Lea Green: AdBlue in the Diesel Tank? Leave It Off
Engine off, ignition off: that's where you begin if AdBlue has got into the diesel tank. Urea dissolved in water is all AdBlue is. It does not burn, it doesn't mix with diesel, and the damage it does begins when your fuel system pulls it in. If your motor has not run yet, AdBlue in a diesel tank is generally drained and thoroughly cleaned where your car stands around Lea Green. Before you do anything else, phone 0333 366 0103.
Those opening minutes: AdBlue in the diesel tank in Lea Green
Do:
- Keys out — that way no one can switch anything on.
- Hazards on, if moving traffic is at all close.
- Which fluid, and roughly how much amount? Hang on to the bottle or the till receipt, and our engineers will see.
- Call us from where you are. A postcode starting WA9 5, or the name of the closest street, brings our van to you without a search.
Do not:
- Moving the car just a short way is no reason to fire up your motor.
- Do not switch your ignition on. On many diesels that alone runs the fuel pump.
- AdBlue doesn't dilute in diesel — it separates out — so adding more diesel won't weaken it.
- Don't drive it anywhere, not even a short stretch down Oakdale Drive.
- Do not try to drain it yourself by the roadside.
The attendants on duty at any Lea Green filling station — the Texaco included — will usually help pushing it aside if you ask. Parked on your own drive? Then it stays exactly where it is.
What does AdBlue do in a diesel tank?
Not the engine but your exhaust is where AdBlue belongs. Its own tank holds it, and from there it is fed into your exhaust, where it cleans the fumes. Nothing in it is meant to pass through a fuel pump, and nothing in a fuel pump is built to handle it.
Fuel blends; AdBlue, after poured in, will not. The behaviour is nothing like diesel's. Heavier than diesel, it drops and pools below it — the very place the intake draws from. Simplest of all: a vehicle that had AdBlue in Thatto Heath overnight and hasn't turned since. The liquid waits at the base of that tank, untouched — though it will be first through once the engine starts, ahead of any diesel at all.
From there it does two kinds of harm. As its water goes, the urea left behind crystallises, and the crystals block filters and settle in fine passages. And it's corrosive to some of the metals a fuel system is made from, so it keeps labouring on the parts it reaches for as long as it remains there. A motor left sitting around Lea Green with AdBlue already in its lines is worse by the morning; one with AdBlue just in its tank is not. Water lubricates nothing. The injection pump and each injector need diesel flowing through them, and so the water content damages them in its own right.
Petrol or AdBlue in a diesel: why AdBlue is often worse
Petrol put into a diesel on BP's forecourt leaves your fuel thin — that's the main issue. No damage is done as long as it sits put, mixed into the diesel — only when the motor runs on it.
AdBlue in a diesel is a different problem: not thin fuel, yet no fuel at all. It does not burn, so it cannot just be run through. Whether the car sits in Brown Edge or the heart of Lea Green, turning it over "to see" does more harm with AdBlue than almost any other mistake, and the flush matters for more. Why: it will not stay blended, and so watering it down fails; and deposits and corrosion outlast the following tankful.
The same good news holds as with petrol. Emptying a tank is the easiest job on any fuel system, and with no start-up, the AdBlue stays in there — anywhere in Merseyside your vehicle has stopped.
Lea Green: how AdBlue ends up in a diesel tank
In dim light, two caps together — the AdBlue cap and the diesel one, occasionally behind one flap — may appear the same. Nobody intends it; plenty of layouts invite it. Mostly it is not the forecourt: a driver picks up a bottle heading home and tips it in outside the house.
It tends to happen in a couple of familiar ways. Rushing, outside St John Vianney Catholic Primary School, after a warning light came on during the school run, a parent refills your car. Close to Addison Way, a driver tips a bottle in at home after work. Another pattern: darkness, a pub car park by Boars Head, and a driver using that flap the first time.
