AdBlue in a Diesel Tank in Elsworth? Don't Start It
If AdBlue has gone into the diesel tank, leave the motor off then keep your ignition off. Water with urea dissolved in it: that is AdBlue. The harm begins once it is pulled through the pump — it will not burn, and it will not blend with diesel. A drain and a thorough flush, done where the car is around Elsworth, is generally what AdBlue in a diesel tank takes — if it is caught before your engine has run. Before you do anything else, ring 0333 366 0103.
AdBlue in your diesel tank around Elsworth: the first few minutes
Things to do:
- Keys out — then nobody can switch anything on.
- Hazards on, if moving traffic is at all close.
- The empty bottle or the receipt tells us the product and the quantity, so do not bin it away.
- Ring just where you are. Say a CB23 4 postcode or the closest street sign, and no one has to hunt for you.
Don't:
- Moving your vehicle even a short way is no reason to start the engine.
- Plenty of diesels power their pump the instant your ignition comes on, so keep the car off.
- AdBlue does not mix in diesel — it separates out — so adding more diesel will not weaken it.
- Even a short distance up Smith Street is too far to drive the vehicle.
- By the road, don't try draining it on your own.
On a forecourt in Elsworth, whether it is the Phoenix (Empson Motors) or another one, ask the attendants to help you roll your car clear of the pump. At your own driveway, do not move it at all.
What AdBlue does in a diesel tank
Meant for your exhaust, AdBlue has no business in your motor. Its own reservoir holds it, and from there it's fed into your exhaust, where it cleans the gas. A fuel pump isn't made to take it, and AdBlue was never supposed to go through one.
Fuel blends; AdBlue, after poured in, won't. The behaviour is not at all like fuel's. It drops, since it is heavier than diesel, and pools low where the intake draws its fuel from. Once your system runs, the AdBlue is first to go through. Until then it waits underneath your diesel, and that is how a car filled in Boxworth yesterday and not started stays the simple one, as long as nobody touches your key.
It causes two kinds of harm from there. What is left once the water evaporates is urea, which forms crystals: they settle in narrow passages and block filters. On top of that, it eats at certain metals in a fuel system, and keeps going until it's flushed out. Pipes holding AdBlue mean harm by morning for a vehicle parked in Elsworth. Only in your tank, it stays stable. The water in it causes harm of its own: the high-pressure pump and the injectors rely on diesel to lubricate them, and water gives them nothing.
AdBlue in a diesel: why it's regularly worse than petrol
A problem of thinned fuel is what you get after filling a diesel with petrol from the Shell. No harm comes while it sits unused, blended into the diesel — only once your motor runs on it.
AdBlue in a diesel is another problem: not thin fuel, yet no fuel at all. Not burning, it can't simply be run through. Nor can it be thinned, because it splits back out — and the next fill will not clear away deposits or corrosion. So the flush matters more here, and turning your key "to see", in the heart of Elsworth or out in Hilton, costs more than almost any other slip.
As with petrol, there is good news. If the motor hasn't run, the AdBlue is still in your tank, and that tank is the simplest part of a fuel system to clear, wherever across Cambridgeshire the vehicle is sitting.
How does AdBlue end up in a diesel tank in Elsworth?
After dark, two caps together — the AdBlue cap and the diesel one, now and then under a single flap — may appear the same. No one means it; many designs invite it. It usually takes place outside the house, from a bottle bought on the journey home, not at the filling station.
It tends to take place in a few familiar ways. The refill is hurried outside Elsworth CofE VA Primary School, because the dash lit up with a warning while the kids were taken in. Someone tips the container in at home, right off Paddock Row, as the day ends. One more version: dim light, the car park by The Poacher, and a driver opening that flap the first time.
The least familiar cars get it the most — hire cars, brand-new cars, company ones, and the other motor in a home with one of each fuel types. Wherever you are around Elsworth or the rest of Cambridgeshire, it is the same error and the same first answer: leave it off.
