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Petrol in Diesel

0333 366 0103

AdBlue in the Diesel Tank in Meden Vale? Keep It Switched Off

With AdBlue in the diesel tank, the ignition remains off and so does your engine. Urea dissolved in water is what AdBlue is. The trouble begins once it is pulled through your lines — it will not ignite, and it will not combine with diesel. A drain and a thorough flush, done where the car is in Meden Vale, is generally all AdBlue in a diesel tank takes — if it's caught before your engine has been run. Before you do anything else, call 0333 366 0103.

Call 0333 366 0103

What to do straight away, Meden Vale: AdBlue in your diesel tank

To do:

  • So no one can switch your ignition on, pull your keys out.
  • Hazards on, if moving traffic is anywhere close.
  • The empty bottle or your receipt tells us the product and the quantity, and so don't bin it out.
  • Ring us from where you are. A postcode starting NG20 9, or the name of the closest street, brings our van to you without a search.

Don't do these:

  • Don't start your engine, even for a moment to move the vehicle.
  • Turning the key to ignition by itself sets your pump running on plenty of diesels. Skip it.
  • Do not top up with diesel to dilute it. AdBlue doesn't mix in diesel; it separates out.
  • Never drive it anywhere, not even a short distance up Elkesley Road.
  • No draining it yourself, either, at the roadside.

Get the attendants to help you move your car away from the island if you are at a forecourt in Meden Vale, whether it is the Welbeck Service Station or somewhere else. If you're on your own drive, leave the vehicle exactly where it sits.

What AdBlue does in a diesel tank

Made for the exhaust, AdBlue has no place in the engine. It goes into its own tank and is sprayed into the exhaust gas to fresh it. Nothing inside an injection pump is designed for this liquid — and no part of that was meant to travel that way.

Poured in with your diesel, it keeps apart instead of blending — quite unlike fuel. It is heavier than diesel, and so it sinks and gathers at the bottom of that tank, which is where the pickup pulls fuel from. Once your pump runs, the AdBlue is first to go through. Until then it waits beneath your diesel, which is how a vehicle topped up in Norton last night and not started remains the simple case, as long as no one touches your key.

Two kinds of harm come from there. What remains once the water evaporates is urea, which forms crystals: they settle in narrow channels and block filters. Worse, it attacks some metals in a fuel system, and keeps going until it's flushed out. A car left standing in Meden Vale with AdBlue already in its lines is worse by the morning; one with AdBlue just in its tank isn't. The water in it causes harm of its own: the high-pressure pump and the injectors depend on diesel to lubricate them, and water gives them nothing.

Draining AdBlue from a diesel tank in Meden Vale

Petrol or AdBlue in a diesel: why AdBlue is frequently worse

Petrol put into a diesel on JET's forecourt makes the fuel thin — that's the whole fault. It mixes with the diesel, and whilst it is inside that tank it does no harm; the harm comes from running your engine on it.

AdBlue in a diesel is a different matter: 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, since it splits again — and the next tankful will not rinse away deposits or corrosion. So the flush matters more with AdBlue, and trying your engine "to see", in the heart of Meden Vale or out in Budby, does more harm than almost any other slip.

As with petrol, there's good news. Anywhere around Nottinghamshire the car has come to rest, an unrun motor means the AdBlue yet in the tank: the easiest bit of a fuel system to empty.

How AdBlue ends up in a diesel tank in Meden Vale

It's not on purpose. Plenty of cars keep the AdBlue cap beside the diesel one, now and then under a single flap, and muddling them up is simple in poor light. It usually happens outside the house, from a container bought en route home, rather than at the forecourt.

Mostly, it takes place in one of a few familiar ways. Hurrying, outside Eastlands Junior School (Welbeck Federation of Schools), after a warning light came on during the school run, someone refills the car. Someone pours the container in at home, right off Eastland Terrace, as the day ends. Or someone unfamiliar with that flap tops up your car in dim light, stopped in the car park by the pub in the village.

It takes place most in the vehicles people know least: a hire car, a new motor, a company car, or the second motor of a household with one diesel and one petrol. Keep it switched off: that is the first step to an identical slip, anywhere in Meden Vale or the remainder of Nottinghamshire you happen to be.

