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Petrol in Diesel

0333 366 0103

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

Motor off, ignition off: that is where you begin if AdBlue has got into your diesel tank. In plain terms, AdBlue is simply urea in water. Being water-based, it will not burn and never combines with diesel; trouble just comes when the pump starts drawing it. In Sandiacre, AdBlue in a diesel tank found before your motor runs normally comes down to a drain and a thorough flush, right where the car is. Call 0333 366 0103 before you do anything else.

Call 0333 366 0103

Those opening minutes: AdBlue in the diesel tank in Sandiacre

Things to do:

  • Keys out — then nobody can switch anything on.
  • Put your hazards on if you are anywhere near moving traffic.
  • The empty bottle or the till receipt tells us the fluid and the amount, so don't throw it out.
  • Ring us from where you are. A postcode starting NG10 5, or the name of the closest street, gets our van to you without a search.

Not to do:

  • Do not start your engine, even for a moment to move the vehicle.
  • Switching your key to ignition by itself starts the pump going on many diesels. Avoid it.
  • AdBlue doesn't mix in diesel — it separates out — so adding extra fuel will not thin it.
  • Even a short stretch up King Edward Street is too far to drive the vehicle.
  • Emptying that tank yourself beside the road isn't one to try.

On a forecourt in Sandiacre, whether it is the Gulf or another one, ask the staff to help you push the car away from the petrol pump. On your own driveway, don't move it at all.

What does AdBlue do in a diesel tank?

Meant for the exhaust, AdBlue has no business in your engine. Kept in a separate tank, it is squirted into the exhaust stream to treat the gases. Neither side suits the other: urea doesn't belong in a pump, and a pump can't take urea.

It doesn't combine. After it is poured into the tank, AdBlue acts not at all like fuel. Denser than diesel, it sinks and pools below it — the very spot the intake draws from. A vehicle filled on a driveway in Risley overnight and not started since counts as the straightforward case. No pump has sucked the AdBlue up so far — but when your motor runs, that is what is pulled first, directly from the bottom of the tank.

Once it's drawn in, the damage comes in two forms. Crystals and corrosion. As the water evaporates, it strands urea that hardens in filters and narrow passages; and, since it attacks some metals, each part it touches keeps suffering for as long as it stays in there. Overnight, a vehicle parked in Sandiacre with AdBlue in its lines gets worse; where it's only in the tank, nothing changes. Diesel lubricates the injection pump and every injector as it flows; water offers no lubrication, and that is a separate form of harm.

Draining AdBlue from a diesel tank in Sandiacre

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

Put petrol in a diesel at the Esso and you have a problem of thin fuel. Blended through the diesel and left still, it's harmless for now; using your motor does the damage.

With AdBlue in a diesel, the liquid as such is simply the wrong one. It does not burn, so it cannot just be run through. Crystals and corrosion remain after the next fill, and AdBlue splits again from your diesel, and so thinning it can't work. Hence the flush counts so much, and turning your key "to see" costs more with AdBlue than nearly any other slip — in Toton or the centre of Sandiacre alike.

The good news is the same as with petrol. Wherever across Derbyshire the vehicle has stopped, an unstarted motor means the AdBlue still inside the tank: the easiest part of any fuel system to clear.

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

Nobody means to do it. The AdBlue filler on many vehicles rests right next to your diesel filler, sometimes under the same flap, and the two caps can look alike in poor light. Usually it's never the forecourt: a driver buys a bottle heading home and tips it in outside the house.

A couple of familiar ways cover most cases. Hurrying, outside Ladycross Infant School, after a warning lamp flashed on during the school run, a parent refills the car. After work, a container is tipped in on a drive near Derby Road. Or someone unfamiliar with that flap tops up your car after dark, parked in the car park by White Lion.

Rented cars, brand-new motors, fleet motors, or the second vehicle in a family with both fuels: the least familiar cars get it the most. Same mistake, same first response — keep it off — anywhere you happen to be in Sandiacre or the remainder of Derbyshire.

