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Petrol in Diesel

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

If AdBlue is already in your diesel tank, stop reading for a moment: leave the engine and the ignition off and call 0333 366 0103. Caught before the motor runs, it's usually a drain and a thorough flush, done where the vehicle is around Dewsbury Moor. Here in advance? Then what follows covers why it comes about and how to stop it ever happening.

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AdBlue in a diesel car, and its separate tank

Diesel feeds the engine — yet plenty of modern diesels seen around Dewsbury Moor and West Town hold a second liquid too. Stored in a tank of its own, AdBlue is sprayed into your exhaust gas and cleans it.

Each tank has its own filler. On a lot of vehicles the two sit side by side under the same flap; on others the AdBlue filler is in your boot or under the bonnet. The diesel side is filled at the pump all the time. A driver who has to stop and think where it goes usually fills the AdBlue side, from a bottle, and far less often. That gap is where the mistake lives.

How AdBlue in the diesel tank occurs around Dewsbury Moor

It's seldom carelessness. Three things tend to line up.

First, the warning. Low AdBlue triggers a warning from the car, and running dry leads to limp mode — hence a rushed top-up, perhaps before work off Heckmondwike Road, perhaps at St Paulinus Social Club on the way home after work.

Unfamiliar cars come next, as well. Hire cars, new cars and company vehicles put their fillers differently, and the hand reaches for the cap it used on the old one.

Nothing halts the tip once it has started, since a bottle with a spout goes into a diesel filler as readily as an AdBlue one. The bottle fits. It takes seconds, whether out in Boothroyd or right in the centre of Dewsbury Moor.

Flushing a diesel fuel system after AdBlue, Dewsbury Moor

Which filler is for AdBlue, and which for diesel?

Whether a Dewsbury Moor forecourt or a drive out in The Flatts, spend a couple of seconds over these before anything goes in.

  • Position can mislead; the cap does not. AdBlue caps are often blue or carry the name "AdBlue" — diesel ones usually don't.
  • On plenty of motors, size tells: AdBlue gets the smaller filler neck.
  • Check inside the fuel flap: plenty of motors have a label there showing which fuel goes where.
  • In your boot or under the bonnet: that's where your filler is if it's not by the diesel cap, and the handbook tells you which.
  • Check with the person who drove it last — before you leave, not when the light comes on — if you collect a hire or company car from somewhere like the car park at Dewsbury.

Topping up AdBlue without it reaching your diesel tank

A routine for the day the light comes on, wherever across West Yorkshire that is.

  • Stop somewhere level, engine off, with time in hand — not rushing on the side of Low Road.
  • Silly as it sounds, speaking "AdBlue" out loud while you unscrew the cap does the trick — after you have located your filler and read it.
  • Both under one flap? Then make sure the lid on the diesel side is still closed ahead of raising the bottle.
  • Pour slowly, using the bottle's own spout. Stop when it's full or when the bottle is empty.
  • Before you start the car, shut the cap and check again that your diesel cap never came off.

Spot at stage two or three that it has already gone into your diesel side? Then stop right there. Do not go on to stage five.

Dewsbury Moor: already put AdBlue in your diesel tank?

What follows is a short order of things, starting with no starting the engine. Leave the ignition off too, since on many diesels switching it on by itself runs the fuel pump. AdBlue does not mix with diesel — it sinks to the bottom of the tank, where your fuel is pulled from — so do not top up with diesel to dilute it.

Ask the staff to help roll your car clear of the pump if you're at a forecourt — the Shell, the JET or anywhere else. If you're on your own drive around Dewsbury Moor, leave the vehicle where it stands.

When the engine has been run by now, stop somewhere safe then switch the car off. The next exit means the place to leave if you're on the M62, under 5 miles from Dewsbury Moor. Tell us roughly how far it went: a run towards Wakefield, under 10 miles away, is a bigger job than a short hop across Dewsbury Moor.

What occurs when our technicians turn up around Dewsbury Moor

We come to the vehicle wherever it has stopped, whether that is outside Westmoor Primary School, close to St John the Evangelist or on your own drive. Both the work and our price rest on three answers — what liquid, what amount, and if it's run — so we ask. The price is given over the phone, ahead of any van leaving.

Emptying the tank comes next, followed by a thorough flush of your system. With AdBlue that counts more than with petrol: it crystallises and is corrosive to some of the metals in a fuel system, and so it doesn't wash out on its own. The filter is flushed, or replaced where it needs to be; clean diesel goes in; and your car is tested. Then our technicians fire it up and make sure it runs correctly before we go.

With pumps safe on a busy forecourt and quiet enough for use outside a house at night, most jobs where your engine hasn't run need roughly half an hour after our engineers are there. You pay on the day, with nothing upfront, and get a VAT invoice and an engineer report for your insurer. Plenty of insurance policies include misfuelling cover, so it's worth checking yours while we're on the way.

About Dewsbury Moor, briefly

Dewsbury Moor is a suburban area in West Yorkshire, situated near the River Calder at an elevation of 73 metres. Dewsbury Moor lies approximately 6.5 miles from Wakefield and is surrounded by nearby places such as Boothroyd, Westborough, and Daw Green. Dewsbury Moor has a population of around 5008 people and predominantly consists of semi-detached housing. Dewsbury Moor is located about 164 miles north of London.

AdBlue drains across West Yorkshire, Dewsbury Moor included

Westborough and Daw Green are among the towns near Dewsbury Moor, a residential suburb, that the same vans cover, throughout WF postcodes. Fastest of all: quote a WF13 3 postcode to our van.

The vehicle doesn't need to move. The drain takes place right there, be it a driveway, a road near Masjid E Madani, or a layby towards Dewsbury Country Park. Awkward to pin down, like the back of Faizan E Madina Jamia Masjid? Close to a county line? Asking beats assuming, and so phone.

For Dewsbury Moor people, the short version

Pour nothing until you've read the cap. AdBlue in your diesel tank after all? Leave the car switched off and phone 0333 366 0103; Petrol in Diesel drains it where it stands, throughout West Yorkshire.

Call 0333 366 0103