AdBlue in a Diesel Tank in Rhos-goch? Don't Start It
With AdBlue in the diesel tank, your ignition stays off and so does your engine. Water with urea dissolved in it: that's AdBlue. The harm starts once it is sucked through the lines — it won't ignite, and it won't combine with diesel. In Rhos-goch, AdBlue in a diesel tank found before your engine runs usually comes down to a drain and a thorough flush, right where the vehicle is. Before you do anything else, call 0333 366 0103.
Your next steps right now, Rhos-goch: AdBlue in the diesel tank
Do:
- Take your keys out, so no one switches the ignition on.
- Put your hazards on if you are at all near moving traffic.
- Which fluid, and about how much volume? Save the bottle or the receipt, and our engineers can know.
- Ring just where you are. Quote a LD2 3 postcode or the closest street sign, and no one has to hunt for you.
Never do these:
- Don't start the motor, even for a moment to move the vehicle.
- Switching your key to ignition by itself sets the pump going on many diesels. Skip it.
- Adding extra diesel does not work: AdBlue settles out instead of thinning.
- Any driving at all is to be avoided, including a short distance up B4594.
- Beside the road, don't try emptying it on your own.
The staff working at any Rhos-goch forecourt — the Texaco among them — will normally lend a hand rolling it clear if you ask. At home, your car remains just as it is.
AdBlue in a diesel tank, and what it does there
Meant for your exhaust, AdBlue has no business in your motor. It goes into its own tank and is sprayed into your exhaust gas to clean it. Nothing in it is supposed to pass through a fuel pump, and nothing in a fuel pump is made to handle it.
Tipped in with your diesel, it stays separate instead of mixing — entirely different from fuel. It sinks, because it is heavier than diesel, and pools down where the pickup takes its supply from. A vehicle filled on a driveway in Crowthers Pool yesterday evening and not started since is the straightforward case. No pump has sucked the AdBlue up yet — but once the motor runs, that's what goes first, directly from the bottom of the tank.
After it is sucked in, the damage takes two forms. Crystals and corrosion. As the water dries, it strands urea that crystallises in filter elements and narrow channels; meanwhile, since it attacks certain metals, every part it reaches keeps suffering for as long as it stays inside. Where the AdBlue has reached the pipework, waiting till morning in Rhos-goch leaves things worse. Inside that tank only, time costs nothing. Diesel protects the high-pressure pump and every injector as it flows; water gives no lubrication, which is a separate form of harm.
AdBlue in a diesel: why it is often worse than petrol
Petrol put into a diesel on another forecourt nearby's forecourt leaves the fuel watery — that's the main fault. No damage is done while it sits put, mixed into your diesel — only once the engine works on it.
The trouble with AdBlue in a diesel is a totally unsuitable liquid. It doesn't burn, so it can't just be run through. Whether the vehicle sits in Newchurch or the heart of Rhos-goch, firing it up "to see" does more harm in this case than almost any other error, and the flush counts for more. Why: it won't remain mixed, and so watering it down is impossible; and crystals and corrosion survive the next fill.
As with petrol, there's good news. Wherever around Powys your car has stopped, an unrun motor leaves the AdBlue still in the reservoir: the easiest bit of a fuel system to clear.
How AdBlue ends up in a diesel tank around Rhos-goch
After dark, two caps together — the AdBlue cap and the diesel cap, occasionally behind a single flap — may look the same. Nobody intends it; plenty of designs allow it. Usually it is never the filling station: a driver buys a container heading home and tips it in at home.
The ways it takes place are few and familiar. Midway through the drop-off, the dashboard warns, and outside the local primary school the refill is rushed. A bottle is poured in at the end of the day on a drive just off Castle Meadow. Or the vehicle 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.
It comes up the most in a rental, a new vehicle, a company car, or the spare vehicle of a home with one of each fuel types — the cars drivers know least. Wherever across Powys, Rhos-goch included, the mistake does not change, and nor does the first response: keep it off.