AdBlue in your diesel tank in Sandiacre, and the motor started?

Then the AdBlue has left that tank. Your filter and lines have had it pulled along, and any running time takes it on to the high-pressure pump and each injector.

You may see the engine running unevenly, smoking, losing power, showing warning lights or cutting out, maybe on the way back from Sandiacre Town Cricket Club or halfway across Sandiacre. Stop as soon as it is safe, switch off, and don't restart the car to check. Every start pulls more of that through.

Sandiacre lies under a mile from the M1; if you were on it, leave at the first junction and stop somewhere safe instead of driving on.

Every mile pushes the AdBlue further into your system. That's why a hop across Sandiacre to park beside Sandiacre Methodist Church and a drive of under 10 miles towards Nottingham are such different jobs. Roughly how far it had come is worth telling us.

Our technicians do all of the rinsing where the vehicle has come to a stop, and once your engine has been started there is more of it. Very rarely does it leave lasting damage if it is caught quickly.

Draining AdBlue in a diesel around Sandiacre: what it takes

Our engineers come to the car, wherever it has stopped in Sandiacre: a side street near Sandiacre Library, a drive, a lay-by or a forecourt. The work rests on three replies, which we get before all else — what was put in, the quantity, and if the engine has turned over.

Then the tank is cleared where your car sits, so the tainted fuel and the AdBlue come out together. The fuel system is flushed thoroughly, which counts more with AdBlue than with petrol, since what it leaves behind doesn't rinse out on its own. Fresh diesel goes in after the fuel filter is flushed — or swapped, when it needs to be — and then the car is tested. The majority of these jobs are a half-hour visit once our engineers arrive, if your motor has not run. The pumps are explosion-proof, fine on a working forecourt and quiet enough to use outside a house after dark.

Finally, your system is primed with new diesel. After that we fire it up and you head off, whether from a parking space at Long Eaton or a driveway in Sandiacre. Before leaving, our technicians confirm it is running correctly with fresh diesel in. The whole job is done where your car is, so it never has to be taken to a garage. The insurer will want an engineer's report and the VAT invoice — both yours once this job is done.

About Sandiacre and where it is

Sandiacre is a town situated on the River Erewash in Derbyshire, with a population of around 17526 people. Sandiacre lies close to the city of Nottingham, approximately 6.2 miles away, and is near other local places such as Stapleford and Stanton-by-Dale. Sandiacre has a mix of housing types, but semi-detached homes are particularly prevalent in the area. Sandiacre's riverside setting and relatively low elevation of 42 metres give it a distinctive character.

Sandiacre and Derbyshire: AdBlue drains across the area

Over the NG postcode area, the teams answering AdBlue call-outs around Sandiacre reach much of Derbyshire too, Stapleford, Stanton Gate and Stanton-by-Dale among them. Ring and check instead of guessing when you're close to a border, or somewhere awkward to pin down.

Sandiacre is a riverside town, and a call-out drain suits it: whether the vehicle is on a home drive, a residential street, a car park or a forecourt, we drain it where it is, and so it never needs to be moved to us.

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

Since each jobs vary, a single figure wouldn't be fair. Three things shift the cost: whether your engine has been running and for how long, how much AdBlue went in, and where your car is. That last one comes down to whether a technician can reach it safely, and an open driveway is easier than a tight spot behind Memorial Institute.

For that reason, every call from Sandiacre begins with the identical trio — what went in, what quantity, if it ran — before any figure. With them, the range shrinks to a single firm figure.

Before a van heads out, you are told our quote on the phone. Then payment is on the day, by card or by phone, with nothing upfront. Misfuelling cover comes with many insurance policies, so it pays to look at yours before the van gets there.

Still beside your car in Sandiacre?

Then, the best thing to do with your vehicle is to leave it. Keys out, engine off, ignition off. Say it's AdBlue, about how big an amount, and whether the engine ran, on 0333 366 0103. From there Petrol in Diesel takes over, across Sandiacre or wherever in Derbyshire.

Call 0333 366 0103