Don't Start It: AdBlue in a Diesel Tank in Kenfig Hill
With AdBlue in the diesel tank, your ignition remains off and so does your engine. Urea mixed in water is what AdBlue is. As it is water-based, it will not ignite and won't blend with diesel; damage only comes once the pump begins pulling it. In Kenfig Hill, AdBlue in a diesel tank found before your motor runs normally comes down to a drain and a thorough flush, just where the vehicle is. Ring 0333 366 0103 before you do anything else.
What to do right now, Kenfig Hill: AdBlue in the diesel tank
To do:
- So nobody can turn the ignition on, pull your keys out.
- Close to moving traffic? Then put the hazard lights on.
- Hold on to the till receipt or the empty bottle, so you can tell us what got in and about how much.
- Ring just where you are. Quote a CF33 6 postcode or the nearest street name, and no one has to hunt for you.
Not to do:
- Don't start your engine, even for a moment to shift the vehicle.
- Do not switch the ignition on. On many diesels that alone runs the fuel pump.
- Pouring in extra diesel does not help: AdBlue separates out rather than blending.
- Even a short stretch down Prince Road is too far to drive the car.
- Draining your tank yourself beside the road is not one to try.
Ask the people behind the counter to help you roll the car off the island if you're on a forecourt in Kenfig Hill, whether it is the Asda or elsewhere. Parked on your own driveway? Then it remains just where it is.
What AdBlue does in a diesel tank
Not the engine but the exhaust is where AdBlue is meant to go. Its own reservoir keeps it, and from there it is fed into your exhaust, and there it cleans the gas. No part inside a fuel pump is designed for this fluid — and no part of it was meant to go that way.
Inside a diesel tank it behaves really differently from fuel. It doesn't mix in. It's heavier than diesel, so it sinks and gathers at the bottom of that tank, which is where the pickup sucks fuel from. Easiest of all: one that got AdBlue in Coedhirwaun overnight and hasn't turned since. The AdBlue waits at the base of the tank, undrawn — but it would be first through once your motor starts, ahead of any diesel at all.
From there it does two kinds of damage. What remains when the water goes is urea, which turns into crystals: they settle in tiny channels and block filters. Worse, it attacks certain metals in a fuel system, and carries on until it's cleared out. By daybreak, a vehicle parked in Kenfig Hill with AdBlue through its pipework gets worse; if it is just in the tank, it doesn't. The water in it causes damage of its own: the high-pressure fuel pump and your injectors depend on diesel to lubricate them, and water gives them nothing.
Why is AdBlue in a diesel regularly the bigger issue?
Put petrol in a diesel at the Esso and you have a problem of thin fuel. It mixes with your diesel, and whilst it is inside the tank it causes no harm; the harm comes from running your motor on it.
AdBlue in a diesel is a different matter: not thin fuel, but no fuel at all. Because it does not burn, running it through isn't an option. Whether your vehicle sits in North Cornelly or the centre of Kenfig Hill, turning it over "to see" does more harm in this case than nearly any other error, and the flush matters more. Why: it will not stay blended, and so watering it down fails; and deposits and corrosion survive the next tankful.
As with petrol, there is good news. Anywhere across Bridgend the vehicle has stopped, an unstarted engine means the AdBlue yet in the tank: the simplest bit of any fuel system to empty.
How does AdBlue end up in a diesel tank around Kenfig Hill?
In dim light, two caps together — the AdBlue one and the diesel cap, now and then under one flap — can appear the same. Nobody means it; plenty of layouts allow it. A container bought while driving home and tipped in at home, rather than at the forecourt, is the typical story.
Mostly, it happens in one of a few familiar ways. A warning light comes on during the school run, and the top-up occurs in a hurry outside the local primary school. After work, a container goes in on a driveway close to Margam Row. Or your car is topped up in the car park outside Kenfig Hill Labour Club, in poor light, by someone who has never opened that flap before.
Rented cars, new vehicles, fleet motors, or the spare vehicle in a home with both fuels: the least known cars see it the most. Leave it switched off: that is the first step to the same slip, wherever around Kenfig Hill or the rest of Bridgend you happen to be.
