Don't Start It: AdBlue in a Diesel Tank in Clay Cross
Engine off, ignition off: that is how you start if AdBlue has gone into your diesel tank. AdBlue is urea mixed in water. The harm starts once it is pulled through your lines — it won't ignite, and it won't combine with diesel. If the motor has not run yet, AdBlue in a diesel tank is normally drained and carefully rinsed where your car stands in Clay Cross. Before you do anything else, call 0333 366 0103.
AdBlue in the diesel tank around Clay Cross: the first few minutes
To do:
- So no one can turn the ignition on, pull the keys away.
- If you're anywhere close to moving traffic, put the hazards on.
- Which fluid, and roughly what volume? Hang on to the bottle or your receipt, and our engineers can know.
- Tell us a postcode starting S45 9, or whichever street is nearest, and the van finds you straight — so call from wherever you stand.
Not to do:
- Moving your vehicle just a short way is no reason to start the motor.
- The ignition remains off: on many diesels, turning it on is enough to run your pump.
- AdBlue does not dilute in diesel — it separates out — so adding extra fuel won't weaken it.
- Even a short way along High Street is too far to drive the car.
- By the road, do not try draining it yourself.
On a forecourt around Clay Cross, whether it is the Tesco or another one, ask the attendants to help you roll your car away from the petrol pump. Parked on your own driveway? Then it stays just as it is.
What AdBlue does in a diesel tank
Not your engine but your exhaust is where AdBlue is meant to go. Its own reservoir keeps it, and from there it is sprayed into the exhaust, where it cleans the fumes. No part inside a fuel pump is designed for this fluid — and none of that was intended to go through one.
Fuel blends; AdBlue, after poured in, won't. Its behaviour is nothing like diesel's. Heavier than diesel, it sinks and collects underneath it — the very spot the pickup sucks from. When the pump runs, the AdBlue is first to be pulled through. Before then it waits underneath your diesel, which is how a car topped up in Danesmoor last night and not switched on remains the simple case, provided no one touches your key.
From there it does two kinds of damage. What is left when the water evaporates is urea, which forms crystals: they lodge in tiny channels and clog filters. Worse, it attacks some metals in the fuel system, and keeps going until it's cleared out. A motor left standing in Clay Cross with AdBlue already in its lines is worse by the morning; one with AdBlue only in its tank isn't. Then there's the water: it offers no lubrication to the components that need it the most — the high-pressure pump and each injector.
Petrol or AdBlue in a diesel: why AdBlue is frequently worse
A problem of thinned fuel is what you end up with after fuelling a diesel with petrol at the JET. Mixed into the diesel and left still, it is harmless at that stage; using the engine does the damage.
With AdBlue in a diesel, the liquid as such is simply the wrong one. It does not burn, and so it cannot just be run through. Crystals and corrosion stay through the next tankful, and AdBlue splits back out of the diesel, so thinning it can't help. Hence the flush counts so much, and turning your key "to see" does more harm here than nearly any other slip — in Henmoor or the heart of Clay Cross alike.
As with petrol, there is good news. Wherever across Derbyshire your vehicle has stopped, an unrun motor means the AdBlue yet inside the reservoir: the simplest bit of a fuel system to clear.
How does AdBlue end up in a diesel tank in Clay Cross?
Plenty of motors place the AdBlue filler beside the diesel one, now and then behind one flap, and in dim light the two can appear identical. Nobody intends it. Most of the time it occurs with a bottle bought on the way home and poured in on the drive, not at the pump.
The ways it occurs are few and familiar. The top-up is hurried outside Sharley Park Community Primary School, because the dash flashed with a warning as the kids were taken off. After work, a bottle is tipped in on a driveway close to Hill Street. Or your car is topped up in the car park at The Red Lion, in poor light, by somebody who has never opened that flap before.
The least familiar cars see it the most — hire cars, brand-new ones, fleet ones, and the other car in a home with one of each fuel types. Wherever you are in Clay Cross or the rest of Derbyshire, it's the same slip and the same first answer: leave the car off.
