---
title: Lomeshaye: AdBlue in a Diesel Tank, Explained
canonical: https://www.petrolinadieselcar.co.uk/adblue-in-diesel/lomeshaye-lancashire/
location: Lomeshaye
county: Lancashire
latitude: 53.835170
longitude: -2.222800
service: AdBlue in a Diesel Tank
updated: 2026-10-17
---

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

AdBlue already in your diesel tank? In that case put this page down for now, keep the ignition and engine off, and call 0333 366 0103.

A drain plus a thorough flush, done just where your vehicle sits around Lomeshaye, is normally what it takes when found before the engine runs.

Nothing happened yet? Below, the page explains the why it takes place and the how to avoid it altogether.

## AdBlue in a diesel vehicle: two tanks, two fillers

Not one liquid but two: that is how many modern diesels near Lomeshaye and Little Marsden run, with diesel feeding your engine.

Its own tank keeps it, and from there it is sent to the exhaust, where a spray treats the fumes.

There's a filler for every tank.

Many of motors share a single flap for the two, while some move the AdBlue filler to your boot or under the bonnet.

At the petrol pump, your diesel side is topped up constantly.

Seldom topped up, AdBlue usually comes from a bottle, tipped by someone who must stop and think which filler it needs.

The mistake lives in that gap.

## How does AdBlue in the diesel tank take place around Lomeshaye?

Seldom is it carelessness: normally three things line up.

First, the warning. Low AdBlue brings a message from the vehicle, and letting it run out leads to limp mode — hence a rushed top-up, maybe before work off Hereford Street, or at Station Hotel on the way home that evening.

Unfamiliar motors are next, as well. Rentals, new vehicles and company motors put their fillers differently, and the hand goes for the cap it used on the old one.

Lastly, the spout goes in: diesel filler or AdBlue one, it slides in just as readily, and once the tip starts, no part stops it.

The same few seconds decide it, in the middle of Lomeshaye or out in Whitefield.

## Which filler is for AdBlue, and which for diesel?

Before you pour anything, whether on a drive in Bradley or a forecourt in Lomeshaye, check these. They take a few seconds.

- Position misleads; the cap doesn't. AdBlue caps are often blue or carry the name "AdBlue" — diesel ones normally do not.

- On plenty of vehicles, size gives it away: AdBlue has the smaller filler neck.

- A label inside the fuel flap frequently shows which fuel goes where, on many motors. Check for it.

- Can't find it beside your diesel inlet? Then look below the bonnet or in the boot — the owner's manual will say where.

- The person who drove it last. On a hire or company car collected from somewhere like the car park at Nelson, ask before you leave, not when the light comes on.

## Keeping AdBlue out of your diesel tank when you top up

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

- Park and switch off. Not on a slope, not with the motor running, and not in a rush on the side of Craven Street.

- Daft as it sounds, speaking "AdBlue" aloud while you unscrew the cap does the trick — after you have found your filler and read the cap.

- The two under one flap? Then confirm the cap on the diesel side is still shut ahead of lifting the bottle.

- Pour slowly, using the bottle's own spout. Stop when it is full or when the bottle is empty.

- Close the cap and check again. Make sure your diesel cap was never opened. Only then start your car.

Spot at step two or three that it's already gone into your diesel side? So stop just there.

Step five stays off limits.

## Already put AdBlue in the diesel tank around Lomeshaye?

Don't start your engine: that's how the short order of things starts.

Do not switch the ignition on; on plenty of diesels that alone runs the fuel pump.

Don't top up with diesel to thin it: AdBlue does not mix with diesel, it sinks to the bottom of the tank, where the fuel is drawn from.

The attendants at Shell, Esso or any forecourt will usually lend a hand pushing the car away when you ask.

Your own driveway around Lomeshaye is where it stays.

Where the motor has run already, stop safely then turn the vehicle off.

Leave the M65 — under a mile out of Lomeshaye — at the next exit.

About how far did it go? Crossing Lomeshaye is smaller a job than a run of under 25 miles towards Bradford, so say.

## Lomeshaye: what takes place when we turn up

Our engineers come to the vehicle wherever it has stopped, whether that is outside Whitefield Infant School and Nursery, close to St Mary or on your own drive.

The answers determine this work and the quote, so our engineers ask what got in, roughly how much, and if it's run.

The quote is given over the phone, before any van leaves.

Then that tank is drained and the fuel system purged thoroughly.

With AdBlue that counts more than with petrol: it crystallises and is corrosive to some of the metals in a fuel system, so it does not wash out on its own.

Filter flushed or, where needed, replaced; fresh diesel in; and then a check of the car.

Next we fire it up and make sure it runs properly before leaving.

Unrun vehicles mostly need a half-hour visit after arrival. The equipment is fine on a live forecourt, and hushed enough for a driveway late at night.

Nothing upfront; you settle up on the day. Afterwards, a VAT invoice and the report from the engineer go to you for the insurer.

While we travel, take a look at your insurance documents; many include cover for misfuelling.

## About Lomeshaye and where it is

Lomeshaye is a suburban area situated on the lakeside in Lancashire, with a mix of terraced housing and local amenities. Lomeshaye sits at an elevation of 134 metres, providing views of the surrounding landscape. Lomeshaye is located near several nearby places, including Whitefield, Nelson, and Carr Hall, and is approximately 19.3 miles from Bradford. Lomeshaye has a population of around 8296 residents.

## AdBlue drains round Lomeshaye, and Lancashire beyond

Nelson and Carr Hall are among the places around Lomeshaye, a residential suburb, that the same vans cover, over BB postcodes.

A postcode starting BB9 7 gets our van to you fastest.

Shifting the car is not needed.

Wherever it stands — beside The Salvation Army, in a layby heading to Victoria Park (south), on a drive — that is where it gets emptied.

Tricky to explain, like the back of Christ Church? By a county line? Checking beats guessing, and so ring.

## Lomeshaye people: the short version

Pour nothing until you've read the cap.

Petrol in Diesel drains it where it stands, anywhere in Lancashire, if AdBlue has gone in the diesel tank all the same — so leave the vehicle off then phone 0333 366 0103.
