Birchwood: AdBlue in the Diesel Tank? Leave It Off
If AdBlue has got into your diesel tank, leave the engine off then leave the ignition off. Water with urea dissolved in it: that's AdBlue. It doesn't burn, it doesn't mix with diesel, and the damage it does starts when the system draws it in. In Birchwood, AdBlue in a diesel tank caught before the motor runs usually comes down to a drain and a thorough flush, just where your car is. Phone 0333 366 0103 before you do anything else.
Birchwood, AdBlue in the diesel tank: what to do straight away
Do these:
- Pull your keys out, and so no one switches the ignition on.
- Near moving traffic? Then put the hazards on.
- The empty bottle or your receipt tells us the product and the quantity, so do not throw it out.
- The van locates you fastest with a postcode starting LN6 0, or just the name of a street nearby, so call from the spot.
Not to do:
- Shifting the vehicle just a few yards is no reason to start the motor.
- Plenty of diesels power their pump the instant the ignition goes on, and so leave it off.
- Pouring in extra diesel does not work: AdBlue separates out rather than thinning.
- Any driving at all is best avoided, even a short distance along Melbourne Road.
- Don't try to drain the vehicle yourself by the roadside.
The staff working at any Birchwood filling station — the Shell among them — will usually help pushing it clear if you ask. Parked on your own drive? Then it remains just where it is.
AdBlue in a diesel tank, and what it does there
Not the engine but the exhaust is where AdBlue belongs. Stored in a dedicated tank, it is squirted into the exhaust stream to clean the gases. Nothing in it is supposed to pass through a fuel pump, and nothing in a fuel pump is built to handle it.
Inside a diesel tank it behaves very differently from fuel. It doesn't mix in. Denser than diesel, it sinks and pools underneath it — the very spot the intake draws from. Easiest of all: a vehicle that had AdBlue in Jerusalem overnight and hasn't been started since. The liquid waits at the base of that tank, undrawn — though it would be the first thing through if your motor runs, ahead of any diesel at all.
From there it does two kinds of harm. Crystals and corrosion. As the water dries, it strands urea that crystallises in filters and narrow passages; meanwhile, since it attacks some metals, each part it reaches keeps suffering for as long as it stays inside. Where the AdBlue has reached the pipework, leaving it till morning around Birchwood leaves it worse. In that tank alone, time does nothing. The water in it causes damage of its own: the high-pressure pump and your injectors rely on diesel to lubricate them, and water offers them nothing.
AdBlue in a diesel: why it is frequently worse than petrol
Put petrol in a diesel at the BP and you have an issue of thin fuel. No harm is done while it stays put, blended into your diesel — only once the engine runs on it.
The trouble with AdBlue in a diesel is a totally wrong substance. It doesn't burn, so it can't simply be run through. Nor can it be thinned, because it separates back out — and the next fill won't rinse away deposits or corrosion. So the flush counts for more with AdBlue, and turning your key "to see", in the heart of Birchwood or out in Skellingthorpe, costs more than nearly any other error.
With AdBlue, the good news is no separate from petrol. Anywhere around Lincolnshire your car has stopped, an unstarted motor leaves the AdBlue yet in the tank: the easiest part of any fuel system to empty.
How does AdBlue end up in a diesel tank in Birchwood?
It's not deliberate. Plenty of vehicles have the AdBlue cap beside the diesel one, now and then behind a single flap, and mixing them up is easy after dark. Usually it is never the forecourt: a driver buys a bottle driving home and tips it in outside the house.
It tends to happen in a few familiar ways. A warning light comes on during the school run, and the top-up happens in a hurry outside The Lancaster School. In the evening, a container goes in on a driveway close to St Claire's Court. Or your car is topped up in the car park outside Black Swan, in poor light, by someone who has never opened that flap before.
It happens most in the motors drivers know least: a hire car, a new vehicle, a company car, or the second vehicle of a household with one diesel and one petrol. Wherever you are in Birchwood or the rest of Lincolnshire, it is the same error and the same first answer: leave it off.
