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Petrol in Diesel

0333 366 0103

AdBlue in a Diesel Tank in The Badgers? Don't Start It

AdBlue in the diesel tank? Then keep the engine off — and your ignition as well. Water with urea dissolved in it: that is AdBlue. It doesn't burn, it doesn't mix with diesel, and the damage it does starts when your fuel system pulls it in. A drain and a thorough flush, done where your car is in The Badgers, is usually all AdBlue in a diesel tank needs — if it is caught before your engine has been run. Call 0333 366 0103 before you do anything else.

Call 0333 366 0103

AdBlue in your diesel tank around The Badgers: the first few minutes

Do these:

  • Keys out — then nobody can switch anything on.
  • Near moving traffic? So put the hazards on.
  • Which fluid, and roughly what amount? Save the bottle or the receipt, and our engineers can see.
  • Ring us from where you are. A postcode starting MK18 7, or the name of the closest street, brings our van to you without a search.

Not to do:

  • Do not start the motor, even for a moment to move the vehicle.
  • Many diesels run their fuel pump the moment your ignition goes on, and so leave the vehicle off.
  • No more fuel added. The AdBlue will not mix, and so it's pointless.
  • Keep it where it is rather than driving it anywhere, even a short distance down Bourton Road.
  • Don't try to drain the vehicle yourself at the kerbside.

At a forecourt around The Badgers, whether it is the Shell or another one, ask the attendants to help you roll the car clear of the pump. Stopped on your own driveway? Then it remains exactly as it is.

AdBlue in a diesel tank, and what it does there

AdBlue is made for the exhaust, not your motor. It goes into its own tank and is sprayed into your exhaust gas to fresh it. Nothing in it is supposed to pass through a fuel pump, and nothing in a fuel pump is made to handle it.

It doesn't combine. After it's tipped into the tank, AdBlue acts not at all like diesel. It sinks, since it's heavier than diesel, and settles low where the intake takes its supply from. The first thing the fuel system pulls through, once it runs, is the AdBlue. So a car that had AdBlue poured in on a drive in Page Hill last night, and hasn't been started since, is still the straightforward case: the AdBlue is lying at the bottom of that tank, and nothing has pulled it in.

Two kinds of harm come from there. What is left when the water goes is urea, which turns into crystals: they settle in narrow channels and block filters. Worse, it eats at some metals in the fuel system, and keeps going until it is flushed out. If the AdBlue has reached the pipework, waiting till morning in The Badgers makes things worse. Inside the tank only, time costs nothing. The water in it causes harm of its own: your high-pressure pump and your injectors rely on diesel to lubricate them, and water gives them nothing.

Draining AdBlue from a diesel tank in The Badgers

Why AdBlue in a diesel is regularly more serious than petrol

Petrol put into a diesel on Tesco's forecourt makes your fuel watery — that is the main problem. Damage just comes from driving on it. Mixed into the diesel and sitting in the tank, it causes none.

AdBlue in a diesel is a different matter: not thin fuel, yet no fuel at all. It cannot just be run through, since it does not burn. Nor can it be thinned, because it separates again — and the next fill won't clear away deposits or corrosion. So the flush counts more here, and trying the engine "to see", in the heart of The Badgers or out in Mount Pleasant, costs more than nearly any other error.

As with petrol, there is good news. Not started? Then the AdBlue sits just in your tank, the easiest section of the whole system to empty, wherever your vehicle has come to rest around Buckinghamshire.

How does AdBlue end up in a diesel tank around The Badgers?

Many vehicles put the AdBlue cap alongside the diesel one, now and then under a single flap, and after dark the two may look the same. No one means it. It mostly takes place outside the house, from a container bought on the journey home, not at the forecourt.

Usually, it happens in one of a couple of familiar ways. Midway through the drop-off, the dashboard flags it up, and outside Bourton Meadow Academy the top-up is rushed. In the evening, a container goes in on a driveway near Partridge Close. Or your car is topped up in the car park outside New Inn, in poor light, by somebody who has never opened that flap before.

