Skip to content

Petrol in Diesel

0333 366 0103

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

Stop here a minute when your diesel tank already has AdBlue in it: ignition off, motor off, then call 0333 366 0103. Normally, if the engine hasn't run, it is emptied and fully flushed where the car is around Barkerend. Nothing happened yet? Below, the rest of the page covers the why it takes place and the ways to prevent it altogether.

Call 0333 366 0103

Two fillers, two tanks: AdBlue in a diesel motor

Not one fluid but two: that's what many newer diesels near Barkerend and Undercliffe run, with diesel feeding the motor. Your exhaust, not your engine, is where AdBlue ends up: dosed into the gas to clean it, from a separate tank.

Each tank has its own filler. On a lot of cars 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 topped up at the petrol pump all the time. Someone who has to stop and work out where it goes normally tops up the AdBlue side, from a bottle, and much less often. It is in that gap that the slip lives.

How does AdBlue in the diesel tank take place in Barkerend?

Carelessness rarely causes it. What does is three things lining up together.

Hurry comes from the warning. Your car warns you as AdBlue runs low, and a dry tank sends the vehicle into limp mode — so the top-up happens quickly, before work on a drive off Curzon Road, or heading home in the car park outside The Red House.

New-to-you cars come next, as well. Hire cars, new motors and company motors place their fillers differently, and the hand reaches for the cap it used on the old one.

A spouted bottle finds no obstacle at a diesel filler any more than at an AdBlue one. So the tip, after begun, carries on. It takes seconds, be it in Pollard Park or bang in the heart of Barkerend.

Flushing a diesel fuel system after AdBlue, Barkerend

Telling the AdBlue filler from the diesel filler

Before you pour anything, whether on a driveway in Eastbrook or a forecourt in Barkerend, check these. They take a few seconds.

  • Colour and lettering: an AdBlue cap is regularly blue, or says "AdBlue", where a diesel cap usually doesn't. Trust the cap, not where it sits.
  • Check the size: the smaller filler neck is, on plenty of cars, the AdBlue one.
  • Look inside your fuel flap: plenty of motors have a label there showing which fuel goes where.
  • In your boot or under the bonnet: that is where your filler is if it is not by the diesel cap, and the handbook says which.
  • Picking up a hire or company car, perhaps at the car park outside Bradford Forster Square? Ask whoever drove the car last before leaving, not once the light goes on.

How to top up without AdBlue in the diesel tank

On the day the warning appears — wherever it is in West Yorkshire — a simple routine to follow.

  • Pull in somewhere level, motor off, with time in hand — not hurried on the side of Gilpin Street.
  • Say "AdBlue" out loud as you unscrew the cap, once you find the AdBlue filler and read it. Daft, yes, yet it works.
  • Both under a single flap? So confirm the lid on the diesel side stays closed before raising the bottle.
  • Tip slowly, using the bottle's own spout. Stop when it's full or when the bottle is empty.
  • Close the cap, and look again — confirm your diesel cap remained shut the whole time. Only then, start the vehicle.

Discover at the second or third stage that the bottle went into the diesel tank? That's where you stop. Skip stage five entirely.

Already put AdBlue in your diesel tank in Barkerend?

Brief order, then. First: the engine stays off. Don't switch your ignition on; on many diesels that alone runs the fuel pump. AdBlue does not mix with diesel — it sinks to the bottom of the tank, where your fuel is drawn from — so don't top up with diesel to thin it.

The attendants at BP, Shell or another forecourt will usually help pushing the vehicle clear if asked. At home in Barkerend? So the vehicle remains where it is.

Already started? Pull over when it's sensible, then switch off. On the M606, under 3 miles from Barkerend, that means the next exit. Roughly how far did it go? Hopping across Barkerend is smaller a job than a trip of under 3 miles to Bradford, and so say.

Our arrival around Barkerend, and what happens next

Our van reaches your car wherever it stopped — your own driveway, near St Clements Church, or outside Byron Primary School. Both the work and the quote rest on three replies — which liquid, which amount, and if it has run — so we ask. You get that quote on the phone, before anyone sets off.

The system is then purged thoroughly, once that tank is drained. AdBlue crystallises and is corrosive to some of the metals in a fuel system, so it doesn't wash out on its own — which is why the flush matters more with AdBlue than with petrol. Your filter is cleaned, or replaced where it needs to be; clean diesel goes in; and your car is tested. Before leaving, our technicians fire it up and make sure that it's running correctly.

Most jobs are finished in roughly half an hour once our engineers arrive, as long as your motor has not run — and the pumps our engineers use are fine on a live forecourt yet quiet after dark outside a house. You pay on the day, with nothing upfront, and get a VAT invoice and an engineer report for your insurer. While we travel, take a look at your policy; plenty include cover for misfuelling.

About Barkerend

Barkerend is a suburban area located near the city centre of Bradford, sitting at an elevation of around 165 metres in the heart of West Yorkshire. Barkerend is characterized by its predominantly terraced housing stock, reflecting the area's historical development as a residential neighbourhood. Barkerend is close to several local amenities, including Pollard Park and Bradford Moor, and is situated approximately 1.1 miles from Bradford city centre. Barkerend has a population of around 14818 people, according to recent estimates.

AdBlue drains around Barkerend, and West Yorkshire beyond

Being a residential suburb, Barkerend shares its vans nearby places — Bradford Moor, Wapping — right through BD postcodes and the wider area beyond. Quote a postcode beginning BD3 9, and the van arrives quickest.

Moving the car isn't needed. The drain takes place right there, whether a drive, a street by UKIM Byron Masjid, or a layby on the way to Beech Grove Park. Ring and ask rather than guessing if you are close to a border, or somewhere hard to describe, like the back of Jalalabad Islamic Association.

For Barkerend people, the short version

Tip nothing until you've read the cap. Even so AdBlue in your diesel tank? Petrol in Diesel can drain it where it stands, anywhere around West Yorkshire: switch the vehicle off and phone 0333 366 0103.

Call 0333 366 0103