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Petrol in Diesel

0333 366 0103

High Brunthwaite: AdBlue in the Diesel Tank? Leave It Off

AdBlue in your diesel tank? Then leave your engine off — and the ignition as well. Urea dissolved in water is what AdBlue is. The harm begins once it's pulled through your lines — it won't ignite, and it will not combine with diesel. If your engine hasn't run yet, AdBlue in a diesel tank is usually drained and carefully flushed where the car stands around High Brunthwaite. Before you do anything else, ring 0333 366 0103.

Call 0333 366 0103

AdBlue in your diesel tank in High Brunthwaite: the first few minutes

Do:

  • Take the keys out, so nobody switches the ignition on.
  • Near moving traffic? Then put the hazards on.
  • Keep your receipt or the empty bottle, so you can tell us what went in and about how much.
  • Call us from where you are. A postcode starting BD20 0, or the name of the nearest street, gets our van to you without a search.

Do not:

  • Not even briefly, and not to roll the vehicle: the engine stays off.
  • The ignition remains off: on many diesels, switching it on is enough to start the pump.
  • No extra fuel on top. The AdBlue won't mix, and so it's wasted.
  • Any driving at all is best avoided, including a short stretch up Hawber Lane.
  • Beside the road, do not attempt emptying it yourself.

The attendants working at any High Brunthwaite forecourt — the Shell among them — will usually lend a hand pushing it aside if you ask. If you are on your own drive, leave it just where it sits.

AdBlue in a diesel tank: what it does

Made for the exhaust, AdBlue has no business in the engine. From a separate tank it is fed straight to your exhaust, treating what your engine lets out. No part inside an injection pump is designed for this liquid — and no part of that was meant to go that way.

Fuel mixes; AdBlue, after poured in, won't. The behaviour is nothing like fuel's. The intake sucks fuel from the lowest part of the tank, and that's just where AdBlue settles: being heavier than diesel, it sinks. The first thing the system pulls through, once it runs, is the AdBlue. So a car that had AdBlue poured in on a drive in Cringles last night, and hasn't been started since, is still the simple case: the AdBlue is lying at the bottom of that tank, and nothing has drawn it in.

After it is drawn in, the damage comes in two forms. Crystals and corrosion. As the water evaporates, it strands urea that hardens in filters and tiny channels; meanwhile, since it attacks some metals, every part it reaches keeps suffering for as long as it remains in there. Lines holding AdBlue spell damage by morning for a vehicle sitting around High Brunthwaite. Just in that tank, it stays stable. Then there's the water: it brings no lubrication to the parts that rely on it the most — the injection pump and every injector.

Draining AdBlue from a diesel tank in High Brunthwaite

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

Put petrol in a diesel at the Texaco and you have a fault of thin fuel. Harm only comes from running on it. Mixed into your diesel and left in your tank, it causes none.

AdBlue in a diesel is a problem of the wrong substance altogether. Because it doesn't burn, running it through is not an option. Nor can it be thinned, since it separates again — and the following tankful will not clear away crystals or corrosion. So the flush counts for more here, and turning your key "to see", in the centre of High Brunthwaite or out in Steeton, costs more than almost any other mistake.

The good news is the same as with petrol. Wherever in West Yorkshire your vehicle has stopped, an unstarted motor leaves the AdBlue yet inside the tank: the simplest part of any fuel system to clear.

High Brunthwaite: how AdBlue ends up in a diesel tank

After dark, two caps together — the AdBlue cap and the diesel one, now and then under one flap — may appear the same. No one intends it; many designs invite it. Usually it is never the filling station: someone picks up a bottle heading home and tips it in at home.

A few familiar ways cover the majority of them. A warning light comes on during the school run, and the top-up occurs in a hurry outside Silsden Primary School. Close to Holden Lane, someone tips a container in on that drive in the evening. Or a driver new to that flap refills your vehicle after dark, parked in the car park outside The Robin Hood.

The least known vehicles get it most — hire cars, brand-new cars, fleet ones, and the other motor in a home with one of each fuels. Keep it switched off: that's the first step to the same slip, anywhere in High Brunthwaite or the remainder of West Yorkshire you are.

