AdBlue in a Diesel Tank in Pensilva? Don't Start It
If AdBlue has got into the diesel tank, keep your motor off then leave the ignition off. AdBlue is urea mixed in water. As it is water-based, it will not burn and never combines with diesel; trouble only comes once your pump begins drawing it. Caught before the engine has been run, AdBlue in a diesel tank is normally a drain and a thorough flush, done where the car is in Pensilva. First, phone us on 0333 366 0103.
Pensilva, AdBlue in your diesel tank: what to do at once
Things to do:
- So no one can switch the ignition on, take your keys out.
- Hazards on, if moving traffic is at all close.
- Hold on to your receipt or the empty bottle, and so you can tell us what went in and roughly how much.
- Ring right where you are. Say a PL14 5 postcode or the closest street name, and no one has to hunt for you.
Things not to do:
- Not even briefly, and not to roll your vehicle: the engine stays off.
- Many diesels power their pump the moment your ignition goes on, and so keep it off.
- AdBlue does not dilute in diesel — it separates out — so adding more diesel will not thin it.
- Any driving at all is best avoided, including a short stretch down Princess Road.
- Don't try to drain the car yourself by the roadside.
The attendants working at any Pensilva forecourt — the BP among them — will normally lend a hand pushing it aside if you ask. At your own driveway, don't move it at all.
What does AdBlue do in a diesel tank?
AdBlue is made for the exhaust, not your motor. Its own tank keeps it, and from there it is fed into the exhaust, where it cleans the fumes. No part in an injection pump is designed for this fluid — and no part of it was meant to travel that way.
It doesn't combine. Once it's poured into a tank of diesel, AdBlue behaves not at all like diesel. It drops, since it's denser than diesel, and pools down where the intake takes its fuel from. Once your pump runs, the AdBlue is top of the list to be pulled through. Until then it sits beneath the diesel, and that is why a vehicle topped up in Downgate yesterday and not switched on stays the simple one, as long as nobody turns the key.
Two kinds of harm follow from there. What is left once the water goes is urea, which forms crystals: they lodge in narrow channels and block filters. Worse, it attacks certain metals in a fuel system, and keeps going until it's flushed out. By daybreak, a vehicle parked around Pensilva with AdBlue in its lines grows worse; if it is only in your tank, nothing changes. The water in it causes damage of its own: the high-pressure fuel pump and the fuel injectors depend on diesel to lubricate them, and water offers them nothing.
Why AdBlue in a diesel is frequently more serious than petrol
Put petrol in a diesel at the Morrisons and you have a fault of thin fuel. No harm is done as long as it stays put, blended into the diesel — only when the motor works on it.
The trouble with AdBlue in a diesel is a totally wrong substance. It can't just be run through, since it doesn't burn. Whether the vehicle is in Sutton or the centre of Pensilva, firing it up "to see" does more harm in this case than almost any other error, and the flush counts more. Why: it will not remain mixed, and so diluting it fails; and crystals and corrosion survive the following tankful.
The good news is the same as with petrol. Not run? Then the AdBlue sits just inside the tank, the easiest bit of the entire system to empty, wherever your car has stopped around Cornwall.
How AdBlue ends up in a diesel tank in Pensilva
Nobody means to do it. The AdBlue filler on many motors waits right next to the diesel filler, at times under the same flap, and the two caps can look alike in poor light. A container bought when heading home and poured in outside the house, instead of at the forecourt, is the typical route.
The ways it takes place are few and familiar. A warning light comes on during the school run, and the top-up occurs in a hurry outside Pensilva Primary School. A bottle is poured in at the end of the day on a drive just off Slade Park Road. Or someone new to that flap refills your vehicle in dim light, parked in the car park by the pub in the village.
It takes place most in the motors drivers know least: a hire car, a new vehicle, a company car, or the second motor of a household with one diesel and one petrol. Wherever around Cornwall, Pensilva as well, the slip does not change, and neither does the first step: leave it switched off.
