Don't Start It: AdBlue in a Diesel Tank in East Haddon
If AdBlue has got into your diesel tank, keep the motor off and keep the ignition off. Urea dissolved in water is what AdBlue is. It doesn't burn, it does not mix with diesel, and the damage it does begins when the fuel system pulls it in. Caught before your engine has run, AdBlue in a diesel tank is usually a drain and a thorough flush, done where the car is in East Haddon. Call 0333 366 0103 before you do anything else.
AdBlue in the diesel tank around East Haddon: the first few minutes
To do:
- Take your keys out, and so no one switches your ignition on.
- Hazards on, if moving traffic is anywhere close.
- Keep the till receipt or the empty bottle, and so you can tell us what was put in and roughly how much.
- Our van locates you fastest with a postcode starting NN6 8, or simply the name of a street nearby, so call from the car.
Not to do:
- No starting the engine — not for a second, not to reposition the car.
- Many diesels run their fuel pump the instant your ignition goes on, and so leave the car off.
- AdBlue does not dilute in diesel — it separates out — so adding extra diesel will not weaken it.
- Even a short distance down St. Andrew's Road is too far to drive it.
- No emptying it yourself, either, at the roadside.
Ask the people behind the counter to help you roll the vehicle off the pumps if you're on a forecourt around East Haddon, whether it is the BP or elsewhere. On your own drive, don't touch it at all.
What does AdBlue do in a diesel tank?
Not your motor but your exhaust is where AdBlue belongs. It goes into its own tank and is sprayed into the exhaust gas to fresh it. A fuel pump is not designed to take it, and AdBlue was never intended to travel through one.
It does not combine. Once it's tipped into the tank, AdBlue behaves nothing like fuel. It's heavier than diesel, so it sinks and collects at the bottom of the tank, which is where the pickup draws fuel from. Once the system runs, the AdBlue is first to go through. Before then it waits underneath the diesel, which is why a vehicle filled in Teeton yesterday and not switched on stays the straightforward case, provided no one touches your key.
It does two kinds of harm from there. What is left when the water evaporates is urea, which forms crystals: they settle in tiny passages and clog filters. Worse, it eats at some metals in the fuel system, and carries on till it is cleared out. Pipes holding AdBlue spell damage overnight for a vehicle sitting in East Haddon. Just in that tank, it stays stable. Diesel lubricates the high-pressure pump and every injector as it flows; water gives no lubrication, and that is a second form of harm.
Petrol or AdBlue in a diesel: why AdBlue is regularly worse
A fault of thin fuel is what you end up with from filling a diesel with petrol from the another forecourt nearby. It mixes with the diesel, and whilst it's inside the tank it causes no damage; the damage comes from running your engine on it.
The issue with AdBlue in a diesel is a totally unsuitable liquid. Not burning, it can't just be run through. Whether the vehicle is in Coton or the centre of East Haddon, turning it over "to see" costs more in this case than almost any other mistake, and the flush counts for more. Why: it will not remain mixed, and so diluting it fails; and deposits and corrosion survive the next fill.
The same good news holds as with petrol. If the engine has not run, the AdBlue is still inside your tank, and the tank is the simplest part of a fuel system to clear, wherever in Northamptonshire the vehicle is standing.
How AdBlue ends up in a diesel tank in East Haddon
Nobody means to do it. The AdBlue filler on plenty of cars waits right next to the diesel filler, occasionally 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 forecourt.
A couple of familiar ways cover the majority of them. Halfway through the morning drop-off, the dashboard warns, and outside East Haddon Church of England Primary School the refill is rushed. A bottle is poured in at the end of the day on a drive just off Church Lane. Or someone new to that flap refills the vehicle after dark, parked in the car park outside The Red Lion.
Rented cars, brand-new vehicles, fleet motors, or the spare car in a family with both fuels: the least familiar cars get it most. Anywhere across Northamptonshire, East Haddon included, the mistake doesn't change, and nor does the first response: leave it off.
East Haddon: started the engine with AdBlue in the diesel tank?
