North Kensington: AdBlue in the Diesel Tank? Leave It Off
Engine off, ignition off: that's where you begin if AdBlue has gone into your diesel tank. Water with urea mixed in it: that's AdBlue. The trouble begins once it's pulled through your pump — it won't burn, and it will not combine with diesel. A drain and a thorough flush, done where the vehicle is around North Kensington, is generally all AdBlue in a diesel tank needs — if it is caught before the motor has been run. Call 0333 366 0103 before you do anything else.
North Kensington, AdBlue in the diesel tank: what to do at once
To do:
- Remove your keys, which stops someone switching the electrics on.
- If you're anywhere close to moving traffic, put the hazard lights on.
- The empty bottle or your receipt tells us the fluid and the quantity, so do not throw it out.
- The van finds you quickest with a postcode starting W10 6, or just the name of a street close by, so call from the spot.
Things not to do:
- Don't start your motor, even for a moment to move the vehicle.
- Turning the key to ignition alone starts the pump running on plenty of diesels. Skip it.
- Pouring in more diesel doesn't work: AdBlue separates out rather than thinning.
- Even a short way up St. Mark's Road is too far to drive it.
- Do not try to drain the vehicle yourself at the kerbside.
The attendants working at any North Kensington filling station — the Power included — will usually lend a hand pushing it aside if you ask. On your own drive, don't move it at all.
AdBlue in a diesel tank, and what it does there
Made for the exhaust, AdBlue has no business in the motor. From a separate tank it goes straight to your exhaust, treating what the engine emits. Nothing in it is supposed to pass through a fuel pump, and nothing in a fuel pump is made to handle it.
Tipped in with your diesel, it stays separate instead of blending — quite unlike fuel. It sinks, because it's heavier than diesel, and pools low where the intake draws its supply from. Easiest of all: a vehicle that had AdBlue in Wormwood Scrubs last night and has not turned since. The liquid sits at the foot of your tank, undrawn — but it would be first through if your engine runs, before any diesel at all.
Two kinds of damage follow from there. What remains when the water goes is urea, which forms crystals: they lodge in tiny channels and block filters. Worse, it attacks some metals in a fuel system, and keeps going until it is flushed out. Lines holding AdBlue mean harm by morning for a car parked in North Kensington. Only inside the tank, it stays stable. Diesel protects the injection pump and every injector as it flows; water gives no lubrication, which is a second form of harm.
Petrol or AdBlue in a diesel: why AdBlue is regularly worse
Fill a diesel with petrol in error at the Sainsbury's, and the issue is thinned fuel. It mixes with your diesel, and whilst it is in the tank it causes no harm; the harm comes from running the engine on it.
The trouble with AdBlue in a diesel is a totally unsuitable substance. Because it doesn't burn, running it through is not an option. Nor can it be thinned, because it separates back out — and the following tankful will not clear away deposits or corrosion. So the flush counts for more here, and trying the engine "to see", in the centre of North Kensington or out in West Kilburn, costs more than almost any other error.
As with petrol, there is good news. Anywhere in Greater London your vehicle has come to rest, an unstarted motor means the AdBlue yet inside the tank: the easiest part of any fuel system to clear.
How AdBlue ends up in a diesel tank in North Kensington
In dim light, two caps together — the AdBlue one and the diesel cap, now and then under a single flap — can look the same. No one intends it; plenty of designs invite it. Mostly it's never the filling station: someone picks up a bottle heading home and tips it in outside the house.
A couple of familiar ways account for most cases. A warning light comes on during the school run, and the top-up takes place in a hurry outside Oxford Gardens Primary School. A bottle is poured in at the end of the day on a drive just off Chesterton Road. Or a driver unfamiliar with that flap tops up the vehicle after dark, stopped in the car park outside The Knight of Notting Hill.
It occurs most in the motors people know least: a hire car, a new motor, a company car, or the second vehicle of a household with one diesel and one petrol. Wherever you're in North Kensington or the rest of Greater London, it's the same mistake and the same first answer: leave the vehicle off.
