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Petrol in Diesel

0333 366 0103

Chapelthorpe: AdBlue in the Diesel Tank? Leave It Off

AdBlue in the diesel tank? Then keep the motor off — and your ignition as well. Urea mixed in water is all AdBlue is. Being water-based, it will not ignite and never combines with diesel; trouble only comes when the pump starts pulling it. Caught before the motor has been run, AdBlue in a diesel tank is usually a drain and a thorough flush, done where your car is in Chapelthorpe. Before anything, call us on 0333 366 0103.

Call 0333 366 0103

AdBlue in the diesel tank around Chapelthorpe: the first few minutes

To do:

  • Pocket the keys, and that stops anyone turning the power on.
  • If you're at all near moving traffic, put the hazard lights on.
  • Hold on to the till receipt or the empty bottle, and so you can tell us what was put in and about how much.
  • Call just where you are. Say a WF4 3 postcode or the closest street name, and no one has to hunt for you.

Not to do:

  • Not even briefly, and not to shift your vehicle: the engine stays off.
  • The ignition stays off: on many diesels, switching it on is enough to run the fuel pump.
  • Pouring in more diesel doesn't help: AdBlue separates out rather than thinning.
  • Any driving at all is to be avoided, even a short stretch down Old Boyne Hill Farm.
  • Do not try to drain the vehicle yourself at the roadside.

The attendants on duty at any Chapelthorpe forecourt — the Asda included — will normally lend a hand pushing it clear if you ask. If you are on your own drive, leave the car precisely where it sits.

What does AdBlue do in a diesel tank?

The motor is not what AdBlue is made for; your exhaust is. It goes into its own tank and is sprayed into your exhaust gas to fresh it. A fuel pump isn't designed to take it, and AdBlue was never intended to go through one.

Fuel blends; AdBlue, once tipped in, won't. The behaviour is nothing like fuel's. It's heavier than diesel, and so it sinks and gathers at the bottom of that tank, which is where the pickup draws fuel from. Once your system runs, the AdBlue is top of the list to be pulled through. Until then it waits beneath the diesel, which is why a car filled in Hollingthorpe last night and never started stays the straightforward one, provided no one touches the key.

Two kinds of harm follow from there. Crystals and corrosion. As the water evaporates, it strands urea that hardens in filters and narrow channels; meanwhile, since it eats at some metals, every part it reaches keeps suffering for as long as it remains inside. Where the AdBlue has reached the pipework, leaving it overnight in Chapelthorpe makes it worse. In that tank alone, waiting does nothing. Diesel lubricates the high-pressure pump and every injector as it passes; water offers none of that, which is a separate form of harm.

Draining AdBlue from a diesel tank in Chapelthorpe

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

Petrol put into a diesel on BP's forecourt leaves your fuel watery — that is the whole issue. It mixes with your diesel, and whilst it's inside your tank it causes no harm; the harm comes from running the motor on it.

The issue with AdBlue in a diesel is a totally unsuitable liquid. Not burning, it cannot just be run through. Crystals and corrosion stay after the next tankful, and AdBlue splits back from your diesel, and so watering it won't help. Hence the flush counts more, and trying your engine "to see" costs more with AdBlue than nearly any other slip — in Kettlethorpe or the heart of Chapelthorpe alike.

The good news is the same as with petrol. Not run? Then the AdBlue waits just inside that tank, the easiest section of the entire system to clear, anywhere the car has stopped around West Yorkshire.

Chapelthorpe: how AdBlue ends up in a diesel tank

Plenty of motors place the AdBlue filler beside the diesel cap, occasionally behind one flap, and after dark the two can appear identical. Nobody means it. Usually it's never the forecourt: a driver picks up a container driving home and tips it in at home.

It tends to happen in a few familiar ways. A warning light comes on during the school run, and the top-up occurs in a hurry outside Hendal Primary School. A bottle is poured in at the end of the day on a drive just off Boyne Hill. Otherwise, after dark outside The Bay Horse, the vehicle gets refilled by a driver using that flap for the first time.

