Don't Start It: AdBlue in a Diesel Tank in Monkmoor
Engine off, ignition off: that's where you begin if AdBlue has gone into the diesel tank. Urea mixed in water is what AdBlue is. It doesn't burn, it does not mix with diesel, and the damage it does starts when the system pulls it in. Caught before the motor has run, AdBlue in a diesel tank is generally a drain and a thorough flush, done where the vehicle is in Monkmoor. Nothing comes before calling 0333 366 0103.
Those opening minutes: AdBlue in your diesel tank in Monkmoor
To do:
- Take your keys out, and so no one switches your ignition on.
- Close to moving traffic? So put your hazards on.
- The empty bottle or your receipt tells us the product and the quantity, and so do not throw it out.
- Call right where you are. Quote a SY2 5 postcode or the closest street name, and nobody has to search for you.
Things not to do:
- No starting your motor — not for a second, not to reposition your car.
- The ignition remains off: on lots of diesels, turning it on is enough to start the fuel pump.
- AdBlue doesn't dilute in diesel — it separates out — so adding extra fuel will not weaken it.
- Keep it where it is instead of driving it anywhere, even a short stretch down Conway Drive.
- Draining the tank on your own by the road isn't worth trying.
Get the attendants to help you move your vehicle off the pumps if you're at a forecourt in Monkmoor, whether it's the Morrisons or somewhere else. Parked on your own driveway? Then it remains exactly as it is.
What AdBlue does in a diesel tank
The motor isn't what AdBlue is made for; the exhaust is. From a separate tank it is fed directly to the exhaust, cleaning what the motor emits. Nothing in it is supposed to pass through a fuel pump, and nothing in a fuel pump is designed to handle it.
Inside a diesel tank it behaves very differently from fuel. It doesn't mix in. It is heavier than diesel, and so it sinks and collects at the bottom of the tank, which is where the pickup draws 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 Cherry Orchard last night, and hasn't been started since, is still the easy case: the AdBlue is lying at the bottom of the tank, and nothing has pulled it in.
Two kinds of damage follow from there. It attacks certain metals used in fuel systems, attacking any part it touches until it's removed from the system. And when the water evaporates, the urea forms crystals that block filters and lodge in tiny channels. Overnight, a car parked in Monkmoor with AdBlue through its pipework gets worse; if it is just inside that tank, it doesn't. And there's the water: it offers no lubrication to the parts that rely on it most — the high-pressure pump and each injector.
Why AdBlue in a diesel is commonly more serious than petrol
Put petrol in a diesel at the Asda and you have a fault of thin fuel. It mixes with your diesel, and while it's inside the tank it causes no damage; the damage comes from running your motor on it.
AdBlue in a diesel is a different problem: not thin fuel, yet no fuel at all. It cannot simply be run through, since it doesn't burn. Nor can it be thinned, since it splits back out — and the next fill will not clear away deposits or corrosion. So the flush counts more with AdBlue, and trying the engine "to see", in the heart of Monkmoor or out in Heathgates, does more harm than nearly any other mistake.
As with petrol, there is good news. If your motor hasn't run, the AdBlue is still in your tank, and the tank is the quickest part of a fuel system to clear, wherever in Shropshire the car is sitting.
Monkmoor: how AdBlue ends up in a diesel tank
It's not on purpose. Plenty of cars have the AdBlue cap alongside the diesel inlet, occasionally under a single flap, and mixing them up is easy in poor light. It usually occurs outside the house, from a bottle grabbed on the journey home, not at the filling station.
Mostly, it takes place in one of a couple of familiar ways. Hurrying, outside Wilfred Owen Primary School, after a warning lamp came on during the school run, someone refills the vehicle. After work, a bottle is tipped in on a drive close to Monkmoor Road. Or someone new to that flap refills the vehicle in dim light, stopped in the car park by The Monkmoor.
The least known cars see it most — rentals, new ones, fleet ones, and the spare motor in a family with one of each fuel types. Anywhere around Shropshire, Monkmoor included, the slip does not change, and neither does the first response: leave it off.
