Don't Start It: AdBlue in a Diesel Tank in Steeple Bumpstead
AdBlue in your diesel tank? Then leave the motor off — and your ignition as well. AdBlue is urea mixed in water. The trouble starts once it is pulled through your lines — it won't ignite, and it won't blend with diesel. In Steeple Bumpstead, AdBlue in a diesel tank caught before the motor runs normally comes down to a drain and a thorough flush, just where the vehicle is. Call 0333 366 0103 before you do anything else.
AdBlue in your diesel tank around Steeple Bumpstead: the first few minutes
Do:
- Take your keys out, and so nobody switches your ignition on.
- Near moving traffic? Then put the hazard lights on.
- Keep your receipt or the empty bottle, so you can tell us what was put in and about how much.
- The van locates you quickest with a postcode starting CB9 7, or simply the name of a street close by, and so call from the car.
Don't:
- Moving the vehicle even a few yards is no reason to fire up your motor.
- Turning your key to ignition by itself sets your pump running on many diesels. Skip it.
- No extra fuel on top. The AdBlue will not mix, and so it's wasted.
- Any driving at all is best avoided, even a short distance up Church Street.
- No emptying it yourself, either, on the verge.
Get the people behind the counter to help you roll your car away from the pumps if you are on a forecourt in Steeple Bumpstead, whether it is the JET or elsewhere. At home, the vehicle stays exactly as it is.
AdBlue in a diesel tank, and what it does there
Meant for your exhaust, AdBlue has no business in the motor. Stored in a separate tank, it is injected into the exhaust stream to clean the gases. No part inside an injection pump is designed for this liquid — and none of it was intended to travel that way.
Tipped in with the diesel, it stays separate instead of mixing — quite unlike fuel. It is heavier than diesel, and so it sinks and collects at the bottom of the tank, which is where the pickup pulls fuel 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 Finkle Green last night, and has not been started since, is still the simple case: the AdBlue is lying at the bottom of the tank, and nothing has drawn it in.
After it is drawn in, the damage comes in two forms. What is left when the water evaporates is urea, which turns into crystals: they settle in narrow channels and clog filters. Worse, it attacks certain metals in a fuel system, and carries on until it's flushed out. If the AdBlue is in the lines, waiting overnight in Steeple Bumpstead leaves it worse. Inside your tank alone, waiting does nothing. The water in it causes damage of its own: your high-pressure pump and your injectors depend on diesel to lubricate them, and water gives them nothing.
AdBlue in a diesel: why it is often worse than petrol
A fault of thinned fuel is what you get after filling a diesel with petrol from the Esso. Harm only comes from driving on it. Mixed into the diesel and left in the tank, it does nothing.
AdBlue in a diesel is a problem of the wrong substance altogether. Because it does not burn, running it through is not an option. Nor can it be watered down, because it separates back out — and the following tankful won't rinse away crystals or corrosion. So the flush matters more with AdBlue, and trying the engine "to see", in the heart of Steeple Bumpstead or out in Pale Green, costs more than nearly any other slip.
As with petrol, there is good news. Anywhere across Essex the car has come to rest, an unstarted motor leaves the AdBlue yet inside the tank: the easiest part of any fuel system to clear.
Steeple Bumpstead: how AdBlue ends up in a diesel tank
No one means to do it. The AdBlue filler on many cars sits right next to the diesel filler, sometimes under the same flap, and the two caps can look alike in poor light. Usually it is never the filling station: someone picks up a bottle driving home and pours it in outside the house.
It tends to occur in a few familiar ways. Rushing, outside Steeple Bumpstead Primary School, after a warning lamp flashed on during the school run, someone tops up your car. A bottle is poured in at the end of the day on a drive just off Finchingfield Road. Else, after dark by Fox and Hounds, your car is topped up by someone opening that flap the first time.
It crops up most in a hire car, a new car, a company vehicle, or the spare motor in a family with both fuel types — the cars drivers use the least. Keep it off: that's the first response to an identical mistake, wherever around Steeple Bumpstead or the rest of Essex you are.
AdBlue in the diesel tank around Steeple Bumpstead, and the motor started?
