Waterfoot: AdBlue in the Diesel Tank? Leave It Off
If AdBlue has gone into the diesel tank, keep the motor off then keep your ignition off. Urea dissolved in water is what AdBlue is. Being water-based, it won't ignite and won't blend with diesel; trouble just comes when the pump starts drawing it. In Waterfoot, AdBlue in a diesel tank found before your motor runs usually means a drain and a thorough flush, right where the car is. Before you do anything else, ring 0333 366 0103.
Waterfoot, AdBlue in the diesel tank: what to do straight away
To do:
- Pocket the keys, and that prevents anyone switching the electrics on.
- Hazards on, if moving traffic is at all close.
- Hold on to the receipt or the empty bottle, and so you can tell us what went in and roughly how much.
- The van finds you quickest with a postcode starting BB4 9, or simply the name of a street close by, so phone from the car.
Never:
- Not even briefly, and not to roll the car: your engine stays off.
- Many diesels power their pump the moment the ignition comes on, and so keep it off.
- Pouring in extra diesel does not work: AdBlue settles out instead of thinning.
- Do not drive it anywhere, not even a short stretch along Burnley Road East.
- No draining it yourself, either, on the roadside.
The attendants working at any Waterfoot forecourt — the Shell included — will normally help rolling it clear if you ask. Stopped on your own drive? Then it stays just where it is.
What does AdBlue do in a diesel tank?
The engine isn't what AdBlue is made for; your exhaust is. It goes into its own tank and is sprayed into your exhaust gas to clean it. Nothing in it is meant to pass through a fuel pump, and nothing in a fuel pump is built to handle it.
Poured in with the diesel, it stays separate instead of blending — entirely unlike fuel. The pickup sucks fuel from the deepest part of the tank, and that's precisely where AdBlue settles: being heavier than diesel, it sinks. Easiest of all: a vehicle that had AdBlue in Hey Head overnight and hasn't turned since. The liquid sits at the base of the tank, untouched — though it would be the first thing through if your motor starts, ahead of any diesel at all.
From there it does two kinds of damage. What is left once the water goes is urea, which turns into crystals: they lodge in tiny passages and block filters. On top of that, it eats at certain metals in the fuel system, and carries on until it's cleared out. Lines carrying AdBlue mean harm by morning for a vehicle sitting around Waterfoot. Only in the tank, it stays the same. Diesel protects the injection pump and every injector as it flows; water gives no lubrication, which is a second kind of damage.
AdBlue in a diesel: why it is often worse than petrol
Put petrol in a diesel at the Texaco and you have a problem of thin fuel. No damage is done while it stays unused, mixed into the diesel — only when your engine works on it.
AdBlue in a diesel is another problem: not thin fuel, yet no fuel at all. Not burning, it can't simply be run through. Crystals and corrosion stay after the next fill, and AdBlue splits again out of your diesel, and so watering it can't help. Hence the flush counts more, and trying the engine "to see" does more harm here than almost any other slip — in Siss Clough or the heart of Waterfoot alike.
The same good news applies as with petrol. Emptying a tank is the easiest part on a fuel system, and without start-up, the AdBlue remains in there — anywhere across Lancashire your car sits.
How does AdBlue end up in a diesel tank in Waterfoot?
In dim light, two caps side by side — the AdBlue one and the diesel one, now and then behind one flap — may appear the same. Nobody means it; many layouts allow it. Most of the time it occurs with a bottle bought on the way home and poured in on the drive, not at the pump.
A few familiar ways cover the majority of them. The refill gets hurried outside Rawtenstall Newchurch Church of England Primary School, because the dash flashed with a warning as the kids were dropped off. A bottle is poured in at the end of the day on a drive just off Wood Lea Road. Or a driver new to that flap tops up the car in dim light, parked in the car park by Duke of Buccleuch.
The least familiar vehicles see it most — hire cars, new cars, company ones, and the spare car in a family with both fuels. Wherever you're in Waterfoot or the rest of Lancashire, it's the same slip and the same first answer: leave it off.
