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Petrol in Diesel

0333 366 0103

AdBlue in a Diesel Tank in Broadbottom? Don't Start It

AdBlue in the diesel tank? Then leave the motor off — and the ignition too. Urea mixed in water is what AdBlue is. The trouble begins once it's sucked through your lines — it will not ignite, and it won't blend with diesel. In Broadbottom, AdBlue in a diesel tank caught before your engine runs normally comes down to a drain and a thorough flush, right where the vehicle is. Before you do anything else, phone 0333 366 0103.

Call 0333 366 0103

Those opening minutes: AdBlue in your diesel tank in Broadbottom

Things to do:

  • Keys out — that way nobody can switch anything on.
  • Hazards on, if moving traffic is at all near.
  • Hold on to the till receipt or the empty bottle, so you can tell us what got in and roughly how much.
  • Call right where you are. Quote a SK14 6 postcode or the nearest street sign, and nobody has to search for you.

Never do these:

  • Don't start your engine, even for a moment to move the car.
  • Your ignition remains off: on many diesels, turning it on is enough to start the fuel pump.
  • AdBlue doesn't dilute in diesel — it separates out — so adding more diesel won't thin it.
  • Don't drive the vehicle anywhere, not even a short stretch down Mill Brow.
  • Draining that tank on your own by the road is not one to try.

Ask the attendants to help you roll your car off the pumps if you are at a forecourt around Broadbottom, whether it's the Tesco or elsewhere. Parked on your own driveway? Then it remains just where it is.

What does AdBlue do in a diesel tank?

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

Poured in with the diesel, it keeps separate instead of mixing — quite different from fuel. Heavier than diesel, it sinks and pools underneath it — the same spot the pickup draws from. Simplest of all: one that had AdBlue in Woodseats last night and hasn't turned since. The liquid sits at the base of the tank, undrawn — but it will be the first thing through if the motor starts, ahead of any diesel at all.

Once it is sucked in, the damage comes in two forms. As its water goes, the urea left behind crystallises, and the crystals block filters and settle in fine passages. And it's corrosive to some of the metals a fuel system is made from, and so it keeps working on the parts it hits for as long as it remains there. By daybreak, a car sitting around Broadbottom with AdBlue in its lines grows worse; if it's just inside your tank, it doesn't. Diesel protects the high-pressure pump and every injector as it passes; water offers none of that, which is a second form of damage.

Draining AdBlue from a diesel tank in Broadbottom

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

Put petrol in a diesel at the Shell and you have an issue of thin fuel. No damage is done as long as it stays unused, blended into your diesel — only once the engine runs on it.

With AdBlue in a diesel, the fluid itself is plainly the wrong one. It can't simply be run through, since it doesn't burn. Nor can it be thinned, since it splits again — and the following tankful will not rinse away deposits or corrosion. So the flush counts for more with AdBlue, and turning your key "to see", in the heart of Broadbottom or out in The Hague, costs more than almost any other mistake.

The same good news holds as with petrol. Anywhere in Greater Manchester the vehicle has come to rest, an unstarted motor leaves the AdBlue yet in the tank: the simplest part of a fuel system to clear.

Broadbottom: how AdBlue ends up in a diesel tank

It is not deliberate. Plenty of vehicles have the AdBlue cap alongside the diesel one, occasionally under a single flap, and mixing them up is simple after dark. A bottle bought when driving home and tipped in outside the house, rather than at the filling station, is the usual story.

A few familiar ways account for the majority of them. Midway through the drop-off, the dashboard flags it up, and outside Broadbottom Church of England Primary School the top-up is rushed. Near Lower Market Street, someone pours a bottle in at home after work. Else, in dim light by Harewood Arms, the car gets topped up by a driver opening that flap the first time.

Rented vehicles, new vehicles, company vehicles, or the spare car in a family with both fuels: the least known cars get it most. Leave it switched off: that is the first step to an identical slip, wherever around Broadbottom or the remainder of Greater Manchester you are.

