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Petrol in Diesel

0333 366 0103

AdBlue in a Diesel Tank in Pyle? Don't Start It

AdBlue in the diesel tank? Then keep the motor off — and your ignition too. AdBlue is urea dissolved in water. Unlike fuel, it neither ignites nor blends, and nothing happens until the motor pulls it round. If the engine hasn't run yet, AdBlue in a diesel tank is generally emptied and carefully purged where the car sits around Pyle. Ring 0333 366 0103 before you do anything else.

Call 0333 366 0103

Pyle, AdBlue in the diesel tank: what to do straight away

To do:

  • So no one can turn the ignition on, pull your keys away.
  • If you are anywhere near moving traffic, put the hazard lights on.
  • Which product, and about what amount? Save the bottle or your receipt, and we can know.
  • The van locates you quickest with a postcode starting SA3 3, or just the name of a street nearby, so call from the car.

Don't:

  • Not even briefly, and not to roll your vehicle: your motor remains off.
  • Your ignition stays off: on many diesels, switching it on is enough to run the pump.
  • Pouring in extra diesel doesn't help: AdBlue settles out rather than thinning.
  • Any driving at all is best avoided, even a short stretch down Brandy Cove Road.
  • Emptying that tank yourself beside the road isn't worth trying.

The staff on duty at any Pyle forecourt — the the nearest petrol station among them — will usually lend a hand pushing it clear if you ask. On your own drive, don't touch it at all.

AdBlue in a diesel tank: what it does

AdBlue is made for the exhaust, not the engine. It goes into its own tank and is sprayed into the exhaust gas to fresh it. A fuel pump isn't made to take it, and AdBlue was never intended to go through one.

It doesn't blend. After it is tipped into the tank, AdBlue behaves nothing like fuel. Heavier than diesel, it drops and pools underneath it — the same spot the pickup draws from. A car topped up on a drive in Caswell yesterday evening and left unstarted is the straightforward one. Nothing has pulled the AdBlue up so far — but when the motor runs, that's what goes first, directly from the bottom of your tank.

After it is pulled in, the harm comes in two forms. As its water goes, the urea left behind crystallises, and the crystals block filters and settle in fine passages. And it's corrosive to some of the metals a fuel system is made from, and so it keeps running on the parts it gets to for as long as it remains there. If the AdBlue has reached the pipework, leaving it till morning in Pyle leaves it worse. In your tank only, time does nothing. Diesel protects the high-pressure pump and every injector as it passes; water offers none of that, and that is a second kind of harm.

Draining AdBlue from a diesel tank in Pyle

Why is AdBlue in a diesel frequently the bigger issue?

Put petrol in a diesel at the Newton Garage and you have a problem of thin fuel. It mixes with your diesel, and whilst it is in the tank it does no damage; the damage comes from running the motor on it.

With AdBlue in a diesel, the liquid itself is plainly the wrong one. It does not burn, and so it can't just be run through. Deposits and corrosion remain through the following tankful, and AdBlue splits back out of the diesel, so thinning it can't help. That is why the flush matters so much, and turning your key "to see" costs more with AdBlue than nearly any other mistake — in Kittle or the centre of Pyle alike.

The good news is the same as with petrol. Never started? Then the AdBlue waits only inside the tank, the easiest section of the whole system to empty, wherever the vehicle has come to rest across Swansea.

How does AdBlue end up in a diesel tank around Pyle?

Many vehicles put the AdBlue cap beside the diesel cap, occasionally under one flap, and in dim light the two can look identical. No one means it. A bottle picked up while heading home and poured in at home, rather than at the filling station, is the usual story.

The ways it occurs are few and familiar. Hurrying, outside the local primary school, after a warning lamp came on during the school run, a parent tops up your car. Close to Pyle Road, a driver tips a container in at home after work. One more pattern: darkness, the car park by The Forge Valley, and a driver opening that flap for the first time.