AdBlue in the diesel tank around Rhos-goch, and the motor started?
Then your tank is no longer where the AdBlue is. Via your filter, through the pipework, and — with any running — on to the high-pressure pump and every injector: that's how far it travels.
Maybe returning from Rhosgoch Golf & Leisure Club, or part way across Rhos-goch, the motor might go lumpy, smoke, lose power, light up your dash or stall. When you safely can, stop then turn it off — with no turning it on again to test. More of it is pulled through with each start.
If you were on the M50, under 50 miles from Rhos-goch, come off at the next exit and stop somewhere safe instead of pressing on.
Hopping across Rhos-goch to the car park by Hermon Congregational Chapel is one thing; driving towards Hereford, under 25 miles away, is something else, because each mile pushes the AdBlue deeper in. So mileage matters. Roughly how far had it come? Tell us.
Wherever the car came to a stop is where all of it gets done, even with more to flush once the engine has been running. Long-term damage is very rare when it's noticed early.
What draining AdBlue from a diesel involves around Rhos-goch
Anywhere it has stopped in Rhos-goch — a forecourt, a lay-by, a driveway, a road beside Church of St. Michael — the van travels to the vehicle. The job rests on three answers, which we ask for first — what went in, the quantity, and if the motor has turned over.
The polluted diesel and the urea leave as one after the tank is emptied, on the spot. With AdBlue, far more than with petrol, the flush matters: the fuel system is cleaned right through because residue will not flush out by itself. Clean diesel goes in once the fuel filter is cleaned — or swapped, when it needs to be — and after that your car is tested. The majority of these jobs are a half-hour visit once our technicians get there, provided the motor has not run. Quiet enough to use outside a house at night, and safe on a working forecourt, the pumps are explosion-proof.
Bleeding the fuel system with clean diesel comes last. After that we start the car and you set off, whether from a parking space at Builth Road or a driveway in Rhos-goch. The test before our technicians go is that it runs correctly on clean diesel. Because the job is done in full where the car is, a garage never comes into it. Afterwards, there is the paperwork for the insurer: a VAT invoice plus a written report from the engineer.
About Rhos-goch
Rhos-goch is a small village in Powys, situated on the banks of a river at an elevation of 263 metres. Rhos-goch lies near the English border, approximately 20 miles from Hereford, and is surrounded by nearby villages such as Bryngwyn and Painscastle. Rhos-goch has a population of around 527 people, predominantly living in detached houses. Rhos-goch is located in a rural area, with the nearest major city being Hereford, and is about 137 miles from London.
AdBlue drains in Rhos-goch and across Powys
Bryngwyn, Dol-y-cannau and Painscastle are among the towns around Rhos-goch that the same vans reach, together with much of Powys further out, throughout the LD postcode area. Ring and ask rather than guess if you are by a border, or anywhere tricky to pin down.
A van that comes to you fits Rhos-goch, a village: there's no need to bring the car to us, since our technicians empty it on the spot, on a drive, a residential street, a car park or a forecourt.
AdBlue in a diesel tank in Rhos-goch: the cost of fixing it
Not one single figure would be fair, since every job differs. What moves the price is, firstly, whether your engine has run and for how long; then how much AdBlue went in; and then where the vehicle is and whether a van can reach it safely, which is simpler on an open drive than in a tight space behind Bryngwyn Riding Centre.
That is why every call from Rhos-goch starts with the same three questions, asked before giving a figure, not after: what went in, how much, and whether it's run. Given them, the range narrows to a single firm figure.
Before a van heads out, you are told the price on the phone. And payment is on the day, by card or by phone, with nothing in advance. While the van is travelling, check your policy: plenty cover misfuelling.
In Rhos-goch and still next to your car?
Right now, the most helpful thing to do with your vehicle is to leave it. Engine off, keys out, ignition off. Ring 0333 366 0103: AdBlue, roughly how much, plus if it ran is all our technicians need. Petrol in Diesel takes over the remainder throughout Powys, Rhos-goch too.