Don't Start It: AdBlue in a Diesel Tank in Barrow upon Humber
Engine off, ignition off: that's how you start if AdBlue has got into the diesel tank. Chemically, AdBlue is simply urea in water. As it is water-based, it will not burn and never combines with diesel; trouble only comes when the pump starts pulling it. In Barrow upon Humber, AdBlue in a diesel tank caught before your motor runs usually comes down to a drain and a thorough flush, just where the car is. First, phone us on 0333 366 0103.
AdBlue in the diesel tank around Barrow upon Humber: the first few minutes
Do these:
- Take the keys out, and so no one switches your ignition on.
- Hazards on, if moving traffic is anywhere near.
- Hold on to the till receipt or the empty bottle, and so you can tell us what got in and roughly how much.
- The van finds you quickest with a postcode starting DN19 7, or just the name of a street nearby, and so phone from the spot.
Do not do these:
- Not even briefly, and not to shift your car: your engine remains off.
- Many diesels power their pump the moment your ignition comes on, and so keep the vehicle off.
- Pouring in extra diesel doesn't work: AdBlue settles out instead of thinning.
- Don't drive it anywhere, not even a short way up Lords Lane.
- Beside the road, don't attempt draining it yourself.
The staff on duty at any Barrow upon Humber forecourt — the Gulf among them — will normally lend a hand pushing it clear if you ask. On your own drive, do not move it at all.
What does AdBlue do in a diesel tank?
AdBlue is made for the exhaust, not your engine. From a separate reservoir it goes straight to your exhaust, treating what the motor lets out. 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 acts really differently from fuel. It does not mix in. It is heavier than diesel, and so it sinks and collects at the bottom of the tank, which is where the pickup pulls fuel from. When your system runs, the AdBlue is top of the list to go through. Before then it waits underneath the diesel, and that is how a car filled in The Hallands yesterday and not started stays the simple one, as long as nobody turns the key.
Once it is sucked in, the harm comes in two forms. Crystals and corrosion. As the water evaporates, it leaves urea that hardens in filter elements and narrow channels; and, because it attacks some metals, each part it reaches keeps suffering for as long as it remains in there. By daybreak, a car parked in Barrow upon Humber with AdBlue through its pipework grows worse; if it is only inside that tank, it doesn't. Diesel protects the high-pressure pump and every injector as it flows; water gives no lubrication, which is a separate form of harm.
Why is AdBlue in a diesel frequently the bigger issue?
Petrol put into a diesel on Esso's forecourt leaves your fuel thin — that is the main problem. Damage only comes from driving on it. Blended into your diesel and left in that tank, it does none.
AdBlue in a diesel is a fault of the wrong substance altogether. It cannot just be run through, because it does not burn. Deposits and corrosion stay after the following tankful, and AdBlue splits again out of your diesel, and so thinning it won't work. That is why the flush counts so much, and turning the key "to see" does more harm with AdBlue than almost any other slip — in New Holland or the centre of Barrow upon Humber alike.
With AdBlue, the good news is no separate from petrol. Emptying a tank is the simplest part on a fuel system, and with no start-up, the AdBlue remains in there — wherever around Lincolnshire the vehicle sits.
AdBlue in a diesel tank around Barrow upon Humber: how it ends up there
Plenty of cars place the AdBlue filler alongside the diesel one, occasionally behind one flap, and in dim light the two can appear the same. Nobody means it. Most of the time it takes place with a bottle bought on the way home and poured in on the driveway, not at the pump.
It tends to happen in a couple of familiar ways. Rushing, outside John Harrison C of E Primary School, after a warning lamp came on during the school run, a parent refills the car. In the evening, a container goes in on a drive close to High Street. Or the car is topped up in the car park at Royal Oak, in poor light, by somebody who has never opened that flap before.
The least known cars get it the most — rentals, brand-new ones, company ones, and the other car in a family with one of each fuels. Wherever around Lincolnshire, Barrow upon Humber included, the mistake does not change, and neither does the first response: leave it off.
