AdBlue in a Diesel Tank in Northumberland Heath? Don't Start It
With AdBlue in the diesel tank, your ignition stays off and so does your engine. Water with urea mixed in it: that's AdBlue. Unlike fuel, it neither ignites nor mixes, and nothing starts until your motor sucks it round. A drain and a thorough flush, done where the car is in Northumberland Heath, is normally all AdBlue in a diesel tank needs — if it is caught before the engine has run. Before you do anything else, ring 0333 366 0103.
What to do straight away, Northumberland Heath: AdBlue in the diesel tank
Things to do:
- Remove your keys, which prevents someone switching the power on.
- If you are anywhere close to moving traffic, put your hazards on.
- Which product, and about what volume? Hang on to the bottle or your receipt, and our technicians will know.
- Ring right where you are. Quote a DA8 3 postcode or the closest street name, and no one has to hunt for you.
Don't:
- Don't start the engine, even for a moment to shift the car.
- The ignition stays off: on many diesels, switching it on is enough to run the pump.
- No more fuel on top. The AdBlue will not mix, and so it's wasted.
- Any driving at all is to be avoided, even a short stretch down Carlton Road.
- Do not try to drain the car yourself by the roadside.
Rolling your car away from the pumps is a job for attendants to help with, whichever Northumberland Heath forecourt you are on, the BP or any other. At your own drive, don't touch it at all.
AdBlue in a diesel tank: what it does
The motor isn't what AdBlue is made for; your exhaust is. Its own reservoir holds it, and from there it's sprayed into the exhaust, where it treats the fumes. Nothing in it is supposed to pass through a fuel pump, and nothing in a fuel pump is built to handle it.
Fuel blends; AdBlue, after tipped in, will not. The behaviour is nothing like fuel's. It drops, because it's heavier than diesel, and pools down where the intake draws its supply from. Once your system runs, the AdBlue is top of the list to be pulled through. Before then it waits beneath the diesel, which is how a vehicle topped up in Lessness Heath last night and never switched on remains the straightforward case, provided nobody turns the key.
After it is drawn in, the harm comes in two forms. 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 components it hits for as long as it remains there. Overnight, a vehicle parked around Northumberland Heath with AdBlue in its lines gets worse; if it's only inside that tank, nothing changes. Water protects nothing. The high-pressure pump and every injector need diesel flowing through them, so the water part damages them in its own right.
Why AdBlue in a diesel is frequently more significant than petrol
Put petrol in a diesel at the another forecourt nearby and you have an issue of thin fuel. Mixed into the diesel and left still, it's no threat at that stage; running your engine does the harm.
AdBlue in a diesel is an issue of the wrong substance altogether. Not burning, it can't just be run through. Whether your car sits in Upper Belvedere or the heart of Northumberland Heath, firing it up "to see" does more harm with AdBlue than almost any other error, and the flush counts for more. The reasons: it won't remain mixed, so watering it down is impossible; and deposits and corrosion outlast the next tankful.
The same good news applies as with petrol. Wherever across Greater London the vehicle has stopped, an unstarted engine means the AdBlue still inside the tank: the simplest part of a fuel system to empty.
How does AdBlue end up in a diesel tank around Northumberland Heath?
No one means to do it. The AdBlue filler on plenty of cars sits right next to the diesel filler, occasionally under the same flap, and the two caps can look alike in poor light. It mostly happens outside the house, from a bottle bought en route home, rather than at the forecourt.
It tends to take place in a few familiar ways. The refill gets hurried outside St Fidelis Catholic Primary School, after the dash lit up with a warning as the kids were dropped in. A bottle is poured in at the end of the day on a drive just off Lambert Court. Or the car is topped up in the car park at Duchess of Kent, in poor light, by someone who has never opened that flap before.
It comes up most in a hire car, a new car, a fleet vehicle, or the spare motor in a home with one of each fuel types — the vehicles drivers use least. Wherever you're in Northumberland Heath or the rest of Greater London, it is the same mistake and the same first answer: leave the vehicle off.
