AdBlue in a Diesel Tank in Churchtown? Don't Start It
Engine off, ignition off: that's how you start if AdBlue has gone into the diesel tank. Water with urea mixed in it: that's AdBlue. The trouble begins once it's sucked through the pump — it won't ignite, and it will not combine with diesel. If the engine hasn't run yet, AdBlue in a diesel tank is normally emptied and thoroughly rinsed where your car stands around Churchtown. Before you do anything else, phone 0333 366 0103.
Your next steps straight away, Churchtown: AdBlue in the diesel tank
Things to do:
- So no one can switch your ignition on, take the keys out.
- Close to moving traffic? So put the hazards on.
- Which product, and about how much volume? Save the bottle or the receipt, and our technicians will see.
- Our van locates you quickest with a postcode starting PR9 7, or just the name of a street close by, and so phone from the spot.
Not to do:
- Do not start your motor, even for a moment to move the vehicle.
- The ignition remains off: on lots of diesels, turning it on is enough to run the pump.
- AdBlue does not mix in diesel — it separates out — so adding more fuel won't thin it.
- Never drive it anywhere, not even a short distance along Botanic Road.
- No emptying it yourself, either, on the verge.
The attendants working at any Churchtown forecourt — the Esso included — will usually lend a hand rolling it clear if you ask. At your own driveway, don't move it at all.
AdBlue in a diesel tank, and what it does there
Not the engine but the exhaust is where AdBlue belongs. Its own reservoir holds it, and from there it is sprayed into your exhaust, where it cleans the gas. Not one side fits the other: urea does not belong in a pump, and an injection pump can't deal with urea.
Inside a diesel tank it acts very differently from fuel. It does not mix in. It sinks, since it is heavier than diesel, and settles low where the intake draws its fuel from. The first thing the system pulls through, once it runs, is the AdBlue. So a motor that had AdBlue poured in on a drive in Blowick last night, and hasn't been started since, is still the straightforward case: the AdBlue is lying at the bottom of your tank, and nothing has drawn it in.
Two kinds of damage come from there. It eats at certain metals used in fuel systems, attacking whatever it touches till it is removed from your system. And when the water evaporates, the urea turns into crystals that block filters and lodge in narrow channels. Overnight, a vehicle parked around Churchtown with AdBlue in its lines grows worse; where it is just in the tank, it doesn't. Water protects nothing. The injection pump and every injector depend on diesel flowing past them, and so the water content damages them in its own right.
Why is AdBlue in a diesel commonly the bigger issue?
Top up a diesel with petrol in error over at the BP, and the issue is thinned fuel. No damage comes as long as it stays unused, mixed into the diesel — only when your engine runs on it.
With AdBlue in a diesel, the liquid as such is simply the wrong one. It cannot just be run through, since it doesn't burn. It does not stay mixed, and so it can't be diluted. And crystals and corrosion do not wash out with the next tank of fuel. That's why the flush counts more with AdBlue than with petrol, and why starting the motor "to see" costs more here than almost anywhere else, whether the vehicle is in Fiddlers Ferry or the middle of Churchtown.
As with petrol, there's good news. Not run? Then the AdBlue sits just inside your tank, the simplest section of the whole system to clear, anywhere the vehicle has come to rest in Merseyside.
How AdBlue ends up in a diesel tank in Churchtown
Plenty of cars place the AdBlue filler alongside the diesel one, now and then under one flap, and after dark the two may appear the same. Nobody intends it. Mostly it occurs with a bottle bought on the way home and poured in on the drive, not at the forecourt.
A couple of familiar ways account for the majority of them. Rushing, outside Churchtown Primary School, after a warning lamp flashed on during the school run, someone refills the vehicle. Close to St Cuthbert's Road, a driver tips a bottle in on the drive after work. Or your car is topped up in the car park at Bold Arms Hotel, in poor light, by someone who has never opened that flap before.
Rented motors, brand-new vehicles, company vehicles, or the spare vehicle in a family with one of each: the least known vehicles get it most. Leave it switched off: that is the first step to the same mistake, wherever around Churchtown or the rest of Merseyside you are.
