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Petrol in Diesel

0333 366 0103

AdBlue in the Diesel Tank in Wetheral? Keep It Switched Off

AdBlue in your diesel tank? Then leave the motor off — and your ignition too. AdBlue is urea dissolved in water. As it is water-based, it will not burn and won't blend with diesel; damage only comes once your pump begins pulling it. Caught before your engine has run, AdBlue in a diesel tank is generally a drain and a thorough flush, done where your car is around Wetheral. Call 0333 366 0103 before you do anything else.

Call 0333 366 0103

Those opening minutes: AdBlue in your diesel tank around Wetheral

To do:

  • Keys out — that way no one can power anything on.
  • If you're anywhere close to moving traffic, put the hazards on.
  • Keep the receipt or the empty bottle, and so you can tell us what went in and about how much.
  • Tell us a postcode starting CA4 8, or whichever street lies nearest, and the van finds you directly — so call wherever you are.

Do not:

  • No starting your motor — not for a second, not to reposition the vehicle.
  • Your ignition remains off: on lots of diesels, turning it on is enough to run your pump.
  • AdBlue doesn't dilute in diesel — it separates out — so adding extra diesel will not thin it.
  • Keep the car where it is rather than driving it anywhere, even a short way along Steeles Bank.
  • Don't try to drain it yourself by the kerbside.

Ask the attendants to help you roll the car away from the pumps if you're on a forecourt in Wetheral, whether it is the BP or somewhere else. At your own driveway, don't move it at all.

AdBlue in a diesel tank: what it does

Meant for the exhaust, AdBlue has no place in your motor. It goes into its own tank and is sprayed into the exhaust gas to clean it. A fuel pump isn't designed to take it, and AdBlue was never supposed to go through one.

Poured in with the diesel, it stays separate rather than mixing — entirely different from fuel. It sinks, because it's denser than diesel, and pools low where the intake draws its fuel from. A motor topped up on a drive in Wetheral Shield yesterday evening and not started since counts as the simple one. Nothing has pulled the AdBlue up yet — though when your motor runs, that's what goes first, straight from the bottom of the tank.

Once it's drawn in, the harm takes two forms. Crystals and corrosion. As the water dries, it strands urea that hardens in filter elements and narrow channels; meanwhile, because it eats at some metals, every part it reaches keeps suffering for as long as it stays in there. By daybreak, a vehicle parked in Wetheral with AdBlue through its pipework gets worse; if it's just inside that tank, it doesn't. Then there's the water: it brings no protection to the components that need it most — the high-pressure pump and each injector.

Draining AdBlue from a diesel tank in Wetheral

AdBlue in a diesel: why it's regularly worse than petrol

An issue of thinned fuel is what you end up with from fuelling a diesel with petrol at the Shell. Blended into the diesel and left still, it's harmless at that stage; using the motor does the damage.

With AdBlue in a diesel, the liquid as such is simply the wrong one. Not burning, it cannot simply be run through. Deposits and corrosion remain through the next tankful, and AdBlue splits again out of the diesel, so watering it won't work. Hence the flush counts more, and turning the key "to see" does more harm here than almost any other slip — in Burnrigg or the heart of Wetheral equally.

The good news is the same as with petrol. Emptying a tank is the simplest job on any fuel system, and with no start-up, the AdBlue stays in there — anywhere around Cumbria the vehicle has stopped.

AdBlue in a diesel tank in Wetheral: how it ends up there

It's not deliberate. Plenty of cars keep the AdBlue cap beside the diesel inlet, occasionally under one flap, and mixing them up is simple after dark. It usually happens at home, from a bottle bought en route home, not at the forecourt.

The ways it takes place are few and familiar. Midway through the drop-off, the dashboard flags it up, and outside Great Corby School and Nursery the top-up is hurried. In the evening, a container goes in on a driveway close to The Green. Or your car is topped up in the car park outside Wheatsheaf, in poor light, by someone who has never opened that flap before.

The least familiar vehicles see it the most — hire cars, new ones, company cars, and the spare car of a home with one of each fuels. Wherever you are in Wetheral or the remainder of Cumbria, it is the same slip and the same first answer: leave the car off.

