AdBlue in the Diesel Tank in Moneyneany? Keep It Switched Off
With AdBlue in your diesel tank, your ignition remains off and so does your motor. Urea dissolved in water is what AdBlue is. The harm starts once it's sucked through your pump — it won't burn, and it won't blend with diesel. Caught before your engine has been run, AdBlue in a diesel tank is normally a drain and a thorough flush, done where your car is around Moneyneany. Before anything, phone us on 0333 366 0103.
AdBlue in your diesel tank around Moneyneany: the first few minutes
Do:
- Pull the keys out, so no one switches your ignition on.
- Put the hazard lights on if you are anywhere near moving traffic.
- So you can give us which fluid it was and roughly how much, keep your receipt or the empty bottle.
- Ring us from where you are. A postcode starting BT45 7, or the name of the nearest street, brings our van to you without a search.
Things not to do:
- Not even for a second, and not to shift the car: the motor remains off.
- Don't switch your ignition on. On many diesels that alone runs the fuel pump.
- AdBlue does not dilute in diesel — it separates out — so adding extra diesel will not weaken it.
- Keep it where it is instead of driving it anywhere, even a short distance down Wallace Cottages.
- No draining it yourself, either, at the roadside.
Moving the vehicle off the island is a job for staff to help with, whichever Moneyneany forecourt you are on, the the nearest petrol station or any other. On your own driveway, do not move it at all.
AdBlue in a diesel tank: what it does
AdBlue is made for the exhaust, not the motor. Kept in a dedicated tank, it's injected into the exhaust stream to treat the gases. Neither side suits the other: urea does not belong in a pump, and a pump cannot deal with urea.
Fuel mixes; AdBlue, once tipped in, won't. The behaviour is nothing like diesel's. It's 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 fuel system pulls through, once it runs, is the AdBlue. So a vehicle that had AdBlue poured in on a drive in Maghera last night, and has not been started since, is still the easy case: the AdBlue is lying at the bottom of that tank, and nothing has sucked it in.
It causes two kinds of damage from there. It attacks some metals used in fuel components, working on any part it reaches till it's cleared from your system. And when the water goes, the urea turns into crystals that clog filters and lodge in tiny passages. Where the AdBlue is in the lines, leaving it till morning around Moneyneany makes things worse. In that tank only, waiting costs nothing. The water in it does damage of its own: the high-pressure fuel pump and the fuel injectors rely on diesel to lubricate them, and water offers them nothing.
AdBlue in a diesel: why it's often worse than petrol
Petrol pumped into a diesel on another forecourt nearby's forecourt leaves your fuel watery — that is the whole problem. No damage is done as long as it sits put, mixed into the diesel — only when the motor runs on it.
The issue with AdBlue in a diesel is a totally unsuitable liquid. It cannot just be run through, because it does not burn. Whether your vehicle is in Desertmartin or the heart of Moneyneany, firing it up "to see" costs more with AdBlue than almost any other error, and the flush matters more. Why: it will not stay blended, and so watering it down fails; and crystals and corrosion outlast the next tankful.
The same good news applies as with petrol. Wherever in County Londonderry the car has stopped, an unstarted engine means the AdBlue still in the reservoir: the simplest part of a fuel system to clear.
AdBlue in a diesel tank in Moneyneany: how it ends up there
After dark, two caps together — the AdBlue cap and the diesel one, occasionally under a single flap — may appear the same. No one means it; plenty of designs allow it. Mostly it's not the forecourt: a driver buys a bottle heading home and tips it in at home.
A couple of familiar ways account for the majority of them. Midway through the drop-off, the dashboard warns, and outside the local primary school the refill is rushed. A driver tips the container in outside their house, just off B842, as the day ends. Or your car is topped up in the car park outside the pub in the village, in poor light, by somebody who has never opened that flap before.
