AdBlue in the Diesel Tank in Posenhall? Keep It Switched Off
With AdBlue in the diesel tank, your ignition remains off and so does your motor. AdBlue is urea mixed in water. Not like fuel, it neither ignites nor mixes, and no harm starts till the engine pulls it round. A drain and a thorough flush, done where the car is around Posenhall, is usually what AdBlue in a diesel tank takes — if it is caught before your engine has run. Before anything, call us on 0333 366 0103.
Your next steps right now, Posenhall: AdBlue in your diesel tank
Things to do:
- So nobody can switch the ignition on, take the keys out.
- Hazards on, if moving traffic is at all near.
- Which fluid, and roughly what amount? Hang on to the bottle or your receipt, and we will see.
- Our van locates you quickest with a postcode starting TF12 5, or simply the name of a street nearby, and so call from the spot.
Do not do these:
- Shifting the car even a few yards is no reason to start your engine.
- Do not switch your ignition on. On plenty of diesels that alone runs the fuel pump.
- Pouring in extra diesel does not help: AdBlue separates out rather than blending.
- Keep the vehicle where it is rather than driving it anywhere, even a short stretch along Wyke Lane.
- Beside the road, don't attempt emptying it yourself.
Moving the car off the pumps is a job for attendants to help with, wherever Posenhall forecourt you are on, the the nearest petrol station or any other. Stopped on your own drive? Then it stays just as it is.
What does AdBlue do in a diesel tank?
Made for your exhaust, AdBlue has no place in your motor. Stored in a dedicated tank, it is squirted into the exhaust to treat the fumes. Neither side fits the other: urea doesn't belong in an injection pump, and a pump can't deal with urea.
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 that tank, which is where the pickup sucks fuel from. Once the system runs, the AdBlue is first to be pulled through. Before then it sits underneath your diesel, and that is how a vehicle topped up in Broseley last night and not started remains the straightforward case, as long as nobody turns your key.
Two kinds of damage follow from there. Crystals and corrosion. As the water evaporates, it leaves urea that hardens in filters and narrow channels; meanwhile, because it attacks some metals, each part it reaches suffers for as long as it remains in there. By daybreak, a vehicle parked in Posenhall with AdBlue through its pipework gets worse; if it's only inside your tank, nothing changes. Diesel protects the high-pressure pump and every injector as it flows; water offers no lubrication, and that is a second form of harm.
Petrol or AdBlue in a diesel: why AdBlue is regularly worse
An issue of thin fuel is what you end up with after filling a diesel with petrol from the Shell. It mixes with your diesel, and while it's in that tank it causes no harm; the damage comes from running the engine on it.
The trouble with AdBlue in a diesel is a completely unsuitable liquid. Not burning, it cannot simply be run through. It does not stay mixed, so it can't be weakened. And crystals and corrosion do not wash out with the next tank of fuel. That's why the flush matters more with AdBlue than with petrol, and why starting your engine "to see" costs more here than nearly anywhere else, whether your car is in Farley or the middle of Posenhall.
With AdBlue, the good news is no different from petrol. Anywhere in Shropshire the vehicle has stopped, an unrun engine leaves the AdBlue yet in the tank: the easiest bit of any fuel system to clear.
Posenhall: how AdBlue ends up in a diesel tank
Plenty of vehicles put the AdBlue cap alongside the diesel one, occasionally behind a single flap, and after dark the two can appear the same. Nobody means it. Usually it is not the forecourt: someone picks up a container heading home and pours it in outside the house.
The ways it takes place are few and familiar. Halfway through the morning drop-off, the dashboard flags it up, and outside Barrow 1618 CofE Free School the top-up is hurried. After work, a container goes in on a driveway near B4375. One more pattern: dim light, the car park outside the pub in the village, and a driver using that flap the first time.
The least known vehicles get it most — rentals, brand-new ones, company cars, and the spare motor of a home with both fuel types. An identical mistake, same first step — keep it off — wherever you are around Posenhall or the remainder of Shropshire.