North Kensington: started the engine with AdBlue in your diesel tank?
Then the tank is no longer where the AdBlue is. Your filter and lines have had it pulled through, and some running carries it on to the injection pump and each injector.
Watch for lumpy running, exhaust smoke, falling power, lights on the dash, or a stall — coming back from Maxilla Walk, say, or part way across North Kensington. Stop when it is safe. Turn off. Keep the car off rather than restarting it to check. Each start pulls more of it through.
On the M4, under 5 miles from North Kensington, the first junction is where to leave, and somewhere safe is where to park — not carrying on.
Mileage counts: every mile pushes the AdBlue deeper into the system, and so heading towards Westminster, under 5 miles away, makes a far larger job than hopping across North Kensington to the car park by St Helen's. Let us know roughly how far it had come.
There is more to clean out once your engine has been run, and our engineers do all of it where your car has stopped. Very seldom does it leave permanent damage if it is caught quickly.
North Kensington: how AdBlue is cleared from a diesel
Our technicians come to the car, wherever it has stopped in North Kensington: a side street close to The Latymer Christian Centre, a drive, a lay-by or a forecourt. What went in, roughly how much, plus if the engine has been run: we ask before all else, since those shape the job.
Then that tank is emptied where the car stands, and so the tainted fuel and the AdBlue come out together. The fuel system is rinsed thoroughly, which counts more with AdBlue than with petrol, because what it leaves behind does not rinse out on its own. Clean diesel goes in after the filter is flushed — or swapped, if it needs to be — and after that your car is tested. If your engine hasn't run, most jobs take about half an hour once our engineers arrive. Explosion-proof pumps mean a live forecourt safe to work on, and they're quiet enough to spare the street at night.
Bleeding your system with fresh diesel comes at the end. Starting it comes next, and then you drive off from where the car is parked, at Shepherds Bush or on a drive around North Kensington. We confirm it runs smoothly on new diesel before we leave. Our engineers do it all wherever your car has ended up, and it never needs to go to a garage. The insurer will want an engineer's report and your VAT invoice — both yours once the job is done.
About North Kensington
North Kensington is a suburban area in west London, situated approximately 3.9 miles from the city centre. North Kensington has a relatively low elevation of around 18 metres and is characterised by a high proportion of flat dwellings. North Kensington is located near several other notable areas, including Kensal Town, Notting Hill, and White City. North Kensington is home to a diverse population of around 22,441 people.
North Kensington and Greater London: AdBlue drains across the area
Kensal Town, Notting Hill and White City are among the places near North Kensington that the same teams serve, along with most of Greater London beyond, throughout the W postcode area. Guessing doesn't help by a county line or somewhere hard to describe; ring and ask.
No towing is needed. In North Kensington, a residential suburb, a van that comes to you fits: the car is drained where it stands, whether on a driveway, a residential street, a car park or a forecourt.
What AdBlue in a diesel tank costs to put right in North Kensington
Not one flat figure would be honest, because every job differs. What changes the price is, first of all, whether the motor has run and for how long; then how much AdBlue was put in; and after that where the vehicle is and whether a van can get to it safely, which is simpler on an open drive than in a tight space behind Phiz, Hablot Knight Browne.
That's why every call from North Kensington starts with the same three queries, asked before giving a figure, not after: what went in, how much, and if it has run. Once they are answered, a range turns into a single fixed figure.
You get that price by phone, before anyone heads out, and you pay on the day, by card or over the phone, with nothing upfront. Misfuelling cover comes with plenty of insurance policies, so it pays to look at yours before the van arrives.
North Kensington: still next to the vehicle?
Not touching your car is, then, the best thing open to you. Keys out, engine off, ignition off. Call 0333 366 0103: AdBlue, the amount, plus if the engine ran are everything we need. Petrol in Diesel takes over the remainder throughout Greater London, North Kensington included.