Perceton: AdBlue in the Diesel Tank? Leave It Off
AdBlue in the diesel tank? Then leave your engine off — and your ignition too. Urea mixed in water is all AdBlue is. Being water-based, it won't ignite and never combines with diesel; trouble only starts once the pump begins drawing it. Caught before the motor has been run, AdBlue in a diesel tank is usually a drain and a thorough flush, done where the vehicle is around Perceton. Before anything, phone us on 0333 366 0103.
Perceton, AdBlue in your diesel tank: what to do straight away
Do these:
- Keys out — then no one can power anything on.
- Hazards on, if moving traffic is at all close.
- So you can tell us which fluid it was and about how much, keep the till receipt or the empty bottle.
- Ring just where you are. Say a KA11 2 postcode or the closest street name, and no one has to hunt for you.
Never:
- Not even briefly, and not to shift the car: the engine stays off.
- Your ignition remains off: on lots of diesels, turning it on is enough to start the pump.
- AdBlue doesn't dilute in diesel — it separates out — so adding extra fuel will not weaken it.
- Even a short way up Langmuir Avenue is too far to drive the vehicle.
- Do not try to drain the car yourself at the kerbside.
Rolling the vehicle off the pumps is a job for staff to help with, whichever Perceton forecourt you're on, the BP or any other. On your own drive, don't touch it at all.
AdBlue in a diesel tank: what it does
The motor isn't what AdBlue is made for; the exhaust is. Its own reservoir holds it, and from there it is sprayed into your exhaust, and there it treats the fumes. Not one side suits the other: urea does not belong in an injection pump, and a pump can't deal with urea.
Poured in with the diesel, it keeps separate rather than mixing — entirely unlike fuel. It drops, since it is denser than diesel, and pools down where the intake draws its fuel from. Once your system runs, the AdBlue is top of the list to be pulled through. Before then it waits underneath your diesel, and that is how a car topped up in Stanecastle yesterday and never switched on remains the straightforward case, as long as no one turns your key.
Two kinds of harm come from there. As its water goes, the urea left behind crystallises, and the crystals block filters and settle in fine passages. And it's corrosive to some of the metals a fuel system is made from, so it keeps working on the parts it gets to for as long as it stays there. Overnight, a car sitting around Perceton with AdBlue in its lines grows worse; where it's only in your tank, it doesn't. The water in it causes damage of its own: the high-pressure fuel pump and the injectors depend on diesel to lubricate them, and water offers them nothing.
Why is AdBlue in a diesel commonly the bigger issue?
Put petrol in a diesel at the Esso and you have an issue of thin fuel. It mixes with your diesel, and while it's inside the tank it does no damage; the harm comes from running your engine on it.
The trouble with AdBlue in a diesel is a totally wrong liquid. Not burning, it can't simply be run through. Nor can it be watered down, since it separates back out — and the next tankful won't rinse away deposits or corrosion. So the flush matters more with AdBlue, and turning the key "to see", in the centre of Perceton or out in Doura, does more harm than nearly any other slip.
With AdBlue, the good news is no separate from petrol. Anywhere around North Ayrshire the vehicle has stopped, an unrun engine leaves the AdBlue yet inside the reservoir: the easiest bit of any fuel system to empty.
Perceton: how AdBlue ends up in a diesel tank
Nobody means to do it. The AdBlue filler on many motors waits right next to your diesel filler, occasionally under the same flap, and the two caps can look alike in poor light. It usually takes place at home, from a container bought en route home, rather than at the forecourt.
Usually, it takes place in one of a couple of familiar ways. A warning light comes on during the school run, and the top-up happens in a hurry outside the local primary school. After work, a container is tipped in on a driveway near Langmuir Court. Or your car is topped up in the car park outside the pub in the village, in poor light, by a person who has never opened that flap before.
It occurs most in the cars motorists know least: a hire car, a new vehicle, a company car, or the second car of a household with one diesel and one petrol. Wherever across North Ayrshire, Perceton as well, the mistake does not change, and neither does the first step: leave it switched off.
