AdBlue in the Diesel Tank in Cannock? Keep It Switched Off
If AdBlue has got into the diesel tank, keep your engine off and leave your ignition off. AdBlue is urea mixed in water. As it is water-based, it won't ignite and won't blend with diesel; trouble only comes once the pump starts pulling it. Caught before the motor has run, AdBlue in a diesel tank is generally a drain and a thorough flush, done where the vehicle is around Cannock. Nothing comes before calling 0333 366 0103.
Cannock, AdBlue in the diesel tank: what to do at once
To do:
- So no one can switch the ignition on, take the keys out.
- If you're at all near moving traffic, put the hazards on.
- Hold on to the receipt or the empty bottle, so you can tell us what was put in and roughly how much.
- Our van locates you fastest with a postcode starting WS11 1, or just the name of a street nearby, and so call from the spot.
Not to do:
- Shifting your car even a short way is no reason to fire up your engine.
- The ignition remains off: on many diesels, turning it on is enough to run the pump.
- Do not top up with diesel to dilute it. AdBlue doesn't mix in diesel; it separates out.
- Keep the car where it is rather than driving it anywhere, even a short stretch along High Green.
- Emptying the tank on your own beside the road isn't worth trying.
The attendants working at any Cannock filling station — the Asda among them — will normally lend a hand rolling it aside if you ask. On your own drive, don't touch it at all.
What does AdBlue do in a diesel tank?
AdBlue is made for the exhaust, not the motor. From a dedicated tank it goes straight to the exhaust, treating what the engine emits. Neither side suits the other: urea does not belong in an injection pump, and an injection pump can't deal with urea.
It does not blend. Once it is tipped into the tank, AdBlue behaves not at all like diesel. The pickup takes fuel from the deepest part of your tank, and that's precisely where AdBlue ends up: as it is denser than diesel, it sinks. Easiest of all: one that had AdBlue in Oldfallow last night and has not been started since. The liquid sits at the foot of your tank, untouched — but it would be first through once your engine starts, ahead of any diesel at all.
From there it does two kinds of damage. As its water goes, the urea left behind crystallises, and the crystals block filters and settle in fine passages. And it is corrosive to some of the metals a fuel system is made from, so it keeps running on the parts it gets to for as long as it stays there. Pipes carrying AdBlue mean harm overnight for a car parked around Cannock. Only inside that tank, it stays stable. Water protects nothing. The injection pump and every injector depend on diesel running through them, so the water part harms them in its own right.
Petrol or AdBlue in a diesel: why AdBlue is commonly worse
Put petrol in a diesel at the Shell and you have an issue of thin fuel. Blended through your diesel and left unused, it is harmless for now; using your engine is the harm.
AdBlue in a diesel is a different matter: not thin fuel, but no fuel at all. It does not burn, so it cannot simply be run through. It does not stay mixed, and so it cannot be weakened. And crystals and corrosion don't wash out with the next tank of fuel. That's why the flush matters more with AdBlue than with petrol, and why starting the engine "to see" costs more here than nearly anywhere else, whether the vehicle is in Bridgtown or the middle of Cannock.
As with petrol, there's good news. If your motor hasn't run, the AdBlue is still inside the tank, and that tank is the simplest part of a fuel system to clear, wherever in Staffordshire your car is standing.
AdBlue in a diesel tank in Cannock: how it ends up there
In dim light, two caps together — the AdBlue cap and the diesel one, now and then behind one flap — can look the same. No one intends it; many designs invite it. Mostly it is never the forecourt: a driver buys a bottle driving home and pours it in at home.
Mostly, it takes place in one of a couple of familiar ways. Hurrying, outside St Lukes CofE Primary School, after a warning light flashed on during the school run, a parent tops up the vehicle. Someone pours the bottle in outside their house, just off Newhall Street, as the day ends. One more pattern: darkness, a pub car park outside Bar Sport, and someone using that flap the first time.
Hired cars, brand-new motors, company motors, or the spare vehicle in a home with both fuels: the least known cars get it most. Wherever around Staffordshire, Cannock as well, the mistake doesn't change, and nor does the first response: leave it switched off.
