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Petrol in Diesel

0333 366 0103

Avoiding AdBlue in a Diesel Tank in Eldwick: Why It Occurs

Keep the motor and ignition off and phone 0333 366 0103 now — reading can wait when AdBlue is already in your diesel tank. Caught before the motor runs, it is usually a drain and a thorough flush, done where the vehicle is around Eldwick. Nothing happened yet? Further down, the rest of the page explains the why it happens and the how to prevent it for good.

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

Not one fluid but two: that's how many newer diesels around Eldwick and Gilstead carry, with diesel feeding the motor. AdBlue goes to the exhaust, where it is sprayed into the gas to fresh it, and it lives in a tank of its own.

There's a filler on every tank. On a lot of motors the two sit side by side under the same flap; on others the AdBlue filler is in the boot or under the bonnet. Filling your diesel side at the pump goes on constantly. Much less frequently, the AdBlue side gets topped up — mostly from a bottle, by someone thinking about where it goes. It's in the gap that the slip lives.

AdBlue in your diesel tank in Eldwick: how it occurs

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

First, the warning. Low AdBlue brings a message from the vehicle, and letting it run out means limp mode — so a hurried top-up, maybe before work off Moorland Avenue, or outside The Birches on the way home that evening.

The old car's filler is where the hand goes — but a rental car, a new vehicle or a company car keeps the fillers somewhere else. That is the second thing: a new car.

A spouted bottle finds no resistance at a diesel filler any more than at an AdBlue one. So the pour, after begun, keeps on. Whether it happens in Eldwick Beck or the middle of Eldwick, it's the same few seconds.

Flushing a diesel fuel system after AdBlue, Eldwick

How to tell the AdBlue filler from the diesel one

Check these before pouring, at a forecourt in Eldwick or a drive out in Crow Nest. Seconds, no more.

  • Check the cap rather than going by where it sits: AdBlue caps are commonly blue or marked "AdBlue", and diesel caps normally aren't.
  • Many vehicles fit AdBlue the smaller filler of the two.
  • Look inside your fuel flap: plenty of cars have a label there saying which fuel goes where.
  • Can't find it beside the diesel filler? Then look beneath the bonnet or inside the boot — the handbook says where.
  • Whoever had it before will know. Check as you collect a rental or fleet car — from Bingley's car park, perhaps — not once the warning comes on.

Keeping AdBlue out of the diesel tank when you top up

Anywhere across West Yorkshire the light comes on, here is a routine for the day.

  • Not in a rush on the side of Willow Tree Gardens, not on a slope, not with your engine running: park and switch off properly.
  • Silly as it sounds, saying "AdBlue" aloud as you unscrew the cap does the trick — after you've located your filler and read the cap.
  • Leave your diesel cap on. If both sit under one flap, check the diesel cap is still closed before you lift the bottle.
  • Slowly does it, through the bottle's own spout, till it is full or the bottle runs out.
  • Before you start the car, shut the cap and check again that your diesel cap was never opened off.

If at step two or three you find you have already poured into the diesel side, stop there. Never go on to stage five.

Put AdBlue in your diesel tank around Eldwick already?

The short order of things, beginning with not starting your engine. Don't switch the ignition on; on many diesels that alone runs the fuel pump. Topping up with diesel will not thin it: instead, AdBlue sinks to the bottom of that tank, just where fuel is taken from.

On a forecourt — BP, Shell or any other — the attendants will usually help roll the car clear, if you ask. If you're on your own driveway in Eldwick, leave the car where it stands.

When your motor has been run already, pull over somewhere safe and switch it off. Come off the M606 — under 10 miles out of Eldwick — at the next exit. Tell us about how far it went: a run towards Bradford, under 10 miles away, is a bigger job than a short hop across Eldwick.

What takes place when we turn up in Eldwick

Our technicians come to the vehicle wherever it has stopped, whether that is outside Eldwick Primary School, close to Eldwick Memorial Hall or on your own driveway. Both the work and our quote depend on three replies — which fluid, what quantity, and if it has run — so we ask. That quote comes on the call, before any van leaves.

Emptying that tank comes next, then a full flush of your system. Not like petrol, AdBlue forms crystals and eats at certain fuel-system metals, and none of it clears out unaided. Hence it counts more. After your filter has been cleaned — or replaced, where required — clean diesel is added, and finally your vehicle gets tested. We don't go until it has been started and is running properly.

With pumps safe on a working forecourt and quiet enough for use outside a house at night, most jobs where your motor hasn't run take about half an hour once our technicians arrive. Nothing in advance; you settle up on the day. At the end, the VAT invoice and the report from the engineer go to you for the insurer. Misfuelling cover is included in plenty of insurance policies — so use the wait to check yours.

About Eldwick itself

Eldwick is a suburban area situated near the city of Bradford in West Yorkshire, with Eldwick being located near the riverside and having an elevation of 202 metres. Eldwick is characterised by its predominantly detached housing stock and is close to nearby places such as Eldwick Beck and Priestthorpe. Eldwick is a relatively small community with a population of around 3166 people, and Eldwick is connected to the wider region via its proximity to Bradford.

Eldwick and West Yorkshire: AdBlue drains across the area

Being a residential suburb, Eldwick shares its vans nearby areas — Priestthorpe, Lane Head — all the way through BD postcodes and the surrounding area around them. Our van reaches you fastest with a postcode starting BD16 3.

Your car does not need to move. We drain it where it is — a side street near St Lawrence, a lay-by on the way to Swan Avenue Nature Reserve, a driveway. If you are close to a boundary, or somewhere hard to explain like the back of Bloomery, ring and ask instead of assuming.

For Eldwick people, the short version

Read the cap before you tip. Petrol in Diesel empties it where it stands, anywhere around West Yorkshire, if AdBlue has gone in the diesel tank regardless — and so leave the car off and phone 0333 366 0103.

Call 0333 366 0103