It crops up most in a hire car, a new vehicle, a company car, or the spare vehicle in a home with both fuel types — the cars people know least. Keep it off: that's the first response to the same slip, anywhere around Chapelthorpe or the rest of West Yorkshire you are.

Started your engine with AdBlue in the diesel tank in Chapelthorpe?

The AdBlue has left that tank, then. Given any running time, it travels to the high-pressure pump and every injector, having passed through the fuel filter and pipework.

Watch for lumpy running, exhaust smoke, falling power, warnings on your dash, or a stall — returning from Crigglestone Sports Club, say, or midway across Chapelthorpe. No starting it again to check: stop once safe, then switch it off. Each start pulls more of that through.

If you were on the M1, under a mile from Chapelthorpe, come off at the next junction and stop somewhere sensible rather than pressing on.

Hopping across Chapelthorpe to the car park by St James Church is one matter; heading towards Wakefield, under 5 miles away, is another, since each mile pushes the AdBlue further in. So distance counts. Roughly how far it had come is worth telling us.

Our engineers do all of the cleaning where the car has ended up, and once your engine has been run there is more of it. Noticed quickly, it very seldom leaves long-term damage.

Draining AdBlue in a diesel in Chapelthorpe: what it takes

The vehicle stays where it is, whether that's a street beside Lakeside Methodist Cenre, a driveway, a layby or a forecourt around Chapelthorpe, and our van comes to it. The job rests on three replies, and our technicians ask for first — which fluid was put in, the amount, and whether your engine has run.

Next, emptying that tank right there removes the contaminated diesel along with the AdBlue in one go. The system is purged thoroughly, which counts more with AdBlue than with petrol, since what it leaves behind does not rinse out on its own. Clean diesel goes in after the filter is flushed — or swapped, if it needs to be — and then your car is tested. If the engine hasn't run, most jobs take about half an hour once our technicians are there. The equipment is explosion-proof, and so a live filling station is no fault, and it is hushed enough for a residential street late at night.

Priming the system with clean diesel comes at the end. After that our technicians start it and you set off, whether from a parking bay at Sandal & Agbrigg or a drive around Chapelthorpe. Our engineers confirm it runs smoothly on fresh diesel before we go. The entire job is done where the vehicle is, so it never needs to go to a workshop. Insurers ask for a VAT invoice and an engineer report, and both come afterwards.

About Chapelthorpe and where it is

Chapelthorpe is a small village in West Yorkshire, situated approximately 3.4 miles from Wakefield and 158.1 miles from London. Chapelthorpe lies in a relatively low-lying area, with an elevation of around 60 metres, and is characterised by its semi-detached housing. Chapelthorpe is close to nearby places such as Hall Green, Painthorpe, and Newmillerdam, and has a population of around 1365 residents.

AdBlue drains across West Yorkshire, Chapelthorpe included

Hall Green, Painthorpe and Newmillerdam are among the towns around Chapelthorpe that the same teams serve, together with much of West Yorkshire beyond, over the WF postcode area. Assuming won't help by a border or anywhere tricky to pin down; ring and check.

A van that comes to you suits Chapelthorpe, a rural village: there's no need to take the car to us, because our technicians empty it there, on a drive, a side street, a car park or a forecourt.

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

Each job is different, and so no single quote is honest. Three things shift the price: whether your engine has been running and for how long, how much AdBlue went in, and where your car is. That last one turns on whether a technician can reach it safely, and an open drive is simpler than a tight spot behind War Memorial.

That is why every call from Chapelthorpe starts with the same three queries, asked before giving a figure, not after: what went in, how much, and whether it has run. With them, a range narrows to one fixed figure.

Our quote is given during the call, before anyone leaves; payment comes on the day, by card or by phone, with nothing upfront. Misfuelling cover is part of many insurance policies, so it pays to look at yours before the van arrives.

Alongside the car around Chapelthorpe, right now?

Then the most handy thing you can do is nothing to the car. Motor off, keys out, ignition off. Call 0333 366 0103 then tell us it is AdBlue, about how much, and if it has run. Petrol in Diesel takes it from there, in Chapelthorpe or anywhere around West Yorkshire.

Call 0333 366 0103