AdBlue in the Diesel Tank in Cefn-y-bedd: What Now?
One fact matters most when AdBlue is in a diesel tank, and that is whether your motor has been started afterwards. Wherever your car is — Caergwrle, Cefn-y-bedd — don't run a motor that hasn't been started yet. Keep nothing on, ring 0333 366 0103, and count on a proper flush after a drain, carried out right where the vehicle stands around Cefn-y-bedd. When the engine has run, stop somewhere safe straight away, then turn the car off. It's a larger job, yet step one does not change.
Find the scenario below that matches yours, wherever across Flintshire it happened.
Cefn-y-bedd forecourt: AdBlue in a diesel at the pump
The cap you unscrewed was the wrong one — and you just notice it as you are standing at the petrol pump, bottle or the nozzle in hand. Maybe you are at the Gulf, perhaps at the Shell, maybe somewhere else around Cefn-y-bedd.
What it means: this is the ideal place to find out. Only the tank holds AdBlue; not one part past it has taken any in.
Next: avoid the temptation to fire it up only to free up the petrol pump. Phone us from the forecourt after the vehicle sits in a space — the staff will lend a hand to push it — then save the bottle. If it can't be moved, it can be drained at the pump: the equipment is explosion-proof and fine on a busy forecourt.
AdBlue in your diesel tank at home in Cefn-y-bedd
For days the dash had been warning you. Only by the recycling, the empty bottle in hand, did you glance back at the cap you'd opened at the driveway. Houses just off Mold Road get hit as often as everywhere else.
Meaning? Provided the vehicle has not moved since, it is second to the forecourt case. AdBlue doesn't mix with diesel; it sinks to the bottom of that tank and waits there. Overnight does not change that.
Next: prevent any early move by putting your keys in the house, then phone us. Your driveway is where it is drained, be it in Cefn-y-bedd or Abermorddu. Even at night, the pumps are quiet enough for a driveway.
AdBlue in a diesel and already driving around Cefn-y-bedd?
Rough running, smoke, falling power or a glowing dashboard arrived a short way after the fill. It might have been heading to Wrexham, under 5 miles away, or just down Llay Road.
What it means: the system has drawn the AdBlue in. It's been through the filter and the fuel lines and, the further you went, into the high-pressure fuel pump and your injectors. Every restart, like every mile, pushes it on.
Stop somewhere safe — that's the next step — then turn it off. On the M53, under 15 miles from Cefn-y-bedd, that means the next exit, not the services further on. Starting it again to test achieves nothing — AdBlue never clears itself. Ring us and say how far you went.
Hire, lease or company car with AdBlue in the wrong tank
You've had this vehicle hardly a week. The AdBlue filler is right beside the diesel one, which you didn't know, because your own motor either has no AdBlue or keeps it somewhere else. Across Flintshire, no one is immune.
What it means: the same as the situations above, depending on whether it's run, with one more step. The owner often has to approve any work, under plenty of rental and fleet contracts.
What to do: call the hire firm or your fleet manager first, then us. That's quicker settled before our technicians arrive than after. Stranded by Caergwrle Castle or outside the nearest station till someone answers, your car remains switched off throughout.
Cefn-y-bedd: unsure if it was AdBlue in the diesel tank?
Truthfully, the best answer may be that you think so. What cap came off, you cannot say; meanwhile the bottle feels lighter than expected, and a whiff of ammonia lingers by the filler. Perhaps it happened in a hurry at the school gates at Dodleston CofE Primary School, or on a friend's drive in Cymau.
Put simply: spillage round the filler leaves your engine no harm. Once it's inside the diesel tank, though, it does. You can't tell which by turning the ignition, and doing so would draw in any AdBlue that is in your tank.
Take it that it was put in, and don't start your engine. Tell us what you noticed on your phone. A clean tank looked at is a better result than an already-run one emptied.
The common ground in every Cefn-y-bedd AdBlue drain
Whatever the case, a single opening applies. Three things are asked once our technicians arrive — at a filling station, a driveway, a street beside All Saints Church or the car park at Holly Bush: the fluid, the amount, and whether the motor has run. The price comes over the phone, ahead of anyone setting off, and the answers set the work.
Emptying that tank comes first, followed by a careful flush — more vital with urea than with petrol, because crystals and corrosion won't clear by themselves, no matter how long you wait. Last are your filter, flushed or replaced as needed; fresh diesel; and a check of the car. Not started? In that case about half an hour on site covers most jobs.
We fire it up last. Our technicians confirm it runs correctly on new diesel before we go. Lasting damage is very rare when it is spotted early, and the entire job is done where your car is. Nothing is paid upfront, payment is made on the day, and you receive what your insurer wants: an engineer report plus a VAT invoice. Plenty of insurance policies cover misfuelling, and so look at yours as we head over.
About Cefn-y-bedd
Cefn-y-bedd is a small village in Flintshire, situated on the banks of a river at an elevation of 84 metres. Cefn-y-bedd lies close to the nearby cities of Wrexham and Chester, and is surrounded by other small villages such as Abermorddu and Sydallt. Cefn-y-bedd has a population of around 524 people, predominantly living in detached houses. Cefn-y-bedd is located approximately 164.6 miles from London, making it a relatively rural community.
AdBlue drains round Cefn-y-bedd and across Flintshire
Sydallt and Bridge End get the identical vans as Cefn-y-bedd, a village, along with further towns over LL postcodes. Fastest of all: a LL12 9 postcode to show your location.
Stopped en route to Bryn y Gaer, or right in the heart of Cefn-y-bedd, the car remains put — there is no need to move it at all. Draining happens right there. Tricky to pin down? Close to Caer Estyn Hillfort or a border? Checking beats assuming, so phone.
The one-line version
Not run yet: keep it off then call. Run by now: stop, power down, phone 0333 366 0103. Petrol in Diesel handles the remainder, in Cefn-y-bedd or anywhere in Flintshire.