AdBlue in your diesel tank around Kenfig Hill, and your engine started?
The AdBlue has left the tank, then. Your filter and lines have had it sucked along, and some running carries it on to the injection pump and every injector.
You may see the engine running unevenly, smoking, losing power, showing warning lights or cutting out, maybe on the way back from Croft Coch Playing Fields or halfway across Kenfig Hill. Stop when safe. Switch off. Keep the car off instead of restarting it to check. More of it is pulled through with each start.
Kenfig Hill sits under 3 miles from the M4; if you were on it, exit at the first junction and pull up somewhere safe instead of driving on.
Each mile carries the AdBlue deeper in. That is why a hop across Kenfig Hill to park beside Heathbridge Miners' Square and a drive of under 15 miles towards Swansea are such separate jobs. Let us know roughly how far it had come.
Once the motor has been started, the flush covers more, and all of it is done where your car has ended up. Lasting damage is very rare if it's caught early.
What emptying AdBlue from a diesel involves around Kenfig Hill
Our engineers come to the car, wherever it has stopped in Kenfig Hill: a side street close to Pyle Library, a drive, a lay-by or a forecourt. What went in, about the quantity, and if your engine has been run: we check before all else, because those shape the job.
Then the tank is cleared where your car stands, and so the contaminated fuel and the AdBlue come out together. What remains from AdBlue won't wash away by itself, so the fuel system gets a careful flush, which counts far more here than for petrol. Fresh diesel goes in after the fuel filter is cleaned — or swapped, when it needs to be — and then your vehicle is tested. If the engine hasn't run, most jobs take about half an hour once our technicians are there. Quiet enough for use outside a house at night, and fine on a busy forecourt, our pumps are explosion-proof.
Lastly, the fuel system is primed with new diesel. Starting the car comes next, and then you drive off from where your car is parked, by Pyle or on a drive in Kenfig Hill. The check before we go is that it runs properly on new diesel. We do it all wherever the vehicle has stopped, and it never needs to be taken to a garage. The insurer will want an engineer's report and your VAT invoice — both yours afterwards.
About Kenfig Hill and where it is
Kenfig Hill is a village situated on the riverside in Bridgend, Wales, with an elevation of 73 metres. Kenfig Hill lies near the communities of Pyle, Pen-y-bryn, and Cefn Cribwr, and is approximately 12.8 miles from Swansea. Kenfig Hill has a population of around 2823 people, predominantly living in terraced housing. Kenfig Hill is located in a region with easy access to major cities, being 152.6 miles from London.
AdBlue drains across Bridgend, Kenfig Hill included
Pyle, Pen-y-bryn and Cefn Cribwr are among the towns near Kenfig Hill that the same teams serve, together with most of Bridgend further out, over the CF postcode area. Assuming won't help by a county line or anywhere hard to describe; ring and check.
A van that comes to you fits Kenfig Hill, a village: you have no need to bring your vehicle to us, since our technicians empty it on the spot, on a drive, a side street, a car park or a filling station.
Kenfig Hill: what AdBlue in a diesel tank costs to fix
Every job differs, so not one fixed quote would be honest. Three things change the cost: whether your engine has run and for how long, how much AdBlue got in, and where your car is. That last one comes down to whether a technician can get to it safely, and an open driveway is simpler than a tight space behind Cefn Cribwr Methodist Church.
What went in, how much, and if the engine ran: every Kenfig Hill call begins by asking exactly that, before any figure, never after. Once they are answered, a range becomes a single firm figure.
Priced by phone before the engineer heads out, the job is paid for that day — card or phone, no deposit. As the van is travelling, dig out your policy: many cover misfuelling.
In Kenfig Hill and still beside your car?
Then the most useful thing you can do is nothing to the vehicle. Ignition off, motor off, keys out. Say it's AdBlue, roughly what quantity, and whether the engine ran, on 0333 366 0103. From there Petrol in Diesel takes over, across Kenfig Hill or wherever within Bridgend.