Don't Start It: AdBlue in a Diesel Tank in Green End
Motor off, ignition off: that is how you start if AdBlue has gone into your diesel tank. In plain terms, AdBlue is simply urea in water. Being water-based, it will not burn and won't blend with diesel; damage only starts once the pump starts drawing it. In Green End, AdBlue in a diesel tank found before your engine runs usually comes down to a drain and a thorough flush, right where your car is. Before anything, ring us on 0333 366 0103.
Those opening minutes: AdBlue in your diesel tank around Green End
Things to do:
- Pocket the keys, which stops anyone turning the power on.
- Hazards on, if moving traffic is at all close.
- Which product, and about what amount? Hang on to the bottle or your receipt, and our technicians will see.
- The van locates you quickest with a postcode starting BB18 6, or just the name of a street nearby, and so phone from the car.
Do not:
- Don't start your motor, even for a moment to move the car.
- Turning your key to ignition by itself sets your pump running on plenty of diesels. Avoid it.
- No more fuel on top. The AdBlue will not blend, and so it's wasted.
- Any driving at all is to be avoided, even a short stretch along Aspen Grove.
- No emptying it yourself, either, on the verge.
Get the people behind the counter to help you move your vehicle away from the pumps if you're at a forecourt in Green End, whether it's the Total or elsewhere. At your own driveway, do not move it at all.
AdBlue in a diesel tank: what it does
Not the motor but the exhaust is where AdBlue belongs. From a separate reservoir it goes straight to your exhaust, treating what the engine emits. Nothing in an injection pump is made for this fluid — and none of that was intended to go through one.
Fuel mixes; AdBlue, after tipped in, won't. The behaviour is nothing like fuel's. It drops, since it's denser than diesel, and settles down where the intake takes its supply from. Simplest of all: one that had AdBlue in Booth Bridge overnight and hasn't turned since. The AdBlue waits at the foot of your tank, untouched — but it would be the first thing through if the motor starts, before any diesel at all.
From there it causes two kinds of harm. 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 components it reaches for as long as it stays there. If the AdBlue has reached the lines, leaving it till morning around Green End makes things worse. Inside the tank alone, waiting costs nothing. Diesel protects the injection pump and each injector as it passes; water gives no lubrication, which is a separate form of harm.
AdBlue in a diesel: why it is commonly worse than petrol
Petrol put into a diesel on Shell's forecourt leaves the fuel thin — that's the whole fault. No damage is done as long as it stays put, blended into the diesel — only when the engine works on it.
With AdBlue in a diesel, the fluid itself is simply the wrong one. Since it doesn't burn, running it through is not an option. Deposits and corrosion stay through the next fill, and AdBlue separates back out of your diesel, and so thinning it can't work. That is why the flush matters so much, and turning the key "to see" costs more here than nearly any other slip — in Kelbrook or the heart of Green End equally.
As with petrol, there is good news. Anywhere around Lancashire the car has come to rest, an unstarted engine means the AdBlue still inside the reservoir: the easiest part of any fuel system to empty.
AdBlue in a diesel tank around Green End: how it ends up there
Many vehicles place the AdBlue filler alongside the diesel one, now and then behind one flap, and after dark the two can look the same. Nobody intends it. Mostly it is never the forecourt: a driver buys a container driving home and tips it in at home.
A couple of familiar ways cover the majority of them. The top-up gets hurried outside Earby Springfield Primary School, after your dash flashed with a warning as the kids were dropped in. A bottle is poured in at the end of the day on a drive just off Bailey Street. Or a driver new to that flap tops up your car in dim light, stopped in the car park by White Lion.
The least known vehicles get it most — hire cars, new cars, company ones, and the spare car of a family with both fuel types. Wherever you are in Green End or the rest of Lancashire, it is the same error and the same first answer: leave the car off.
AdBlue in the diesel tank around Green End, and your engine started?
In that case, the AdBlue is no longer in the tank. The filter and pipework have had it sucked along, and some running takes it on to the injection pump and every injector.
Rough running, smoke, dropping power, dashboard warnings or cutting out: each may appear, maybe part way across Green End or coming back from Earby Cricket Club. Stop as soon as it is safe, switch off, and don't restart the vehicle to check. Each start pulls more of that through.
On the M65, under 5 miles from Green End, the first junction is where to leave, and anywhere sensible is where to stop — not carrying on.
Each mile pushes the AdBlue further in. That's why a hop across Green End to park beside Linden Road Community Centre and a drive of under 25 miles for Bradford are such separate jobs. Roughly how far it had come is worth telling us.
Wherever the car came to a halt is where all of it gets done, even with more to rinse out once your engine has been started. Noticed quickly, it very seldom leaves long-term damage.
What draining AdBlue from a diesel involves in Green End
Our engineers come to your car, wherever it has stopped in Green End: a side street near Earby Library, a drive, a lay-by or a forecourt. What was put in, about the quantity, plus if the engine has turned over: our technicians ask before all else, since those shape the work.
Then the tank is drained where your car stands, and so the contaminated fuel and the AdBlue come out together. The system is rinsed thoroughly, which matters more with AdBlue than with petrol, because what it leaves behind does not rinse out on its own. The fuel filter is cleaned, or replaced where it needs to be; clean diesel goes in; and the vehicle is tested. Engine not run? In that case expect about half an hour once we are there for most jobs. Explosion-proof pumps make a live forecourt safe to work on, and they're quiet enough to spare the neighbours at night.
Finally, the fuel system is bled with fresh diesel. You drive off as soon as our technicians have fired it up, and it makes no difference whether the vehicle is on a driveway in Green End or in a space outside Colne. It's tested on new diesel to confirm it runs properly before our technicians go. No workshop is needed at any stage, with the entire job done then and there. Afterwards, there is paperwork for your insurer: a VAT invoice and a report from the engineer.
About Green End, briefly
Green End is a suburban area situated on the riverside in Lancashire, with a mix of terraced housing and a population of around 2959 residents. Green End sits at an elevation of 147 metres, near the towns of Earby and Sough, and is approximately 17.7 miles from Bradford. Green End forms part of the wider residential area along the river, with North Holme nearby. Green End is located in the North West region, about 186.2 miles from London.
AdBlue drains around Green End and across Lancashire
AdBlue call-outs around Green End are passed to vans that cover the places around it — Earby, North Holme as well as Sough — and much of Lancashire beyond, across BB postcodes. Assuming doesn't help close to a county line or anywhere tricky to pin down; ring and check.
A mobile service fits Green End, a residential suburb: you have no need to take your car to us, because we drain it there, in a drive, a side street, a parking area or a forecourt.
What AdBlue in a diesel tank costs to put right in Green End
No single price would be honest, since each job differs. The cost moves first with how long, if at all, the engine has been running, and next with the amount of AdBlue that got in. After that it turns on where the car is and whether a technician can reach it safely, which is easier on an open driveway than in a tight spot behind War Memorial.
Which fluid went in, how much, plus if it ran: every Green End enquiry begins by asking exactly that, ahead of a figure, not afterwards. Those replies shrink the range down to one figure.
You get that price on the phone, before anybody sets off, and you pay on the day, by card or over the phone, with nothing upfront. While our engineer is on the way, check your policy: many include misfuelling.
In Green End and still beside the car?
Right now, the best thing to do with the vehicle is to not touch it. Ignition off, motor off, keys out. Ring 0333 366 0103 and tell us it's AdBlue, roughly how much, and if it has run. Petrol in Diesel takes it from there, around Green End or anywhere in Lancashire.