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Petrol in Diesel

0333 366 0103

AdBlue in a Diesel Tank in Little Bowden? Don't Start It

AdBlue in your diesel tank? Then keep the motor off — and your ignition too. AdBlue is urea mixed in water. Not like fuel, it neither burns nor blends, and nothing starts till your engine pulls it round. A drain and a thorough flush, done where the vehicle is around Little Bowden, is generally all AdBlue in a diesel tank takes — if it is caught before the motor has run. No step comes before ringing 0333 366 0103.

Call 0333 366 0103

Those opening minutes: AdBlue in the diesel tank in Little Bowden

Do these:

  • Keys out — then no one can power anything on.
  • Hazards on, if moving traffic is anywhere close.
  • The empty bottle or the till receipt tells us the fluid and the amount, and so do not throw it away.
  • Tell us a postcode starting LE16 8, or whichever street is nearest, and our van reaches you straight — so ring wherever you stand.

Don't do these:

  • Shifting the vehicle just a few yards is no reason to fire up your motor.
  • Don't switch the ignition on. On many diesels that alone runs the fuel pump.
  • No extra fuel on top. The AdBlue won't mix, so it's pointless.
  • Any driving at all is best avoided, even a short way up Scotland Road.
  • No draining it yourself, at all, on the roadside.

On a forecourt around Little Bowden, whether it's the JET or another one, ask the attendants to help you push the car clear of the pump. If you are on your own drive, leave it just where it stands.

AdBlue in a diesel tank: what it does

AdBlue is made for the exhaust, not the motor. Stored in a dedicated tank, it's squirted into the exhaust stream to treat the gases. Nothing in it is supposed to pass through a fuel pump, and nothing in a fuel pump is made to handle it.

Fuel blends; AdBlue, after poured in, will not. Its behaviour is nothing like fuel's. The intake sucks fuel from the deepest part of that tank, and that's precisely where AdBlue ends up: as it is denser than diesel, it sinks. Once your system runs, the AdBlue is first to be pulled through. Until then it sits underneath your diesel, which is why a vehicle filled in Great Oxendon last night and not started remains the straightforward case, provided nobody touches the key.

Two kinds of damage come from there. As its water goes, the urea left behind crystallises, and the crystals block filters and settle in fine passages. And it is corrosive to some of the metals a fuel system is made from, and so it keeps running on the parts it reaches for as long as it stays there. A car left sitting around Little Bowden with AdBlue already in its lines is worse by the morning; one with AdBlue only in its tank is not. Diesel protects the injection pump and each injector as it flows; water offers none of that, and that is a separate kind of harm.

Draining AdBlue from a diesel tank in Little Bowden

Why AdBlue in a diesel is regularly more significant than petrol

Top up a diesel with petrol by mistake over at the Sainsbury's, and the issue is diluted fuel. It mixes with the diesel, and whilst it is in that tank it does no damage; the harm comes from running your motor on it.

The trouble with AdBlue in a diesel is a completely wrong liquid. It does not burn, so it cannot simply be run through. Crystals and corrosion remain through the following fill, and AdBlue splits again from the diesel, so watering it won't help. Hence the flush matters more, and turning the key "to see" costs more with AdBlue than nearly any other slip — in Braybrooke or the heart of Little Bowden equally.

With AdBlue, the good news is no separate from petrol. Clearing a tank is the simplest part on a fuel system, and without running, the AdBlue remains in there — anywhere across Leicestershire the car has stopped.

How AdBlue ends up in a diesel tank around Little Bowden

After dark, two caps together — the AdBlue one and the diesel one, now and then under a single flap — may look the same. No one means it; plenty of layouts allow it. Usually it's not the forecourt: a driver picks up a container heading home and tips it in at home.

It tends to happen in a few familiar ways. Midway through the drop-off, the dashboard warns, and outside Little Bowden School the top-up is rushed. A bottle is poured in at the end of the day on a drive just off Braybrooke Road. Or your car is topped up in the car park outside The Cherry Tree, in poor light, by someone who has never opened that flap before.

