AdBlue in a Diesel Tank in Maitland Park: How It Happens and How to Stop It
AdBlue already in the diesel tank? In that case put this page aside for now, keep your ignition and engine off, then phone 0333 366 0103. In Maitland Park, catching it before your engine turns normally means draining and a full flush where it stands. If you're reading before it has happened, the rest of this page is about why it takes place and how to make sure it does not.
AdBlue in a diesel vehicle: two tanks, two fillers
Not one liquid but two: that's what plenty of newer diesels near Maitland Park and Primrose Hill run, with diesel feeding the engine. AdBlue goes to your exhaust, where it is sprayed into the gas to fresh it, and it lives in a tank of its own.
Every tank has one filler of its own. Many of vehicles have a single flap for both, whereas some put the AdBlue filler to your boot or under the bonnet. At the pump, your diesel side gets filled all the time. Rarely filled, AdBlue normally comes from a bottle, tipped by someone who has to stop and think what filler it needs. The error lives in that gap.
How AdBlue in the diesel tank occurs around Maitland Park
Carelessness seldom causes it. Instead is three things lining up together.
To start with, the warning. Low AdBlue brings a message from the car, and running dry leads to limp mode — hence a rushed top-up, maybe before work off Tasker Road, perhaps at The Lord Southampton on the way home that evening.
The old car's cap is where your hand reaches — but a hire car, a new motor or a company car puts the fillers elsewhere. That's the second factor: a strange vehicle.
Nothing halts the pour after it has started, because a bottle with a spout goes into a diesel filler as easily as an AdBlue one. The bottle fits. Gospel Oak or the heart of Maitland Park: it is the same few seconds in both.
Which filler is for AdBlue, and which for diesel?
Be it a Maitland Park forecourt or a drive over in Kentish Town, spend a couple of seconds over these before anything is poured in.
- Where it sits misleads; the cap doesn't. AdBlue caps are often blue or carry the name "AdBlue" — diesel caps normally do not.
- On many vehicles, size tells: AdBlue gets the smaller filler neck.
- Open the flap and check for a label — plenty of vehicles show what goes in each inlet right there.
- Can't see it next to the diesel filler? Then look below the bonnet or inside the boot — the handbook says which.
- The person who drove the vehicle last. On a hire or company car picked up from somewhere like the car park at Hampstead Heath, ask before you leave, not when the light comes on.
Keeping AdBlue out of the diesel tank when you top up
When the light comes on, anywhere in Greater London, use this routine.
- Turn off after you park — level ground, engine off, and never in a rush by Parkhill Road at the roadside.
- Locate the AdBlue filler, read the cap, and speak the word "AdBlue" aloud while you unscrew it. It sounds silly. It works.
- The diesel cap stays on. Where both share a flap, make sure it is shut before lifting the bottle.
- Using the bottle's own spout, pour slowly — and stop when it's full or the bottle is empty.
- Only after that, start the vehicle: close the cap, check a second time, and make sure the diesel cap was never opened.
Stop there if you find, at step two or three, that you have already poured into the diesel side. Skip stage five altogether.
AdBlue in the diesel tank already, around Maitland Park?
Then the order of things is short. Don't start the motor. The fuel pump runs on many diesels as soon as your ignition is switched on — and so keep it off. Diluting it with extra diesel won't work, since AdBlue settles to the base rather than blending — and that's where your fuel is pulled from.
Ask the staff to help push your car away from the pump if you are at a forecourt — the BP, the Esso or anywhere else. If you're on your own driveway around Maitland Park, leave it where it sits.
Already started? Stop when it's sensible, then switch off. Maitland Park lies under 5 miles from the M1; there, take the next exit. About how far did it go? Crossing Maitland Park is less a job than a trip of under 5 miles to Westminster, and so say.
Maitland Park: what takes place when our technicians get there
Anywhere the vehicle has stopped, whether outside Fleet Primary School, beside Piet Mondrian or on your own drive, our van travels to it. Our technicians ask what went in, about how much, and if it has run, because those answers decide this work and our price. No one heads out until you have heard our price over the phone.
Your system is then purged thoroughly, once the tank is emptied. Not like petrol, AdBlue forms crystals and eats at some fuel-system metals, and none of that washes away unaided. Hence it matters more. A test comes last: before that, clean diesel is added, and your filter is flushed or replaced if necessary. The motor is fired up next and tested to confirm it runs correctly, all before we head off.
Using pumps safe on a busy forecourt and quiet enough to use outside a house at night, most jobs in which the engine has not run need about half an hour once we are there. Payment is on the day, not upfront, and you receive the documents your insurer wants: an engineer's report and a VAT invoice. Many insurance policies include misfuelling cover, and so it is worth checking yours while we're on the way.
About Maitland Park
Maitland Park is a suburban area in north London, situated near the River Fleet and close to the city centre. Maitland Park sits at an elevation of around 57 metres, with many of its residents enjoying views of the surrounding cityscape. Maitland Park is predominantly composed of flat dwellings, with nearby amenities in Gospel Oak, Belsize Park, and Chalk Farm. Maitland Park is home to a sizable population of approximately 23246 people, living in close proximity to Westminster and the rest of central London.
Maitland Park and Greater London: AdBlue drains across the area
Being a residential suburb, Maitland Park shares its vans nearby places — Belsize Park, Chalk Farm — right through NW postcodes and the surrounding area beyond. A postcode starting NW3 2 gets the van to you fastest.
There's no need to shift your car. Draining happens on the spot, whether a drive, a street by Saint Dominics Priory, or a layby towards Troyes House Garden. Guessing doesn't help behind Henry Moore, on a boundary, or somewhere awkward to describe; ring and ask.
For Maitland Park people, the short version
Before you pour, read the cap. Still AdBlue in your diesel tank? Petrol in Diesel can drain it wherever it is, wherever across Greater London: keep the car off then ring 0333 366 0103.