AdBlue in a Diesel Tank in Broad Blunsdon? Don't Start It
AdBlue in the diesel tank? Then keep your engine off — and the ignition as well. Water with urea mixed in it: that's AdBlue. Being water-based, it will not ignite and never combines with diesel; damage just starts once your pump begins drawing it. Caught before your engine has been run, AdBlue in a diesel tank is normally a drain and a thorough flush, done where the vehicle is in Broad Blunsdon. Before you do anything else, ring 0333 366 0103.
AdBlue in your diesel tank in Broad Blunsdon: the first few minutes
Things to do:
- Pull your keys out, so nobody switches the ignition on.
- If you are at all near moving traffic, put your hazards on.
- The empty bottle or the till receipt tells us the fluid and the quantity, so don't throw it away.
- Call us from where you are. A postcode starting SN26 7, or the name of the nearest street, gets the van to you without a search.
Not to do:
- Not even for a second, and not to shift your car: the motor stays off.
- Do not switch your ignition on. On many diesels that alone runs the fuel pump.
- Do not top up with diesel to thin it. AdBlue does not mix in diesel; it separates out.
- Leave the vehicle where it is instead of driving it anywhere, even a short way up Ponting's Close.
- Don't try to drain it yourself at the roadside.
Moving the vehicle off the pumps is a job for attendants to help with, wherever Broad Blunsdon forecourt you're on, the Asda included. Parked on your own drive? Then it remains exactly as it is.
What does AdBlue do in a diesel tank?
Not your engine but your exhaust is where AdBlue is meant to go. It goes into its own tank and is sprayed into your exhaust gas to fresh it. A fuel pump isn't made to cope with it, and AdBlue was never intended to travel through one.
Inside a diesel tank it behaves really differently from fuel. It does not mix in. It's heavier than diesel, so it sinks and gathers at the bottom of the tank, which is where the pickup sucks fuel from. The first thing your fuel system pulls through, once it runs, is the AdBlue. So a motor that had AdBlue poured in on a drive in Lower Blunsdon last night, and hasn't been started since, is still the simple case: the AdBlue is lying at the bottom of your tank, and nothing has pulled it in.
Two kinds of harm follow from there. Crystals and corrosion. As the water evaporates, it strands urea that crystallises in filter elements and tiny passages; meanwhile, because it attacks some metals, each part it touches keeps suffering for as long as it remains inside. A car left standing around Broad Blunsdon with AdBlue already in its lines is worse by the morning; one with AdBlue only in its tank is not. The water in it does damage of its own: the high-pressure pump and your injectors depend on diesel to lubricate them, and water offers them nothing.
Petrol or AdBlue in a diesel: why AdBlue is often worse
Put petrol in a diesel at the BP and you have a fault of thin fuel. It mixes with the diesel, and while it is in your tank it does no harm; the harm comes from running the engine on it.
AdBlue in a diesel is a different matter: not thin fuel, yet no fuel at all. It doesn't burn, so it can't simply be run through. Deposits and corrosion remain through the next tankful, and AdBlue separates again out of the diesel, and so thinning it can't work. Hence the flush matters more, and turning the key "to see" does more harm with AdBlue than almost any other mistake — in St Andrews Ridge or the centre of Broad Blunsdon alike.
As with petrol, there is good news. Clearing a tank is the simplest part on a fuel system, and with no start-up, the AdBlue stays in it — anywhere across Wiltshire your vehicle sits.
How does AdBlue end up in a diesel tank in Broad Blunsdon?
Many motors put the AdBlue filler beside the diesel cap, now and then behind one flap, and after dark the two may look identical. Nobody means it. It mostly takes place at home, from a bottle bought en route home, not at the filling station.
It tends to take place in a couple of familiar ways. Halfway through the morning drop-off, the dashboard flags it up, and outside St Leonard's Church of England Primary Academy the top-up is rushed. In the evening, a bottle goes in on a driveway near Hunts Hill. Or someone new to that flap tops up the car in dim light, stopped in the car park outside Heart in Hand.
It comes up most in a rental, a new motor, a company vehicle, or the spare motor of a family with one of each fuels — the vehicles drivers use the least. Wherever you are in Broad Blunsdon or the remainder of Wiltshire, it's the same mistake and the same first answer: leave the car off.