Started the motor with AdBlue in the diesel tank in High Brunthwaite?

Then the AdBlue has left your tank. With any running time, it travels to the injection pump and each injector, having passed through the fuel filter and pipework.

Perhaps returning from Brunthwaite Crag Wood, or part way across High Brunthwaite, the motor might run lumpy, smoke, drop power, flash your dash or cut out. When you safely can, stop and turn everything off — with no turning it on again to test. Each start pulls more of it through.

Leave the M65, under 15 miles from High Brunthwaite, by the first junction and stop safely, rather than carrying on.

Mileage counts: each mile pushes the AdBlue deeper into the system, so heading for Bradford, under 15 miles away, gives a far bigger job than hopping across High Brunthwaite to the car park by Cote Close. Let us know about how far it had come.

Wherever your car came to a stop is where all of it gets done, even with more to flush after the motor has been run. Very seldom does it leave permanent damage if it's spotted soon.

High Brunthwaite: how AdBlue is emptied from a diesel

Anywhere it has stopped around High Brunthwaite — a forecourt, a lay-by, a drive, a street beside Our Lady of Mount Carmel, Silsden — our van comes to your vehicle. The work depends on three replies, which our engineers get first — which fluid was put in, the amount, and whether your motor has run.

On the spot, that tank is then emptied, and both the contaminated diesel and the urea come out at once. The fuel system is purged thoroughly, which counts more with AdBlue than with petrol, because what it leaves behind doesn't rinse out on its own. Fresh diesel goes in after the filter is cleaned — or replaced, if it needs to be — and then your car is tested. Engine not run? In that case count on roughly half an hour on site for most jobs. The pumps are explosion-proof, safe on a busy forecourt and quiet enough to use outside a house after dark.

The final step is to bleed the system on new diesel. Whether it's a parking space at Steeton & Silsden or a driveway in High Brunthwaite, that is where our technicians fire it up and you set off. It is checked on clean diesel to confirm it runs properly before our technicians go. Because the job is done in full where your car is, a workshop never comes into it. You get a VAT invoice and an engineer report afterwards, which is what insurers ask for.

About High Brunthwaite

High Brunthwaite is a small hamlet situated on the riverside in West Yorkshire, with a mix of semi-detached housing and a population of around 579 residents. High Brunthwaite sits at an elevation of 164 metres, near the towns of Silsden and Brunthwaite, and is approximately 10.7 miles from Bradford. High Brunthwaite is located in a scenic area, with the nearby city of Bradford providing access to amenities and services. High Brunthwaite remains a quiet residential community, surrounded by the Yorkshire countryside.

AdBlue drains across High Brunthwaite and West Yorkshire

Brunthwaite, Swartha and Silsden are among the places near High Brunthwaite that the same vans reach, along with much of West Yorkshire further out, over the BD postcode area. Phone and check rather than guess when you're by a border, or somewhere awkward to explain.

A van that comes to you suits High Brunthwaite, a rural hamlet: there's no need to bring the car to us, because our technicians empty it there, in a driveway, a side street, a parking area or a forecourt.

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

There's no fair single price, because the jobs are not the same. What changes the cost is, firstly, whether your engine has been running and for how long; then how much AdBlue got in; and finally where the vehicle is and whether a van can reach it safely, which is easier on an open driveway than in a tight space behind Silsden Methodist Church.

For that reason, every enquiry from High Brunthwaite begins with the identical trio — which fluid was put in, how much, whether it ran — before any quote. When they are known, a range turns into a single firm number.

Quoted by phone before the engineer heads out, it is settled on the day — card or phone, no deposit. Many insurance policies include misfuelling cover, so it is worth checking yours whilst we're on the way.

Still alongside your car in High Brunthwaite?

Right now, the most helpful thing to do with the car is to leave it. Keys out, engine off, ignition off. Call 0333 366 0103 and tell us it is AdBlue, about how much, and if it's run. Petrol in Diesel takes it from there, in High Brunthwaite or anywhere in West Yorkshire.

Call 0333 366 0103