AdBlue in the diesel tank in Birchwood, and your engine started?
The AdBlue has left your tank, then. It has been pulled through the filter and the fuel lines, and if the motor ran for any time, it has reached the high-pressure fuel pump and the injectors.
Lumpy running, smoke from the exhaust, dropping power, dashboard warnings or cutting out: each may show up, maybe part way across Birchwood or returning from Hospital Plantation. When safe, pull over then switch it off — without turning it on again to see. With each start, more of that is pulled through.
Exit the Doncaster By-Pass, under 25 miles from Birchwood, by the first junction and park somewhere safe, rather than driving on.
Mileage matters: each mile carries the AdBlue deeper into the system, so driving for Lincoln, under 5 miles away, makes a much bigger job than crossing Birchwood to the car park by Birchwood Library. About how far it had come is worth telling us.
Once the motor has been started, the flush covers more, and all of it is done where the car has ended up. Long-term damage is very unusual when it's spotted quickly.
Draining AdBlue in a diesel around Birchwood: what it takes
Wherever it has come to rest in Birchwood — a filling station, a lay-by, a driveway, a road by St Luke & St Martin Church — the van travels to the car. Which fluid went in, about how much, plus whether your engine has turned over: our technicians ask first, because those shape the work.
Right there, the tank is then drained, and all of the contaminated diesel and the urea come out as one. The system is purged thoroughly, which matters more with AdBlue than with petrol, because what it leaves behind does not rinse out on its own. Next, the fuel filter: cleaned, or replaced when it must be. After that fresh diesel, and then a check of the vehicle. Not run? Then expect about half an hour on site for most jobs. The pumps are explosion-proof, safe on a working forecourt and quiet enough to use outside a house after dark.
Last, the system is bled with new diesel. Whether it's a parking space by Hykeham or a drive around Birchwood, that is where we fire it up and you drive off. The test before our engineers head off is that it runs properly on fresh diesel. The entire job is done where your car is, so it never needs to go to a workshop. At the end, you are given the paperwork for your insurer: a VAT invoice and a report from the engineer.
About Birchwood
Birchwood is a suburban area located near the city of Lincoln in Lincolnshire, sitting at an elevation of 19 metres in the inland region of the East Midlands. Birchwood is characterized by its predominantly semi-detached housing stock and is situated close to nearby places such as Hartsholme, Swanpool, and Swallow Beck. Birchwood has a population of approximately 8412 residents and is within a short distance of Lincoln, making it a convenient residential location. Birchwood is also relatively close to major cities, with London being around 119.7 miles away.
AdBlue drains across Lincolnshire, Birchwood included
Hartsholme, Swanpool and Swallow Beck are among the towns around Birchwood that the same teams serve, together with most of Lincolnshire beyond, throughout the LN postcode area. If you are close to a boundary, or somewhere hard to describe, ring and ask instead of guessing.
A van that comes to you fits Birchwood, a residential suburb: you have no need to take your vehicle to us, because our technicians empty it there, on a drive, a side street, a car park or a filling station.
What does AdBlue in a diesel tank cost to sort out around Birchwood?
Because each callouts vary, a single price wouldn't be honest. The price changes first with how long, if at all, the engine has been running, and next with the amount of AdBlue that went in. After that it depends on where your car is and whether a technician can reach it safely, which is simpler on an open driveway than in a tight space behind Lincolnshire Road Transport Museum.
That's why every call from Birchwood starts with the same three questions, asked before giving a figure, not after: what was put in, how much, and whether it's run. The replies turn a range into a straight price.
Quoted by phone before the van sets out, it is settled that day — card or phone, nothing in advance. Misfuelling cover is part of many insurance policies, so it pays to look at yours before the van arrives.
Still beside your car around Birchwood?
Then, touch nothing — that's the most helpful step there is. Ignition off, motor off, keys out. Call 0333 366 0103 and tell us it's AdBlue, about how much, and whether it's run. Petrol in Diesel takes it from there, in Birchwood or anywhere around Lincolnshire.