AdBlue in the Diesel Tank in Llwyncelyn: What Now?
All of that turns on one detail: if the engine has been run since the AdBlue was added — far more than anything else. Not started so far? Then leave the vehicle like that, wherever the vehicle sits — Llwyncelyn or Birchgrove. Leave your engine and the ignition off and ring 0333 366 0103; it is generally a drain and a thorough flush, done where your car is in Llwyncelyn. If it has run, stop as soon as it is safe and switch off. It's a bigger job, yet stage one doesn't change.
Wherever across Rhondda Cynon Taf it took place, one of the situations below matches yours.
AdBlue in a diesel on a Llwyncelyn forecourt
The cap you opened was the wrong one — and you only spot it as you are standing at the petrol pump, bottle or nozzle in hand. Anywhere around Llwyncelyn, then — Texaco, Asda, or anywhere else nearby.
What it means: this is the ideal spot to find out. Only your tank has AdBlue; no component past it has drawn any in.
What to do: do not get back in and fire it up to clear the petrol pump. Phone us from the forecourt after your vehicle sits in a space — the staff will lend a hand to roll it — then save the receipt. Stuck beside the pump? Explosion-proof kit makes a busy forecourt safe, so it can be drained where it is.
At home around Llwyncelyn with AdBlue in your diesel tank
The warning light had been on for days. A bottle bought at the shop, tipped in on the drive — and it was only by the recycling that the cap got a second look. It occurs on driveways just off Llwyncelyn Road as frequently as anywhere.
What it means: if you have not driven since, this is nearly as good as the forecourt. Diesel and AdBlue keep apart: the AdBlue settles to the base of the tank and remains put, however long it waits.
Next: stop an early move by putting your keys indoors, then ring us. Your driveway is where it is emptied, be it around Llwyncelyn or Britannia. The equipment works quiet enough not to disturb the street at night.
Llwyncelyn: set off with AdBlue in a diesel?
Lumpy running, smoke, falling power or a lit dashboard arrived a mile or two beyond the top-up. Perhaps it was on Clifton Row, maybe on the way out towards Cardiff, under 15 miles away.
The upshot: your system has pulled AdBlue in by now. It has been through the filter and the fuel lines and, the further you went, into the high-pressure fuel pump and your injectors. Each mile and each restart takes it further.
Do this: stop somewhere safe, then turn the motor off. Leave at the first junction — not the services beyond — if you're on the M4, under 10 miles from Llwyncelyn. Don't restart it to see if it has cleared; it will not have. Let us know the mileage driven as you call.
AdBlue in the wrong tank of a hire, lease or company car
You've just driven this vehicle for days. On your own car, AdBlue is absent or elsewhere. On this one, its cap is right by the diesel cap — a surprise to you. Throughout Rhondda Cynon Taf, no one is immune.
What it means: the same as the scenarios above, depending on whether it's run, with one more step. Many hire and company contracts want the owner to approve work on the car.
Your move: hire firm or your fleet manager first, us second, because sorting it beforehand cuts time. Stranded near Rhondda Heritage Park or at Porth until someone answers, the vehicle stays switched off the whole time.
Unsure about AdBlue in the diesel tank around Llwyncelyn?
Truthfully, the only answer may be that you think it did. What cap was taken off, you cannot recall; but the bottle weighs lighter than it ought to, and ammonia lingers by the filler. Maybe on a friend's drive in Porth, or rushing by the local primary school at the school run.
In short: a spill near your filler does your motor no harm. Once it's inside the diesel tank, though, it does. If there is AdBlue in the tank, starting the car would suck it in, and it wouldn't tell you which either.
Your move: behave as if it got in, and don't start your motor. Call us and explain what you saw; we'd rather check a tank that turns out clean than drain one that has already been run.
What each AdBlue drain in Llwyncelyn has in common
No matter the case, a single start applies. We come to the vehicle, whether it is at a forecourt, a driveway, the car park outside The Llwyncelyn or a side street near Porth Elm Church, and ask three things: what went in, roughly how much, and if the motor has been run. Over the phone, before anything else, you hear the price, and those answers decide the work too.
AdBlue forms crystals and is corrosive to some metals in fuel systems, and so it won't rinse out on its own; that is why the flush, after this drain, matters much more with AdBlue than with petrol. Next comes the filter — cleaned, or swapped when necessary — then fresh diesel, and a test of your car. Most unstarted cars are a half-hour job after the moment we turn up.
The last step is firing it up. Our check that it runs correctly on fresh diesel comes before our engineers head off. Our technicians do the whole job where your car is, and permanent damage is very uncommon if it has been noticed early. Nothing is paid upfront, settlement happens on the day, and you get what the insurer wants: an engineer report and a VAT invoice. Worth remembering: lots of insurers include misfuelling cover, so a quick look at your policy as we travel pays.
About Llwyncelyn, for a moment
Llwyncelyn is a suburban area situated on the riverside in Rhondda Cynon Taf, with a mix of terraced housing and local amenities. Llwyncelyn sits at an elevation of 89 metres, close to the nearby communities of Britannia, Glynfach, and Trehafod. Llwyncelyn is located near the city of Cardiff, which is approximately 13 miles away, and is part of the wider urban area along the river. Llwyncelyn has a population of around 2540 residents.
AdBlue drains across Rhondda Cynon Taf, Llwyncelyn included
Throughout CF postcodes, the vans serving Llwyncelyn — a residential suburb — reach nearby places as well, Glynfach and Trehafod among them. Telling us a CF39 9 postcode finds you quickest of all.
Parked heading to Bronwydd Park, or bang in the centre of Llwyncelyn, your vehicle remains put — there's no need to shift it at all. Draining happens right there. Guessing doesn't help near Porth Library, on a county line or somewhere hard to pin down; ring and ask.
The one-line version
Motor not started: ring, leaving it switched off. Whichever case applies, Petrol in Diesel handles from there on 0333 366 0103, throughout Rhondda Cynon Taf and within Llwyncelyn — after you pull over, switch off then ring, if it's run.