AdBlue in the Diesel Tank in St Johns Common? Keep It Switched Off
Engine off, ignition off: that is where you begin if AdBlue has gone into the diesel tank. Urea mixed in water is what AdBlue is. The harm starts once it is pulled through your lines — it will not burn, and it will not combine with diesel. In St Johns Common, AdBlue in a diesel tank caught before the engine runs usually means a drain and a thorough flush, right where your car is. Call 0333 366 0103 before you do anything else.
Those opening minutes: AdBlue in the diesel tank around St Johns Common
To do:
- So no one can turn your ignition on, pull your keys out.
- Hazards on, if moving traffic is at all close.
- The empty bottle or the receipt tells us the fluid and the amount, and so don't bin it out.
- Call just where you are. Quote a RH15 8 postcode or the closest street sign, and no one has to search for you.
Things not to do:
- Do not start your engine, even for a moment to move the vehicle.
- Don't switch your ignition on. On many diesels that alone runs the fuel pump.
- Don't top up with diesel to thin it. AdBlue does not mix in diesel; it separates out.
- Even a short distance down West Street is too far to drive the vehicle.
- Beside the road, do not try emptying it on your own.
Get the attendants to help you roll your vehicle away from the pumps if you are at a forecourt in St Johns Common, whether it is the Shell or somewhere else. On your own drive, don't move it at all.
AdBlue in a diesel tank, and what it does there
AdBlue is made for the exhaust, not the engine. Its own tank keeps it, and from there it is fed into your exhaust, and there it treats the gas. A fuel pump is not made to cope with it, and AdBlue was never intended to travel through one.
Poured in with your diesel, it keeps apart rather than mixing — entirely different from fuel. Heavier than diesel, it sinks and pools below it — the very place the pickup sucks from. Simplest of all: one that had AdBlue in Worlds End last night and has not been started since. The liquid sits at the foot of the tank, untouched — though it would be first through if the engine runs, before any diesel at all.
Once it is pulled in, the damage takes two forms. As its water goes, the urea left behind crystallises, and the crystals block filters and settle in fine passages. And it is corrosive to some of the metals a fuel system is made from, and so it keeps labouring on the components it hits for as long as it remains there. Where the AdBlue has reached the lines, leaving it till morning in St Johns Common leaves things worse. Inside your tank only, waiting does nothing. The water in it does damage of its own: your high-pressure pump and the fuel injectors depend on diesel to lubricate them, and water offers them nothing.
Why is AdBlue in a diesel commonly the bigger issue?
A problem of thin fuel is what you end up with after fuelling a diesel with petrol at the BP. It mixes with the diesel, and whilst it is inside the tank it causes no damage; the harm comes from running your engine on it.
AdBlue in a diesel is a different matter: not thin fuel, yet no fuel at all. Since it does not burn, running it through isn't an option. Whether your vehicle sits in Hurst Wickham or the heart of St Johns Common, turning it over "to see" does more harm in this case than nearly any other mistake, and the flush counts for more. Why: it won't stay blended, so watering it down is impossible; and deposits and corrosion survive the next fill.
With AdBlue, the good news is no different from petrol. If your motor has not run, the AdBlue is still in that tank, and that tank is the simplest part of a fuel system to clear, wherever around West Sussex the vehicle is standing.
How AdBlue ends up in a diesel tank around St Johns Common
It's not on purpose. Plenty of vehicles keep the AdBlue cap alongside the diesel inlet, occasionally under one flap, and mixing them up is easy after dark. It usually happens at home, from a bottle grabbed on the journey home, rather than at the filling station.
The ways it happens are few and familiar. A warning light comes on during the school run, and the top-up happens in a hurry outside The Gattons Infant School. In the evening, a bottle is tipped in on a drive near Dunstall Avenue. Or the vehicle is topped up in the car park outside The Cricketers, in poor light, by a person who has never opened that flap before.
It comes up most in a hire car, a brand-new motor, a company motor, or the other motor in a family with one of each fuel types — the cars drivers use least. Wherever you are around St Johns Common or the remainder of West Sussex, it is the same mistake and the same first answer: leave the car off.