AdBlue in the diesel tank in Wetheral, and the motor started?

Then the AdBlue has left that tank. It's been sucked through the fuel filter and the fuel lines, and if the engine ran for any time, it has reached your high-pressure pump and the injectors.

Perhaps coming back from Corby Woods, or midway across Wetheral, your motor might run rough, smoke, lose power, light up your dash or stall. Pull over when it is safe. Switch off. Leave it off instead of testing it again. More of it is pulled through with each start.

If you were on the M6, under 3 miles from Wetheral, come off at the next junction and stop somewhere sensible rather than pressing on.

A quick hop across Wetheral to the car park by Wetheral Cross is one matter; heading for Carlisle, under 5 miles away, is something else, since each mile pushes the AdBlue deeper in. So distance matters. Let us know about how far it had come.

There is more to clean out once the motor has run, and we do all of it where your car has ended up. If it's caught soon, lasting damage is very unusual.

What does an AdBlue drain on a diesel involve around Wetheral?

Wherever it has stopped around Wetheral — a filling station, a lay-by, a driveway, a road by Wetheral Parish Church — our van comes to the vehicle. Three answers shape the work, and so before anything else our technicians ask which fluid went in, about the amount, and whether the engine has turned over.

Then that tank is cleared where your car stands, and so the tainted fuel and the AdBlue come out together. What remains from AdBlue will not wash away by itself, and so the fuel system gets a careful flush, which counts far more with urea than with petrol. Your filter is cleaned, or replaced where it needs to be; fresh diesel goes in; and the vehicle is tested. Not run? In that case expect roughly half an hour on site for most jobs. Quiet enough to use outside a house at night, and fine on a busy forecourt, our pumps are explosion-proof.

New diesel goes in to bleed the system, and that is the last step. You set off as soon as our engineers have fired it up, and it makes no difference whether the vehicle is on a drive around Wetheral or in a bay at the nearest station. The test before our technicians go is that it runs smoothly on clean diesel. Our technicians do it all wherever the car has stopped, and it never needs to go to a garage. Afterwards, you are given the paperwork for the insurer: a VAT invoice and a written report from the engineer.

About Wetheral

Wetheral is a small village situated on the River Eden in Cumbria, with Wetheral occupying a low-lying position at around 60 metres above sea level. Wetheral sits near the Wetheral Plain and is close to the nearby villages of Great Corby and Wetheral Pasture. Wetheral has a population of approximately 576 residents, with Wetheral being characterized by predominantly detached housing.

AdBlue drains across Cumbria, Wetheral included

AdBlue call-outs in Wetheral are passed to vans that serve the towns near it — Wetheral Plain, Great Corby plus Wetheral Pasture — and most of Cumbria beyond, across CA postcodes. Near a border, or anywhere tricky to explain? Asking beats assuming, and so ring.

Wetheral is a village, and a mobile drain suits it: whether your car is on a home drive, a residential street, a car park or a forecourt, our technicians drain it where it is, and so it never needs to be moved to us.

AdBlue in a diesel tank around Wetheral: the cost of fixing it

Not one single figure would be honest, because each job differs. What changes the cost is, first, whether your engine has run and for how long; then how much AdBlue was put in; and after that where the car is and whether our van can get to it safely, which is simpler on an open drive than in a tight spot behind Wetheral Village Community Hall.

Ahead of any quote, never after, each enquiry from Wetheral opens with three checks: the fuel, the amount, and if it ran. Those replies narrow a range right down to a single figure.

The quote is quoted on the call, before anyone sets off; settling up comes on the day, by card or over the phone, with nothing upfront. Plenty of insurance policies include misfuelling cover, so it is worth checking yours whilst we're on the way.

Still next to your car in Wetheral?

Then the most handy thing you can do is nothing to the car. Ignition off, engine off, keys out. Phone 0333 366 0103: AdBlue, the amount, and if it ran is all our technicians ask. Petrol in Diesel handles the rest throughout Cumbria, Wetheral included.

Call 0333 366 0103