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AdBlue in a Diesel Tank in Lower Bradway: Why It Occurs and How to Avoid It

Leave your motor and ignition off and ring 0333 366 0103 now — reading can wait if AdBlue is already in your diesel tank. In Lower Bradway, finding it before your engine turns normally means draining and a full flush on the spot. Nothing happened yet? Below, the rest of the page covers the reasons it occurs and the how to prevent it for good.

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AdBlue in a diesel car, and its separate tank

No single liquid but two: that is what plenty of modern diesels near Lower Bradway and Mickley carry, with diesel for the engine. Your exhaust, not the motor, is where AdBlue goes: sprayed into the gas to fresh them, from its own tank.

Each tank has its own filler. On a lot of motors the two sit side by side under the same flap; on others the AdBlue filler is in the boot or under the bonnet. Topping up your diesel side at the pump goes on all the time. Far less frequently, the AdBlue side is filled — mostly from a bottle, by a person working out where it goes. The mistake grows in the gap between them.

How AdBlue in the diesel tank happens around Lower Bradway

It is seldom carelessness. Three things tend to line up.

The warning comes first. As AdBlue runs low the vehicle tells you, and if it runs out completely, the vehicle goes into limp mode. So the top-up is done in a hurry: on a driveway off Edmund Avenue before work, or in the car park at The Grennel Mower on the way home.

Then the car is strange. A hire car, a new vehicle or a company car puts the fillers where your last one did not, and the hand gets to for the cap it would have used on the old one.

Nothing stops the tip after it has started, since a bottle with a spout goes into a diesel filler as easily as an AdBlue one. The bottle fits. Whether it happens in Bradway or the middle of Lower Bradway, it is the same few seconds.

Flushing a diesel fuel system after AdBlue, Lower Bradway

The AdBlue filler and your diesel filler: telling them apart

Before you pour anything, whether on a driveway in Totley Rise or a forecourt around Lower Bradway, check these. They take a couple of seconds.

  • Read the cap instead of going by position: AdBlue caps are often blue or marked "AdBlue", and diesel caps usually are not.
  • Check the size: the smaller neck is, on plenty of motors, the AdBlue one.
  • A label inside the fuel flap frequently shows which fuel goes where, on plenty of cars. Look for it.
  • In the boot or under the bonnet: that's where the filler sits if it's not by the diesel cap, and the handbook tells you which.
  • Ask the person who drove it last — before you leave, not when the light comes on — when you collect a hire or company car from somewhere like the car park outside Dore & Totley.

AdBlue top-ups that never reach the diesel tank

Anywhere across South Yorkshire the light comes on, this is a routine for that day.

  • Pull in somewhere level, motor off, with time to spare — not hurried on the side of Greenhill Parkway.
  • Locate the AdBlue filler, read the cap, and say the name "AdBlue" out loud as you unscrew it. It sounds silly. It does the trick.
  • The diesel cap remains on. When both share a flap, confirm it is shut before lifting the bottle.
  • Pour slowly, using the bottle's own spout. Stop when it is full or when the bottle is empty.
  • Close the cap and check a second time. Make sure the diesel cap was never opened. Only then start the vehicle.

If at stage two or three you find you have already poured into your diesel side, stop there. Never go on to step five.

Already put AdBlue in the diesel tank in Lower Bradway?

The short order of things, starting with no starting your engine. The fuel pump runs on plenty of diesels as soon as the ignition goes on — and so keep it off. Thinning it with more diesel fails, since AdBlue sinks to the bottom rather than blending — and that's where your fuel is drawn from.

The staff at Esso, JET or any forecourt will normally lend a hand pushing the vehicle clear if you ask. Your own driveway around Lower Bradway is the place it should stay.

Already started? Stop when it is safe, then turn off. On the M1, under 10 miles from Lower Bradway, that means the next junction. About how far did it go? Crossing Lower Bradway is smaller work than a run of under 5 miles to Sheffield, and so tell us.

When our technicians arrive in Lower Bradway, what happens?

Our engineers come to your car wherever it has stopped, whether that's outside Bradway Primary School, close to South Sheffield Church or on your own drive. Our engineers ask what got in, about how much, and if it's run, because the answers settle this work and our quote. That quote is given on the call, ahead of any van leaving.

After that: a drain, then a thorough flush of the whole system. Not like petrol, AdBlue forms crystals and eats at some fuel-system metals, and neither washes out by itself. Hence it counts more. A test is at the end: before that, fresh diesel goes in, and the filter is flushed or replaced as needed. Before we leave, our technicians start the engine and make sure that it's running properly.

If your motor has not run, most jobs take about half an hour once we're there, using pumps that are safe on a working forecourt and quiet enough to use outside a house after dark. The insurer usually wants the engineer's report and your VAT invoice, and you get both at the end. Payment is on the day, with no money upfront. Plenty of insurance policies include misfuelling cover, and so it is worth checking yours while we're on the way.

About Lower Bradway itself

Lower Bradway is a suburban area situated approximately 4.5 miles south of Sheffield city centre, at an elevation of around 197 metres. Lower Bradway forms part of the larger Bradway area, which includes nearby Bradway, Upper Bradway, and Bradway Bank. Lower Bradway is characterized by its predominantly terraced housing stock, reflecting the typical residential architecture of South Yorkshire. Lower Bradway is home to a population of around 3257 people, according to recent estimates.

AdBlue drains in Lower Bradway and across South Yorkshire

As a residential suburb, Lower Bradway has the same vans as surrounding places — Upper Bradway, Bradway Bank — all the way through S postcodes and the wider area around them. A postcode starting S17 4 gets our van to you fastest.

Your car stays put. Anywhere it sits — beside Broadway Bowling Club, on a layby en route to Old Park Wood, on a drive — that is where it gets cleared. Ring and ask rather than guessing if you're near a boundary, or somewhere hard to describe, like the back of Dore and Totley golf club.

Lower Bradway motorists: the short version

First, the cap; after that, the pour. AdBlue in the diesel tank regardless? Keep the car switched off and call 0333 366 0103; Petrol in Diesel empties it on the spot, throughout South Yorkshire.

Call 0333 366 0103