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Petrol in Diesel

0333 366 0103

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

AdBlue in the diesel tank? Then leave your engine off — and your ignition too. Water with urea dissolved in it: that's AdBlue. It doesn't burn, it doesn't mix with diesel, and the damage it does begins when the system draws it in. A drain and a thorough flush, done where the vehicle is in Kincorth, is usually what AdBlue in a diesel tank takes — if it is caught before the engine has been run. Before you do anything else, phone 0333 366 0103.

Call 0333 366 0103

AdBlue in the diesel tank in Kincorth: the first few minutes

To do:

  • So no one can switch your ignition on, take the keys away.
  • If you're at all near moving traffic, put the hazards on.
  • So you can tell us which liquid it was and roughly what quantity, save your receipt or the empty bottle.
  • Call us from where you are. A postcode starting AB12 5, or the name of the closest street, brings the van to you without a search.

Not to do:

  • No starting the motor — not briefly, not to shift the car.
  • The ignition stays off: on many diesels, switching it on is enough to start your pump.
  • No more fuel added. The AdBlue won't mix, and so it's wasted.
  • Any driving at all is to be avoided, even a short distance along Caiesdykes Road.
  • Draining the tank yourself beside the road isn't one to try.

Moving the car off the island is a job for attendants to help with, whichever Kincorth forecourt you are on, the Shell or any other. At your own driveway, do not touch it at all.

What does AdBlue do in a diesel tank?

The motor is not what AdBlue is made for; the exhaust is. It goes into its own tank and is sprayed into the exhaust gas to fresh it. No part in an injection pump is designed for this fluid — and none of that was meant to go that way.

It doesn't combine. Once it is poured into the tank, AdBlue behaves not at all like diesel. It's heavier than diesel, so it sinks and gathers at the bottom of the tank, which is where the pickup sucks fuel from. Simplest of all: one that got AdBlue in Garthdee overnight and hasn't turned since. The liquid sits at the base of that tank, untouched — but it will be the first thing through once the engine starts, before any diesel at all.

Two kinds of harm follow from there. What is left when the water goes is urea, which turns into crystals: they settle in tiny channels and clog filters. Worse, it attacks certain metals in the fuel system, and carries on until it is cleared out. Lines holding AdBlue mean damage by morning for a vehicle sitting in Kincorth. Only in your tank, it stays stable. Water protects nothing. The high-pressure pump and every injector depend on diesel running past them, and so the water part damages them by itself.

Draining AdBlue from a diesel tank in Kincorth

Petrol or AdBlue in a diesel: why AdBlue is frequently worse

Top up a diesel with petrol in error at the Sainsbury's, and this issue is diluted fuel. No damage comes while it sits unused, blended into the diesel — only once the motor works on it.

AdBlue in a diesel is another problem: not thin fuel, yet no fuel at all. It cannot simply be run through, because it does not burn. Deposits and corrosion remain after the following fill, and AdBlue splits again out of the diesel, so thinning it can't help. Hence the flush matters so much, and turning the key "to see" costs more with AdBlue than almost any other slip — in Banchory-Devenick or the heart of Kincorth alike.

The good news is the same as with petrol. Emptying a tank is the simplest part on a fuel system, and with no running, the AdBlue stays in there — anywhere around Aberdeen City the car sits.

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

Plenty of vehicles place the AdBlue cap beside the diesel cap, occasionally behind one flap, and in dim light the two can appear the same. No one intends it. A bottle picked up when heading home and poured in outside the house, rather than at the filling station, is the usual route.

Mostly, it happens in one of a few familiar ways. Rushing, outside the local primary school, after a warning light came on during the school run, a parent tops up the car. In the evening, a container is tipped in on a driveway close to Gardner Walk. Or your car is topped up in the car park outside Brig 'O' Dee, in poor light, by somebody who has never opened that flap before.

Hired motors, new motors, company motors, or the spare car in a family with both fuels: the least familiar cars get it the most. Keep it switched off: that's the first step to the same slip, anywhere around Kincorth or the rest of Aberdeen City you are.

