AdBlue in a Diesel Tank in Birch Green? Don't Start It
AdBlue in your diesel tank? Then keep the motor off — and your ignition too. Urea mixed in water is what AdBlue is. The trouble begins once it is sucked through your pump — it won't ignite, and it won't blend with diesel. If your engine has not run yet, AdBlue in a diesel tank is usually drained and thoroughly cleaned where the vehicle sits around Birch Green. Before you do anything else, phone 0333 366 0103.
Birch Green, AdBlue in the diesel tank: what to do straight away
Things to do:
- Pull the keys out, and so no one switches the ignition on.
- Close to moving traffic? Then put the hazard lights on.
- Hold on to the till receipt or the empty bottle, so you can tell us what got in and roughly how much.
- The van locates you quickest with a postcode starting TW18 4, or just the name of a street close by, so call from the spot.
Never do these:
- Do not start your motor, even for a moment to shift the car.
- Your ignition stays off: on many diesels, turning it on is enough to run the pump.
- AdBlue doesn't mix in diesel — it separates out — so adding extra fuel will not weaken it.
- Leave the vehicle where it is instead of driving it anywhere, even a short distance along Fairfield Avenue.
- No emptying it yourself, at all, on the verge.
Get the attendants to help you roll your vehicle away from the island if you are at a forecourt around Birch Green, whether it is the Shell or somewhere else. On your own drive, do not move it at all.
What AdBlue does in a diesel tank
Meant for your exhaust, AdBlue has no business in the motor. It goes into its own tank and is sprayed into the exhaust gas to fresh it. Not one side fits the other: urea does not belong in a pump, and a pump can't take urea.
It does not blend. After it's poured into a tank of diesel, AdBlue behaves nothing like diesel. Heavier than diesel, it drops and collects underneath it — the same spot the intake sucks from. A car topped up on a drive in Church Lammas yesterday evening and left unstarted is the straightforward case. No pump has sucked the AdBlue up so far — though when your motor runs, that's what goes first, straight from the bottom of the tank.
Two kinds of damage follow from there. What remains when the water goes is urea, which turns into crystals: they lodge in narrow channels and clog filters. Worse, it eats at certain metals in a fuel system, and carries on till it's flushed out. A car left standing in Birch Green with AdBlue already in its lines is worse by the morning; one with AdBlue only in its tank isn't. Water protects nothing. The injection pump and each injector depend on diesel flowing through them, so the water part damages them in its own right.
Why is AdBlue in a diesel frequently the bigger problem?
Top up a diesel with petrol in error over at the Sainsbury's, and the issue is diluted fuel. It mixes with your diesel, and while it's inside your tank it does no damage; the damage comes from running your engine on it.
The trouble with AdBlue in a diesel is a totally unsuitable substance. Not burning, it cannot just be run through. Nor can it be watered down, because it separates back out — and the following tankful will not clear away deposits or corrosion. So the flush counts more here, and trying your engine "to see", in the heart of Birch Green or out in Hythe End, costs more than almost any other mistake.
The same good news holds as with petrol. Not started? Then the AdBlue waits just inside your tank, the easiest section of the entire system to clear, anywhere the car has come to rest around Surrey.
How AdBlue ends up in a diesel tank in Birch Green
In dim light, two caps side by side — the AdBlue one and the diesel cap, now and then behind one flap — can appear the same. No one means it; many layouts allow it. Mostly it happens with a bottle bought on the way home and poured in on the driveway, not at the pump.
Mostly, it occurs in one of a couple of familiar ways. Midway through the drop-off, the dashboard flags it up, and outside Riverbridge Primary School the top-up is hurried. Close to Furlong Road, a driver tips a bottle in at home in the evening. Or someone new to that flap tops up your vehicle in dim light, stopped in the car park outside The Three Tuns.
It takes place most in the motors people know least: a hire car, a new car, a company car, or the second car of a household with one diesel and one petrol. Anywhere in Surrey, Birch Green as well, the slip does not change, and nor does the first response: keep it off.
