Causeway Head: AdBlue in the Diesel Tank? Leave It Off
Motor off, ignition off: that is how you begin if AdBlue has got into the diesel tank. Urea mixed in water is all AdBlue is. As it is water-based, it will not ignite and never combines with diesel; damage only starts when the pump begins drawing it. A drain and a thorough flush, done where the car is in Causeway Head, is normally all AdBlue in a diesel tank takes — if it is caught before your engine has run. First, call us on 0333 366 0103.
Those opening minutes: AdBlue in your diesel tank in Causeway Head
Do:
- Remove the keys, and that prevents anyone turning the power on.
- Hazards on, if moving traffic is anywhere close.
- The empty bottle or the receipt shows us the product and the amount, and so do not bin it out.
- Ring us from where you are. A postcode starting S17 3, or the name of the nearest street, brings our van to you without a search.
Don't:
- Don't start the motor, even for a moment to shift the car.
- Plenty of diesels power their fuel pump the instant the ignition goes on, so keep the vehicle off.
- Pouring in more diesel does not help: AdBlue separates out rather than blending.
- Leave the vehicle where it is rather than driving it anywhere, even a short stretch up Heather Lea Avenue.
- Emptying that tank on your own by the road isn't worth trying.
On a forecourt around Causeway Head, whether it's the Esso or another one, ask the attendants to help you push the vehicle clear of the petrol pump. If you are on your own drive, leave the vehicle exactly where it sits.
What does AdBlue do in a diesel tank?
Made for your exhaust, AdBlue has no business in the engine. From a separate tank it goes straight to your exhaust, treating what the engine emits. No part in an injection pump is made for this liquid — and none of it was intended to go that way.
It does not blend. After it is tipped into a tank of diesel, AdBlue acts nothing like fuel. The intake sucks fuel from the deepest part of the tank, and that is precisely where AdBlue ends up: being heavier than diesel, it sinks. Simplest of all: a vehicle that had AdBlue in Long Line last night and hasn't been started since. The AdBlue waits at the foot of that tank, untouched — but it would be first through once the engine starts, before any diesel at all.
It causes two kinds of harm from there. As its water goes, the urea left behind crystallises, and the crystals block filters and settle in fine passages. And it's corrosive to some of the metals a fuel system is made from, so it keeps labouring on the parts it gets to for as long as it remains there. A motor left standing in Causeway Head with AdBlue already in its lines is worse by the morning; one with AdBlue just in its tank is not. And there's the water: it brings no lubrication to the components that need it the most — the injection pump and every injector.
AdBlue in a diesel: why it is frequently worse than petrol
An issue of thin fuel is what you get after filling a diesel with petrol from the Sainsbury's. No harm comes while it stays put, blended into the diesel — only once the engine works on it.
The trouble with AdBlue in a diesel is a completely unsuitable liquid. It can't just be run through, since it doesn't burn. It does not stay mixed, so it cannot be thinned. And crystals and corrosion don't wash out with the next tank of fuel. That is 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 the vehicle is in Whirlow Brook or the middle of Causeway Head.
As with petrol, there is good news. Never started? Then the AdBlue waits just in that tank, the simplest section of the entire system to clear, wherever your vehicle has come to rest across South Yorkshire.
How does AdBlue end up in a diesel tank around Causeway Head?
It is not deliberate. Many vehicles have the AdBlue cap beside the diesel inlet, now and then under a single flap, and muddling them up is easy in poor light. Usually it is never the forecourt: a driver buys a container heading home and tips it in outside the house.
It tends to happen in a few familiar ways. A warning light comes on during the school run, and the top-up happens in a hurry outside Dore Primary School. Near Newfield Lane, a driver pours a container in on the drive after work. Else, after dark by The Devonshire Arms, the car is refilled by a driver opening that flap for the first time.
The least familiar vehicles get it most — hire cars, new ones, company cars, and the other car of a family with one of each fuels. Wherever you're in Causeway Head or the rest of South Yorkshire, it's the same slip and the same first answer: leave it off.
