AdBlue in the Diesel Tank in Lyng? Keep It Switched Off
With AdBlue in the diesel tank, the ignition remains off and so does the motor. AdBlue is urea dissolved in water. Being water-based, it will not burn and won't blend with diesel; trouble only starts once the pump begins pulling it. A drain and a thorough flush, done where the car is around Lyng, is generally all AdBlue in a diesel tank needs — if it's caught before the engine has been run. No step comes before calling 0333 366 0103.
Those opening minutes: AdBlue in the diesel tank around Lyng
Things to do:
- So no one can switch the ignition on, pull your keys out.
- Close to moving traffic? So put the hazards on.
- Hold on to your receipt or the empty bottle, so you can tell us what got in and roughly how much.
- Tell us a postcode starting NR9 5, or whatever street is closest, and our van reaches you directly — so ring from wherever you are.
Things not to do:
- Don't start your engine, even for a moment to shift the car.
- Don't switch your ignition on. On many diesels that alone runs the fuel pump.
- Adding more diesel does not help: AdBlue settles out rather than thinning.
- Even a short distance down The Street is too far to drive it.
- Emptying that tank yourself by the road is not worth trying.
Rolling the vehicle away from the pumps is a job for staff to help with, wherever Lyng forecourt you're on, the the nearest petrol station or any other. On that drive, your car stays exactly where it was left.
What AdBlue does in a diesel tank
The motor is not what AdBlue is made for; your exhaust is. From a separate tank it is fed straight to the exhaust, treating what the engine lets out. A fuel pump is not made to take it, and AdBlue was never intended to travel through one.
It doesn't combine. After it is tipped into a tank of diesel, AdBlue behaves nothing like diesel. It's heavier than diesel, so it sinks and collects at the bottom of the tank, which is where the pickup draws fuel from. When your system runs, the AdBlue is first to go through. Before then it waits beneath your diesel, and that is how a car filled in Easthaugh last night and not started remains the straightforward one, provided nobody turns your key.
It does two kinds of harm from there. What remains once the water evaporates is urea, which forms crystals: they lodge in narrow channels and clog filters. On top of that, it attacks certain metals in a fuel system, and carries on until it's flushed out. A car left standing around Lyng with AdBlue already in its lines is worse by the morning; one with AdBlue just in its tank is not. The water in it does harm of its own: the high-pressure fuel pump and the fuel injectors depend on diesel to lubricate them, and water offers them nothing.
Petrol or AdBlue in a diesel: why AdBlue is commonly worse
An issue of thin fuel is what you get after filling a diesel with petrol from the Murco. Damage only comes from running on it. Blended into the diesel and left inside the tank, it does none.
The trouble with AdBlue in a diesel is a completely unsuitable liquid. Not burning, it cannot just be run through. Whether your car is in Mill Street or the heart of Lyng, turning it over "to see" costs more in this case than almost any other slip, and the flush counts more. Why: it will not stay blended, so diluting it is impossible; and deposits and corrosion survive the next fill.
With AdBlue, the good news is no different from petrol. Clearing a tank is the easiest part on any fuel system, and with no start-up, the AdBlue remains in it — wherever across Norfolk your car sits.
How AdBlue ends up in a diesel tank in Lyng
Plenty of vehicles put the AdBlue filler beside the diesel one, now and then under one flap, and after dark the two can look identical. Nobody means it. It usually occurs at home, from a container grabbed en route home, rather than at the forecourt.
Usually, it happens in one of a couple of familiar ways. Midway through the drop-off, the dashboard flags it up, and outside Lyng Church of England Primary Academy the refill is rushed. After work, a container goes in on a driveway near Manor Close. Or the car is topped up in the car park outside The Fox, in poor light, by somebody who has never opened that flap before.
The least known cars see it most — hire cars, brand-new cars, fleet ones, and the other car of a home with one of each fuels. Wherever you are around Lyng or the remainder of Norfolk, it is the same mistake and the same first answer: leave it off.
