Skip to content

Petrol in Diesel

0333 366 0103

Preventing AdBlue in a Diesel Tank in North Walney: Why It Occurs

Pause reading a minute if the diesel tank already has AdBlue in it: ignition off, engine off, and call 0333 366 0103. Caught before your engine runs, it is normally a drain and a thorough flush, done where your car is in North Walney. Reading in advance? Then the rest explains why it comes about and what to prevent it happening at all.

Call 0333 366 0103

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

Plenty of modern diesels in Hindpool, like those in North Walney, run on two fluids; the motor takes just your diesel. AdBlue goes to the exhaust, where it is sprayed into the gas to clean it, and it lives in a tank of its own.

Different tanks, different fillers. Many of cars share a single flap for both, whereas others put the AdBlue filler to your boot or under the bonnet. Filling your diesel side at the pump happens constantly. Much less frequently, the AdBlue side gets filled — normally from a bottle, by someone working out where it goes. The mistake lives in that gap.

How does AdBlue in the diesel tank take place around North Walney?

It is seldom carelessness. Three things tend to line up.

First, the warning. Low AdBlue triggers a message from the vehicle, and letting it run out leads to limp mode — hence a rushed top-up, maybe before work off West Shore Road, perhaps outside The Crown on the way home that evening.

Then your car is unfamiliar. A hire car, a new motor or a company car puts the fillers where your last one didn't, and your hand reaches for the cap it would have used on the old one.

Nothing halts the tip after it has started, because a bottle with a spout goes into a diesel filler as easily as an AdBlue one. The bottle fits. It takes a few seconds, whether out in Vickerstown or right in the heart of North Walney.

Flushing a diesel fuel system after AdBlue, North Walney

How to tell the AdBlue filler from the diesel one

Check these before pouring, on a forecourt around North Walney or a drive over in Water Garth Nook. A few seconds, that's all.

  • Read the cap instead of going by position: AdBlue ones are often blue or marked "AdBlue", and diesel caps usually are not.
  • The size. On plenty of cars the AdBlue filler neck is the smaller of the two.
  • The flap. Look inside the fuel flap for a label. Plenty of vehicles say there which fuel goes where.
  • In the boot or under the bonnet: that's where the filler is if it is not by the diesel cap, and the handbook says which.
  • The person who drove it last. On a hire or company car collected from somewhere like the car park at Barrow-In-Furness, ask before you leave, not when the light comes on.

Topping up AdBlue without it reaching the diesel tank

When the light goes on, anywhere across Cumbria, follow this routine.

  • Park and switch off. Not on a slope, not with your motor running, and not in a rush on the side of Mill Lane.
  • Daft as it sounds, saying "AdBlue" out loud while you unscrew the cap does the trick — once you've located your filler and read it.
  • The two under a single flap? So make sure the cap on your diesel side is still closed ahead of lifting the bottle.
  • Stop when your tank is topped up or the bottle is empty; until then, pour gently using the own spout.
  • Before you start the vehicle, shut the cap and look again that the diesel cap never came off.

Find at step two or three that it has already gone into your diesel side? Then stop just there. Never go on to step five.

Already put AdBlue in the diesel tank in North Walney?

Do not start the motor: that's where the short order of things begins. Do not switch your ignition on; on plenty of diesels that alone runs the fuel pump. Diluting it with extra diesel fails, because AdBlue settles to the base instead of mixing — and that's where the fuel is drawn from.

The attendants at Tesco, Asda or another forecourt will normally help pushing your car clear if you ask. Your own driveway around North Walney is the place it stays.

When the engine has run by now, stop somewhere safe and switch it off. On the M6, under 25 miles from North Walney, that means the next exit. A short hop across North Walney is a smaller job than a run towards Lancaster, under 25 miles away, so tell us about how far it went.

What occurs when our technicians turn up around North Walney

Anywhere the car came to rest, be it outside Vickerstown School, near Vickerstown Cricket Club or at home, our van comes to it. The answers determine the work and our quote, and so we ask what went in, roughly how much, and whether it has run. On the phone call itself, you hear our quote — ahead of dispatch.

Next: draining, then a thorough flush of the entire 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. A test is at the end: before that, clean diesel goes in, and the fuel filter is flushed or replaced as needed. Before we leave, our technicians fire it up and confirm that it's running correctly.

If the engine has not run, most jobs take about half an hour once we are there, using pumps that are fine on a busy forecourt and quiet enough to use outside a house after dark. No money upfront; you settle up on the day. Afterwards, the VAT invoice and a report from the engineer go to you for your insurer. While we travel, take a look at your policy; plenty include cover for misfuelling.

About North Walney and where it is

North Walney is a coastal suburban area in Cumbria, situated near the town of Vickerstown and close to the nearby places of North Scale and Tummer Hill. North Walney has a population of approximately 3791 residents and is characterized by predominantly terraced housing. North Walney sits at a low elevation of around 9 metres above sea level, looking out over the coastal landscape. North Walney is located near the city of Lancaster, which is around 18.9 miles away.

North Walney and Cumbria: AdBlue drains across the area

North Scale and Tummer Hill are among the places near North Walney, a residential suburb, that the same teams cover, throughout LA postcodes. Our van gets to you fastest with a postcode starting LA14 3.

The vehicle doesn't need to shift. We drain it where it is — a side street near Walney Central Rugby Club, a lay-by on the way to Furness Golf Club, a driveway. Tricky to pin down, like the back of Walney Community Centre? Close to a county line? Checking beats assuming, so phone.

In short, for North Walney motorists

Tip no AdBlue till you have read the cap. AdBlue in the diesel tank regardless? Leave the vehicle switched off then call 0333 366 0103; Petrol in Diesel drains it on the spot, across Cumbria.

Call 0333 366 0103