Upton Park: AdBlue in the Diesel Tank? Leave It Off
If AdBlue has got into your diesel tank, keep the motor off and keep the ignition off. Urea dissolved in water is what AdBlue is. The trouble starts once it's pulled through your pump — it will not burn, and it will not blend with diesel. If the engine has not run yet, AdBlue in a diesel tank is usually drained and carefully purged where your car stands in Upton Park. Before you do anything else, phone 0333 366 0103.
What to do right now, Upton Park: AdBlue in the diesel tank
Do these:
- Keys out — that way no one can switch anything on.
- Close to moving traffic? Then put your hazards on.
- Hold on to the till receipt or the empty bottle, and so you can tell us what went in and roughly how much.
- Ring us from where you are. A postcode starting SL3 7, or the name of the nearest street, brings the van to you without a search.
Not to do:
- Not even for a second, and not to shift your car: the motor stays off.
- Turning your key to ignition alone sets your pump running on plenty of diesels. Avoid it.
- Pouring in extra diesel doesn't work: AdBlue settles out rather than blending.
- Don't drive the vehicle anywhere, not even a short stretch up Red Cow Roundabout.
- Do not try to drain it yourself at the kerbside.
The staff working at any Upton Park filling station — the Tesco included — will usually help rolling it clear if you ask. At home, the car remains exactly as it is.
AdBlue in a diesel tank, and what it does there
AdBlue is made for the exhaust, not the engine. Its own tank keeps it, and from there it's sprayed into your exhaust, where it treats the fumes. A fuel pump isn't made to cope with it, and AdBlue was never intended to travel through one.
Inside a diesel tank it acts very differently from fuel. It doesn't mix in. Heavier than diesel, it drops and collects underneath it — the very place the pickup sucks from. The first thing the fuel system pulls through, once it runs, is the AdBlue. So a motor that had AdBlue poured in on a drive in Chalvey last night, and has not been started since, is still the easy case: the AdBlue is lying at the bottom of that tank, and nothing has sucked it in.
Two kinds of harm come from there. Crystals and corrosion. As the water dries, it strands urea that crystallises in filters and tiny passages; meanwhile, because it eats at some metals, each part it touches keeps suffering for as long as it stays in there. Overnight, a vehicle sitting in Upton Park with AdBlue through its pipework gets worse; where it is just in that tank, it doesn't. Then there is the water: it offers no lubrication to the components that rely on it most — the injection pump and each injector.
Why is AdBlue in a diesel often the bigger fault?
Top up a diesel with petrol by mistake at the Esso, and the issue is diluted fuel. Blended into the diesel and left unused, it's no threat at that stage; running the motor is the damage.
AdBlue in a diesel is another problem: not thin fuel, but no fuel at all. It does not burn, so it can't just be run through. Nor can it be watered down, because it separates back out — and the next fill will not rinse away crystals or corrosion. So the flush counts for more with AdBlue, and turning your key "to see", in the centre of Upton Park or out in Salt Hill, costs more than nearly any other slip.
The same good news applies as with petrol. Wherever in Berkshire the vehicle has stopped, an unstarted motor leaves the AdBlue yet in the tank: the simplest bit of a fuel system to empty.
How AdBlue ends up in a diesel tank around Upton Park
Many cars put the AdBlue cap beside the diesel cap, occasionally behind one flap, and in dim light the two may look the same. Nobody means it. Mostly it occurs with a bottle bought on the way home and poured in on the driveway, not at the pump.
It tends to take place in a couple of familiar ways. Midway through the drop-off, the dashboard warns, and outside St Mary's Church of England Primary School the top-up is rushed. Someone pours the bottle in outside their house, right off A412, as the day ends. Or the car is topped up in the car park at The Red Cow, in poor light, by a person who has never opened that flap before.
It comes up the most in a hire car, a brand-new vehicle, a fleet motor, or the spare vehicle of a home with one of each fuel types — the cars people know the least. Anywhere around Berkshire, Upton Park included, the slip doesn't change, and nor does the first response: keep it switched off.