Kincorth: started the motor with AdBlue in the diesel tank?

The AdBlue has left the tank, then. It has been pulled through your filter and your lines, and if your motor ran for any time, it has reached the high-pressure pump and your injectors.

Lumpy running, smoke, lost power, dashboard warnings or stalling: any may show up, perhaps midway across Kincorth or coming back from Den of Leggart. Stop as soon as it is safe, switch off, and do not restart the car to check. More of that is pulled through with each start.

Kincorth sits over 50 miles from the M90; if you were on it, leave by the first junction and pull up safely instead of driving on.

Each mile pushes the AdBlue deeper into your system. That's why a hop across Kincorth to park near South St Nicholas Kincorth Church and a drive of under 3 miles towards Aberdeen are very separate jobs. Tell us about how far it had come.

Once your engine has run, the flush includes more, and all of it is done where the vehicle has come to a stop. Caught soon, it very rarely leaves lasting damage.

Kincorth: how AdBlue is cleared from a diesel

A road by Kincorth Hill View Point, a drive, a lay-by or a filling station: anywhere your vehicle has stopped around Kincorth, our engineers travel to it. Three answers shape the job, and so before anything else our technicians ask which fluid got in, roughly the amount, plus whether the motor has turned over.

Then that tank is cleared where the vehicle waits, so the tainted fuel and the AdBlue come out together. A full flush counts far more with AdBlue than after petrol, since residue won't clear out by itself. Clean diesel goes in after your filter is flushed — or swapped, if it needs to be — and after that your car is tested. Most of these jobs are a half-hour visit once our technicians turn up, if your engine has not run. Quiet enough to use outside a house at night, and safe on a busy forecourt, our pumps are explosion-proof.

The final step is to prime the fuel system on clean diesel. Then we start the engine and you head off, whether from a parking bay by Aberdeen or a drive around Kincorth. The test before we leave is that it runs properly on new diesel. The entire job is done where the car is, so it never has to go to a workshop. Insurers want a VAT invoice and an engineer report, and you get both afterwards.

About Kincorth and where it is

Kincorth is a coastal suburban area in Aberdeen City, situated approximately 2.5 miles from Aberdeen city centre. Kincorth sits at an elevation of 44 metres, overlooking the North Sea, and is characterised by its predominantly terraced housing. Kincorth is close to nearby places such as Nigg, Ruthrieston, and Kaimhill, and is home to a population of around 3743 residents.

AdBlue drains across Kincorth and Aberdeen City

AdBlue call-outs in Kincorth go to teams that serve the places near it — Nigg, Ruthrieston plus Kaimhill — and most of Aberdeen City beyond, throughout AB postcodes. If you are close to a border, or somewhere hard to explain, ring and ask instead of guessing.

A mobile service suits Kincorth, a residential suburb: you have no need to bring the car to us, because our technicians empty it on the spot, in a driveway, a side street, a parking area or a filling station.

What does AdBlue in a diesel tank cost to sort out in Kincorth?

Because each callouts differ, a flat price would not be fair. Whether your engine has been running, and for how long, comes first in what changes the cost. How much AdBlue went in comes next, and then the position of your car, since an open drive is easier for a technician to reach safely than a tight space behind Battle of the Brig of Dee.

That is why every call from Kincorth starts with the same three queries, asked before giving a figure, not after: what went in, how much, and if it has run. When they are answered, a range becomes a single fixed figure.

Our quote is given on the call, before a van sets off; settling up happens on the day, by card or over the phone, with nothing upfront. Look at your insurance while we are on the way: many carry misfuelling cover.

Beside the vehicle around Kincorth, still?

In that case, do nothing — that is the most helpful step there is. Keys out; engine and ignition off. Say it was AdBlue, roughly what quantity, and if it ran, on 0333 366 0103. After that Petrol in Diesel takes over, in Kincorth or wherever within Aberdeen City.

Call 0333 366 0103