AdBlue in the diesel tank around Birch Green, and the engine started?
In that case, the AdBlue is no longer in that tank. The filter and lines have had it sucked through, and some running time carries it on to the injection pump and each injector.
Rough running, smoke from the exhaust, dropping power, dashboard lights or stalling: each may appear, perhaps midway across Birch Green or returning from Moormede Recreation Ground. Stop when safe. Switch off. Leave the vehicle off instead of restarting it to check. More of it is pulled through with each start.
On the M25, under 3 miles from Birch Green, the first junction is where to exit, and anywhere sensible is where to stop — not driving on.
How far it went counts. A few hundred yards across Birch Green to the car park by Bull Statue is a very different job from a run towards Westminster, under 25 miles away, with the AdBlue reaching further into the system with each mile. Tell us roughly how far it had come.
Our technicians do all of the flushing where the car has come to a stop, and once the engine has run there is more of it. If it is noticed quickly, lasting damage is very unusual.
What clearing AdBlue from a diesel involves around Birch Green
Anywhere it has come to rest in Birch Green — a filling station, a layby, a driveway, a road beside Continuum — our van comes to the car. Three replies decide the job, so first our technicians ask what went in, about the amount, plus whether your engine has turned over.
Then your tank is drained where your car stands, so the polluted fuel and the AdBlue come out together. Residue from AdBlue won't flush out unaided, and so the whole system gets a full flush, which counts much more here than for petrol. Next, your filter: cleaned, or replaced when it has to be. After that fresh diesel, and then a check of the vehicle. The majority of these jobs are a half-hour visit once our technicians arrive, if your engine hasn't run. The pumps are explosion-proof, safe on a working forecourt and quiet enough to use outside a house after dark.
The last step is to bleed the fuel system on clean diesel. You set off as soon as our technicians have fired it up, and it makes no difference whether the vehicle is on a driveway around Birch Green or in a space by Staines. The check before our technicians leave is that it runs correctly on fresh diesel. No garage is required at any stage, with the entire job done then and there. Your insurer will want an engineer's report and your VAT invoice — each handed over afterwards.
About Birch Green and where it is
Birch Green is a suburban area in Surrey, situated near the lakes and rivers of the South East, with Staines-upon-Thames and Egham Hythe nearby. Birch Green has a relatively low elevation of 19 metres and is located approximately 17 miles from London. Birch Green is predominantly composed of flat housing, which is typical of many suburban areas in the region. Birch Green is close to several nearby places, including Knowle Green and Egham Hythe.
AdBlue drains across Birch Green and Surrey
Over the TW postcode area, the teams taking AdBlue jobs in Birch Green serve most of Surrey as well, Staines-upon-Thames, Knowle Green and Egham Hythe among them. Assuming doesn't help close to a county line or anywhere tricky to describe; phone and ask.
Birch Green is a residential suburb, and an on-site drain suits it: whether your car is on a home drive, a residential street, a car park or a forecourt, our engineers drain it where it is, so it never needs to be shifted to us.
What AdBlue in a diesel tank costs to put right in Birch Green
Not one single figure could be honest, because each job differs. Whether your engine has run, and for how long, comes first in what shifts the price. How much AdBlue got in comes next, and then the location of the vehicle, because an open driveway is simpler for a technician to get to safely than a tight space behind Spelthorne coat of arms mosaic.
Which fluid was put in, how much, and whether it ran: each Birch Green enquiry begins with precisely that, before a quote, not afterwards. Their replies narrow a range right down to one number.
You get that price by phone, before anybody heads out, and you pay on the day, by card or over the phone, with nothing upfront. Look at your policy while we are on the way: plenty include misfuelling cover.
Birch Green: still alongside your car?
Not touching the car is, right now, the most useful move open to you. Engine off, keys out, ignition off. Phone 0333 366 0103: AdBlue, roughly how much, plus if it ran are everything we ask. Petrol in Diesel handles the rest throughout Surrey, Birch Green too.