In that case, the AdBlue is no longer inside the tank. It's been pulled through your filter and your lines, and if your motor ran for any time, it has got to the high-pressure fuel pump and your injectors.
Perhaps coming back from Buckby Folly Covert, or midway across East Haddon, the engine may go lumpy, smoke, lose power, light up your dash or cut out. When safe, stop then turn it off — without turning it on again to test. Each start pulls more of that through.
East Haddon lies under 5 miles from the M1; if you were on it, exit by the next junction and pull up somewhere safe rather than carrying on.
Each mile carries the AdBlue deeper into the system. That's why crossing East Haddon to park near St Mary the Virgin and a drive of under 25 miles towards Milton Keynes are very different jobs. Roughly how far it had come is worth telling us.
We do all of the rinsing where your car has come to a stop, and once the engine has run there is more of it. When it is spotted soon, permanent damage is very unusual.
What does an AdBlue drain on a diesel involve around East Haddon?
Our engineers come to your car, wherever it has stopped around East Haddon: a side street near East Haddon Village Hall, a drive, a lay-by or a forecourt. What got in, about the quantity, plus if your motor has been run: our engineers check before all else, since those shape the work.
Next, emptying that tank right there removes the contaminated diesel and the AdBlue together. What remains from AdBlue won't flush away unaided, and so the fuel system gets a full flush, which counts much more with urea than with petrol. A test of the vehicle comes at the end, once clean diesel goes in and your filter gets cleaned or, where necessary, swapped. Not run? Then expect about half an hour on site for most jobs. Explosion-proof pumps make a busy forecourt safe to work on, and they're quiet enough to spare the street at night.
Finally, your system is bled with clean diesel. Whether it is a parking bay at Long Buckby or a drive around East Haddon, that is where our technicians start the engine and you set off. It is tested on fresh diesel to confirm it runs smoothly before our technicians head off. The entire job is done where the vehicle is, so it never has to go to a garage. Afterwards, there is the paperwork for the insurer: a VAT invoice and a written report from the engineer.
About East Haddon and where it is
East Haddon is a small village in Northamptonshire, situated in the East Midlands region of England, with a population of around 610 people. East Haddon sits at an elevation of 163 metres, approximately 67 miles northwest of London, and is characterized by its predominantly detached housing stock. East Haddon is located near several other villages, including Ravensthorpe, Holdenby, and Great Brington, and is about 21 miles from the city of Milton Keynes. East Haddon remains a quiet, rural community with a strong sense of local identity.
East Haddon and Northamptonshire: AdBlue drains across the area
Over the NN postcode area, the teams answering AdBlue call-outs around East Haddon serve most of Northamptonshire too, Ravensthorpe, Holdenby and Great Brington included. If you're close to a boundary, or somewhere hard to describe, ring and ask instead of assuming.
Wherever the car sits — your drive at home, a side street, a car park, a forecourt — our engineers empty it there, and there's no need to take it to us; which suits East Haddon, a rural village, well.
East Haddon: what AdBlue in a diesel tank costs to fix
Because each jobs differ, a single price wouldn't be fair. Three things shift the cost: whether your engine has been running and for how long, how much AdBlue went in, and where your car is. That last one rests on whether a technician can get to it safely, and an open drive is simpler than a tight space behind Ravensthorpe Village Hall.
With that in mind, every enquiry from East Haddon begins by asking the identical trio — which fluid went in, what quantity, if the engine ran — ahead of any quote. Given those replies, a range narrows to a single firm number.
The quote is quoted on the call, before anyone leaves; payment happens on the day, by card or over the phone, with nothing upfront. Misfuelling cover is part of plenty of insurance policies, so it is worth looking at yours before the van gets there.
Beside the car around East Haddon, right now?
Then, do nothing — that is the most helpful step available. Keys out, motor off, ignition off. Phone 0333 366 0103 and tell us it is AdBlue, roughly how much, and whether it has run. Petrol in Diesel takes it from there, around East Haddon or anywhere in Northamptonshire.