Started your engine with AdBlue in the diesel tank in Upton Park?
If so, the AdBlue is no longer in your tank. It has been drawn through the fuel 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.
Perhaps coming back from Herschel Park, or part way across Upton Park, the motor may go lumpy, smoke, drop power, flash your dash or stall. No restarting to test: stop when safe, then turn everything off. Each start pulls more of it through.
Upton Park lies under a mile from the M4; if you were on it, exit by the first junction and stop somewhere safe instead of driving on.
Mileage counts: every mile pushes the AdBlue deeper in, and so heading for Westminster, under 25 miles away, gives a far bigger job than hopping across Upton Park to the car park by St Laurence Church. Roughly how far had it come? Tell us.
There's more to flush once the engine has run, and our technicians do all of it where the car has ended up. Noticed early, it very rarely leaves permanent damage.
Emptying AdBlue in a diesel in Upton Park: what it takes
Anywhere it has stopped in Upton Park — a forecourt, a lay-by, a drive, a street by Seventh Day Adventist Church — our van comes to the vehicle. The job rests on three answers, which we get first — which fluid was put in, the amount, and if the motor has run.
On the spot, the tank is then emptied, and both the polluted diesel and the urea leave at once. With AdBlue, far more than with petrol, the flush matters: the whole system is flushed all the way through because residue won't wash out by itself. Your filter is flushed, or replaced where it needs to be; clean diesel goes in; and your car is tested. The majority of these jobs are a half-hour visit once our engineers arrive, provided the engine has not run. The pumps are explosion-proof, safe on a busy forecourt and quiet enough to use outside a house after dark.
Last, your system is bled with new diesel. Whether it's a parking space outside Slough or a drive around Upton Park, that is where our engineers fire it up and you head off. Before we go, our engineers check it is running smoothly with clean diesel in. The whole job is done where the car is, so it never needs to be taken to a garage. Afterwards, you are given the paperwork for the insurer: a VAT invoice and a written report from the engineer.
About Upton Park, briefly
Upton Park is a suburban area in Berkshire, situated on the riverside with an elevation of 24 metres. Upton Park lies near the villages of Myrke and Upton, and the town of Slough, with Westminster approximately 19.9 miles away. Upton Park is predominantly composed of flat housing, accommodating a population of around 6210 residents. Upton Park is located in the South East region of England, within commuting distance of London.
Upton Park and Berkshire: AdBlue drains across the area
AdBlue jobs around Upton Park go to vans that serve the towns around it — Myrke, Upton plus Slough — and most of Berkshire beyond, across SL postcodes. Close to a border, or somewhere awkward to pin down? Checking beats assuming, so phone.
Anywhere your vehicle stands — a driveway at home, a side street, a car park, a filling station — our technicians drain it on the spot, and there's no need to take it to us; that suits Upton Park, a residential suburb, well.
What does AdBlue in a diesel tank cost to sort out in Upton Park?
Every job is different, and so no single quote is honest. What shifts the cost is, first, whether the engine has been running and for how long; then how much AdBlue went in; and after that where the vehicle is and whether a technician can get to it safely, which is simpler on an open driveway than in a tight spot behind St Andrew's Methodist Church.
Which fluid went in, what quantity, and whether it ran: each Upton Park enquiry opens with precisely those, ahead of a quote, not afterwards. Once they are known, a range becomes a single firm number.
Priced on the call before the engineer heads out, the job is paid for that day — card or phone, nothing in advance. Many insurance policies include misfuelling cover, and so it is worth checking yours while we're on the way.
Upton Park: still alongside the car?
Then the most handy thing you can do is nothing to the car. Engine off, keys out, ignition off. Petrol in Diesel handles the rest, across Upton Park or anywhere in Berkshire, after you call 0333 366 0103 saying it was AdBlue, roughly how big an amount, and whether the engine ran.