AdBlue in the diesel tank around Barrow upon Humber, and your engine started?
The AdBlue has left that tank, then. Through your filter, along the pipework, and — with any running time — on to the high-pressure pump and each injector: that is how far it has gone.
Maybe coming back from Midby Park, or part way across Barrow upon Humber, your motor might run lumpy, smoke, drop pace, flash the dash or cut out. Stop when it is safe. Switch off. Leave the vehicle off instead of testing it again. More of it is pulled through with each start.
Exit the M180, under 10 miles from Barrow upon Humber, by the first junction and park somewhere safe, not driving on.
Hopping across Barrow upon Humber to the car park by Market Cross is one matter; driving towards Kingston upon Hull, under 10 miles away, is something else, since every mile carries the AdBlue further in. So mileage counts. Tell us roughly how far it had come.
There's more to clean out once the engine has been run, and we do all of it where the car has come to a stop. Noticed soon, it very seldom leaves permanent damage.
Draining AdBlue in a diesel around Barrow upon Humber: what it takes
We come to your car, wherever it has stopped in Barrow upon Humber: a side street close to John Harrison, a drive, a lay-by or a forecourt. The job rests on three replies, and our technicians get first — what went in, the quantity, and if the motor has run.
Then the tank is cleared where the car sits, and so the polluted fuel and the AdBlue come out together. A full flush matters far more with AdBlue than with petrol, because residue won't wash out on its own. Clean diesel goes in after the fuel filter is flushed — or swapped, if it needs to be — and then your vehicle is tested. Not run? In that case count on about half an hour on site for most jobs. Low-noise enough for use outside a house at night, and safe on a busy forecourt, the pumps are explosion-proof.
Bleeding the system with clean diesel comes at the end. You head off as soon as our engineers have started the engine, and it makes no difference whether your car is on a driveway in Barrow upon Humber or in a bay at Barrow Haven. Before we go, our technicians make sure it is running properly with clean diesel in. The whole job is done where your car is, so it never has to go to a garage. Insurers want a VAT invoice and an engineer report, and you get both at the end.
About Barrow upon Humber and where it is
Barrow upon Humber is a village in northern Lincolnshire, situated on the Humber Estuary at a low elevation of around 9 metres. Barrow upon Humber lies close to the city of Kingston upon Hull, with which it has strong economic and social ties. Barrow upon Humber has a mix of housing types, but detached homes are particularly prevalent in the area. Barrow upon Humber is also near several smaller places, including The Castles, Barrow Hann, and Barrow Haven.
AdBlue drains across Lincolnshire, Barrow upon Humber included
The Castles, Barrow Hann and Barrow Haven are among the towns near Barrow upon Humber that the same vans reach, together with much of Lincolnshire beyond, over the DN postcode area. Guessing doesn't help by a county line or somewhere hard to describe; phone and check.
Barrow upon Humber is a coastal village, and a call-out drain suits it: whether the vehicle 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 Barrow upon Humber?
Because the jobs vary, a single figure would not be fair. The price changes first with how long, if at all, your engine has been running, and next with the quantity of AdBlue that went in. After that it depends on where the vehicle is and whether our van can get to it safely, which is easier on an open drive than in a tight space behind Barrow Methodist Church.
That's why every call from Barrow upon Humber starts with the same three questions, asked before giving a figure, not after: what went in, how much, and whether it has run. When they are known, a range turns into one firm number.
Before a van heads out, you are told our quote by phone. Then you pay on the day, card or by phone, with nothing upfront. Plenty of insurance policies include misfuelling cover, so it's worth checking yours while we are on the way.
In Barrow upon Humber and still next to the vehicle?
Not touching the car is, right now, the best thing you can do. Ignition off, engine off, keys out. Tell us it's AdBlue, roughly what quantity, and if the engine ran, on 0333 366 0103. After that Petrol in Diesel handles it, across Barrow upon Humber or anywhere in Lincolnshire.