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Petrol in Diesel

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Preventing AdBlue in a Diesel Tank in Billesdon: Why It Happens

If AdBlue is already in your diesel tank, stop reading for a moment: leave your motor and your ignition off and ring 0333 366 0103. Around Billesdon, catching it before your engine runs normally leaves draining and a thorough flush on the spot. The remainder of this page covers why it happens and how to make sure it does not — useful if you're reading before it has happened.

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AdBlue in a diesel vehicle, and its separate tank

Diesel feeds the engine — yet plenty of modern diesels driven about Billesdon and Gaulby carry a second fluid too. Stored in a tank of its own, AdBlue is sprayed into the exhaust gas and cleans it.

There is a filler on every tank. Plenty of vehicles share a single flap for both, whereas some put the AdBlue filler to your boot or under the bonnet. Filling your diesel side at the petrol pump happens all the time. The AdBlue side is filled far less frequently, normally from a bottle, and normally by someone who has to stop and think where it goes. The mistake grows in that gap between the two.

How does AdBlue in the diesel tank occur around Billesdon?

Carelessness seldom explains it. What does is three things coming up together.

First, the warning. Low AdBlue brings a message from the vehicle, and running out leads to limp mode — hence a hurried top-up, perhaps before work off West Lane, or at New Greyhound on the way home after work.

New-to-you cars are second, too. Hire cars, new motors and company cars put their fillers in new places, and the hand goes for the cap it used on the old one.

No part stops the tip once it has started, because a bottle with a spout goes into a diesel filler as easily as an AdBlue one. The bottle fits. It's a few seconds, whether in Frisby or bang in the heart of Billesdon.

Flushing a diesel fuel system after AdBlue, Billesdon

How to tell the AdBlue filler from the diesel one

Check these before pouring, on a forecourt around Billesdon or a driveway out in Cold Newton. A few seconds, that's all.

  • The cap. The AdBlue cap is often blue, or marked "AdBlue". The diesel cap normally is not. Read it rather than going by position.
  • The size. On plenty of vehicles the AdBlue filler neck is the smaller of the two.
  • Lift the flap and look for a label — many vehicles mark which belongs in which filler just there.
  • In your boot or under the bonnet: that's where the filler sits if it is not by the diesel cap, and the handbook says which.
  • The person who drove the vehicle last. On a hire or company car collected from somewhere like the car park outside Leicester, ask before you leave, not when the light comes on.

How to top up without AdBlue in your diesel tank

The day the light comes on, wherever around Leicestershire, follow this routine.

  • Not in a rush on the side of Leicester Road, not on a slope, not with the motor running: park and switch off properly.
  • Daft as it sounds, speaking "AdBlue" out loud while you unscrew the cap works — after you have found the filler and read it.
  • If both sit under one flap, check the diesel cap is still closed before you lift the bottle — and leave the car on.
  • Using the bottle's own spout, pour slowly — and stop when it's full or the bottle is empty.
  • Close the cap, then check again — making sure the diesel filler stayed shut the whole time. Only then, start the vehicle.

Stop there if you find, at stage two or three, that you've already poured into your diesel side. Don't carry on to stage five.

Already put AdBlue in the diesel tank in Billesdon?

What follows is a short order of things, starting with not starting your engine. Do not switch your ignition on; on plenty of diesels that alone runs the fuel pump. Topping up with diesel won't dilute it: rather than mixing, AdBlue drops to the base of that tank, right where the fuel is taken from.

Ask the staff to help roll your car away from the petrol pump if you're at a forecourt — the Tilton Garage, the BP or anywhere else. Your own driveway in Billesdon is where it stays.

Already started? Pull over when it is safe, then turn off. On the M1, under 15 miles from Billesdon, that means the next exit. Roughly how far did it go? Crossing Billesdon is less a job than a trip of under 10 miles towards Leicester, so say.

When our technicians arrive in Billesdon, what happens?

Wherever the car has stopped, be it outside Billesdon Church of England Primary School, near Billesdon Village Sign or at home, our van travels to it. Our technicians ask what went in, roughly how much, and if it's run, since the replies decide the work and our price. You get that quote by phone, before anyone sets off.

Then that tank is cleared and the fuel system cleaned thoroughly. AdBlue crystallises and is corrosive to some of the metals in a fuel system, so it does not wash out on its own — which is why the flush counts more here than with petrol. The fuel filter is cleaned, or replaced where it needs to be; clean diesel goes in; and your car is tested. We do not leave until it has been fired up and is running properly.

Most jobs are finished in roughly half an hour once we arrive, provided the engine has not run — and the pumps our technicians use are fine on a live forecourt and quiet at night beside a house. Nothing upfront; you settle up that day. Afterwards, a VAT invoice and the report from the engineer go to you for the insurer. Wrong-fuel cover is part of plenty of insurance policies — and so make use of the wait to look at yours.

About Billesdon and where it is

Billesdon is a village in Leicestershire, situated near the River Wreake in the East Midlands region of England. Billesdon sits at an elevation of 174 metres, approximately 8 miles east of Leicester and 84 miles north of London. Billesdon is characterized by its predominantly detached housing stock and rural setting, with nearby villages including Frisby, Skeffington, and Rolleston.

Billesdon and Leicestershire: AdBlue drains across the area

Being a village, Billesdon shares its vans surrounding places — Skeffington, Rolleston — all the way through LE postcodes and the wider area beyond. Fastest of all: give a LE7 9 postcode to the van.

Shifting the vehicle is not necessary. The drain happens right there, whether a drive, a road near Billesdon Baptist Church, or a lay-by on the way to Liberty Wood. Tricky to explain, like the back of St John the Baptist? Close to a border? Asking beats assuming, so ring.

Billesdon motorists: the short version

Always, the cap; after that, the pour. Even so AdBlue in your diesel tank? Petrol in Diesel will drain it wherever it stands, wherever around Leicestershire: switch the car off and ring 0333 366 0103.

Call 0333 366 0103