Hired motors, brand-new motors, fleet motors, or the second car in a home with one of each: the least familiar vehicles get it the most. Wherever you're around Moneyneany or the rest of County Londonderry, it is the same mistake and the same first answer: leave the vehicle off.
Moneyneany: started the motor with AdBlue in your diesel tank?
If so, the AdBlue is no longer inside your tank. The filter and lines have had it pulled through, and any running time takes it on to the high-pressure pump and every injector.
You may see the motor running roughly, smoking, losing power, showing warning lights or cutting out, possibly on the way back from the green space at the edge of the village or halfway across Moneyneany. No starting it again to test: stop when it is safe, then switch everything off. Each start pulls more of that through.
Leave the M77, over 50 miles from Moneyneany, by the first junction and stop safely, not driving on.
How far it went matters. A few hundred yards across Moneyneany to the car park by the centre is a very different job from a run towards Derry, under 25 miles away, with the AdBlue reaching further into your system with every mile. Let us know roughly how far it had come.
Wherever the car came to a stop is where all of it gets done, even with more to clean out after the engine has been running. Noticed early, it very seldom leaves long-term damage.
Moneyneany: how AdBlue is emptied from a diesel
The car remains put, whether that's a road beside a street just off the centre, a drive, a lay-by or a forecourt around Moneyneany, and the van travels to it. Three replies shape the work, so before anything else we ask which fluid went in, about the amount, plus if the motor has turned over.
The polluted diesel and the urea leave together when the tank is emptied, right there. Your system is purged 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 changed if it must be. After that fresh diesel, and then a check of your vehicle. Engine not run? In that case expect about half an hour once we are there for most jobs. Low-noise enough to use outside a house at night, and fine on a busy forecourt, the pumps are explosion-proof.
Priming your system with clean diesel comes at the end. Whether it's a parking bay outside the nearest station or a drive around Moneyneany, that is where we fire it up and you head off. Before we leave, our engineers make sure it is running correctly with fresh diesel in. No garage is needed at any point, with the whole job done on the spot. Your insurer will want an engineer's report and your VAT invoice — both yours once the job is done.
About Moneyneany
Moneyneany is a small locality in County Londonderry, situated inland at an elevation of 108 metres. Moneyneany lies near the villages of Straw, Draperstown, and Tobermore, and is approximately 22 miles from the city of Derry. Moneyneany has a population of around 535 people, with predominantly detached housing. Moneyneany is located in a rural area, with the nearest major city being Derry to the north
AdBlue drains across Moneyneany and County Londonderry
AdBlue jobs around Moneyneany are passed to teams that serve the places near it — Straw, Draperstown plus Tobermore — and most of County Londonderry beyond, throughout BT postcodes. Close to a border, or anywhere awkward to pin down? Checking is better than assuming, so ring.
Moneyneany is a small village, and an on-site drain suits it: whether your car is on a home drive, a residential street, a car park or a forecourt, our technicians drain it where it is, and so it never needs to be shifted to us.
What AdBlue in a diesel tank costs to put right in Moneyneany
There is no honest single quote, since the jobs are not the same. Whether the motor has been running, and for how long, comes first in what shifts the price. How much AdBlue went in comes next, and then the location of the vehicle, because an open drive is easier for our van to reach safely than a tight gap behind the far end of the built-up part.
Before any figure, not after, each call from Moneyneany begins with the same three questions: the liquid, the quantity, and whether the engine ran. The replies turn a range into a straight quote.
You hear that price on the phone, before anyone sets off, and you pay on the day, by card or by phone, with nothing upfront. Misfuelling cover comes with many insurance policies, so it pays to look at yours before the van arrives.
In Moneyneany and still alongside your car?
Then, do nothing — that's the best step available. Keys out; motor and ignition off. Ring 0333 366 0103 and tell us it is AdBlue, roughly how much, and if it has run. Petrol in Diesel takes it from there, in Moneyneany or anywhere in County Londonderry.