, a workshop never comes into it. Afterwards, there is paperwork for the insurer: a VAT invoice plus a written report from the engineer.
About Newell Green itself
Newell Green is a small village in Berkshire, situated on the riverside at an elevation of around 65 metres. Newell Green lies near the villages of West End and Warfield, and is characterized by its predominantly detached housing stock. Newell Green is located approximately 26.9 miles from London, making it a rural outlier of the larger metropolitan area. Newell Green has a population of around 511 residents, according to recent estimates.
AdBlue drains across Newell Green and Berkshire
Our vans that answer AdBlue jobs around Newell Green also cover the places about it, West End, Cabbage Hill and Warfield among them, and most of Berkshire beyond, across the RG postcode area. Close to a border, or anywhere tricky to pin down? Asking is better than assuming, and so phone.
A mobile service fits Newell Green, a village: there's no need to take your vehicle to us, because our engineers empty it there, in a drive, a side street, a car park or a filling station.
What AdBlue in a diesel tank costs to put right in Newell Green
There is no fair single quote, because the jobs aren't the same. Whether your engine has been running, and for how long, comes first in what shifts the cost. How much AdBlue was put in comes next, and then the position of the car, since an open driveway is simpler for a technician to get to safely than a tight gap behind Bracknell (Central) Library.
What was put in, how much, plus if the engine ran: each Newell Green enquiry opens by asking precisely that, before a figure, not after. Those answers turn a range into a straight quote.
Our quote is given during the call, before a van sets off; payment happens on the day, by card or over the phone, and nothing upfront. Plenty of insurance policies include misfuelling cover, and so it is worth checking yours while we are on the way.
Newell Green: still beside the car?
Leaving the vehicle alone is, right now, the most useful move open to you. Keys out; motor and ignition off. Petrol in Diesel handles the remainder, in Newell Green or wherever within Berkshire, after you ring 0333 366 0103 saying it was AdBlue, roughly what quantity, and if the engine ran.