Posenhall: started your engine with AdBlue in your diesel tank?
The AdBlue has left the tank, then. It has been drawn through your filter and the lines, and if the motor ran for any time, it has got to the high-pressure pump and your injectors.
You may see your engine running roughly, smoking, losing power, showing warning lights or cutting out, maybe on the way back from Benthall Hall Gardens or halfway across Posenhall. Stop when safe. Turn off. Keep it off instead of testing it again. With each start, more of that is pulled through.
If you were on the M54, under 10 miles from Posenhall, come off at the next exit and stop somewhere sensible instead of pressing on.
A quick hop across Posenhall to the car park by St Bartholomew's is one thing; driving for Wolverhampton, under 25 miles away, is something else, since every mile pushes the AdBlue deeper in. So mileage matters. Tell us roughly how far it had come.
There's more to rinse out once the engine has been started, and we do all of it where the car has stopped. Very seldom does it leave long-term damage if it is caught early.
Emptying AdBlue in a diesel around Posenhall: what it takes
Our technicians come to the vehicle, wherever it has stopped in Posenhall: a side street close to Benthall Hall, a drive, a lay-by or a forecourt. The work rests on three replies, which our engineers ask for first — what got in, the quantity, and if your motor has turned over.
Next, draining your tank on the spot takes out the polluted diesel along with the AdBlue in one go. What remains from AdBlue won't wash out unaided, so the whole system gets a full flush, which counts much more here than for petrol. The filter is cleaned, or replaced where it needs to be; clean diesel goes in; and the car is tested. Roughly half an hour once we arrive is typical for most jobs when your engine hasn't run. Quiet enough to use outside a house at night, and fine on a busy forecourt, our pumps are explosion-proof.
The last step is to prime the fuel system on fresh diesel. Starting the car comes next, and then you drive off from where your car is parked, by Telford Central or on a driveway around Posenhall. The test before we leave is that it runs correctly on fresh diesel. Because the job is done in its entirety where the car is, a workshop never comes into it. Your insurer is likely to want an engineer's report and your VAT invoice — both yours once the job is done.
About Posenhall
Posenhall is a small hamlet situated on the shores of a lake in Shropshire, with a mix of detached homes and rural landscapes. Posenhall sits at an elevation of 187 metres, surrounded by rolling hills and nearby villages like Benthall and Wyke. Posenhall is located near the city of Wolverhampton, approximately 16 miles away, and is part of the wider West Midlands region. Posenhall has a population of around 501 residents, living in predominantly detached housing.
AdBlue drains across Shropshire, Posenhall included
AdBlue call-outs in Posenhall go to teams that serve the towns near it — Benthall, Wyke plus Barrow — and most of Shropshire beyond, throughout TF postcodes. Close to a border, or anywhere awkward to pin down? Asking beats assuming, and so ring.
Anywhere your car stands — your driveway at home, a side street, a parking area, a filling station — our technicians empty it on the spot, and there's no need to bring it to us; which suits Posenhall, a rural hamlet, well.
What does AdBlue in a diesel tank cost to sort out in Posenhall?
Because each callouts vary, a flat figure wouldn't be fair. The price shifts first with how long, if at all, the motor has been running, and next with the amount of AdBlue that went in. After that it depends on where your car is and whether our van can reach it safely, which is easier on an open driveway than in a tight gap behind Broseley Pipeworks.
That's why each call from Posenhall starts with the same three queries, asked before giving a figure, not after: what got in, how much, and if it's run. When they are known, a range becomes a single firm figure.
You get that quote by phone, before anyone heads out, and you pay on the day, by card or over the phone, with nothing upfront. Look at your policy whilst we're on the way: many include misfuelling cover.
In Posenhall and still next to the vehicle?
Leaving the vehicle alone is, right now, the best thing you can do. Keys out; motor and ignition off. Call 0333 366 0103: AdBlue, roughly how much, plus if it ran are everything our engineers ask. Petrol in Diesel handles the remainder across Shropshire, Posenhall too.