Skip to content

Petrol in Diesel

0333 366 0103

AdBlue in a Diesel Tank in Kings Bromley? Don't Start It

Motor off, ignition off: that is where you start if AdBlue has got into the diesel tank. Urea mixed in water is what AdBlue is. The harm starts once it's sucked through your lines — it will not burn, and it won't combine with diesel. A drain and a thorough flush, done where the vehicle is in Kings Bromley, is generally all AdBlue in a diesel tank takes — if it's caught before your engine has run. Before anything, phone us on 0333 366 0103.

Call 0333 366 0103

Those opening minutes: AdBlue in the diesel tank in Kings Bromley

Things to do:

  • So no one can turn your ignition on, pull the keys away.
  • Near moving traffic? So put your hazards on.
  • So you can tell us which liquid it was and about what quantity, keep the receipt or the empty bottle.
  • Ring us from where you are. A postcode starting DE13 7, or the name of the nearest street, gets the van to you without a search.

Not to do:

  • Moving the vehicle just a few yards is no reason to fire up your engine.
  • Do not switch your ignition on. On plenty of diesels that alone runs the fuel pump.
  • Adding more diesel does not help: AdBlue separates out rather than thinning.
  • Never drive it anywhere, not even a short stretch up Manor Road.
  • No emptying it yourself, at all, on the verge.

The attendants on duty at any Kings Bromley forecourt — the Shell included — will normally help pushing it aside if you ask. If you're on your own drive, leave it just where it is.

What does AdBlue do in a diesel tank?

The motor isn't what AdBlue is made for; the exhaust is. From a separate reservoir it goes straight to your exhaust, treating what the engine lets out. Not one side fits the other: urea does not belong in an injection pump, and an injection pump cannot take urea.

Fuel blends; AdBlue, once poured in, won't. The behaviour is nothing like fuel's. Heavier than diesel, it sinks and collects below it — the very place the pickup draws from. The first thing the system pulls through, after it runs, is the AdBlue. So a car that had AdBlue poured in on a drive in Lupin last night, and hasn't been started since, is still the easy case: the AdBlue is lying at the bottom of that tank, and nothing has pulled it in.

Two kinds of harm follow from there. What remains when the water evaporates is urea, which forms crystals: they settle in narrow passages and block filters. On top of that, it eats at some metals in a fuel system, and carries on till it is cleared out. If the AdBlue is in the lines, waiting till morning around Kings Bromley makes things worse. Inside your tank only, waiting does nothing. The water in it causes damage of its own: the high-pressure fuel pump and the injectors rely on diesel to lubricate them, and water gives them nothing.

Draining AdBlue from a diesel tank in Kings Bromley

Why AdBlue in a diesel is frequently more serious than petrol

Put petrol in a diesel at the Esso and you have a problem of thin fuel. No damage is done while it sits put, mixed into your diesel — only once the motor runs on it.

AdBlue in a diesel is a fault of the wrong substance altogether. It cannot simply be run through, because it does not burn. It doesn't stay mixed, and so it cannot be weakened. And crystals and corrosion don't wash out with the next tank of fuel. That's why the flush counts more with AdBlue than with petrol, and why starting your engine "to see" costs more here than nearly anywhere else, whether the car is in Olive Green or the middle of Kings Bromley.

The same good news applies as with petrol. Emptying a tank is the easiest job on a fuel system, and with no running, the AdBlue stays in it — anywhere in Staffordshire the vehicle sits.

Kings Bromley: how AdBlue ends up in a diesel tank

It is not deliberate. Many vehicles keep the AdBlue inlet beside the diesel one, now and then under a single flap, and muddling them up is easy in poor light. Mostly it happens 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. The top-up gets rushed outside The Richard Crosse CofE Primary School, after the dash lit up with a warning as the kids were dropped in. Near Yoxall Road, a driver tips a bottle in at home after work. Or the vehicle is topped up in the car park at Royal Oak, in poor light, by somebody who has never opened that flap before.