AdBlue in the diesel tank in Elsworth, and the motor started?
The AdBlue has left your tank, then. It's been sucked through the filter and the lines, and if the engine ran for any time, it has got to your high-pressure pump and the fuel injectors.
Rough running, smoke, dropping power, dashboard warnings or cutting out: each might appear, perhaps part way across Elsworth or returning from Fardells Lane Nature Reserve. Stop as soon as it is safe, switch off, and do not restart it to check. Each start pulls more of it through.
If you were on the M11, under 10 miles from Elsworth, come off at the next exit and stop somewhere safe rather than pressing on.
How far it went counts. A couple of hundred yards across Elsworth to the car park by Rev. W. Awdry is a very different job from a run towards Cambridge, under 10 miles away, with the AdBlue reaching further into your system with every mile. Let us know roughly how far it had come.
Our engineers do all of the rinsing where the car has ended up, and once your engine has been started there is more of it. When it's spotted quickly, long-term damage is very uncommon.
What does an AdBlue drain on a diesel involve in Elsworth?
Our engineers come to your car, wherever it has stopped around Elsworth: a side street near Holy Trinity (Elsworth Parish Church), a drive, a lay-by or a forecourt. Three replies decide the job, so before anything else our engineers ask which fluid was put in, roughly what quantity, and whether your motor has run.
The contaminated diesel and the urea leave together when the tank is emptied, on the spot. Your system is cleaned thoroughly, which counts more with AdBlue than with petrol, since what it leaves behind does not rinse out on its own. The filter is flushed, or replaced where it needs to be; fresh diesel goes in; and the car is tested. The majority of these jobs are a half-hour visit once we arrive, if your engine has not 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 bleed the fuel system on new diesel. Whether it's a parking bay outside Huntingdon or a drive around Elsworth, that is where our engineers start the car and you head off. We check it runs properly on fresh diesel before we go. No garage is needed at any point, with the whole job done on the spot. Afterwards, there is the paperwork for the insurer: a VAT invoice and a report from the engineer.
About Elsworth itself
Elsworth is a small village in Cambridgeshire, situated inland at an elevation of 26 metres, approximately 8.8 miles from Cambridge. Elsworth has a population of around 619 people and is characterised by predominantly detached housing. Elsworth is surrounded by other villages, including Knapwell, Conington, and Papworth Everard, and is about 51.7 miles from London.
AdBlue drains in Elsworth and across Cambridgeshire
AdBlue call-outs around Elsworth go to vans that serve the towns around it — Knapwell, Conington as well as Papworth Everard — and much of Cambridgeshire beyond, throughout CB postcodes. Phone and check instead of guessing if you are close to a county line, or anywhere awkward to explain.
A van that comes to you fits Elsworth, a rural village: you have no need to take your car to us, since our technicians drain it on the spot, in a drive, a residential street, a car park or a forecourt.
Elsworth: what AdBlue in a diesel tank costs to fix
There is no fair single quote, because the jobs are not the same. What shifts the price is, firstly, whether the motor has been running and for how long; then how much AdBlue got in; and finally where your car is and whether a van can get to it safely, which is easier on an open drive than in a tight spot behind All Saints.
Which fluid went in, how much, and whether it ran: each Elsworth enquiry opens with precisely that, ahead of any quote, not afterwards. Those replies narrow a range right down to one figure.
You get that price by phone, before anyone sets off, and you pay on the day, by card or over the phone, with nothing upfront. Plenty of insurance policies include misfuelling cover, so it's worth checking yours while we're on the way.
Still alongside the car in Elsworth?
In that case, do nothing — that's the best move available. Keys out; motor and ignition off. Say it was AdBlue, about what quantity, and whether the engine ran, on 0333 366 0103. From there Petrol in Diesel handles it, across Elsworth or anywhere in Cambridgeshire.