AdBlue in the Diesel Tank in Barrow-in-Furness? Keep It Switched Off
AdBlue in your diesel tank? Then leave your engine off — and the ignition too. AdBlue is urea mixed in water. The trouble begins once it is pulled through your pump — it won't ignite, and it will not blend with diesel. A drain and a thorough flush, done where your car is around Barrow-in-Furness, is generally all AdBlue in a diesel tank needs — if it is caught before your engine has been run. Before you do anything else, phone 0333 366 0103.
Your next steps right now, Barrow-in-Furness: AdBlue in the diesel tank
Do:
- Pocket your keys, and that stops anyone switching the power on.
- If you are anywhere near moving traffic, put your hazards on.
- Which fluid, and roughly what quantity? Save the bottle or the till receipt, and our technicians can see.
- Give us a postcode starting LA14 1, or whatever street is nearest, and our van finds you directly — so ring wherever you stand.
Not to do:
- No starting the motor — not for a second, not to shift your vehicle.
- Don't switch your ignition on. On plenty of diesels that alone runs the fuel pump.
- Do not top up with diesel to thin it. AdBlue doesn't dilute in diesel; it separates out.
- Even a short stretch up Market Street is too far to drive the vehicle.
- Emptying the tank on your own beside the road isn't one to try.
At a forecourt in Barrow-in-Furness, whether it's the Morrisons or another one, ask the attendants to help you roll the car clear of the pump. On that drive, the vehicle stays exactly where it is.
AdBlue in a diesel tank, and what it does there
Made for the exhaust, AdBlue has no business in the motor. Its own tank holds it, and from there it is fed into the exhaust, where it treats the gas. A fuel pump is not made to cope with it, and AdBlue was never supposed to travel through one.
It doesn't combine. Once it is poured into the tank, AdBlue behaves nothing like diesel. It drops, because it is denser than diesel, and pools low where the intake draws its supply from. A car filled on a drive in South Newbarns overnight and not started since is the straightforward case. No pump has sucked the AdBlue up yet — though once your engine turns, that is what goes first, directly from the bottom of that tank.
It does two kinds of damage from there. It attacks some metals found in fuel systems, working on any part it touches till it's cleared completely. And when the water goes, the urea turns into crystals that block filters and lodge in narrow passages. If the AdBlue has reached the pipework, waiting overnight in Barrow-in-Furness leaves things worse. Inside your tank alone, waiting does nothing. Water protects nothing. The injection pump and each injector depend on diesel flowing past them, so the water content damages them by itself.
Why is AdBlue in a diesel frequently the bigger fault?
Fill a diesel with petrol in error over at the Tesco, and the problem is diluted fuel. Mixed into the diesel and sitting unused, it's harmless for now; using the engine is the damage.
With AdBlue in a diesel, the fluid as such is plainly the wrong one. It cannot just be run through, since it does not burn. Crystals and corrosion stay through the next fill, and AdBlue splits again from the diesel, and so thinning it won't work. That is why the flush matters more, and trying the engine "to see" costs more here than almost any other mistake — in Roose Gate or the centre of Barrow-in-Furness alike.
With AdBlue, the good news is no different from petrol. Clearing a tank is the easiest part on a fuel system, and with no running, the AdBlue remains in it — wherever around Cumbria your vehicle has stopped.
Barrow-in-Furness: how AdBlue ends up in a diesel tank
It is not on purpose. Many cars have the AdBlue cap beside the diesel one, now and then under a single flap, and muddling them up is easy after dark. Mostly it's not the filling station: someone picks up a bottle driving home and tips it in outside the house.
A couple of familiar ways cover most cases. A warning light comes on during the school run, and the top-up takes place in a hurry outside Greengate Junior School. A bottle is poured in at the end of the day on a drive just off Schneider Square. Else, in dim light outside The Kings, your car gets refilled by someone opening that flap for the first time.
The least known vehicles get it most — hire cars, brand-new cars, fleet cars, and the other vehicle of a family with both fuels. Wherever you are around Barrow-in-Furness or the rest of Cumbria, it is the same mistake and the same first answer: leave the car off.