Already started the engine with AdBlue in the diesel tank in Lyng?
Then the AdBlue has left the tank. Your filter and lines have had it pulled through, and any running carries it on to the injection pump and each injector.
Rough running, smoke from the exhaust, lost power, dashboard lights or stalling: each might show up, maybe part way across Lyng or coming back from Lyng Recreation Ground. When you safely can, pull over then turn it off — with no turning it on again to test. With each start, more of it is pulled through.
Lyng sits over 50 miles from the M11; if you were on it, leave by the first junction and pull up somewhere safe instead of carrying on.
Every mile carries the AdBlue further into the system. That's why crossing Lyng to park beside Saint Margaret's Church and a drive of under 15 miles towards Norwich are very separate jobs. About how far it had come is worth telling us.
We do all of the flushing where your car has stopped, and once the motor has been run there is more of it. Lasting damage is very unusual if it is noticed early.
What does an AdBlue drain on a diesel involve around Lyng?
Our engineers come to your car, wherever it has stopped in Lyng: a side street close to Lyng Village Sign, a drive, a lay-by or a forecourt. What was put in, roughly the quantity, and whether your motor has turned over: our engineers check before all else, because those decide the work.
Next, emptying your tank right there removes the contaminated diesel and the AdBlue in one go. With AdBlue, far more than with petrol, flushing matters: the fuel system is cleaned right through because what remains will not wash away by itself. Testing the vehicle comes last, after clean diesel is added and the filter is cleaned or, if necessary, replaced. Not run? In that case expect about half an hour once we are there for most jobs. Explosion-proof pumps make a live forecourt safe to work on, and they run quiet enough not to disturb the neighbours at night.
The last step is to bleed the system on clean diesel. You drive off as soon as we have started the car, and it makes no difference whether your car is on a drive in Lyng or in a space at Wymondham. Our technicians check it runs properly on fresh diesel before we go. The entire job is done where your car is, so it never needs to go to a workshop. Insurers want a VAT invoice and an engineer report, and you get both at the end.
About Lyng, for a moment
Lyng is a small village in Norfolk, situated on the River Wensum and characterised by its detached housing stock. Lyng sits at a low elevation of around 18 metres, with the village centre close to the riverbank. Lyng is located near several smaller settlements, including Pockthorpe and Fustyweed, and is within commuting distance of Norwich. Lyng remains a quiet, rural community with a population of around 584 people.
Lyng and Norfolk: AdBlue drains across the area
AdBlue call-outs in Lyng are passed to teams that serve the towns near it — Pockthorpe, Fustyweed as well as Lyng Easthaugh — and most of Norfolk beyond, across NR postcodes. Close to a border, or anywhere tricky to explain? Asking is better than guessing, and so ring.
A van that comes to you suits Lyng, a village: you have no need to take your vehicle to us, since our engineers empty it on the spot, on a drive, a residential street, a parking area or a forecourt.
Lyng: what AdBlue in a diesel tank costs to fix
Every job differs, so no fixed price would be honest. The cost moves first with how long, if at all, the engine has been running, and next with the amount of AdBlue that was put in. After that it depends on where your car is and whether a van can get to it safely, which is easier on an open drive than in a tight gap behind Lyng Village Hall.
That's why every call from Lyng starts with the same three questions, asked before giving a figure, not after: what got in, how much, and if it has run. When those are answered, a range becomes one firm number.
The price is given on the call, before a van sets off; settling up happens on the day, by card or by phone, and nothing upfront. As our engineer is travelling, check your insurance: plenty include misfuelling.
Alongside your car around Lyng, right now?
Then, the most helpful thing to do with the vehicle is to leave it. Motor off, keys out, ignition off. Say it's AdBlue, roughly what quantity, and if the engine ran, on 0333 366 0103. From there Petrol in Diesel takes over, in Lyng or wherever in Norfolk.