It crops up most in a rental, a new vehicle, a company vehicle, or the other car of a home with both fuels — the cars people use the least. Wherever you are around Little Bowden or the rest of Leicestershire, it's the same error and the same first answer: leave it off.

AdBlue in your diesel tank around Little Bowden, and the engine started?

Then the tank is no longer where the AdBlue is. The fuel filter and lines have had it pulled along, and any running time takes it on to the high-pressure pump and every injector.

Lumpy running, smoke, lost power, dashboard warnings or cutting out: any may show up, maybe part way across Little Bowden or returning from Little Bowden Park. Once you safely can, stop then turn everything off — with no turning it on again to see. Each start pulls more of it through.

If you were on the M1, under 15 miles from Little Bowden, come off at the next exit and stop somewhere safe rather than pressing on.

How far it went counts. A few hundred yards across Little Bowden to the car park by St Hugh is a very different job from a run towards Leicester, under 15 miles away, with the AdBlue reaching further into the fuel system with each mile. Approximately how far had it come? Tell us.

Our technicians do all of the flushing where your car has come to a stop, and once your engine has run there is more of it. Spotted soon, it very rarely leaves permanent damage.

Draining AdBlue in a diesel in Little Bowden: what it takes

We come to the car, wherever it has stopped in Little Bowden: a side street near St Nicholas Church Hall, a drive, a lay-by or a forecourt. The job depends on three replies, which we get before all else — which fluid was put in, the amount, and if the motor has run.

On the spot, your tank is then emptied, and both the contaminated diesel and the urea leave as one. A full flush counts far more after AdBlue than after petrol, because what remains won't wash out on its own. Next, the filter: cleaned, or changed if it has to be. After that clean diesel, and then a check of your car. If the engine has not run, most jobs take about half an hour once our engineers are there. Explosion-proof pumps make a busy forecourt safe to work on, and they're quiet enough to spare the street at night.

Priming the fuel system with fresh diesel comes last. After that we fire it up and you head off, whether from a parking bay by Market Harborough or a driveway around Little Bowden. The test before our technicians leave is that it runs properly on new diesel. Our technicians do it all wherever the car has stopped, and it never has to be taken to a workshop. Afterwards, you are given paperwork for your insurer: a VAT invoice plus a report from the engineer.

About Little Bowden itself

Little Bowden is a suburban area in Leicestershire, situated on the riverside at an elevation of 82 metres, with a mix of terraced housing and other residential properties. Little Bowden lies near the town of Market Harborough and the village of Great Bowden, and is connected to the wider region by its proximity to Leicester, 14.6 miles away. Little Bowden has a population of approximately 4635 people, and its location near the River Welland has influenced its development as a residential area. Little Bowden is also relatively close to London, at a distance of 74.5 miles.

AdBlue drains around Little Bowden and across Leicestershire

Market Harborough, Great Bowden and East Farndon are among the places near Little Bowden that the same vans reach, together with much of Leicestershire further out, over the LE postcode area. If you're close to a border, or somewhere hard to describe, ring and ask instead of assuming.

Wherever your car stands — a driveway at home, a residential street, a car park, a forecourt — our technicians drain it on the spot, and there's no need to take it to us; which suits Little Bowden, a residential suburb, well.

AdBlue in a diesel tank around Little Bowden: the cost of fixing it

Because each callouts vary, a single price wouldn't be fair. Whether your engine has been running, and for how long, comes first in what shifts the price. How much AdBlue went in comes next, and then the location of your car, because an open driveway is simpler for our van to reach safely than a tight spot behind St Nicholas.

That's why every call from Little Bowden starts with the same three queries, asked before giving a figure, not after: what got in, how much, and whether it's run. With those replies, a range narrows to one firm number.

You hear that price on the phone, before anyone heads out, and you pay on the day, by card or over the phone, with nothing upfront. Plenty of insurance policies include misfuelling cover, and so it's worth checking yours whilst we're on the way.

Still next to the car in Little Bowden?

In that case, touch nothing — that's the most helpful move there is. Keys out, motor off, ignition off. Phone 0333 366 0103: AdBlue, roughly how much, and whether it ran are all we ask. Petrol in Diesel handles the rest across Leicestershire, Little Bowden included.

Call 0333 366 0103