AdBlue in the Diesel Tank in Gorslas? Keep It Switched Off
With AdBlue in the diesel tank, the ignition remains off and so does your motor. Water with urea dissolved in it: that's AdBlue. It doesn't burn, it doesn't mix with diesel, and the damage it does begins when your fuel system draws it in. A drain and a thorough flush, done where the car is in Gorslas, is usually what AdBlue in a diesel tank takes — if it's caught before the engine has run. Ring 0333 366 0103 before you do anything else.
Those opening minutes: AdBlue in the diesel tank in Gorslas
Things to do:
- Keys out — that way nobody can power anything on.
- If you are anywhere close to moving traffic, put your hazards on.
- So you can tell us which liquid it was and about how much, save the receipt or the empty bottle.
- Call just where you are. Quote a SA14 7 postcode or the nearest street name, and no one has to hunt for you.
Things not to do:
- Not even briefly, and not to roll the car: the motor remains off.
- Many diesels run their pump the moment your ignition goes on, so keep it off.
- AdBlue doesn't mix in diesel — it separates out — so adding more fuel will not thin it.
- Even a short distance up Penygroes Road is too far to drive the vehicle.
- Don't try to drain it yourself at the roadside.
Moving your car off the island is a job for staff to help with, whichever Gorslas forecourt you are on, the Texaco or any other. Stopped on your own drive? Then it stays exactly as it is.
AdBlue in a diesel tank: what it does
Not your motor but your exhaust is where AdBlue is meant to go. From a dedicated tank it goes straight to your exhaust, treating what the motor lets out. Nothing in it is meant to pass through a fuel pump, and nothing in a fuel pump is designed to handle it.
Inside a diesel tank it behaves really differently from fuel. It doesn't mix in. The intake takes fuel from the lowest part of your tank, and that's precisely where AdBlue settles: being denser than diesel, it sinks. Once your pump runs, the AdBlue is top of the list to be pulled through. Until then it sits underneath the diesel, which is why a vehicle topped up in Cwm-y-glo yesterday and not switched on remains the simple case, as long as no one turns your key.
Two kinds of damage come from there. What is left when the water evaporates is urea, which forms crystals: they lodge in tiny channels and clog filters. On top of that, it eats at some metals in a fuel system, and carries on till it's flushed out. Lines carrying AdBlue spell harm overnight for a vehicle parked in Gorslas. Just inside your tank, it stays the same. And there is the water: it brings no protection to the parts that rely on it the most — the injection pump and every injector.
Why AdBlue in a diesel is frequently more major than petrol
Petrol pumped into a diesel on Esso's forecourt leaves the fuel watery — that's the whole fault. Mixed through your diesel and sitting unused, it's harmless at that stage; using the motor does the harm.
AdBlue in a diesel is another matter: not thin fuel, but no fuel at all. Not burning, it cannot just be run through. Nor can it be thinned, since it separates again — and the following fill won't rinse away crystals or corrosion. So the flush counts more with AdBlue, and turning the key "to see", in the heart of Gorslas or out in Cross Hands, costs more than almost any other mistake.
With AdBlue, the good news is no different from petrol. Clearing a tank is the simplest job on any fuel system, and without running, the AdBlue remains in there — wherever around Carmarthenshire the vehicle has stopped.
How does AdBlue end up in a diesel tank around Gorslas?
In dim light, two caps together — the AdBlue one and the diesel cap, occasionally under a single flap — may appear the same. No one intends it; many layouts allow it. Most of the time it happens with a bottle bought on the way home and poured in on the drive, not at the forecourt.
The ways it takes place are few and familiar. The refill is hurried outside the local primary school, after your dash lit up with a warning as the kids were dropped in. Close to Church Road, someone tips a container in at home after work. Otherwise, after dark outside The Phoenix, the car gets refilled by a driver opening that flap the first time.
Hired motors, new cars, company motors, or the spare vehicle in a family with one of each: the least familiar cars get it most. Keep it off: that is the first step to an identical mistake, anywhere in Gorslas or the rest of Carmarthenshire you are.
