AdBlue in a Diesel Tank in Intake? Don't Start It
Engine off, ignition off: that is how you begin if AdBlue has got into the diesel tank. Water with urea mixed in it: that is AdBlue. Being water-based, it will not ignite and won't blend with diesel; damage only starts once your pump begins drawing it. A drain and a thorough flush, done where the car is in Intake, is generally what AdBlue in a diesel tank needs — if it is caught before your engine has been run. Before anything, phone us on 0333 366 0103.
Those opening minutes: AdBlue in the diesel tank in Intake
Do these:
- So no one can turn the ignition on, take your keys out.
- Close to moving traffic? So put your hazards on.
- So you can tell us which liquid it was and roughly what quantity, save the till receipt or the empty bottle.
- The van finds you quickest with a postcode starting DN2 5, or simply the name of a street close by, so call from the spot.
Things not to do:
- Don't start the engine, even for a moment to shift your car.
- Switching your key to ignition by itself sets the pump going on plenty of diesels. Skip it.
- Adding more diesel does not work: AdBlue separates out instead of blending.
- Even a short stretch along Ennis Crescent is too far to drive the car.
- No draining it yourself, at all, on the verge.
On a forecourt in Intake, whether it's the Asda or another one, ask the staff to help you push your car clear of the pump. Parked on your own driveway? Then it stays just as it is.
AdBlue in a diesel tank: what it does
Meant for the exhaust, AdBlue has no business in your motor. From a dedicated reservoir it goes directly to your exhaust, cleaning what the engine emits. Neither side suits the other: urea doesn't belong in a pump, and an injection pump cannot deal with urea.
Fuel mixes; AdBlue, once tipped in, will not. Its behaviour is nothing like fuel's. Denser than diesel, it sinks and collects below it — the same spot the intake sucks from. The first thing the system pulls through, once it runs, is the AdBlue. So a motor that had AdBlue poured in on a drive in Belle Vue last night, and hasn't been started since, is still the straightforward case: the AdBlue is lying at the bottom of the tank, and nothing has sucked it in.
It does two kinds of damage from there. It attacks some metals used in fuel components, working on whatever it touches until it is cleared from the system. And when the water goes, the urea forms crystals that block filters and lodge in tiny passages. By daybreak, a car sitting in Intake with AdBlue through its pipework grows worse; where it's only inside the tank, nothing changes. Diesel protects the injection pump and each injector as it flows; water gives none of that, which is a second form of harm.
Why AdBlue in a diesel is regularly more major than petrol
Top up a diesel with petrol in error at the Shell, and this problem is thinned fuel. No harm comes as long as it stays put, mixed into your diesel — only when your motor works on it.
AdBlue in a diesel is another matter: not thin fuel, yet no fuel at all. It doesn't burn, and so it cannot just be run through. Nor can it be thinned, since it splits again — and the following fill will not clear away crystals or corrosion. So the flush counts more here, and trying the engine "to see", in the heart of Intake or out in Doncaster Common, costs more than almost any other slip.
The good news is the same as with petrol. Emptying a tank is the easiest part on any fuel system, and with no start-up, the AdBlue stays in it — anywhere around South Yorkshire your vehicle has stopped.
Intake: how AdBlue ends up in a diesel tank
In dim light, two caps side by side — the AdBlue one and the diesel one, occasionally behind one flap — may appear the same. No one intends it; many designs allow it. Mostly it takes place with a bottle bought on the way home and poured in on the drive, not at the forecourt.
A couple of familiar ways account for most cases. Midway through the drop-off, the dashboard flags it up, and outside Intake Primary Academy the top-up is hurried. A bottle is poured in at the end of the day on a drive just off Kenmare Crescent. Or the vehicle is topped up in the car park outside The Lonsdale, in poor light, by someone who has never opened that flap before.
Hired vehicles, new motors, fleet vehicles, or the second car in a family with both fuels: the least familiar vehicles see it most. Wherever you're around Intake or the remainder of South Yorkshire, it's the same error and the same first answer: leave it off.