Already started the engine with AdBlue in your diesel tank in Northumberland Heath?
Then the AdBlue has left the tank. It's been drawn through the filter and the lines, and if your engine ran for any time, it has reached your high-pressure pump and your injectors.
You may notice your motor running unevenly, smoking, losing power, showing warning lights or cutting out, perhaps on the way back from Northumberland Heath Recreation Ground or halfway across Northumberland Heath. When you safely can, stop and turn it off — without turning it on again to test. Each start pulls more of that through.
If you were on the M25, under 5 miles from Northumberland Heath, come off at the next junction and stop somewhere safe rather than pressing on.
How far it went counts. A few hundred yards across Northumberland Heath to the car park by St Paul's is a very different job from a run towards London, under 15 miles away, with the AdBlue reaching further into your system with each mile. About how far it had come is worth telling us.
Our technicians do all of the flushing where your car has stopped, and once your engine has been started there is more of it. Lasting damage is very uncommon if it is spotted quickly.
Emptying AdBlue in a diesel in Northumberland Heath: what it takes
A street beside King Henry School, a driveway, a layby or a filling station: anywhere the vehicle has stopped in Northumberland Heath, we travel to it. What got in, roughly the quantity, plus if the engine has been run: our technicians ask before all else, because those shape the work.
Then your tank is emptied where the vehicle stands, so the polluted fuel and the AdBlue come out together. The system is purged thoroughly, which matters more with AdBlue than with petrol, because what it leaves behind doesn't rinse out on its own. Fresh diesel goes in once the filter is flushed — or swapped, when it needs to be — and then the vehicle is tested. Not run? Then count on about half an hour on site for most jobs. Explosion-proof pumps mean a live forecourt safe to work on, and they run quiet enough not to disturb the street at night.
The final step is to bleed your system on fresh diesel. You head off as soon as our technicians have fired it up, and it makes no difference whether the vehicle is on a drive around Northumberland Heath or in a space at Erith. It is tested on new diesel to confirm it runs smoothly before our engineers leave. Because the job is done in full where the vehicle is, a workshop never comes into it. You receive a VAT invoice and an engineer report later, which is what insurers want.
About Northumberland Heath and where it is
Northumberland Heath is a suburban area in the London Borough of Bexley, situated approximately 12 miles southeast of central London. Northumberland Heath sits at an elevation of around 43 metres, with its terraced housing stock reflecting the typical residential architecture of the region. Northumberland Heath is located near the towns of Belvedere, Erith, and Colyers, and is part of the larger London urban area.
AdBlue drains across Northumberland Heath and Greater London
Over the DA postcode area, the teams answering AdBlue call-outs in Northumberland Heath serve much of Greater London as well, Belvedere, Erith and Colyers included. Ring and ask rather than guess when you're by a border, or somewhere awkward to pin down.
Northumberland Heath is a residential suburb, and a call-out drain suits it: whether the vehicle is on a home drive, a residential street, a car park or a forecourt, we drain it where it stands, so it never needs to be moved to us.
What does AdBlue in a diesel tank cost to sort out in Northumberland Heath?
No single price could be fair, because each job differs. Whether the motor has run, and for how long, comes first in what changes the cost. How much AdBlue got in comes next, and then the position of the vehicle, since an open driveway is simpler for a van to get to safely than a tight space behind Christ Church.
What got in, how much, and whether the engine ran: each Northumberland Heath enquiry begins with exactly those, before a quote, not after. Their answers shrink the range down to one figure.
Quoted by phone before the van sets out, the job is paid for on the day — card or phone, no deposit. While the van is on the way, dig out your insurance: many cover misfuelling.
In Northumberland Heath and still alongside your car?
Not touching the car is, then, the best thing open to you. Keys out; engine and ignition off. Say it was AdBlue, roughly how big an amount, and if it ran, on 0333 366 0103. From there Petrol in Diesel handles it, across Northumberland Heath or wherever within Greater London.