AdBlue in your diesel tank around Gorslas, and your engine started?
Then the tank is no longer where the AdBlue is. Through your filter, through the pipework, and — given any running time — on to the high-pressure pump and every injector: that is where it has gone.
Lumpy running, smoke from the exhaust, dropping power, dashboard lights or cutting out: each might appear, perhaps midway across Gorslas or coming back from Llyn Llech Owain Country Park. No starting it again to check: pull over when safe, then switch it off. With each start, more of it is pulled through.
Leave the M4, under 5 miles from Gorslas, by the first junction and stop somewhere safe, rather than carrying on.
Each mile pushes the AdBlue further in. That is why crossing Gorslas to park near Saint Lleian's Church and a drive of under 15 miles towards Swansea are very different jobs. Tell us about how far it had come.
There is more to clean out once the motor has run, and our technicians do all of it where the vehicle has ended up. If it's caught quickly, lasting damage is very rare.
What does an AdBlue drain on a diesel involve in Gorslas?
We come to the vehicle, wherever it has stopped around Gorslas: a side street near Leekes, a drive, a lay-by or a forecourt. The job depends on three answers, which our technicians get before all else — which fluid got in, the quantity, and if your motor has turned over.
Then the tank is emptied where the car sits, so the contaminated fuel and the AdBlue come out together. With AdBlue, far more than with petrol, flushing counts: the fuel system is flushed all the way through since residue will not flush out by itself. Next, the fuel filter: cleaned, or changed if it must be. Then clean diesel, then a check of the car. Most of these jobs are a half-hour job once we arrive, provided the engine hasn't run. The pumps are explosion-proof, fine on a working forecourt and quiet enough to use outside a house after dark.
The final step is to prime your system on fresh diesel. Starting the engine comes next, and then you set off from where your car is parked, at Llandybie or on a drive around Gorslas. The check before our technicians head off is that it runs correctly on new diesel. The entire job is done where the vehicle is, so it never has to be taken to a garage. Your insurer is likely to want an engineer's report and the VAT invoice — both yours afterwards.
About Gorslas itself
Gorslas is a rural village in Carmarthenshire, situated inland at an elevation of around 166 metres. Gorslas lies approximately 14 miles north of Swansea and is surrounded by smaller settlements such as Gors-goch and The Gate. Gorslas has a population of around 1479 people, predominantly living in detached housing. Gorslas is located about 170 miles west of London, in the heart of south Wales.
AdBlue drains in Gorslas and across Carmarthenshire
Gors-goch, The Gate and Morfa are among the towns near Gorslas that the same teams serve, along with most of Carmarthenshire beyond, over the SA postcode area. If you are close to a boundary, or somewhere hard to explain, ring and ask instead of guessing.
Anywhere the car sits — a driveway at home, a residential street, a car park, a forecourt — we empty it on the spot, with no need to take it to us; that suits Gorslas, a rural village, well.
What does AdBlue in a diesel tank cost to sort out in Gorslas?
Every job differs, and so not one fixed price would be fair. Three things move the cost: whether the motor has run and for how long, how much AdBlue got in, and where the car is. That last one comes down to whether a van can get to it safely, and an open driveway is simpler than a tight gap behind Jerusalem Chapel.
Before any quote, never after, every enquiry from Gorslas opens with the same three questions: the fuel, the amount, and if the engine ran. The replies turn a range into a straight quote.
Before anyone heads out, you are told our quote by phone. And payment is on the day, by card or by phone, with nothing in advance. While our engineer is on the way, check your insurance: plenty cover misfuelling.
Next to your car around Gorslas, right now?
Then, the most helpful thing to do with your vehicle is to leave it. Keys out; motor and ignition off. Ring 0333 366 0103: AdBlue, roughly how much, plus whether the engine ran is everything we need. Petrol in Diesel takes over the remainder throughout Carmarthenshire, Gorslas included.