Already started the engine with AdBlue in the diesel tank in Perceton?
Then the AdBlue has left the tank. Through the filter, through the pipework, and — with any running time — into the injection pump and each injector: that's how far it travels.
Expect rough running, exhaust smoke, lost power, warnings on your dash, or a cut-out — returning from Perceton Wood, say, or midway across Perceton. No restarting to check: pull over once it is safe, then turn it off. With each start, more of that is pulled through.
If you were on the M77, under 10 miles from Perceton, come off at the next exit and stop somewhere safe instead of pressing on.
Each mile pushes the AdBlue deeper in. That is why crossing Perceton to park near Relief Parish Church and a drive of under 25 miles for Glasgow are very distinct jobs. Tell us roughly how far it had come.
There is more to flush once your engine has run, and our engineers do all of it where the car has ended up. When it's noticed quickly, permanent damage is very unusual.
What does an AdBlue drain on a diesel involve in Perceton?
A road beside St John Ogilvie Parish Church, a driveway, a layby or a forecourt: wherever your vehicle has come to rest around Perceton, our engineers travel to it. Before anything else our engineers ask what was put in, roughly how much, and if your engine has been run, because those answers decide this work.
Right there, your tank is then emptied, and both the contaminated diesel and the urea leave as one. A full flush matters much more after AdBlue than with petrol, since what remains will not wash out by itself. Fresh diesel goes in after the fuel filter is flushed — or swapped, when it needs to be — and after that the car is tested. About half an hour on site is usual for most jobs where the engine has not run. Explosion-proof pumps mean a busy forecourt safe to work on, and they're quiet enough not to disturb the street at night.
Bleeding your system with fresh diesel comes at the end. You set off as soon as we have fired it up, and it makes no difference whether the vehicle is on a drive around Perceton or in a space by Irvine. Our engineers make sure it runs correctly on fresh diesel before leaving. The entire job is done where the vehicle is, so it never has to go to a workshop. Your insurer will want an engineer's report and your VAT invoice — both yours once this job is done.
About Perceton, for a moment
Perceton is a village situated on the riverside in North Ayrshire, with a relatively low elevation of 29 metres. Perceton lies near several smaller communities, including Girdle Toll, Sourlie, and Bourtreehill, and is approximately 22 miles from Glasgow. Perceton has a population of around 1470 people, predominantly living in detached housing. Perceton is also located a significant distance from London, at around 339 miles away.
Perceton and North Ayrshire: AdBlue drains across the area
Throughout the KA postcode area, the vans answering AdBlue jobs around Perceton serve most of North Ayrshire too, Girdle Toll, Sourlie and Bourtreehill among them. Assuming doesn't help close to a county line or somewhere hard to pin down; phone and check.
No moving is needed. In Perceton, a village, a van that comes to you fits: your vehicle is emptied on the spot, whether in a drive, a residential street, a parking area or a forecourt.
What does AdBlue in a diesel tank cost to sort out in Perceton?
Each job is different, so not one fixed price is honest. Whether the engine has been running, and for how long, comes first in what shifts the cost. How much AdBlue went in comes next, and then the location of your car, because an open driveway is easier for our van to reach safely than a tight spot behind Bourtreehill Library.
Ahead of a quote, not afterwards, each enquiry from Perceton begins with the same three questions: the liquid, the amount, plus whether it ran. Once they are known, a range becomes a single firm number.
The quote is given during the call, before anyone leaves; settling up comes on the day, by card or by phone, and nothing upfront. While the van is on the way, dig out your policy: many include misfuelling.
Perceton: still beside the car?
Then the most handy thing you can do is nothing to the car. Engine off, keys out, ignition off. Petrol in Diesel handles the remainder, across Perceton or anywhere within North Ayrshire, once you call 0333 366 0103 to say it was AdBlue, roughly how big an amount, and whether the engine ran.