Then that tank is no longer where the AdBlue is. Via the filter, through the lines, and — with any running — into the injection pump and every injector: that is where it has gone.
Rough running, smoke from the exhaust, lost power, dashboard lights or cutting out: any may appear, perhaps midway across Steeple Bumpstead or returning from Camping close. Once safe, pull over and turn everything off — without restarting to see. More of that is pulled through with each start.
If you were on the M11, under 15 miles from Steeple Bumpstead, come off at the next exit and stop somewhere sensible instead of pressing on.
How far it went matters. A couple of hundred yards across Steeple Bumpstead to the car park by Congregational Church is a very different job from a run towards Cambridge, under 25 miles away, with the AdBlue reaching further into the fuel system with every mile. Approximately how far had it come? Tell us.
Wherever the vehicle came to a stop is where all of it gets done, even with more to rinse out after your engine has been running. Caught early, it very rarely leaves lasting damage.
What emptying AdBlue from a diesel involves around Steeple Bumpstead
Our engineers come to the car, wherever it has stopped in Steeple Bumpstead: a side street near Steeple Bumpstead Village Hall, a drive, a lay-by or a forecourt. Which fluid got in, about the quantity, and if the engine has turned over: our engineers check first, because those shape the work.
Right there, the tank is then emptied, and both the contaminated diesel and the urea leave as one. The fuel system is flushed thoroughly, which counts more with AdBlue than with petrol, because what it leaves behind does not rinse out on its own. Next, the fuel filter: cleaned, or replaced if it has to be. Then fresh diesel, then a check of the car. Most of these jobs are a half-hour job once our engineers get there, if the motor hasn't run. The pumps are explosion-proof, fine on a working forecourt and quiet enough to use outside a house after dark.
Bleeding the system with fresh diesel comes at the end. You drive off as soon as our technicians have started it, and it makes no difference whether the vehicle is on a drive in Steeple Bumpstead or in a space by Audley End. Our technicians check it runs correctly on fresh diesel before we leave. We do it all wherever your car has stopped, and it never has to go to a garage. At the end, you are given paperwork for the insurer: a VAT invoice plus a written report from the engineer.
About Steeple Bumpstead and where it is
Steeple Bumpstead is a village in Essex, situated in the eastern part of the county, with a mix of rural and residential areas. Steeple Bumpstead sits at an elevation of 71 metres, surrounded by nearby places such as Broad Green, Smiths Green, and Wiggens Green. Steeple Bumpstead has a population of approximately 1376 people, with predominantly detached housing. Steeple Bumpstead is located inland, about 44.4 miles from London and 17.9 miles from Cambridge.
AdBlue drains in Steeple Bumpstead and across Essex
AdBlue jobs in Steeple Bumpstead are passed to teams that cover the towns around it — Broad Green, Smiths Green as well as Wiggens Green — and most of Essex beyond, throughout CB postcodes. If you are close to a border, or somewhere hard to explain, ring and ask rather than guessing.
A mobile service fits Steeple Bumpstead, a rural village: there's no need to take your vehicle to us, since our technicians empty it on the spot, on a drive, a side street, a car park or a forecourt.
What AdBlue in a diesel tank costs to put right in Steeple Bumpstead
There is no honest single price, since the jobs aren't the same. The cost moves first with how long, if at all, your engine has been running, and next with the quantity of AdBlue that went in. After that it rests on where the vehicle is and whether a van can reach it safely, which is easier on an open drive than in a tight gap behind St Mary's.
With that reason, every call from Steeple Bumpstead opens by asking the same trio — which fluid went in, what quantity, whether the engine ran — before a quote. When those are answered, a range turns into a single firm figure.
Quoted on the call before the engineer heads out, it is settled on the day — card or phone, nothing in advance. Misfuelling cover is part of plenty of insurance policies, so it pays to look at yours before the van gets there.
Still next to your car in Steeple Bumpstead?
Then the most useful thing you can do is nothing to your car. Motor off, keys out, ignition off. Petrol in Diesel handles the rest, across Steeple Bumpstead or anywhere within Essex, once you ring 0333 366 0103 to say it was AdBlue, roughly what quantity, and if the engine ran.