Started the engine with AdBlue in the diesel tank around Intake?
Then the AdBlue has left your tank. The filter and lines have had it sucked along, and some running time takes it on to the injection pump and every injector.
You may see your engine running unevenly, smoking, losing power, showing warning lights or cutting out, perhaps on the way back from Grove Park or halfway across Intake. Pull over when safe. Switch off. Keep the car off rather than testing it again. Each start pulls more of that through.
Leave the M18, under 3 miles from Intake, by the first junction and park somewhere safe, not driving on.
Hopping across Intake to the car park by All Saints is one thing; driving towards Doncaster, under 3 miles away, is something else, since each mile carries the AdBlue deeper in. So mileage counts. Tell us roughly how far it had come.
Once your engine has been started, the flush covers more, and all of it is done where the car has ended up. When it's spotted soon, lasting damage is very unusual.
What draining AdBlue from a diesel involves in Intake
Wherever it has stopped around Intake — a filling station, a lay-by, a driveway, a street beside Our Lady of Mount Carmel and St Mary Magdalen — our van comes to the car. Which fluid got in, about how much, plus whether the engine has turned over: our engineers check first, because those shape the work.
The contaminated diesel and the urea come out together when that tank is emptied, right there. With AdBlue, far more than with petrol, flushing counts: the fuel system is cleaned all the way through because what remains won't wash out by itself. Fresh diesel goes in after the fuel filter is flushed — or swapped, when it needs to be — and after that the car is tested. The majority of these jobs are a half-hour job once our technicians arrive, if the engine hasn't run. Explosion-proof pumps make a busy forecourt sensible to work on, and they run quiet enough not to disturb the street at night.
The last step is to bleed the fuel system on fresh diesel. You set off as soon as we have fired it up, and it makes no difference whether the car is on a driveway around Intake or in a bay by Doncaster. Before leaving, we confirm it's running properly with fresh diesel in. Our technicians do it all wherever the car has stopped, and it never has to be taken to a garage. You receive a VAT invoice and an engineer report afterwards, which is what insurers ask for.
About Intake and where it is
Intake is a suburban area located near Doncaster in South Yorkshire, sitting at a low elevation of around 9 metres above sea level. Intake is characterized by its predominantly semi-detached housing stock, reflecting the typical residential development of the region. Intake is situated close to nearby places such as Wheatley Park, Wheatley Hills, and Wheatley, and is home to a population of approximately 7934 residents.
Intake and South Yorkshire: AdBlue drains across the area
Wheatley Park, Wheatley Hills and Wheatley are among the towns near Intake that the same teams serve, together with much of South Yorkshire further out, over the DN postcode area. Ring and check instead of guessing if you're by a border, or somewhere awkward to explain.
Intake is a residential suburb, and a call-out drain suits it: whether the car is on a home drive, a residential street, a car park or a forecourt, our engineers drain it where it is, so it never needs to be shifted to us.
Intake: what AdBlue in a diesel tank costs to fix
Not one flat figure would be fair, since each job is different. What shifts the price is, first of all, whether the motor has been running and for how long; then how much AdBlue got in; and then where your car is and whether our van can reach it safely, which is easier on an open driveway than in a tight spot behind Intake Library.
For that in mind, every enquiry from Intake opens with the identical trio — which fluid got in, how much, if the engine ran — before a figure. With those replies, the range shrinks to one firm number.
Before anyone sets off, you are told our price on the phone. And you pay on the day, card or by phone, with nothing in advance. Many insurance policies include misfuelling cover, so it's worth checking yours whilst we are on the way.
Beside the vehicle around Intake, right now?
Leaving your vehicle alone is, right now, the best move open to you. Keys out; engine and ignition off. Call 0333 366 0103: AdBlue, the amount, plus whether the engine ran are all we ask. Petrol in Diesel takes over the rest throughout South Yorkshire, Intake included.