AdBlue in a Diesel Tank in Ossett Spa? Don't Start It
AdBlue in your diesel tank? Then leave the engine off — and your ignition as well. AdBlue is urea dissolved in water. The trouble starts once it's pulled through the pump — it will not burn, and it will not combine with diesel. In Ossett Spa, AdBlue in a diesel tank caught before your engine runs normally comes down to a drain and a thorough flush, just where your car is. First, call us on 0333 366 0103.
Those opening minutes: AdBlue in the diesel tank around Ossett Spa
To do:
- Pull your keys out, and so no one switches your ignition on.
- Near moving traffic? Then put the hazard lights on.
- So you can give us which liquid it was and roughly what quantity, save the till receipt or the empty bottle.
- Ring us from where you are. A postcode starting WF5 0, or the name of the closest street, brings our van to you without a search.
Things not to do:
- Do not start your engine, even for a moment to move your car.
- Your ignition remains off: on lots of diesels, switching it on is enough to run your fuel pump.
- Pouring in extra diesel does not help: AdBlue settles out rather than blending.
- Any driving at all is to be avoided, including a short way down Baptist Lane.
- Don't try to drain the vehicle yourself by the roadside.
The attendants working at any Ossett Spa forecourt — the Shell included — will normally lend a hand rolling it clear if you ask. If you're on your own drive, leave the vehicle just where it sits.
AdBlue in a diesel tank: what it does
Made for the exhaust, AdBlue has no place in the engine. Stored in a separate tank, it's injected into the exhaust to clean the fumes. Not one side fits the other: urea does not belong in an injection pump, and an injection pump can't take urea.
Inside a diesel tank it behaves really differently from fuel. It doesn't mix in. Heavier than diesel, it drops and collects below it — the same place the pickup draws from. A car topped up on a driveway in Hall Cliffe overnight and left unstarted is the straightforward one. No pump has pulled the AdBlue up so far — though when your engine runs, that is what is pulled first, straight from the bottom of the tank.
It causes two kinds of damage from there. Crystals and corrosion. As the water dries, it leaves urea that crystallises in filters and narrow channels; and, since it eats at some metals, each part it reaches suffers for as long as it stays inside. Overnight, a vehicle sitting in Ossett Spa with AdBlue through its pipework gets worse; where it's only inside your tank, it doesn't. Water protects nothing. The injection pump and every injector need diesel running through them, and so the water content harms them in its own right.
Why AdBlue in a diesel is regularly more serious than petrol
Top up a diesel with petrol in error over at the Asda Express, and this issue is diluted fuel. Harm just comes from driving on it. Blended into the diesel and left in the tank, it does none.
AdBlue in a diesel is a different problem: not thin fuel, but no fuel at all. Not burning, it cannot just be run through. Deposits and corrosion remain after the next tankful, and AdBlue splits back out of the diesel, and so thinning it can't work. That is why the flush counts so much, and trying the engine "to see" does more harm with AdBlue than nearly any other slip — in South Ossett or the centre of Ossett Spa alike.
With AdBlue, the good news is no separate from petrol. Anywhere across West Yorkshire your car has stopped, an unrun engine leaves the AdBlue still in the reservoir: the easiest bit of any fuel system to empty.
Ossett Spa: how AdBlue ends up in a diesel tank
No one means to do it. The AdBlue filler on plenty of vehicles sits right next to your diesel filler, sometimes under the same flap, and the two caps can look alike in poor light. Most of the time it takes place with a bottle bought on the way home and poured in on the driveway, not at the pump.
A few familiar ways account for most cases. Midway through the drop-off, the dashboard warns, and outside Ossett South Parade Primary the top-up is hurried. Close to Manor Road, a driver tips a container in on that drive after work. Or a driver unfamiliar with that flap tops up the vehicle in dim light, stopped in the car park outside The Fleece.
Hired cars, new motors, company cars, or the second vehicle in a home with one of each: the least familiar cars see it the most. Keep it off: that's the first step to an identical slip, wherever around Ossett Spa or the remainder of West Yorkshire you are.