Started the engine with AdBlue in the diesel tank in Pensilva?
Then the tank is no longer where the AdBlue is. It's been pulled through the filter and the fuel lines, and if your engine ran for any time, it has got to the high-pressure fuel pump and the injectors.
Watch for rough running, smoke, falling power, warnings on your dash, or a cut-out — returning from Penharget Wood, say, or midway across Pensilva. Stop as soon as it is safe, switch off, and do not restart the car to check. With each start, more of that is pulled through.
If you were on the M5, under 50 miles from Pensilva, come off at the next exit and stop somewhere sensible instead of pressing on.
Hopping across Pensilva to the car park by St John is one matter; driving towards Plymouth, under 15 miles away, is something else, since each mile carries the AdBlue deeper in. So mileage matters. Approximately how far had it come? Tell us.
Our technicians do all of the flushing where your car has ended up, and once your engine has been run there is more of it. Spotted soon, it very rarely leaves long-term damage.
What clearing AdBlue from a diesel involves around Pensilva
A street by Tokenbury Camp, a drive, a lay-by or a filling station: anywhere your vehicle has come to rest in Pensilva, our engineers travel to it. What was put in, roughly how much, and whether your engine has been run: our engineers check before all else, since those shape the work.
Next, draining that tank right there removes the polluted diesel and the AdBlue together. What remains from AdBlue won't wash away by itself, and so the fuel system gets a careful flush, which counts much more here than with petrol. Next, the fuel filter: flushed, or replaced when it has to be. After that fresh diesel, and then a test of your car. Roughly half an hour on site is typical for most jobs when your engine has not run. The pumping gear is explosion-proof, so a busy forecourt is no issue, and it's quiet enough for a residential street after dark.
Finally, the fuel system is bled with fresh diesel. You set off as soon as our engineers have started the engine, and it makes no difference whether the car is on a drive in Pensilva or in a space outside Liskeard. Before we go, our engineers make sure it is running properly with clean diesel in. Our technicians do it all wherever the vehicle has ended up, and it never has to be taken to a workshop. Afterwards, you are given paperwork for the insurer: a VAT invoice and a written report from the engineer.
About Pensilva, briefly
Pensilva is a village in Cornwall, situated inland at an elevation of 210 metres, with detached housing being the predominant type of accommodation. Pensilva lies near the villages of Charaton Cross, Caradon Town, and Gang, and is approximately 14.9 miles from Plymouth. Pensilva has a population of around 989 residents, who live in a rural setting. Pensilva is also relatively distant from London, at around 198.5 miles away.
AdBlue drains in Pensilva and across Cornwall
Throughout the PL postcode area, the vans answering AdBlue call-outs around Pensilva reach most of Cornwall as well, Charaton Cross, Caradon Town and Gang included. Ring and check instead of guessing if you're by a border, or somewhere awkward to explain.
Pensilva is a rural village, and a mobile drain suits it: whether the vehicle is on a home drive, a residential street, a car park or a forecourt, our technicians drain it where it sits, and so it never needs to be moved to us.
Pensilva: what AdBlue in a diesel tank costs to fix
Each job is different, and so not one single quote is honest. What shifts the price is, firstly, whether the engine has run and for how long; then how much AdBlue went in; and after that where the vehicle is and whether a technician can reach it safely, which is simpler on an open drive than in a tight space behind Williams's Shaft.
Which fluid went in, how much, and whether the engine ran: every Pensilva enquiry opens with exactly that, before a figure, never after. When those are answered, a range becomes one fixed figure.
Before a van heads out, you hear the price by phone. And payment is on the day, card or over the phone, with nothing upfront. As the van is travelling, check your policy: many include misfuelling.
Still next to the vehicle in Pensilva?
Then the most helpful thing you can do is nothing to the vehicle. Motor off, keys out, ignition off. Tell us it's AdBlue, roughly how big an amount, and whether it ran, on 0333 366 0103. After that Petrol in Diesel handles it, across Pensilva or anywhere within Cornwall.