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Petrol in Diesel

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Anstruther Wester: How Does AdBlue End Up in a Diesel Tank, and How Do You Avoid It?

AdBlue already in your diesel tank? Then set this page down for now, keep the ignition and engine off, and call 0333 366 0103. Normally, if the engine has not turned, it is drained and fully flushed where your vehicle is around Anstruther Wester. Nothing happened yet? Further down, the rest of the page covers the why it takes place and the how to avoid it for good.

Call 0333 366 0103

Why does AdBlue in a diesel vehicle need its own filler?

Plenty of newer diesels around Kilrenny, like those in Anstruther Wester, carry on two fluids; your engine takes just your diesel. AdBlue's own tank holds it, and from there it is sent to your exhaust, where spraying cleans the gas.

Each tank has its own filler. Under one flap, side by side: that is the arrangement on a lot of cars. Elsewhere, AdBlue's filler is under the bonnet or in the boot instead. Diesel goes in on each forecourt visit, again and again. Rarely topped up, AdBlue normally goes in out of a bottle, poured by someone who has to stop and think what cap it needs. That gap is where the mistake lives.

Anstruther Wester: how AdBlue in your diesel tank takes place

Rarely is it carelessness: usually three things coincide.

To start with, the warning. Low AdBlue triggers a message from your car, and running out leads to limp mode — hence a hurried top-up, perhaps before work off Elizabeth Place, or at Dreel Tavern on the way home after work.

Next, your hand reaches for the cap it knew on the old motor — since a rental car, a new motor or a company car places the fillers somewhere your last one did not.

Lastly, the bottle goes in: diesel filler or AdBlue filler, it goes in as readily, and after the pour begins, no part stops it. It's a few seconds, be it in Anstruther Easter or bang in the centre of Anstruther Wester.

Flushing a diesel fuel system after AdBlue, Anstruther Wester

How to tell the AdBlue filler from the diesel one

Be it a Anstruther Wester forecourt or a drive over in Pittenweem, spend a couple of seconds over these before any is poured in.

  • Position misleads; the cap doesn't. AdBlue ones are often blue or bear the name "AdBlue" — diesel ones normally do not.
  • The size. On many cars the AdBlue filler neck is the smaller of the two.
  • The flap. Look inside your fuel flap for a label. Many vehicles say there which fuel goes where.
  • The handbook. If the filler isn't by the diesel cap, it is in the boot or under the bonnet, and the handbook says which.
  • The person who drove the car last. On a hire or company car collected from somewhere like the car park at North Berwick, ask before you leave, not when the light comes on.

AdBlue top-ups that never reach the diesel tank

Wherever around Fife the light comes on, here is a routine for the day.

  • Turn off after you park — level ground, engine off, and not rushed beside High Street West on the verge.
  • Locate the AdBlue filler, check the cap, and say the word "AdBlue" aloud as unscrewing it. It sounds daft. It does the trick.
  • The two behind one flap? So confirm the lid on the diesel side stays shut ahead of lifting the bottle.
  • Using the bottle's own spout, tip slowly — and stop when it is full or the bottle is empty.
  • Close the cap and check once more. Make sure your diesel cap was never opened. Only then start the vehicle.

Stop there if you find, at step two or three, that you have already poured into your diesel side. Skip stage five altogether.

Put AdBlue in your diesel tank around Anstruther Wester already?

What follows is a short order of things, beginning with not starting the motor. On plenty of diesels your ignition alone runs the fuel pump, and so do not switch the vehicle on. Filling up with diesel will not thin it: instead, AdBlue drops to the base of your tank, right where the fuel is taken from.

On a forecourt — Gulf, another forecourt nearby or another — the staff will normally help roll your car clear, when you ask. Leave it where it is if you are on your own driveway in Anstruther Wester.

Already run? Stop when it is safe, then switch off. Come off the M90 — under 50 miles out of Anstruther Wester — at the next junction. A short hop across Anstruther Wester is a smaller job than a run towards Dundee, under 25 miles away, so tell us about how far it went.

Anstruther Wester: what happens when we arrive

By the local primary school, near Mercat Cross or on your own driveway: wherever the car has stopped, we come to it. Those answers settle this work and the price, so our technicians ask what was put in, roughly how much, and whether it's run. No one sets off before you have had our quote over the phone.

Your system is then cleaned thoroughly, once that tank is drained. Not like petrol, AdBlue leaves crystals and attacks some fuel-system metals, and neither clears out unaided. That is why it matters more. The fuel filter is cleaned, or replaced where it needs to be; fresh diesel goes in; and the car is tested. Next our engineers start the car and confirm it runs correctly before we go.

Using pumps safe on a working forecourt and quiet enough for use outside a house at night, most jobs where the engine has not run need about half an hour once our technicians are there. No money in advance; you settle up on the day. Afterwards, a VAT invoice and a report from the engineer are handed to you for the insurer. Wrong-fuel cover is included in plenty of insurance policies — so use the wait to look at yours.

About Anstruther Wester, for a moment

Anstruther Wester is a coastal suburban area in Fife, situated near the town of Anstruther and the village of Cellardyke. Anstruther Wester has a population of around 1853 people and is characterized by semi-detached housing. Anstruther Wester is located close to the sea, with an elevation of approximately 10 metres above sea level. Anstruther Wester is part of a wider network of coastal communities in eastern Scotland, including nearby Anstruther Easter.

AdBlue drains about Anstruther Wester, and Fife beyond

Anstruther and Cellardyke are among the towns near Anstruther Wester, a residential suburb, that the same vans cover, over KY postcodes. The van gets to you fastest with a postcode starting KY10 3.

No need to shift the vehicle. Anywhere it sits — near Anstruther Town Hall, on a layby heading to Chalmers Memorial Garden, at home — that is where it is cleared. If you're close to a border, or somewhere hard to explain like the back of Anstruther Parish Church, ring and ask instead of guessing.

In short, for Anstruther Wester drivers

Read the cap before you tip. If AdBlue has gone in the diesel tank all the same, leave the car off and phone 0333 366 0103. Petrol in Diesel clears it where it sits, anywhere around Fife.

Call 0333 366 0103