AdBlue in the diesel tank in Barrow-in-Furness, and the motor started?
Then that tank is no longer where the AdBlue is. The fuel filter and lines have had it sucked through, and any running takes it on to the injection pump and each injector.
Maybe coming back from John Whinnerah Roundabout, or midway across Barrow-in-Furness, your engine might run rough, smoke, lose power, flash the dash or stall. Once you safely can, pull over and turn it off — with no restarting to see. More of it is pulled through with each start.
On the M6, under 25 miles from Barrow-in-Furness, the first junction is where to leave, and somewhere sensible is where to park — not carrying on.
How far it went matters. A couple of hundred yards across Barrow-in-Furness to the car park by Barrow-in-Furness Town Hall is a very different job from a run towards Lancaster, under 25 miles away, with the AdBlue reaching further into the system with every mile. Tell us about how far it had come.
There is more to rinse out once the engine has been started, and our technicians do all of it where the vehicle has come to a stop. Very rarely does it leave permanent damage when it is noticed soon.
What does an AdBlue drain on a diesel involve in Barrow-in-Furness?
A street beside The Mall, a driveway, a lay-by or a forecourt: anywhere your car has come to rest around Barrow-in-Furness, our engineers travel to it. Before anything else we ask what went in, about how much, and whether your motor has run, since those answers determine the work.
On the spot, your tank is then drained, and all of the polluted diesel and the urea leave as one. What remains from AdBlue will not flush away unaided, so the whole system gets a careful flush, which matters far more with urea than for petrol. A test of your vehicle comes at the end, once clean diesel is added and your filter gets cleaned or, if necessary, replaced. About half an hour once we arrive is usual for most jobs when your motor has not run. The pumps are explosion-proof, fine on a busy forecourt and quiet enough to use outside a house after dark.
Priming the system with fresh diesel comes at the end. Firing it up comes next, and then you drive off from where the vehicle is parked, outside the nearest station or on a driveway around Barrow-in-Furness. The test before our technicians leave is that it runs smoothly on fresh diesel. Because the job is done in its entirety where your car is, a workshop never comes into it. Your insurer is likely to want an engineer's report and the VAT invoice — both yours afterwards.
About Barrow-in-Furness
Barrow-in-Furness is a coastal town in Cumbria, situated on the Furness Peninsula in the North West of England. Barrow-in-Furness has a low elevation of around 19 metres and is located near several nearby places, including Barrow Island, Hindpool, and Vickerstown. Barrow-in-Furness is characterised by its predominantly terraced housing and is approximately 17.7 miles from Lancaster. Barrow-in-Furness is a significant urban centre in the region, with a population of around 21,377 people.
AdBlue drains across Barrow-in-Furness and Cumbria
Barrow Island, Hindpool and Vickerstown are among the towns near Barrow-in-Furness that the same teams serve, along with most of Cumbria further out, throughout the LA postcode area. Phone and check rather than guess when you are by a county line, or somewhere awkward to explain.
Wherever your vehicle stands — your drive at home, a residential street, a car park, a filling station — our technicians drain it on the spot, and there's no need to bring it to us; which suits Barrow-in-Furness, a coastal town, well.
AdBlue in a diesel tank around Barrow-in-Furness: the cost of fixing it
No single figure would be honest, because every job differs. The price shifts first with how long, if at all, your engine has been running, and next with the amount of AdBlue that was put in. After that it depends on where the car is and whether our van can reach it safely, which is simpler on an open drive than in a tight space behind Henry Schneider Statue.
Before a quote, never afterwards, every enquiry from Barrow-in-Furness opens with the same three checks: the liquid, the quantity, plus if the engine ran. Those answers turn a range into a straight quote.
Priced by phone before the van sets out, the job is settled on the day — card or phone, no deposit. As our engineer is on the way, dig out your insurance: plenty include misfuelling.
Barrow-in-Furness: still next to the car?
Leaving the vehicle alone is, right now, the best move open to you. Motor off, keys out, ignition off. Ring 0333 366 0103: AdBlue, roughly how much, and whether it ran are all we ask. Petrol in Diesel takes over the rest throughout Cumbria, Barrow-in-Furness included.