Broad Blunsdon: started your engine with AdBlue in your diesel tank?
Then the tank is no longer where the AdBlue is. It has been pulled through your filter and your lines, and if your motor ran for any time, it has reached the high-pressure fuel pump and the fuel injectors.
Expect lumpy running, smoke, lost power, warnings on your dash, or a cut-out — coming back from Blunsdonhill Copse, perhaps, or part way across Broad Blunsdon. Stop as soon as it is safe, switch off, and don't restart the car to check. Each start pulls more of that through.
Exit the M4, under 10 miles from Broad Blunsdon, by the next junction and stop safely, not carrying on.
Distance counts: each mile carries the AdBlue further in, so driving towards Oxford, under 25 miles away, gives a far bigger job than hopping across Broad Blunsdon to the car park by Blunsdon Village Hall. Tell us about how far it had come.
Wherever your car came to a halt is where all of it gets done, even with more to clean out after the motor has been started. Noticed early, it very seldom leaves permanent damage.
What does an AdBlue drain on a diesel involve around Broad Blunsdon?
Anywhere it has stopped in Broad Blunsdon — a filling station, a lay-by, a driveway, a road by St. Leonard — our van comes to your car. Three replies decide the job, so before anything else our technicians ask which fluid got in, roughly what quantity, plus whether your motor has turned over.
Then that tank is cleared where your car sits, so the tainted fuel and the AdBlue come out together. With AdBlue, more so than with petrol, flushing matters: the whole system is flushed all the way through because what remains won't wash away unaided. Clean diesel goes in once your filter is flushed — or replaced, if it needs to be — and after that the vehicle is tested. Engine not run? Then expect about half an hour on site for most jobs. Our equipment is explosion-proof, and so a live filling station is no problem, and it is quiet enough for a residential street after dark.
New diesel goes in to prime your system, and that is the last step. Whether it is a parking bay at Swindon or a driveway around Broad Blunsdon, that is where we start the engine and you head off. Our technicians check it runs smoothly on clean diesel before we leave. No garage is required at any point, with the entire job done then and there. Afterwards, you are given the paperwork for the insurer: a VAT invoice plus a written report from the engineer.
About Broad Blunsdon, briefly
Broad Blunsdon is a village in north Wiltshire, situated inland at an elevation of around 135 metres. Broad Blunsdon lies near the villages of Broadbush and Lower Village, and is characterized by its predominantly detached housing stock. Broad Blunsdon is located approximately 24.5 miles from Oxford and 71.5 miles from London, making it a rural community with access to larger urban centres.
Broad Blunsdon and Wiltshire: AdBlue drains across the area
AdBlue jobs around Broad Blunsdon go to teams that cover the places around it — Broadbush, Lower Village as well as Hyde — and most of Wiltshire beyond, across SN postcodes. If you're close to a border, or somewhere hard to explain, ring and ask instead of guessing.
A mobile service fits Broad Blunsdon, a rural village: you have no need to bring your vehicle to us, since our technicians drain it there, in a drive, a residential street, a car park or a forecourt.
What does AdBlue in a diesel tank cost to sort out in Broad Blunsdon?
There is no honest single quote, since the jobs aren't the same. Whether your engine has been running, and for how long, comes first in what changes the cost. How much AdBlue went in comes next, and then the position of your car, because an open driveway is simpler for a technician to get to safely than a tight spot behind Castle Hill.
For that in mind, every call from Broad Blunsdon opens with the identical trio — which fluid got in, what quantity, whether it ran — before a figure. Their replies shrink a range right down to one figure.
Before a van sets off, you are told the price by phone. Then you pay on the day, by card or over the phone, with nothing upfront. Plenty of insurance policies include misfuelling cover, so it is worth checking yours whilst we are on the way.
Next to the car in Broad Blunsdon, right now?
Then the most handy thing you can do is nothing to your car. Motor off, keys out, ignition off. Phone 0333 366 0103: AdBlue, the amount, plus if the engine ran are all we need. Petrol in Diesel takes over the remainder across Wiltshire, Broad Blunsdon included.