Already started the motor with AdBlue in your diesel tank in Causeway Head?
Then the AdBlue has left your tank. The fuel filter and pipework have had it sucked along, and any running takes it on to the high-pressure pump and each injector.
Maybe coming back from Cliff Plantation, or part way across Causeway Head, the motor may run rough, smoke, lose power, light up your dash or cut out. No starting it again to test: pull over once it is safe, then turn everything off. More of it is pulled through with each start.
Exit the M1, under 10 miles from Causeway Head, by the next junction and park safely, rather than carrying on.
How far it went counts. A couple of hundred yards across Causeway Head to the car park by Sheffield Tigers Sports Ground is a very different job from a run towards Sheffield, under 5 miles away, with the AdBlue reaching further into the system with each mile. Roughly how far it had come is worth telling us.
There's more to flush once the motor has run, and our engineers do all of it where the vehicle has come to a stop. When it's spotted early, permanent damage is very uncommon.
Causeway Head: how AdBlue is emptied from a diesel
A road beside Dore Parish Church Hall, a driveway, a layby or a forecourt: anywhere your car has stopped around Causeway Head, our technicians travel to it. Which fluid went in, about how much, and whether the engine has turned over: we check before all else, because those shape the work.
On the spot, that tank is then emptied, and all of the polluted diesel and the urea leave as one. Your system is cleaned thoroughly, which matters more with AdBlue than with petrol, since what it leaves behind does not rinse out on its own. A test of your vehicle comes at the end, once clean diesel goes in and your filter is cleaned or, if needed, swapped. Most of these jobs are a half-hour visit once our engineers arrive, provided the motor hasn't run. The pumps are explosion-proof, safe on a working forecourt and quiet enough to use outside a house at night.
Finally, the system is primed with new diesel. Starting it comes next, and then you drive off from where the vehicle is parked, by Dore & Totley or on a driveway in Causeway Head. Before leaving, we confirm it's running smoothly with clean diesel in. Since the job is done in its entirety where your car is, a workshop never comes into it. Insurers ask for a VAT invoice and an engineer report, and both come afterwards.
About Causeway Head, for a moment
Causeway Head is a suburban area situated on the riverside in South Yorkshire, with a mix of detached housing and a relatively small population of around 1971 residents. Causeway Head sits at an elevation of 239 metres, close to the city of Sheffield, which is approximately 4.9 miles away. Causeway Head is near other local places such as Brick Houses, Townhead, and Dore, and is located about 139.5 miles north of London.
AdBlue drains across Causeway Head and South Yorkshire
Brick Houses, Townhead and Dore are among the towns around Causeway Head that the same teams reach, along with much of South Yorkshire further out, throughout the S postcode area. Near a boundary, or somewhere tricky to explain? Checking is better than guessing, and so phone.
No towing is needed. In Causeway Head, a residential suburb, a mobile service fits: the vehicle is emptied on the spot, be it on a drive, a side street, a parking area or a forecourt.
Causeway Head: what AdBlue in a diesel tank costs to fix
Each job differs, so no single price is fair. Three things move the cost: whether the motor has run and for how long, how much AdBlue went in, and where the vehicle is. That last one rests on whether our van can reach it safely, and an open drive is simpler than a tight space behind Methodist Church Dore.
Which fluid got in, how much, plus whether it ran: every Causeway Head enquiry begins by asking exactly those, ahead of a figure, not afterwards. Those answers turn a range into a straight price.
You get that price on the phone, before anyone heads out, and you pay on the day, by card or by phone, with nothing upfront. Misfuelling cover is part of plenty of insurance policies, so it is worth looking at yours before the van arrives.
Causeway Head: still beside the vehicle?
Right now, the most helpful thing to do with your vehicle is to leave it. Motor off, keys out, ignition off. Petrol in Diesel takes over the rest, across Causeway Head or wherever within South Yorkshire, once you call 0333 366 0103 to say it's AdBlue, about how big an amount, and whether it ran.