Rented vehicles, brand-new cars, company vehicles, or the second vehicle in a home with one of each: the least known cars get it most. Wherever across Swansea, Pyle included, the mistake doesn't change, and nor does the first step: leave it switched off.

Already started the motor with AdBlue in your diesel tank in Pyle?

If so, the AdBlue is no longer in your tank. Your filter and lines have had it sucked through, and any running takes it on to the high-pressure pump and each injector.

You may notice your motor running unevenly, smoking, losing power, showing warning lights or cutting out, perhaps on the way back from Bishopston Valley or halfway across Pyle. Stop when safe. Switch off. Keep the vehicle off instead of restarting it to check. With each start, more of it is pulled through.

Leave the M4, under 10 miles from Pyle, at the first junction and park safely, rather than driving on.

How far it went matters. A couple of hundred yards across Pyle to the car park by Bishopston Sports and Leisure Centre is a very different job from a run towards Swansea, under 10 miles away, with the AdBlue reaching further into the fuel system with every mile. Tell us roughly how far it had come.

There's more to clean out once your engine has run, and our engineers do all of it where the car has ended up. Long-term damage is very unusual when it's spotted early.

Pyle: how AdBlue is cleared from a diesel

A street by Murton Methodist Church, a drive, a layby or a filling station: anywhere the car has come to rest in Pyle, we come to it. Before anything else our technicians ask what was put in, about how much, and whether your motor has been run, since those answers decide the work.

The contaminated diesel and the urea come out as one after that tank is emptied, on the spot. Your system is flushed thoroughly, which counts more with AdBlue than with petrol, because what it leaves behind does not rinse out on its own. Next, your filter: cleaned, or changed if it must be. After that fresh diesel, then a check of your car. If your motor has not run, most jobs take about half an hour once our engineers arrive. Explosion-proof pumps mean a live forecourt safe to work on, and they run quiet enough not to disturb the neighbours at night.

Priming the fuel system with new diesel comes at the end. You set off as soon as our engineers have started it, and it makes no difference whether the vehicle is on a driveway around Pyle or in a bay by Gowerton. The check before we go is that it runs correctly on fresh diesel. We do it all wherever the vehicle has stopped, and it never needs to be taken to a workshop. You get a VAT invoice and an engineer report later on, which is what insurers want.

About Pyle itself

Pyle is a small village on the coast of Swansea, situated approximately 5.6 miles west of Swansea city centre. Pyle sits at an elevation of around 64 metres, overlooking the Bristol Channel. Pyle is characterised by its predominantly detached housing stock, reflecting its development as a residential area. Pyle is close to nearby villages such as Oldway, Bishopston, and Murton.

AdBlue drains across Pyle and Swansea

Oldway, Bishopston and Murton are among the towns near Pyle that the same teams reach, along with much of Swansea beyond, over the SA postcode area. If you are near a boundary, or somewhere hard to describe, ring and ask rather than guessing.

A van that comes to you fits Pyle, a coastal village: there's no need to take your car to us, since our engineers empty it there, on a driveway, a side street, a parking area or a forecourt.

Pyle: what AdBlue in a diesel tank costs to fix

There's no honest single quote, since the jobs aren't the same. Whether the engine has run, and for how long, comes first in what shifts the price. How much AdBlue got in comes next, and then the location of your car, because an open drive is simpler for a technician to reach safely than a tight gap behind 4G pitch.

That is why every call from Pyle starts with the same three questions, asked before giving a figure, not after: what got in, how much, and whether it's run. When they are answered, a range turns into one fixed figure.

Quoted on the call before the van sets out, the job is settled that day — card or phone, no deposit. Check your insurance whilst we're on the way: many carry misfuelling cover.

In Pyle and still beside the car?

Then, the best thing to do with the car is to leave it. Keys out; motor and ignition off. Tell us it's AdBlue, about what quantity, and if it ran, on 0333 366 0103. From there Petrol in Diesel takes over, in Pyle or anywhere within Swansea.

Call 0333 366 0103