Monkmoor: started the engine with AdBlue in your diesel tank?
The AdBlue has left your tank, then. Given any running, it travels to the high-pressure pump and each injector, having passed through the fuel filter and lines.
Perhaps returning from Underdale Community Woodland, or part way across Monkmoor, your motor might go rough, smoke, drop power, light up the dash or stall. No starting it again to check: stop when it is safe, then turn everything off. Each start pulls more of that through.
Monkmoor sits under 10 miles from the M54; if you were on it, leave by the first junction and stop somewhere safe rather than carrying on.
Every mile pushes the AdBlue further in. That's why crossing Monkmoor to park near St Peter and a drive of under 50 miles towards Wrexham are very different jobs. Approximately how far had it come? Tell us.
Wherever your car came to a stop is where all of it gets done, even with more to flush after the motor has been running. Very seldom does it leave permanent damage when it's noticed soon.
Draining AdBlue in a diesel around Monkmoor: what it takes
A road beside The New Lodge, a driveway, a lay-by or a forecourt: anywhere your vehicle has come to rest in Monkmoor, our technicians come to it. Three answers shape the work, and so before anything else our technicians ask what went in, about what quantity, plus if your engine has run.
Then the tank is cleared where the car sits, and so the contaminated fuel and the AdBlue come out together. A full flush counts far more after AdBlue than with petrol, since what remains won't clear away by itself. A test of the vehicle follows at the end, after clean diesel goes in and the filter gets flushed or, where needed, replaced. About half an hour once we arrive is typical for most jobs where the engine hasn't run. Quiet enough for use outside a house at night, and fine on a busy forecourt, our pumps are explosion-proof.
Last, the system is primed with fresh diesel. Starting the car comes next, and then you drive off from where your car is parked, outside Shrewsbury or on a driveway in Monkmoor. The test before our technicians leave is that it runs smoothly on clean diesel. Our engineers do it all wherever the car has ended up, and it never needs to be taken to a workshop. At the end, you are given paperwork for your insurer: a VAT invoice and a report from the engineer.
About Monkmoor
Monkmoor is a suburban area in Shropshire, situated on the riverside at an elevation of around 60 metres. Monkmoor lies near the Welsh border, approximately 25 miles from Wrexham and 138 miles from London, with neighbouring areas including Underdale and Spring Gardens. Monkmoor has a population of around 5699 people, predominantly living in semi-detached housing. Monkmoor is characterized by its residential layout and riverside setting.
AdBlue drains across Monkmoor and Shropshire
Throughout the SY postcode area, the vans taking AdBlue jobs in Monkmoor serve most of Shropshire too, Underdale, Spring Gdns and Spring Gardens among them. Assuming doesn't help by a border or somewhere tricky to describe; ring and check.
Wherever the vehicle stands — a driveway at home, a residential street, a car park, a forecourt — we drain it there, and there's no need to take it to us; that suits Monkmoor, a residential suburb, well.
What does AdBlue in a diesel tank cost to sort out around Monkmoor?
There's no fair single quote, since the jobs are not the same. Whether the motor has run, and for how long, comes first in what shifts the cost. How much AdBlue was put in comes next, and then the position of the car, since an open drive is easier for a technician to get to safely than a tight gap behind Monkmoor Scout Hut.
Ahead of any quote, not after, each enquiry from Monkmoor opens with the same three checks: the fuel, the amount, plus if the engine ran. Their replies shrink a range down to one number.
The quote is quoted during the call, before a van sets off; payment comes on the day, by card or by phone, with nothing upfront. Look at your policy while we are on the way: many include misfuelling cover.
Monkmoor: still beside your car?
Then the most handy thing you can do is nothing to your car. Keys out, engine off, ignition off. Tell us it was AdBlue, about how big an amount, and whether it ran, on 0333 366 0103. From there Petrol in Diesel handles it, in Monkmoor or anywhere in Shropshire.