AdBlue in the diesel tank in Clay Cross, and your engine started?
The AdBlue has left your tank, then. With any running time, it goes on to the high-pressure pump and every injector, after passing via your filter and lines.
Rough running, smoke from the exhaust, lost power, dashboard warnings or cutting out: each might show up, perhaps midway across Clay Cross or coming back from Kenning Park. Stop as soon as it is safe, switch off, and do not restart the car to check. More of it is pulled through with each start.
If you were on the M1, under 5 miles from Clay Cross, come off at the next junction and stop somewhere sensible rather than pressing on.
Mileage counts: every mile pushes the AdBlue deeper into the system, and so heading for Sheffield, under 25 miles away, makes a much bigger job than hopping across Clay Cross to the car park by Clay Cross Social Centre. Roughly how far it had come is worth telling us.
Once the motor has been started, the flush covers more, and all of it is done where your car has stopped. Lasting damage is very rare if it's caught early.
What does an AdBlue drain on a diesel involve in Clay Cross?
Our technicians come to the vehicle, wherever it has stopped around Clay Cross: a side street close to Saint Bartholomew's Church, a drive, a lay-by or a forecourt. Three replies shape the job, and so first we ask which fluid went in, about what quantity, plus if the engine has turned over.
Next, draining that tank right there takes out the polluted diesel and the AdBlue in one go. Residue from AdBlue will not flush out unaided, so the whole system gets a full flush, which matters far more here than for petrol. After that, the filter: cleaned, or changed if it must be. After that fresh diesel, then a check of the car. Most of these jobs are a half-hour job once our engineers arrive, if the motor has not run. The pumps are explosion-proof, safe on a working forecourt and quiet enough to use outside a house at night.
New diesel goes in to bleed the system, and that's the final step. You drive off as soon as our technicians have fired it up, and it makes no difference whether your car is on a drive around Clay Cross or in a bay by Alfreton. Before we leave, we make sure it's running correctly with new diesel in. As the job is done in full where your car is, a workshop never comes into it. Your insurer will want an engineer's report and your VAT invoice — each handed over once this job is done.
About Clay Cross and where it is
Clay Cross is a town in Derbyshire, situated on the riverside in the East Midlands region of England. Clay Cross has a population of around 9643 people and is characterized by its semi-detached housing stock. Clay Cross sits at an elevation of 151 metres, approximately 15 miles from Sheffield and 127 miles from London. Clay Cross is near several smaller communities, including Newmarket, Egstow, and Bacons Spring.
Clay Cross and Derbyshire: AdBlue drains across the area
AdBlue call-outs in Clay Cross go to vans that serve the towns around it — Newmarket, Egstow as well as Bacons Spring — and most of Derbyshire beyond, across S postcodes. Assuming doesn't help close to a border or somewhere hard to pin down; ring and ask.
A mobile service suits Clay Cross, a riverside town: you have no need to take the vehicle to us, since our technicians drain it there, on a driveway, a side street, a car park or a filling station.
What AdBlue in a diesel tank costs to put right around Clay Cross
No single figure would be fair, since every job differs. Whether your engine has run, and for how long, comes first in what changes the price. How much AdBlue went in comes next, and then the position of your car, because an open driveway is simpler for a technician to get to safely than a tight space behind Clay Cross Methodist Church.
Ahead of any figure, never after, each enquiry from Clay Cross opens with three questions: the fuel, the amount, and if it ran. Given them, a range shrinks to one firm number.
Priced on the call before the van sets out, it is paid for on the day — card or phone, nothing in advance. Look at your policy whilst we're on the way: plenty carry misfuelling cover.
In Clay Cross and still alongside the car?
Not touching the car is, then, the best thing open to you. Keys out; motor and ignition off. Tell us it was AdBlue, about how big an amount, and if the engine ran, on 0333 366 0103. From there Petrol in Diesel takes over, in Clay Cross or anywhere within Derbyshire.