Harlington: AdBlue in the Diesel Tank? Find Your Situation
What to do about AdBlue in a diesel tank depends on one thing more than any other: if the engine has been run since it went in. Out in Hayes or right around Harlington, an unrun motor should stay unrun. Phone 0333 366 0103 with the ignition and motor both off. Across Harlington, such a case is typically emptied and cleaned on the spot. Pull over the minute it is safe then turn off, if it has already run. It is a bigger job, though step one does not change.
Anywhere across Greater London it took place, one of the situations below matches yours.
AdBlue in a diesel on a Harlington forecourt
Only at this point, bottle still in your hand, you realise that the cap you opened was the wrong one, right at the petrol pump. Be it Esso, Asda or somewhere else around Harlington, the case is the same.
The upshot: of all places to notice, the forecourt is the best. Just your tank holds AdBlue; no part beyond it has drawn it in.
Clearing the pump is no excuse to start it — so do not get back in. Ask the staff to help you roll the car into a parking spot, keep your receipt or the bottle, and ring us from the forecourt. Our equipment is explosion-proof and fine on a busy forecourt, so a car that can't be pushed away gets emptied where it is at the petrol pump.
AdBlue in the diesel tank at home in Harlington
Days had gone by with the warning light on. A bottle bought at the shop, emptied in on the driveway — and it was just by the bin that the cap caught your eye. Houses just off Sipson Lane get hit as much as everywhere else.
The point: no miles since leaves this almost as good to finding it at the petrol pump. Diesel and AdBlue stay apart: the AdBlue drops to the base of the tank and remains put, however long it waits.
Next: stop an early drive by keeping your keys in the house, then ring us. We drain the vehicle on your drive, whether that is around Harlington or out in Cranford. The pumps are quiet enough to use outside a house after dark.
Harlington: set off with AdBlue in a diesel?
Rough running, smoke, lost power or a glowing dashboard started a mile or two after the top-up. Anywhere on High Street or heading towards Westminster — under 15 miles away.
The upshot: the system has pulled AdBlue in by now. Mileage decides how far it goes: filter and lines to begin with, then the high-pressure pump and each injector. Each mile and each restart takes it further.
Stop somewhere safe — that's the next step — then turn it off. Services further on are too far: from the M4, under a mile out of Harlington, use the next junction. It won't have cleared, and so there's no sense restarting to check. Let us hear the mileage driven as you ring.
A hire or company car with AdBlue in the wrong tank?
You've had this car barely a week. Your own vehicle either does without AdBlue or keeps it elsewhere, so nothing told you the AdBlue inlet was just next to your diesel. It can happen to anyone, anywhere in Greater London.
The point: just as above, split by whether it ran, only with an added stage. Many hire and company agreements want the owner to approve work on the car.
Settling it before the van turn up is faster, so phone the rental company or your fleet manager, then us. Leave the car switched off as the reply arrives, even if you're parked at Hayes & Harlington or near Imperial College Harlington Sports Ground (Wycombe Wanderers FC Training Ground).
AdBlue in your diesel tank? Not sure, in Harlington
Occasionally the fair answer is "I think so". A faint ammonia-like smell hangs around the filler, the bottle seems too light, and the cap you took off is hard to recall. A hurried stop by the gates of William Byrd Primary Academy, or a call to a friend in West Drayton: both fits.
What it means: a little spilled round your filler does no damage to your engine. Inside your diesel tank, however, AdBlue harms it. Starting the vehicle won't tell you which, and if there is AdBlue in the tank it will draw it in.
Your move: behave as though it got in, and never start your engine. Tell us what you noticed on your phone. A clear tank looked at counts as a better outcome than a run one drained.
The common ground in every Harlington AdBlue drain
No matter the case, one opening is used. Filling station, driveway, The Wheatsheaf's car park or a street by Harlington War Memorial — the van reaches the vehicle, and three answers come next: which liquid, what amount, and if it has run. On the phone, ahead of anything else, you hear our quote, and those answers shape the work too.
Then the tank is drained and your system cleaned thoroughly, which matters more with AdBlue than with petrol: AdBlue crystallises and is corrosive to some of the metals in a fuel system, so it doesn't rinse out on its own. The filter is flushed, or replaced where it needs to be; clean diesel goes in; and the vehicle is tested. If the motor has not run, the majority of jobs take about half an hour once we are there.
Firing it up comes last. With new diesel in, it runs while our engineers check it is running properly, and then we go. Long-term damage is very rare if it's noticed quickly, and the entire job is done where the vehicle is. For your insurer: an engineer's report and the VAT invoice. For you: payment on the day, no money in advance. Many insurance policies include misfuelling cover, and so it is worth checking yours whilst we're on the way.
About Harlington
Harlington is a suburban area in Greater London, situated approximately 13 miles west of central London. Harlington sits at an elevation of around 27 metres, with its residential landscape dominated by flat dwellings. Harlington is bordered by nearby places such as Cranford, Sipson, and Hatton, and is home to a population of around 4682 people. Harlington is located near the city of Westminster, which is about 13.4 miles away.
Harlington and Greater London: AdBlue drains across the area
As a residential suburb, Harlington has the same vans as the nearby places — Hatton, Sipson — all the way across UB postcodes. Quickest of all: a UB3 5 postcode to show where you stand.
Whether your car is on a lay-by on the way to William Byrd Park or in a car park in the middle of Harlington, it doesn't need to move. Draining happens right there. Phone and ask instead of guessing when you are close to Parish Church of St Peter and St Paul Harlington, on a border, or anywhere tricky to explain.
In one line: your situation
Engine never started: ring, and leave it alone. Run already: stop, switch down, phone 0333 366 0103. Petrol in Diesel takes over the remainder, in Harlington or wherever in Greater London.