Already started your engine with AdBlue in your diesel tank around Ossett Spa?
Then the tank is no longer where the AdBlue is. Given any running time, it travels to the injection pump and every injector, having passed via your filter and lines.
Lumpy running, smoke from the exhaust, lost power, dashboard lights or cutting out: each might show up, perhaps part way across Ossett Spa or returning from Illingworth Park. No restarting to test: stop once safe, then turn it off. More of that is pulled through with each start.
If you were on the M1, under a mile from Ossett Spa, come off at the next exit and stop somewhere safe instead of pressing on.
Distance counts: each mile pushes the AdBlue deeper into the system, so driving towards Wakefield, under 3 miles away, gives a far bigger job than hopping across Ossett Spa to the car park by the centre. Tell us about how far it had come.
Our technicians do all of the cleaning where the vehicle has come to a stop, and once the engine has been started there is more of it. Noticed soon, it very seldom leaves permanent damage.
Ossett Spa: how AdBlue is cleared from a diesel
Our technicians come to the car, wherever it has stopped in Ossett Spa: a side street close to Otterflow Pilates & Yoga, a drive, a lay-by or a forecourt. Three replies shape the work, so first our technicians ask what got in, roughly what quantity, plus whether the engine has turned over.
The polluted diesel and the urea leave together when your tank is drained, on the spot. Residue from AdBlue won't flush out by itself, so the whole system gets a full flush, which counts much more with urea than with petrol. Fresh diesel goes in once your filter is flushed — or swapped, if it needs to be — and then your vehicle is tested. Not run? In that case expect about half an hour on site for most jobs. Low-noise enough to use outside a house at night, and safe on a working forecourt, the pumps are explosion-proof.
Clean diesel goes in to prime the fuel system, and that is the last step. Whether it's a parking bay at Wakefield Westgate or a drive in Ossett Spa, that is where our engineers start the car and you drive off. Before we go, we confirm it's running properly with fresh diesel in. We do it all wherever your car has stopped, and it never has to go to a garage. At the end, there is the paperwork for the insurer: a VAT invoice and a report from the engineer.
About Ossett Spa, briefly
Ossett Spa is a suburban area in West Yorkshire, situated near the city of Wakefield and characterized by semi-detached housing. Ossett Spa sits at an elevation of 56 metres, inland from the major urban centres of Yorkshire. Ossett Spa is close to nearby places such as Low Common, Spring End, and Haggs Hill, and is part of the larger Ossett community. Ossett Spa has a population of approximately 1911 residents.
AdBlue drains across West Yorkshire, Ossett Spa included
Low Common, Spring End and Haggs Hill are among the places near Ossett Spa that the same teams reach, along with most of West Yorkshire further out, over the WF postcode area. If you are close to a boundary, or somewhere hard to describe, ring and ask rather than assuming.
A van that comes to you suits Ossett Spa, a residential suburb: there's no need to take the car to us, because we drain it on the spot, on a drive, a residential street, a parking area or a filling station.
What does AdBlue in a diesel tank cost to sort out in Ossett Spa?
Because the callouts vary, a flat price wouldn't be honest. The cost changes first with how long, if at all, the engine has been running, and next with the amount of AdBlue that was put in. After that it turns on where the vehicle is and whether a technician can reach it safely, which is easier on an open driveway than in a tight space behind South Ossett Baptist Church.
What was put in, what quantity, plus whether it ran: every Ossett Spa call opens by asking exactly that, before a quote, not after. The replies turn a range into a straight price.
Priced on the call before the van sets out, the job is paid for that day — card or phone, nothing in advance. Plenty of insurance policies include misfuelling cover, and so it's worth checking yours whilst we are on the way.
Still beside the vehicle around Ossett Spa?
Then, touch nothing — that's the best move there is. Engine off, keys out, ignition off. Ring 0333 366 0103 then tell us it's AdBlue, about how much, and if it's run. Petrol in Diesel takes it from there, around Ossett Spa or anywhere in West Yorkshire.