It crops up most in a rental, a brand-new car, a company vehicle, or the spare motor in a family with both fuel types — the cars drivers know the least. Wherever you are around Kings Bromley or the remainder of Staffordshire, it is the same mistake and the same first answer: leave the car off.

Already started the engine with AdBlue in your diesel tank around Kings Bromley?

Then that tank is no longer where the AdBlue is. It has been sucked through the filter and the lines, and if your motor ran for any time, it has reached the high-pressure fuel pump and the injectors.

Perhaps returning from Tomlinson's Spinney, or midway across Kings Bromley, the motor might go rough, smoke, drop power, light up the dash or cut out. Once you safely can, pull over then turn it off — without turning it on again to test. With each start, more of that is pulled through.

On the M6 Toll, under 10 miles from Kings Bromley, the next junction is where to exit, and somewhere sensible is where to stop — not carrying on.

Hopping across Kings Bromley to the car park by All Saints Kings Bromley is one matter; driving for Lichfield, under 5 miles away, is something else, since every mile carries the AdBlue further in. So mileage counts. Roughly how far had it come? Tell us.

There is more to flush once the engine has run, and we do all of it where the car has stopped. Long-term damage is very unusual if it's spotted early.

Kings Bromley: how AdBlue is cleared from a diesel

The vehicle stays put, whether that is a street near Kings Bromley Village Hall, Alrewas Road, a driveway, a lay-by or a filling station in Kings Bromley, and the van comes to it. Before anything else we ask what got in, about how much, and whether your engine has been run, because those replies settle the work.

The polluted diesel and the urea leave as one after that tank is emptied, on the spot. A careful flush matters much more with AdBlue than with petrol, since residue will not wash away on its own. The filter is flushed, or replaced where it needs to be; fresh diesel goes in; and the car is tested. About half an hour once we arrive is usual for most jobs when your motor has not run. The equipment is explosion-proof, so a busy forecourt is no issue, and it is quiet enough for a residential street after dark.

Last, your system is bled with clean diesel. You set off as soon as we have started it, and it makes no difference whether your car is on a drive in Kings Bromley or in a bay by Lichfield Trent Valley. We check it runs correctly on clean diesel before we go. No workshop is required at any point, with the entire job done on the spot. Your insurer will want an engineer's report and your VAT invoice — each handed over afterwards.

About Kings Bromley itself

Kings Bromley is a village in Staffordshire, situated on the banks of the River Trent at an elevation of around 65 metres. Kings Bromley lies near the city of Lichfield, with which it has strong transport links, and is also close to smaller settlements like Nethertown and Rileyhill. Kings Bromley has a population of approximately 788 people, predominantly living in detached houses.

AdBlue drains in Kings Bromley and across Staffordshire

Our vans that answer AdBlue call-outs in Kings Bromley also cover the spots about it, Nethertown, Rileyhill and Morrey among them, and most of Staffordshire beyond, across the DE postcode area. Assuming won't help by a border or somewhere hard to pin down; phone and check.

Kings Bromley is a 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 technicians drain it where it sits, so it never needs to be moved to us.

AdBlue in a diesel tank in Kings Bromley: the cost of fixing it

Each job differs, so not one fixed quote would be honest. What moves the cost is, first of all, whether the motor has been running and for how long; then how much AdBlue was put in; and then where the vehicle is and whether a technician can get to it safely, which is simpler on an open driveway than in a tight space behind Wat Mahathat.

For that reason, each enquiry from Kings Bromley begins with the identical trio — which fluid was put in, what quantity, whether it ran — ahead of any figure. Those replies shrink the range down to one number.

You hear that price on the phone, before anybody heads out, and you pay on the day, by card or over the phone, with nothing upfront. Misfuelling cover comes with many insurance policies, so it pays to look at yours before the van gets there.

Still beside the car in Kings Bromley?

Leaving the vehicle alone is, right now, the most useful move open to you. Keys out, motor off, ignition off. Phone 0333 366 0103 and tell us it's AdBlue, roughly how much, and whether it has run. Petrol in Diesel takes it from there, around Kings Bromley or anywhere in Staffordshire.

Call 0333 366 0103