St Johns Common: started the engine with AdBlue in the diesel tank?
If so, the AdBlue is no longer inside the tank. With any running time, it travels to the injection pump and every injector, after passing through your filter and lines.
Expect rough running, smoke, lost power, lights on your dash, or a stall — coming back from Playground, perhaps, or midway across St Johns Common. Pull over when safe. Switch off. Keep the vehicle off rather than restarting it to check. Each start pulls more of it through.
Leave the M23, under 10 miles from St Johns Common, at the first junction and park somewhere safe, not driving on.
How far it went matters. A few hundred yards across St Johns Common to the car park by St Edward the Confessor is a very different job from a run towards Brighton and Hove, under 10 miles away, with the AdBlue reaching further into the system with every mile. About how far it had come is worth telling us.
Our engineers do all of the flushing where your car has stopped, and once the motor has been run there is more of it. Very seldom does it leave long-term damage if it's noticed soon.
St Johns Common: how AdBlue is drained from a diesel
We come to your car, wherever it has stopped around St Johns Common: a side street close to Centre Church, a drive, a lay-by or a forecourt. The work depends on three answers, and we ask for before all else — what was put in, the quantity, and whether the engine has run.
On the spot, the tank is then drained, and both the contaminated diesel and the urea leave as one. A careful flush matters much more with AdBlue than with petrol, since what remains will not wash away on its own. Testing the car follows at the end, once clean diesel goes in and the fuel filter gets cleaned or, where needed, replaced. Most of these jobs are a half-hour job once we arrive, provided the motor hasn't run. The pumps are explosion-proof, fine on a busy forecourt and quiet enough to use outside a house after dark.
New diesel goes in to bleed your system, and that is the final step. At that point we start it and you drive off, whether from a parking bay at Burgess Hill or a driveway around St Johns Common. It's tested on clean diesel to be sure it runs smoothly before we go. Our technicians do it all wherever your car has ended up, and it never needs to be taken to a workshop. Your insurer will want an engineer's report and the VAT invoice — each handed over once this job is done.
About St Johns Common
St Johns Common is a suburban area in West Sussex, situated near the River Adur and characterised by its terraced housing. St Johns Common sits at an elevation of 41 metres, with views of the surrounding countryside and the South Downs. St Johns Common is located near several other residential areas, including Burgess Hill and Goddards Green, and is within commuting distance of Brighton and Hove. St Johns Common has a population of approximately 8320 residents.
AdBlue drains across St Johns Common and West Sussex
Our vans that answer AdBlue calls around St Johns Common also cover the spots about it, Burgess Hill, Abbotsford and Goddards Green among them, and most of West Sussex beyond, across the RH postcode area. Close to a boundary, or somewhere awkward to pin down? Asking beats guessing, and so phone.
Anywhere the vehicle stands — your drive at home, a residential street, a car park, a filling station — our technicians drain it on the spot, and there's no need to take it to us; which suits St Johns Common, a residential suburb, well.
AdBlue in a diesel tank in St Johns Common: the cost of fixing it
Not one single figure would be honest, since each job differs. Whether the engine has been running, and for how long, comes first in what shifts the cost. How much AdBlue went in comes next, and then the position of your car, because an open drive is simpler for a technician to get to safely than a tight gap behind Burgess Club Bowls Club.
For that in mind, each call from St Johns Common begins by asking the same trio — what was put in, what quantity, if the engine ran — ahead of a quote. Those replies narrow a range down to one number.
Our price is given on the call, before anyone sets off; payment happens on the day, by card or by phone, and nothing upfront. While the van is on the way, dig out your policy: plenty include misfuelling.
Alongside your car around St Johns Common, right now?
In that case, do nothing — that's the best move available. Engine off, keys out, ignition off. Call 0333 366 0103: AdBlue, roughly how much, and if it ran are everything we ask. Petrol in Diesel handles the rest throughout West Sussex, St Johns Common too.