Broadbottom: started your engine with AdBlue in the diesel tank?

Then the AdBlue has left that tank. The fuel filter and pipework have had it sucked along, and any running time takes it on to the injection pump and every injector.

Watch for rough running, exhaust smoke, falling power, lights on your dash, or a stall — returning from Tom Wood, perhaps, or part way across Broadbottom. Stop as soon as it is safe, switch off, and don't restart the vehicle to check. More of it is pulled through with each start.

Broadbottom sits under 3 miles from the M67; if you were on it, exit at the next junction and stop somewhere safe instead of carrying on.

Every mile carries the AdBlue further into your system. That is why crossing Broadbottom to park beside The Etherow Centre and a drive of under 15 miles towards Manchester are very distinct jobs. Roughly how far it had come is worth telling us.

There is more to rinse out once the motor has been run, and our technicians do all of it where your car has come to a stop. Permanent damage is very rare when it is noticed early.

What does an AdBlue drain on a diesel involve in Broadbottom?

A road by Church of the Immaculate Conception, a driveway, a layby or a forecourt: wherever the vehicle has come to rest in Broadbottom, our engineers come to it. The job rests on three replies, and we get before all else — which fluid got in, the amount, and whether the engine has turned over.

Next, draining the tank on the spot takes out the polluted diesel and the AdBlue together. A full flush matters much more with AdBlue than with petrol, because residue will not wash away by itself. Clean diesel goes in once your filter is flushed — or replaced, when it needs to be — and after that the vehicle is tested. Not run? Then expect roughly half an hour on site for most jobs. Explosion-proof pumps make a live forecourt sensible to work on, and they run quiet enough to spare the neighbours at night.

Bleeding the system with new diesel comes last. After that our technicians fire it up and you drive off, whether from a parking bay at the nearest station or a drive in Broadbottom. It's checked on new diesel to confirm it runs properly before we leave. Because the job is done in full where the car is, a workshop never comes into it. Afterwards, there is the paperwork for your insurer: a VAT invoice plus a written report from the engineer.

About Broadbottom itself

Broadbottom is a small village in Greater Manchester, situated on the riverside at an elevation of 144 metres. Broadbottom lies approximately 10 miles east of Manchester and is surrounded by nearby places such as Bankwood Gate, Hodgefold, and Hillend. Broadbottom has a population of around 640 people and is characterised by predominantly terraced housing. Broadbottom is located in the North West region of England, about 155 miles north of London.

Broadbottom and Greater Manchester: AdBlue drains across the area

AdBlue call-outs around Broadbottom are passed to teams that serve the places near it — Bankwood Gate, Hodgefold plus Hillend — and most of Greater Manchester beyond, throughout SK postcodes. If you are near a boundary, or somewhere hard to explain, ring and ask rather than guessing.

No moving is needed. In Broadbottom, a village, a mobile service fits: the vehicle is drained where it stands, be it on a driveway, a residential street, a car park or a filling station.

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

Not one flat figure would be fair, because every job differs. Whether the engine has been running, and for how long, comes first in what moves the price. How much AdBlue went in comes next, and then the location of the vehicle, because an open driveway is simpler for our van to reach safely than a tight gap behind St. Mary Magdalene's Church.

Ahead of a figure, not afterwards, every enquiry from Broadbottom begins with the same three checks: the liquid, the amount, and if it ran. Once those are answered, a range becomes a single firm figure.

Priced on the call before the engineer heads out, it is paid for that day — card or phone, no deposit. Plenty of insurance policies include misfuelling cover, and so it's worth checking yours whilst we are on the way.

Still beside the vehicle in Broadbottom?

Then the most helpful thing you can do is nothing to the vehicle. Keys out; engine and ignition off. Ring 0333 366 0103: AdBlue, roughly how much, plus whether the engine ran are everything our engineers need. Petrol in Diesel takes over the rest across Greater Manchester, Broadbottom included.

Call 0333 366 0103