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Petrol in Diesel

0333 366 0103

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

Stop here a minute when your diesel tank already holds AdBlue in it: ignition off, engine off, and phone 0333 366 0103. Usually, when your engine hasn't run, it is drained and fully purged where your car is around Bradley. The remainder of this page covers why it takes place and how to make sure it doesn't — handy if you're reading ahead of time.

Call 0333 366 0103

Two fillers, two tanks: AdBlue in a diesel motor

Not one fluid but two: that is how many modern diesels near Bradley and Nunsthorpe run, with diesel feeding the motor. AdBlue's own tank keeps it, and from there it goes to your exhaust, and there a spray treats the gas.

Each tank has its own filler. Other vehicles put the AdBlue filler in your boot or under the bonnet; a lot of others place both side by side under one flap. The diesel side is filled at the petrol pump all the time. A driver who has to stop and work out where it goes normally tops up the AdBlue side, from a bottle, and much less regularly. Mistakes happen in the gap between them.

AdBlue in the diesel tank around Bradley: how it happens

It is hardly ever carelessness. Three things tend to line up.

To start with, the warning. Low AdBlue triggers a warning from the vehicle, and letting it run dry means limp mode — so a rushed top-up, perhaps before work off St Michael's Road, or outside The Bradley Inn on the way home that evening.

Then the vehicle is new. A hire car, a new vehicle or a company car puts the fillers where your last one did not, and your hand hits for the cap it would have used on the old one.

Nothing stops the pour after it has started, since a bottle with a spout goes into a diesel filler as readily as an AdBlue one. The bottle fits. The same few seconds decide it, in the middle of Bradley or out in Laceby Acres.

Flushing a diesel fuel system after AdBlue, Bradley

Telling the AdBlue filler from the diesel filler

Be it a Bradley forecourt or a driveway out in Yarborough, take a few seconds over these before any goes in.

  • Blue and marking: an AdBlue cap is frequently blue, or says "AdBlue", where a diesel cap normally doesn't. Go by the cap, not its position.
  • Plenty of cars fit AdBlue the smaller filler of the two.
  • The flap. Look inside the fuel flap for a label. Many cars say there which fuel goes where.
  • In the boot or under the bonnet: that is where your filler is if it's not by the diesel cap, and the handbook tells you which.
  • Whoever had it before knows. Check when you pick up a rental or fleet car — from Great Coates's car park, say — not once the light comes on.

How to top up without AdBlue in the diesel tank

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

  • Not in a rush on the side of Wroxham Avenue, not on a slope, not with your motor running: park and switch off first.
  • Silly as it sounds, speaking "AdBlue" aloud as you unscrew the cap works — after you have located the filler and read the cap.
  • The diesel cap remains on. Where both sit under a flap, confirm it's shut before lifting the bottle.
  • Using the bottle's own spout, tip slowly — and stop when it's full or the bottle is empty.
  • Only then, start the vehicle: close the cap, check once more, and make sure the diesel cap was never opened.

If at step two or three you find you have already poured into your diesel side, stop there. Step five is off limits.

Bradley: already put AdBlue in the diesel tank?

Then the order of things is short. Do not start the engine. Don't switch your ignition on; on many diesels that alone runs the fuel pump. Thinning it with more diesel won't work, because AdBlue sinks to the base rather than mixing — and that is where the fuel is pulled from.

The staff at Morrisons, JET or any forecourt will usually lend a hand pushing the car away if asked. If you're on your own driveway around Bradley, leave the vehicle where it is.

If the engine has already run, stop as soon as it is safe and switch off. Leave the M180 — under 15 miles out of Bradley — at the first junction. About how far did it go? Crossing Bradley is less work than a run of under 25 miles to Kingston upon Hull, so say.

What takes place when our technicians get there around Bradley

We come to your car wherever it has stopped, whether that is outside Western Primary School, near St Marks Church or on your own driveway. What liquid was put in, the amount, and whether it ran: our technicians ask since the answers decide the work and price. On the call itself, you are told the quote — ahead of anything else.

Then that tank is cleared and the system purged thoroughly. More than with petrol, it counts here: the crystals form, some metals corrode, and none of it washes out on its own, however long it is left. Testing is at the end: before that, fresh diesel goes in, and the filter is cleaned or replaced as needed. We don't leave until it has been fired up and is running correctly.

Most jobs are finished in roughly half an hour after our technicians get there, provided the engine hasn't run — and the pumps we use are fine on a live forecourt and quiet at night beside a house. Nothing in advance; you settle up that day. At the end, the VAT invoice and a report from the engineer go to you for the insurer. Many insurance policies include misfuelling cover, and so it is worth checking yours while we are on the way.

About Bradley, briefly

Bradley is a suburban area in northern Lincolnshire, situated near the coast and approximately 15 miles from Kingston upon Hull. Bradley sits at a low elevation of around 14 metres, with its semi-detached housing stock reflecting the residential character of the area. Bradley is part of a larger urban landscape that includes nearby places like Laceby Acres and Little Coates, and is home to around 5239 people.

AdBlue drains in Bradley and across Lincolnshire

Grange and Little Coates are among the towns around Bradley, a residential suburb, that the same vans cover, throughout DN postcodes. Quickest of all: give a DN34 5 postcode to our van.

Shifting the car isn't needed. Anywhere it stands — beside Grimsby Baptist Church, on a lay-by heading to Cape Recreation Ground, on a drive — that is where it is cleared. Awkward to pin down, like the back of City Church Community Centre? By a county line? Checking is better than guessing, and so phone.

In short, for Bradley motorists

Always, the cap; then, the pour. AdBlue in your diesel tank after all? Leave the vehicle switched off and ring 0333 366 0103; Petrol in Diesel empties it on the spot, across Lincolnshire.

Call 0333 366 0103