It happens most in the motors motorists know least: a hire car, a new car, a company car, or the second car of a household with one diesel and one petrol. Keep it switched off: that's the first response to the same mistake, anywhere around Lea Green or the remainder of Merseyside you are.
AdBlue in your diesel tank around Lea Green, and the motor started?
Then the AdBlue has left that tank. Through the fuel filter, along the lines, and — with any running time — on to the injection pump and each injector: that is where it has gone.
Rough running, smoke from the exhaust, lost power, dashboard lights or stalling: each may appear, perhaps midway across Lea Green or coming back from Ansdell's Wood. No restarting to check: pull over when safe, then turn it off. Each start pulls more of it through.
On the M62, under 3 miles from Lea Green, the first junction is where to leave, and somewhere safe is where to park — not driving on.
Distance matters: every mile carries the AdBlue further into the system, so driving for Liverpool, under 10 miles away, gives a far larger job than crossing Lea Green to the car park by St Michaels Mount (inman Trust). Let us know roughly how far it had come.
There is more to flush once the motor has run, and we do all of it where the car has stopped. Very rarely does it leave lasting damage when it's noticed early.
What draining AdBlue from a diesel involves in Lea Green
We come to your car, wherever it has stopped in Lea Green: a side street near St Ann's Well, a drive, a lay-by or a forecourt. What went in, roughly the quantity, plus whether your motor has turned over: our technicians check before all else, since those shape the job.
The polluted diesel and the urea leave as one after that tank is emptied, on the spot. A careful flush counts far more with AdBlue than with petrol, since what remains will not clear out on its own. Clean diesel goes in after the filter is cleaned — or replaced, if it needs to be — and after that your vehicle is tested. The majority of these jobs are a half-hour visit once we arrive, if your engine hasn't run. Explosion-proof pumps mean a live forecourt safe to work on, and they're quiet enough not to disturb the neighbours at night.
The last step is to bleed the system on fresh diesel. Starting the engine comes next, and then you head off from where the car is parked, outside the nearest station or on a drive around Lea Green. Before we leave, we make sure it is running smoothly with fresh diesel in. Since the job is done in full where your car is, a workshop never comes into it. You receive a VAT invoice and an engineer report later, which is what insurers ask for.
About Lea Green and where it is
Lea Green is a suburban area in Merseyside, situated approximately 9.7 miles from Liverpool and 172.2 miles from London. Lea Green has a relatively low elevation of 61 metres and is surrounded by nearby places such as Sutton Heath, Marshalls Cross, and Nutgrove. Lea Green is characterised by its predominantly detached housing stock, which reflects the area's residential nature.
Lea Green and Merseyside: AdBlue drains across the area
Sutton Heath, Marshalls Cross and Nutgrove are among the towns around Lea Green that the same teams reach, along with most of Merseyside further out, throughout the WA postcode area. If you are close to a border, or somewhere hard to explain, ring and ask rather than assuming.
No moving is needed. In Lea Green, a residential suburb, a van that comes to you works: the car is emptied on the spot, be it on a driveway, a residential street, a car park or a forecourt.
What does AdBlue in a diesel tank cost to sort out around Lea Green?
There is no honest single quote, because the jobs are not the same. Whether the motor has run, and for how long, comes first in what moves the cost. How much AdBlue was put in comes next, and then the location of the car, since an open driveway is easier for a van to reach safely than a tight gap behind Kingdom Hall of Jehovah's Witness.
That's why every call from Lea Green starts with the same three questions, asked before giving a figure, not after: what went in, how much, and if it has run. Those replies turn a range into a straight price.
The quote is given on the call, before anyone leaves; payment happens on the day, by card or by phone, and nothing upfront. Plenty of insurance policies include misfuelling cover, so it is worth checking yours while we are on the way.
In Lea Green and still beside the car?
Then the most handy thing you can do is nothing to the car. Ignition off, engine off, keys out. Phone 0333 366 0103: AdBlue, roughly how much, plus if the engine ran are all we ask. Petrol in Diesel handles the rest across Merseyside, Lea Green included.