Started the motor with AdBlue in the diesel tank around Cannock?
If so, the AdBlue is no longer inside the tank. Via the fuel filter, through the pipework, and — given any running time — on to the injection pump and each injector: that is how far it travels.
Perhaps coming back from Cannock Park Golf Course, or midway across Cannock, your engine may run lumpy, smoke, drop pace, flash the dash or cut out. Stop as soon as it is safe, switch off, and don't restart the car to check. With each start, more of it is pulled through.
If you were on the M6 Toll, under 3 miles from Cannock, come off at the next junction and stop somewhere safe rather than pressing on.
How far it went matters. A few hundred yards across Cannock to the car park by Cannock Shopping Centre is a very different job from a run towards Wolverhampton, under 10 miles away, with the AdBlue reaching further into the system with every mile. Roughly how far had it come? Tell us.
Wherever your car came to a stop is where all of it gets done, even with more to clean out after your engine has been running. Very seldom does it leave long-term damage when it's noticed soon.
What emptying AdBlue from a diesel involves in Cannock
Wherever it has stopped around Cannock — a forecourt, a layby, a driveway, a road beside St Luke — the van comes to your vehicle. Three answers decide the work, and so before anything else our technicians ask what went in, roughly the amount, plus whether the motor has run.
Next, emptying that tank on the spot takes out the contaminated diesel along with the AdBlue in one go. A full flush matters much more with AdBlue than after petrol, because what remains will not clear out by itself. Testing the vehicle follows at the end, after fresh diesel is added and your filter is flushed or, where needed, swapped. Roughly half an hour once we arrive is typical for most jobs where the motor has not run. The pumps are explosion-proof, fine on a working forecourt and quiet enough to use outside a house after dark.
New diesel goes in to prime the system, and that is the last step. You drive off as soon as we have started the engine, and it makes no difference whether your car is on a driveway around Cannock or in a bay at the nearest station. Before we leave, we confirm it is running correctly with new diesel in. No workshop is needed at any stage, with the whole job done on the spot. Insurers want a VAT invoice and an engineer report, and you get both at the end.
About Cannock, briefly
Cannock is a town in Staffordshire, situated in the West Midlands region of England, approximately 115 miles northwest of London. Cannock lies near the cities of Wolverhampton and Birmingham, and is close to several smaller settlements, including Mill Green and Rumer Hill. Cannock has a population of around 19,175 people, and its housing stock is predominantly semi-detached. Cannock sits at an elevation of 153 metres, in a gently undulating inland landscape.
AdBlue drains across Cannock and Staffordshire
Throughout the WS postcode area, the teams taking AdBlue call-outs in Cannock reach most of Staffordshire as well, Mill Green, Rumer Hill and Blackfords included. Ring and ask instead of guessing if you're by a border, or anywhere awkward to pin down.
Cannock is a town, and a call-out drain suits it: whether the car is on a home drive, a residential street, a car park or a forecourt, our technicians drain it where it is, and so it never needs to be shifted to us.
What does AdBlue in a diesel tank cost to sort out around Cannock?
No single figure could be fair, because every job differs. Whether the motor has been running, and for how long, comes first in what changes the cost. How much AdBlue was put in comes next, and then the position of the car, because an open driveway is simpler for a technician to get to safely than a tight gap behind Prince of Wales.
Which fluid was put in, what quantity, plus whether it ran: each Cannock call begins with precisely those, ahead of any quote, not after. The answers turn a range into a straight price.
You get that quote on the phone, before anybody heads out, and you pay on the day, by card or by phone, with nothing upfront. As our engineer is on the way, check your insurance: many cover misfuelling.
Next to the vehicle in Cannock, still?
Then the most useful thing you can do is nothing to your car. Ignition off, motor off, keys out. Say it's AdBlue, about what quantity, and if the engine ran, on 0333 366 0103. From there Petrol in Diesel handles it, in Cannock or anywhere within Staffordshire.