AdBlue in the diesel tank around Waterfoot, and the engine started?
The AdBlue has left your tank, then. With any running, it travels to the injection pump and each injector, after passing via your filter and pipework.
You may notice your engine running roughly, smoking, losing power, showing warning lights or cutting out, perhaps on the way back from Edgeside Park or halfway across Waterfoot. Once you safely can, pull over and switch everything off — with no turning it on again to test. With each start, more of that is pulled through.
Waterfoot lies under 3 miles from the M66; if you were on it, exit by the first junction and pull up somewhere safe rather than driving on.
How far it went counts. A few hundred yards across Waterfoot to the car park by Bamboo Theatre is a very different job from a run towards Salford, under 15 miles away, with the AdBlue reaching further into the system with every mile. Let us know about how far it had come.
There's more to flush once the engine has been run, and we do all of it where the car has ended up. Long-term damage is very unusual if it is spotted soon.
Draining AdBlue in a diesel around Waterfoot: what it takes
The vehicle stays where it is, whether that is a road beside St Nicholas with St John & St Michael, a drive, a layby or a filling station in Waterfoot, and our van travels to it. Before anything else our technicians ask what was put in, about how much, and whether the engine has run, because those replies settle the work.
Next, emptying that tank on the spot takes out the contaminated diesel and the AdBlue in one go. What remains from AdBlue will not flush out by itself, and so the whole system gets a full flush, which counts much more with urea than for petrol. Fresh diesel goes in once the filter is cleaned — or replaced, if it needs to be — and after that your car is tested. If the engine has not run, the majority of jobs take about half an hour once our technicians are there. Explosion-proof pumps make a busy forecourt sensible to work on, and they run quiet enough not to disturb the neighbours at night.
Bleeding the system with new diesel comes last. Firing it up comes next, and then you set off from where your car is parked, at Walsden or on a drive around Waterfoot. The test before we head off is that it runs properly on clean diesel. No workshop is needed at any point, with the entire job done on the spot. You get a VAT invoice and an engineer report afterwards, which is what insurers ask for.
About Waterfoot
Waterfoot is a suburban area in Lancashire, situated on the riverside at an elevation of 196 metres. Waterfoot lies near several smaller communities, including Booth Fold, Newchurch, and Hugh Mill, and is approximately 14.8 miles from the city of Salford. Waterfoot has a population of around 3852 people, predominantly living in terraced housing. Waterfoot is located in the North West region of England, about 175.4 miles from London.
Waterfoot and Lancashire: AdBlue drains across the area
Over the BB postcode area, the teams answering AdBlue jobs around Waterfoot reach much of Lancashire as well, Booth Fold, Newchurch and Hugh Mill among them. Near a boundary, or anywhere awkward to pin down? Asking beats guessing, so phone.
Waterfoot is a residential suburb, and an on-site drain suits it: whether the car is on a home drive, a residential street, a car park or a forecourt, our engineers drain it where it is, and so it never needs to be moved to us.
What does AdBlue in a diesel tank cost to sort out around Waterfoot?
Since the callouts vary, a flat price wouldn't be honest. What shifts the price is, firstly, whether your engine has run and for how long; then how much AdBlue was put in; and finally where the car is and whether a van can reach it safely, which is simpler on an open drive than in a tight space behind St Anne.
Which fluid was put in, what quantity, and if it ran: every Waterfoot enquiry begins by asking precisely that, before a quote, never after. Those replies narrow the range right down to a single number.
Quoted on the call before the engineer heads out, it is paid for on the day — card or phone, nothing in advance. As our engineer is on the way, check your insurance: many cover misfuelling.
Still beside your car around Waterfoot?
Not touching your car is, right now, the best thing you can do. Keys out, motor off, ignition off. Petrol in Diesel handles the rest, across Waterfoot or anywhere in Lancashire, once you ring 0333 366 0103 to say it was AdBlue, roughly what quantity, and if the engine ran.