Meadowfoot: AdBlue in the Diesel Tank? Leave It Off
Engine off, ignition off: that is how you start if AdBlue has gone into your diesel tank. Urea dissolved in water is what AdBlue is. It does not burn, it does not mix with diesel, and the harm it does begins when your fuel system draws it in. A drain and a thorough flush, done where your car is in Meadowfoot, is generally all AdBlue in a diesel tank needs — if it's caught before your engine has run. Call 0333 366 0103 before you do anything else.
AdBlue in your diesel tank in Meadowfoot: the first few minutes
To do:
- Take your keys out, so nobody switches your ignition on.
- Hazards on, if moving traffic is at all near.
- Keep the receipt or the empty bottle, so you can tell us what went in and about how much.
- Ring just where you are. Say a KA23 9 postcode or the nearest street name, and no one has to hunt for you.
Not to do:
- Do not start your motor, even for a moment to shift the car.
- Don't switch the ignition on. On many diesels that alone runs the fuel pump.
- AdBlue doesn't dilute in diesel — it separates out — so adding more fuel won't thin it.
- Even a short way up Meadowside is too far to drive it.
- Draining the tank on your own beside the road isn't one to try.
Get the people behind the counter to help you roll the car away from the island if you are at a forecourt around Meadowfoot, whether it is the Esso or somewhere else. Stopped on your own driveway? Then it stays just as it is.
What does AdBlue do in a diesel tank?
The motor is not what AdBlue is made for; your exhaust is. It goes into its own tank and is sprayed into your exhaust gas to clean it. No part in an injection pump is made for this fluid — and none of that was meant to travel that way.
It does not blend. Once it's poured into a tank of diesel, AdBlue acts not at all like diesel. It sinks, since it is heavier than diesel, and pools low where the intake takes its fuel from. Once your pump runs, the AdBlue is top of the list to go through. Before then it waits underneath the diesel, which is how a car filled in Portencross yesterday and never switched on remains the straightforward one, provided no one turns the key.
Two kinds of harm come from there. What remains when the water evaporates is urea, which forms crystals: they lodge in narrow channels and clog filters. Worse, it eats at some metals in the fuel system, and carries on till it's flushed out. A car left standing in Meadowfoot with AdBlue already in its lines is worse by the morning; one with AdBlue only in its tank isn't. Diesel lubricates the injection pump and every injector as it passes; water offers no lubrication, and that is a second form of harm.
Petrol or AdBlue in a diesel: why AdBlue is often worse
A problem of thinned fuel is what you end up with from filling a diesel with petrol from the JET. No damage comes as long as it stays put, blended into the diesel — only when your engine works on it.
With AdBlue in a diesel, the liquid as such is simply the wrong one. Since it does not burn, running it through is not an option. Whether the vehicle sits in Munnoch or the heart of Meadowfoot, firing it up "to see" does more harm in this case than nearly any other error, and the flush counts more. Why: it will not stay blended, and so diluting it fails; and deposits and corrosion outlast the next tankful.
The good news is the same as with petrol. Clearing a tank is the easiest part on any fuel system, and without running, the AdBlue remains in it — anywhere around North Ayrshire the car has stopped.
How does AdBlue end up in a diesel tank around Meadowfoot?
It's not on purpose. Plenty of vehicles have the AdBlue inlet alongside the diesel inlet, now and then under a single flap, and muddling them up is simple in poor light. Most of the time it happens with a bottle bought on the way home and poured in on the drive, not at the pump.
A couple of familiar ways account for the majority of them. Rushing, outside the local primary school, after a warning lamp came on during the school run, a parent tops up the car. In the evening, a container is tipped in on a drive near Castle Drive. Another version: darkness, a pub car park outside The Kings, and a driver using that flap the first time.
It happens most in the motors drivers know least: a hire car, a new motor, a company car, or the second vehicle of a household with one diesel and one petrol. Wherever you are in Meadowfoot or the remainder of North Ayrshire, it's the same mistake and the same first answer: leave the vehicle off.
