Walton Hall: How Does AdBlue End Up in a Diesel Tank, and How Do You Avoid It?
AdBlue already in your diesel tank? Then set this page down a moment, keep your ignition and motor off, and phone 0333 366 0103. Usually, when your engine has not run, it is emptied and thoroughly purged where your car is around Walton Hall. The rest of this page explains why it takes place and how to make sure it doesn't — useful if you're reading ahead of time.
Why does AdBlue in a diesel motor need its own filler?
Not one fluid but two: that's what plenty of newer diesels near Walton Hall and Woughton Park carry, with diesel for the engine. AdBlue goes to the exhaust, where it is sprayed into the gas to fresh it, and it lives in a tank of its own.
There is a filler for each tank. Other cars put the AdBlue filler in the boot or under the bonnet; a lot of others have both side by side behind one flap. At the pump, your diesel side gets filled constantly. Seldom filled, AdBlue normally goes in from a bottle, tipped by a driver who has to stop and think which cap it needs. It is in that gap that the mistake happens.
AdBlue in your diesel tank in Walton Hall: how it occurs
Rarely is it carelessness: usually three things line up.
First, the warning. Low AdBlue brings a message from your car, and running out means limp mode — so a rushed top-up, maybe before work off V10 Brickhill Street, perhaps outside Ye Olde Swan on the way home after work.
New-to-you cars come second, as well. Rentals, new vehicles and company motors place their fillers in new places, and habit goes for the cap used on the old one.
And the bottle fits. A bottle with a spout goes into a diesel filler as easily as an AdBlue one, and so nothing stops the pour once it has started. Monkston Park or the middle of Walton Hall: it is the same few seconds in both.
The AdBlue filler and the diesel filler: telling them apart
Look at these before pouring, on a forecourt in Walton Hall or a driveway over in Monkston. Seconds, no more.
- The cap. The AdBlue cap is commonly blue, or marked "AdBlue". The diesel cap usually isn't. Read it instead of going by where it sits.
- On plenty of motors, size tells: AdBlue has the smaller filler neck.
- The flap. Look inside your fuel flap for a label. Plenty of vehicles say there which fuel goes where.
- The handbook shows where it is if the filler is not next to your diesel cap: your boot, or under the bonnet.
- Check with the person who drove it last — before you leave, not when the light comes on — when you collect a hire or company car from somewhere like the car park outside Bow Brickhill.
Topping up AdBlue without it reaching the diesel tank
Wherever across Buckinghamshire the light comes on, here is a routine for the day.
- Not in a rush on the side of Hawkhurst Gate, not on a slope, not with your engine running: park then switch off first.
- Locate the AdBlue filler, check the cap, and speak the word "AdBlue" out loud while unscrewing it. It sounds daft. It does the trick.
- If both sit under one flap, check your diesel cap is still closed before you lift the bottle — and leave the car on.
- Finish once your tank is topped up or the bottle runs dry; until then, tip gently through its built-in spout.
- Close the cap, and look again — making sure the diesel filler remained shut the whole time. After that, start your car.
Stop there if you find, at step two or three, that you have already poured into your diesel side. Leave out stage five entirely.
Put AdBlue in the diesel tank in Walton Hall already?
What follows is a short order of things, beginning with no starting your engine. On many diesels the ignition alone runs the fuel pump, and so do not switch the car on. Filling up with diesel won't thin it: rather than mixing, AdBlue drops to the base of that tank, just where fuel is drawn from.
If you're at a forecourt, whether it's the Tesco or the BP, ask the staff to help roll your car away from the pump. At home in Walton Hall? So your car remains where it is.
Already started? Stop when it's safe, then turn off. Come off the M1 — under 3 miles out of Walton Hall — at the next exit. Distance counts — a short hop across Walton Hall makes a smaller job than heading under 3 miles towards Milton Keynes — so say about how far it went.
When we get there around Walton Hall, what takes place?
We come to the car wherever it has stopped, whether that's outside St Bernadette's Catholic Primary School, near Robert Hooke Building Landing Lights or on your own drive. Those replies decide the work and the price, so our engineers ask what got in, about how much, and if it's run. That quote is given over the phone, ahead of any van leaving.
After that: a drain, then a full flush of the whole system. More than with petrol, it counts with AdBlue: crystals form, some metals are attacked, and none of it clears out on its own, however long it sits. Testing comes last: before that, fresh diesel goes in, and your filter is flushed or replaced if necessary. Before we go, our technicians fire it up and confirm that it's running correctly.
Most jobs are finished in roughly half an hour once we get there, as long as your motor hasn't run — and the pumps our engineers use are fine on a live forecourt and quiet after dark outside a house. No money in advance; you settle up that day. Afterwards, the VAT invoice and the report from the engineer are handed to you for the insurer. Wrong-fuel cover is part of many insurance policies — so use the wait to check yours.
About Walton Hall
Walton Hall is a suburban area located on the riverside in Buckinghamshire, with a mix of detached housing and a population of around 3056 residents. Walton Hall sits near the city of Milton Keynes, approximately 2.3 miles away, and is close to other nearby places such as Monkston Park and Kents Hill. Walton Hall is positioned at an elevation of 70 metres, within the South East region of England, and is about 43.7 miles from London. Walton Hall has a relatively low-density residential character, with predominantly detached homes.
Walton Hall and Buckinghamshire: AdBlue drains across the area
Walton Hall is a residential suburb, and the teams that cover it also work the towns around it, Kents Hill and Walton Manor among them, across the MK postcode area. Quickest of all: quote a MK10 9 postcode to our van.
There's no need to move your car. Anywhere it stands — beside Berrill Lecture Theatre, on a lay-by heading to Kents Hill Park, on a drive — that is where it is cleared. Guessing doesn't help behind Bounding Bull, on a border, or anywhere awkward to describe; ring and ask.
In short, for Walton Hall drivers
Pour nothing till you have read the cap. If AdBlue has gone in the diesel tank anyway, leave the car off and phone 0333 366 0103. Petrol in Diesel drains it where it stands, anywhere across Buckinghamshire.