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Petrol in Diesel

0333 366 0103

Preventing AdBlue in a Diesel Tank in Seaforth: Why It Happens

AdBlue already in the diesel tank? Then set this page down a moment, keep your ignition and motor off, and call 0333 366 0103. In Seaforth, catching it before your motor runs usually leaves draining and a thorough flush on the spot. The rest of this page covers why it occurs and how to make sure it doesn't — useful if you are reading before it has happened.

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Why does AdBlue in a diesel vehicle need its own filler?

Plenty of modern diesels around Litherland, like those in Seaforth, run on two liquids; the engine takes only your diesel. Stored in a tank of its own, AdBlue is sprayed into your exhaust gas to clean it.

Every tank comes with a filler of its own. Under one flap, next to each other: that is the arrangement on a lot of motors. Elsewhere, AdBlue's filler sits under the bonnet or in the boot instead. Diesel gets filled at every filling station call-out, again and again. Seldom filled, AdBlue usually goes in out of a bottle, poured by someone who must stop and think what cap to use. Mistakes happen in that gap between the two.

How does AdBlue in the diesel tank happen in Seaforth?

Seldom is it carelessness: normally three things line up.

Haste follows from the warning. The vehicle tells you as AdBlue runs low, and an empty tank puts the vehicle into limp mode — so the top-up happens in a rush, before work on a drive off Brunswick Parade, or heading home in the car park at The Victoria.

Next, your hand reaches for the cap it would have used on the old motor — because a rental car, a new car or a company car puts the fillers somewhere your last one didn't.

A spouted bottle meets no resistance at a diesel filler no more than at an AdBlue one. So the tip, once started, keeps on. The same few seconds settle it, in the middle of Seaforth or out in Crosby.

Flushing a diesel fuel system after AdBlue, Seaforth

Telling the AdBlue filler from your diesel filler

Be it a Seaforth forecourt or a driveway out in Brighton le Sands, spend a few seconds over these before any goes in.

  • Check the cap rather than going by where it sits: AdBlue ones are regularly blue or marked "AdBlue", and diesel ones usually aren't.
  • The size. On plenty of cars the AdBlue filler neck is the smaller of the two.
  • A label inside your fuel flap often shows which fuel goes where, on plenty of motors. Look for it.
  • The handbook shows where it is when your filler isn't next to your diesel cap: the boot, or under the bonnet.
  • Check with the person who drove it last — before you leave, not when the light comes on — if you collect a hire or company car from somewhere like the car park outside Waterloo (Merseyside).

Keeping AdBlue out of your diesel tank when you top up

A routine for the day the light comes on, wherever across Merseyside that is.

  • Stop somewhere level, engine off, with time in hand — never hurried on the side of Cambridge Road.
  • Say "AdBlue" out loud as you unscrew the cap, after finding the AdBlue filler and reading it. Daft, perhaps, but it does the trick.
  • The two under a single flap? Then confirm the cap on your diesel side is still shut before lifting the bottle.
  • Using the bottle's own spout, tip slowly — and stop when it's full or the bottle is empty.
  • Close the cap, and check once more — making sure the diesel cap stayed closed throughout. Only then, start your car.

If at step two or three you find you have already poured into your diesel side, stop there. Skip step five entirely.

Put AdBlue in the diesel tank around Seaforth already?

Brief list, then. Top of that: your motor stays unstarted. The fuel pump starts on many diesels the moment the ignition goes on — so keep it off. AdBlue doesn't mix with diesel — it sinks to the bottom of your tank, where your fuel is pulled from — so do not top up with diesel to dilute it.

If you are on a forecourt, whether it's the Shell or the another forecourt nearby, ask the staff to help roll the car away from the petrol pump. If you're on your own driveway in Seaforth, leave the car where it stands.

Stop as soon as it is safe then switch off, if the engine has already run. On the M57, under 5 miles from Seaforth, that means the next junction. Tell us about how far it went: a run towards Liverpool, under 5 miles away, is a bigger job than a short hop across Seaforth.

Our arrival around Seaforth, and what occurs next

Anywhere your car came to rest, be it outside Rimrose Hope CofE Primary School, beside St Thomas of Canterbury Roman Catholic Church or on your own drive, the van travels to it. What liquid went in, the quantity, and whether it ran: we ask since the replies set the work and price. During the call itself, you hear the price — ahead of dispatch.

After that: draining, then a thorough flush of the entire system. With AdBlue that counts more than with petrol: it crystallises and is corrosive to some of the metals in a fuel system, and so it does not wash out on its own. A test is last: before that, clean diesel is added, and your filter is cleaned or replaced as needed. Before we go, we fire it up and confirm that it's running correctly.

Most jobs are done in about half an hour once our technicians get there, as long as your engine has not run — and the pumps our engineers use are safe on a busy forecourt yet quiet after dark beside a house. No money upfront; you settle up on the day. Afterwards, a VAT invoice and the report from the engineer go to you for your insurer. Plenty of insurance policies include misfuelling cover, so it is worth checking yours whilst we're on the way.

About Seaforth itself

Seaforth is a coastal suburban area in Merseyside, situated near the mouth of the River Mersey and close to the city of Liverpool. Seaforth has a relatively low elevation of around 10 metres above sea level and is bordered by nearby places such as Crosby and Waterloo. Seaforth is characterized by its semi-detached housing stock and is home to approximately 4735 residents. Seaforth is also near Waterloo Park, a local green space.

AdBlue drains in Seaforth and across Merseyside

Over L postcodes, our teams covering Seaforth — a residential suburb — work the surrounding locations too, Waterloo Park and Waterloo included. Quickest of all: quote a L22 5 postcode to our van.

There's no need to move your car. Wherever it stands — near Parish Church Of Christ Church, in a layby heading to Crosby Coastal Park, at home — that's where it gets drained. Tricky to explain, like the back of Crosby Town Hall? By a border? Asking is better than guessing, and so phone.

The short version for Seaforth drivers

First, the cap; then, the tip. AdBlue in your diesel tank after all? Leave the vehicle switched off then ring 0333 366 0103; Petrol in Diesel drains it where it stands, throughout Merseyside.

Call 0333 366 0103