Skip to content

Petrol in Diesel

0333 366 0103

AdBlue in a Diesel Tank in Peel Brow: How It Occurs and How to Avoid It

AdBlue already in the diesel tank? Then put this page aside a moment, keep the ignition and motor off, then phone 0333 366 0103. Caught before your motor runs, it is usually a drain and a thorough flush, done where the vehicle is in Peel Brow. Not happened yet? Below, the rest of the page covers the why it takes place and the how to prevent it for good.

Call 0333 366 0103

Two fillers, two tanks: AdBlue in a diesel motor

Plenty of modern diesels around Carr, as well as Peel Brow, carry on two fluids; your motor takes only the diesel. The exhaust, not the engine, is where AdBlue goes: dosed into the gas to clean it, from its own tank.

Different tanks, different fillers. Other motors keep the AdBlue filler in your boot or under the bonnet; plenty more have the two side by side under one flap. The diesel side is fuelled at the pump all the time. The AdBlue side is fuelled far less commonly, normally from a bottle, and normally by a person who has to stop and think where it goes. Mistakes happen in the gap between the two.

Peel Brow: how AdBlue in the diesel tank happens

Three things tend to come together, and carelessness is rarely one of them.

Haste comes from the warning. Your car tells you as AdBlue runs low, and an empty tank sends the vehicle into limp mode — so the top-up gets done quickly, before work on a driveway off Fern Street, or heading home in the car park at Hearth of the Ram.

The old car's filler is where your hand reaches — but a rental car, a new car or a company car puts the fillers elsewhere. That is the second thing: an unfamiliar motor.

A spout-topped bottle meets no resistance at a diesel filler no more than at an AdBlue one. And so the pour, after begun, keeps on. It's a few seconds, whether in Fletcher Bank or bang in the centre of Peel Brow.

Flushing a diesel fuel system after AdBlue, Peel Brow

Which filler is for AdBlue, and which for diesel?

Look at these first, at a forecourt around Peel Brow or a driveway over in Shuttleworth. A few seconds, that's all.

  • Colour and marking: an AdBlue cap is frequently blue, or says "AdBlue", where a diesel cap usually doesn't. Trust the cap, not where it sits.
  • The size. On many motors the AdBlue filler neck is the smaller of the two.
  • Look inside your fuel flap: many vehicles have a label there saying which fuel goes where.
  • The handbook says where it lives if the filler isn't next to the diesel cap: your boot, or under the bonnet.
  • The person who drove the car last. On a hire or company car collected from somewhere like the car park outside Entwistle, ask before you leave, not when the light comes on.

AdBlue top-ups that never reach the diesel tank

Wherever in Greater Manchester the light comes on, this is a routine for that day.

  • Not in a rush on the side of Peel Brow, not on a slope, not with your engine running: park then switch off first.
  • Silly as it sounds, speaking "AdBlue" aloud while you unscrew the cap does the trick — once you've found your filler and read the cap.
  • Leave the diesel cap on. If both sit under one flap, check the diesel cap is still closed before you lift the bottle.
  • Pour slowly, using the bottle's own spout. Stop when it's full or when the bottle is empty.
  • Before you start your car, close the cap and check a second time that your diesel cap never came off.

Find at step two or three that it's already gone into your diesel side? So stop right there. Never carry on to stage five.

Put AdBlue in your diesel tank around Peel Brow already?

Don't start the engine: that is how the short order of things starts. Keep your ignition off too, because on many diesels it alone starts your fuel pump. Topping up with diesel will not dilute it: rather than mixing, AdBlue drops to the bottom of the tank, just where the fuel is taken from.

The staff at EG On the Move, Esso or any forecourt will usually lend a hand pushing the vehicle clear when you ask. On your own drive in Peel Brow? So your car stays put.

Already run? Stop once it's sensible, then turn off. Leave the M66 — under a mile out of Peel Brow — at the next exit. About how far did it go? Crossing Peel Brow is less work than a run of under 15 miles to Salford, and so tell us.

What takes place when our technicians get there in Peel Brow

Our engineers come to the car wherever it has stopped, whether that is outside Peel Brow School, near The Harry Williams Riverside Stadium or on your own driveway. Our engineers ask what was put in, about how much, and whether it's run, because those replies settle the work and our price. On the phone call itself, you are told the price — ahead of anything else.

After that: a drain, then a thorough flush of the entire system. Unlike petrol, AdBlue forms crystals and attacks some fuel-system metals, and neither washes away by itself. That is why it matters more. Your filter is cleaned, or replaced where it needs to be; fresh diesel goes in; and the car is tested. Your engine is started next and tested to confirm it runs correctly, all before we go.

Using pumps fine on a working forecourt and quiet enough for use outside a house at night, most jobs in which the motor has not run need about half an hour after we are there. You pay on the day, with nothing upfront, and get a VAT invoice and an engineer report for your insurer. Wrong-fuel cover is included in many insurance policies — so use the wait to check yours.

About Peel Brow itself

Peel Brow is a suburban area in Greater Manchester, situated near the riverside and characterised by its terraced housing. Peel Brow sits at an elevation of 144 metres, approximately 11.5 miles from Salford and close to nearby places such as Fletcher Bank and Ramsbottom. Peel Brow forms a small but distinct community within the wider Greater Manchester urban area, with a population of around 2542 residents.

AdBlue drains across Greater Manchester, Peel Brow included

Peel Brow is a residential suburb, and the vans that cover it also work the places near it, Bank Lane and Ramsbottom among them, across the BL postcode area. Quote a postcode that starts BL0 0, and our van arrives fastest.

Shifting the car isn't necessary. Our technicians drain it where it is — a side street close to St Pauls, a lay-by on the way to Bridge Street Gardens, a drive. Ring and ask rather than assuming if you are near a boundary, or somewhere hard to explain, like the back of Theatre Royal.

The short version for Peel Brow motorists

Pour no AdBlue until you've read the cap. Petrol in Diesel drains it on the spot, anywhere across Greater Manchester, if AdBlue has gone in your diesel tank all the same — so leave the car off then ring 0333 366 0103.

Call 0333 366 0103