It comes up the most in a hire car, a brand-new vehicle, a fleet car, or the spare motor of a family with both fuel types — the vehicles drivers use least. Wherever you're around The Badgers or the rest of Buckinghamshire, it is the same mistake and the same first answer: leave the vehicle off.

The Badgers: started the engine with AdBlue in the diesel tank?

Then the AdBlue has left the tank. Via the filter, through the pipework, and — given any running — on to the high-pressure pump and each injector: that is how far it travels.

Expect rough running, exhaust smoke, falling power, lights on your dash, or a stall — coming back from Bourton Park, perhaps, or part way across The Badgers. Pull over when it is safe. Switch off. Leave the vehicle off instead of testing it again. With each start, more of it is pulled through.

On the M40, under 15 miles from The Badgers, the first junction is where to exit, and somewhere safe is where to park — not driving on.

A quick hop across The Badgers to the car park by Otter 3 is one thing; driving towards Milton Keynes, under 10 miles away, is another, because each mile carries the AdBlue further in. So mileage counts. Tell us roughly how far it had come.

Wherever the car came to a stop is where all of it gets done, even with more to rinse out after your engine has been started. Caught early, it very rarely leaves long-term damage.

What does an AdBlue drain on a diesel involve around The Badgers?

The car stays put, whether that's a road near Otter 2, a driveway, a lay-by or a filling station around The Badgers, and our van comes to it. Three answers shape the work, and so first we ask which fluid was put in, about what quantity, plus whether your engine has run.

Next, emptying the tank right there removes the contaminated diesel along with the AdBlue together. Your system is cleaned thoroughly, which matters more with AdBlue than with petrol, because what it leaves behind does not rinse out on its own. The fuel filter is flushed, or replaced where it needs to be; clean diesel goes in; and your car is tested. About half an hour once we arrive is typical for most jobs when your motor has not run. The pumps are explosion-proof, fine on a busy forecourt and quiet enough to use outside a house at night.

Bleeding your system with clean diesel comes last. Then our technicians fire it up and you set off, whether from a parking space by Wolverton or a driveway around The Badgers. Before we leave, our engineers confirm it is running properly with new diesel in. Our technicians do it all wherever the vehicle has stopped, and it never needs to be taken to a workshop. You receive a VAT invoice and an engineer report afterwards, which is what insurers want.

About The Badgers itself

The Badgers is a suburban area situated on the riverside in Buckinghamshire, with a mix of detached housing and local amenities. The Badgers sits at an elevation of 82 metres, near the towns of Milton Keynes and Buckingham, and is approximately 49 miles from London. The Badgers is close to other nearby places such as Linden Village and Stratford Fields, and has a population of around 4602 residents. The Badgers has a range of housing types, but detached homes are the most predominant.

AdBlue drains in The Badgers and across Buckinghamshire

AdBlue jobs around The Badgers go to vans that serve the places near it — Linden Village, Stratford Fields as well as Buckingham — and much of Buckinghamshire further out, across MK postcodes. If you are close to a border, or somewhere hard to describe, ring and ask instead of guessing.

No towing is needed. In The Badgers, a residential suburb, a mobile service works: the vehicle is drained on the spot, be it on a drive, a residential street, a car park or a filling station.

What does AdBlue in a diesel tank cost to sort out around The Badgers?

Because each callouts vary, a single price would not be fair. What changes the price is, first of all, whether the engine has been running and for how long; then how much AdBlue got in; and finally where the car is and whether a van can get to it safely, which is easier on an open driveway than in a tight space behind Otter 1.

What was put in, what quantity, plus whether it ran: each The Badgers call opens with exactly that, before any figure, not afterwards. Those replies turn a range into a straight price.

Before a van heads out, you hear our price on the phone. And payment is on the day, card or over the phone, with nothing upfront. Many insurance policies include misfuelling cover, and so it is worth checking yours while we're on the way.

Next to the vehicle around The Badgers, still?

Then the most handy thing you can do is nothing to your car. Keys out; motor and ignition off. Phone 0333 366 0103: AdBlue, the amount, and if it ran are everything our technicians ask. Petrol in Diesel handles the rest across Buckinghamshire, The Badgers included.

Call 0333 366 0103