Started the motor with AdBlue in your diesel tank around Churchtown?
Then the AdBlue has left the tank. Your filter and pipework have had it sucked through, and some running carries it on to the injection pump and each injector.
You may see your motor running roughly, smoking, losing power, showing warning lights or cutting out, perhaps on the way back from Botanic Gardens or halfway across Churchtown. Stop when it is safe. Turn off. Leave the car off instead of testing it again. Every start pulls more of it through.
Exit the M55, under 10 miles from Churchtown, by the first junction and stop somewhere safe, rather than carrying on.
Each mile carries the AdBlue deeper in. That's why a hop across Churchtown to park near St Cuthbert's Church and a drive of under 15 miles towards Preston are very different jobs. About how far it had come is worth telling us.
Once the motor has been started, the flush includes more, and all of it is done where the car has come to a stop. Spotted quickly, it very seldom leaves permanent damage.
Clearing AdBlue in a diesel around Churchtown: what it takes
A road beside Old Southport tram terminus, a driveway, a lay-by or a forecourt: wherever the vehicle has stopped in Churchtown, our technicians travel to it. Before anything else our engineers ask what was put in, roughly how much, and if the engine has run, because those replies determine this work.
Then the tank is cleared where your car waits, so the tainted fuel and the AdBlue come out together. The fuel system is purged thoroughly, which counts more with AdBlue than with petrol, since what it leaves behind doesn't rinse out on its own. A test of your car comes at the end, after fresh diesel goes in and the fuel filter gets flushed or, where necessary, swapped. If the engine has not run, the majority of jobs take about half an hour once we are there. Explosion-proof pumps mean a live forecourt sensible to work on, and they're quiet enough not to disturb the neighbours at night.
Last, the fuel system is bled with clean diesel. Firing it up comes next, and then you set off from where the vehicle is parked, by Meols Cop or on a driveway around Churchtown. Before leaving, our technicians check it's running correctly with clean diesel in. The whole job is done where your car is, so it never has to go to a garage. The insurer will want an engineer's report and the VAT invoice — each handed over once this job is done.
About Churchtown
Churchtown is a suburban area located on the coast of Merseyside, with a relatively low elevation of 9 metres above sea level. Churchtown sits near several other local places, including High Park, Marshside, and Crossens, and is approximately 12.8 miles from Preston. Churchtown has a population of around 3815 people and is characterised by predominantly semi-detached housing. Churchtown is also situated about 190.4 miles northwest of London.
AdBlue drains in Churchtown and across Merseyside
High Park, Marshside and Crossens are among the places around Churchtown that the same vans serve, together with most of Merseyside further out, over the PR postcode area. Near a border, or somewhere tricky to explain? Checking is better than assuming, so ring.
Anywhere the car stands — a drive at home, a side street, a car park, a filling station — our technicians drain it on the spot, and there's no need to take it to us; that suits Churchtown, a residential suburb, well.
What does AdBlue in a diesel tank cost to sort out around Churchtown?
There's no honest single quote, because the jobs aren't the same. What moves the cost is, firstly, whether the motor has been running and for how long; then how much AdBlue got in; and then where the car is and whether a technician can reach it safely, which is simpler on an open drive than in a tight spot behind Botanic Gardens Aviary.
For that in mind, each call from Churchtown opens by asking the same trio — what got in, how much, if it ran — ahead of any figure. Given those replies, the range narrows to one firm number.
Before anyone heads out, you are told our quote by phone. Then payment is on the day, card or over the phone, with nothing in advance. Plenty of insurance policies include misfuelling cover, and so it is worth checking yours whilst we're on the way.
Next to the car around Churchtown, still?
Then, touch nothing — that is the most helpful step there is. Keys out; engine and ignition off. Petrol in Diesel handles the rest, across Churchtown or anywhere in Merseyside, once you phone 0333 366 0103 to say it was AdBlue, roughly what quantity, and if the engine ran.