AdBlue in your diesel tank in Meadowfoot, and the motor started?
The AdBlue has left that tank, then. It has been sucked through the fuel filter and the fuel lines, and if the motor ran for any time, it has reached the high-pressure fuel pump and the fuel injectors.
Expect rough running, exhaust smoke, falling power, lights on your dash, or a stall — returning from The Glen, perhaps, or part way across Meadowfoot. No starting it again to test: pull over once safe, then switch it off. With each start, more of that is pulled through.
On the M77, under 25 miles from Meadowfoot, the first junction is where to exit, and anywhere safe is where to stop — not carrying on.
Each mile carries the AdBlue further in. That's why a hop across Meadowfoot to park beside The Barony Centre and a drive of under 50 miles towards Glasgow are very separate jobs. Tell us about how far it had come.
Wherever your car came to a stop is where all of it gets done, even with more to flush after your engine has been running. If it's caught early, lasting damage is very uncommon.
What does an AdBlue drain on a diesel involve in Meadowfoot?
The car remains put, whether that is a street near Law Castle, a driveway, a lay-by or a filling station in Meadowfoot, and our van travels to it. Before anything else we ask what got in, about how much, and if your motor has run, since those replies decide this work.
Next, draining your tank right there takes out the contaminated diesel and the AdBlue together. What remains from AdBlue won't wash away unaided, and so the whole system gets a careful flush, which counts far more with urea than for petrol. Clean diesel goes in once the filter is flushed — or replaced, if it needs to be — and after that the car is tested. Not run? In that case count on about half an hour once we are there for most jobs. The pumping gear is explosion-proof, and so a busy forecourt is no issue, and it is hushed enough for a residential street after dark.
The final step is to bleed the system on clean diesel. You drive off as soon as our engineers have started the engine, and it makes no difference whether the vehicle is on a driveway around Meadowfoot or in a bay at West Kilbride. Before leaving, our engineers check it is running smoothly with fresh diesel in. No garage is required at any stage, with the whole job done then and there. Insurers want a VAT invoice and an engineer report, and both come at the end.
About Meadowfoot and where it is
Meadowfoot is a suburban area in North Ayrshire, situated on the coast of Scotland, with a relatively low elevation of 57 metres. Meadowfoot lies near several nearby towns, including West Kilbride, Seamill, and Thirdpart, and is approximately 26 miles from Glasgow. Meadowfoot has a population of around 3044 people, predominantly living in semi-detached housing. Meadowfoot is also located a significant distance from major English cities, with London being around 348 miles away.
AdBlue drains across Meadowfoot and North Ayrshire
West Kilbride, Seamill and Thirdpart are among the places near Meadowfoot that the same vans reach, together with much of North Ayrshire further out, throughout the KA postcode area. Close to a border, or somewhere tricky to explain? Asking beats assuming, so phone.
A mobile service fits Meadowfoot, a residential suburb: you have no need to bring your car to us, because our engineers empty it on the spot, on a driveway, a side street, a parking area or a forecourt.
What AdBlue in a diesel tank costs to put right in Meadowfoot
There is no fair single quote, because the jobs are not the same. Whether the engine has been running, and for how long, comes first in what shifts the cost. How much AdBlue got in comes next, and then the position of the car, since an open drive is easier for a van to get to safely than a tight spot behind Bill Penny Hall.
For that reason, every enquiry from Meadowfoot opens with the identical trio — what was put in, what quantity, whether it ran — before a figure. Those replies narrow a range down to a single number.
The quote is given on the call, before anyone leaves; payment comes on the day, by card or over the phone, with nothing upfront. Many insurance policies include misfuelling cover, so it is worth checking yours whilst we're on the way.
In Meadowfoot and still beside the car?
In that case, do nothing — that is the best step available. Keys out, engine off, ignition off. Petrol in Diesel handles the rest, in Meadowfoot or wherever within North Ayrshire, after you call 0333 366 0103 saying it's AdBlue, roughly how big an amount, and whether the engine ran.