Meden Vale: started the motor with AdBlue in your diesel tank?

If so, the AdBlue is no longer in your tank. It's been pulled through your filter and the lines, and if your motor ran for any time, it has reached the high-pressure fuel pump and the injectors.

Rough running, smoke from the exhaust, lost power, dashboard lights or cutting out: each may appear, perhaps part way across Meden Vale or coming back from Meden Vale Community Park. Stop when safe. Switch off. Leave it off instead of testing it again. With each start, more of that is pulled through.

If you were on the M1, under 10 miles from Meden Vale, come off at the next junction and stop somewhere safe rather than pressing on.

Each mile carries the AdBlue further in. That is why crossing Meden Vale to park near Meden Vale Methodist Church and a drive of under 25 miles towards Sheffield are very different jobs. Approximately how far had it come? Tell us.

Wherever the vehicle came to a halt is where all of it gets done, even with more to rinse out after your engine has been run. If it is spotted quickly, lasting damage is very uncommon.

What emptying AdBlue from a diesel involves around Meden Vale

The car remains where it is, whether that's a road near Meden Vale Village Hall, a drive, a lay-by or a forecourt around Meden Vale, and our van travels to it. Before anything else our technicians ask what got in, roughly how much, and if the engine has run, because those replies decide the work.

The contaminated diesel and the urea leave together when the tank is drained, on the spot. What remains from AdBlue won't wash out unaided, and so the whole system gets a full flush, which matters far more here than with petrol. The fuel filter is flushed, or replaced where it needs to be; clean diesel goes in; and the vehicle is tested. Most of these jobs are a half-hour job once our engineers arrive, if your motor hasn't run. Our pumping gear is explosion-proof, and so a busy forecourt is no problem, and it is quiet enough for a residential street late at night.

The last step is to prime the system on clean diesel. Whether it's a parking space by Shirebrook or a driveway around Meden Vale, that is where we fire it up and you drive off. The test before we head off is that it runs properly on new diesel. Our technicians do it all wherever the vehicle has stopped, and it never has to be taken to a garage. At the end, there is the paperwork for your insurer: a VAT invoice and a written report from the engineer.

About Meden Vale, for a moment

Meden Vale is a village in Nottinghamshire, situated on the banks of the River Meden at an elevation of around 52 metres. Meden Vale lies near the towns of Market Warsop and Church Warsop, and is approximately 17.9 miles from Sheffield. Meden Vale has a population of around 1279 people, predominantly living in semi-detached housing.

AdBlue drains in Meden Vale and across Nottinghamshire

Our vans that answer AdBlue calls around Meden Vale also cover the places about it, Church Warsop, Market Warsop and Cuckney among them, and most of Nottinghamshire beyond, across the NG postcode area. Guessing doesn't help by a border or somewhere tricky to describe; ring and check.

A mobile service fits Meden Vale, a village: you have no need to take the car to us, since we empty it on the spot, in a driveway, a side street, a parking area or a forecourt.

Meden Vale: what AdBlue in a diesel tank costs to fix

Since each callouts vary, a single figure would not be fair. Whether the engine has run, and for how long, comes first in what changes the price. How much AdBlue got in comes next, and then the location of the vehicle, because an open driveway is simpler for a technician to get to safely than a tight gap behind Warsop Parish Church (St Peter & St Paul).

That's why each call from Meden Vale starts with the same three queries, asked before giving a figure, not after: what was put in, how much, and if it has run. Their answers narrow a range right down to one figure.

Before a van heads out, you hear the price by phone. And payment is on the day, card or by phone, with nothing upfront. While our engineer is travelling, check your insurance: plenty cover misfuelling.

Next to the car around Meden Vale, still?

Then the most helpful thing you can do is nothing to the vehicle. Ignition off, motor off, keys out. Ring 0333 366 0103 then tell us it's AdBlue, about how much, and if it's run. Petrol in Diesel takes it from there, in Meden Vale or anywhere in Nottinghamshire.

Call 0333 366 0103