Weeting: AdBlue in the Diesel Tank? Leave It Off
Motor off, ignition off: that's where you start if AdBlue has gone into the diesel tank. Urea dissolved in water is what AdBlue is. Being water-based, it will not burn and never combines with diesel; damage just starts when the pump begins drawing it. A drain and a thorough flush, done where the car is in Weeting, is normally all AdBlue in a diesel tank needs — if it's caught before the motor has run. No step comes before ringing 0333 366 0103.
Those opening minutes: AdBlue in the diesel tank around Weeting
Things to do:
- So nobody can turn your ignition on, pull the keys away.
- If you're anywhere near moving traffic, put your hazards on.
- Which fluid, and about what volume? Save the bottle or the till receipt, and we can see.
- Give us a postcode starting IP27 0, or whatever street is nearest, and our van reaches you directly — so call wherever you stand.
Things not to do:
- Not even for a second, and not to shift your vehicle: the motor stays off.
- The ignition remains off: on lots of diesels, switching it on is enough to run your pump.
- Pouring in extra diesel does not help: AdBlue separates out instead of thinning.
- Any driving at all is best avoided, even a short stretch up Pilgrims Way.
- Draining that tank on your own by the road is not one to try.
The staff working at any Weeting filling station — the BP among them — will usually lend a hand pushing it clear if you ask. Stopped on your own drive? Then it remains exactly where it is.
AdBlue in a diesel tank, and what it does there
The motor is not what AdBlue is made for; the exhaust is. Kept in a dedicated tank, it's injected into the exhaust stream to treat the fumes. A fuel pump isn't designed to take it, and AdBlue was never intended to go through one.
Fuel blends; AdBlue, after poured in, won't. The behaviour is nothing like fuel's. It drops, because it is denser than diesel, and settles low where the intake takes its fuel from. When the pump runs, the AdBlue is first to be pulled through. Until then it waits underneath your diesel, and that is why a vehicle topped up in Santon Downham last night and never switched on remains the simple one, provided nobody turns your key.
It does two kinds of harm from there. 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, and so it keeps labouring on the components it hits for as long as it remains there. A vehicle left sitting in Weeting with AdBlue already in its lines is worse by the morning; one with AdBlue only in its tank is not. And there's the water: it offers no lubrication to the components that need it most — the high-pressure pump and every injector.
Petrol or AdBlue in a diesel: why AdBlue is commonly worse
Put petrol in a diesel at the another forecourt nearby and you have a problem of thin fuel. Blended through your diesel and left unused, it is no threat at that stage; using the engine does the damage.
AdBlue in a diesel is a fault of the wrong substance altogether. It cannot just be run through, since it does not burn. Whether your car is in Hockwold cum Wilton or the heart of Weeting, firing it up "to see" does more harm in this case than almost any other slip, and the flush matters more. Why: it will not remain mixed, so diluting it is impossible; and crystals and corrosion outlast the next tankful.
With AdBlue, the good news is no distinct from petrol. If the motor has not run, the AdBlue is still in the tank, and your tank is the easiest part of a fuel system to clear, wherever in Norfolk the vehicle is standing.
AdBlue in a diesel tank in Weeting: how it ends up there
After dark, two caps side by side — the AdBlue one and the diesel one, occasionally under one flap — may look the same. No one intends it; plenty of layouts allow it. Most of the time it happens with a bottle bought on the way home and poured in on the drive, not at the pump.
Mostly, it occurs in one of a couple of familiar ways. Hurrying, outside Weeting Church of England Primary School, after a warning lamp came on during the school run, a parent tops up the vehicle. A bottle is poured in at the end of the day on a drive just off Lynn Road. Or someone new to that flap tops up your car in dim light, parked in the car park by The Saxon.
It crops up most in a hire car, a new car, a company motor, or the spare car of a family with both fuel types — the vehicles people know least. Same slip, same first response — leave it off — anywhere you happen to be around Weeting or the rest of Norfolk.
Started your engine with AdBlue in your diesel tank in Weeting?
Then the AdBlue has left the tank. Through the filter, through the pipework, and — with any running — into the injection pump and each injector: that's where it has gone.
Perhaps coming back from Parrott's Piece, or part way across Weeting, the motor might run rough, smoke, lose power, light up the dash or stall. Pull over when safe. Switch off. Keep the vehicle off rather than restarting it to check. Every start pulls more of it through.
On the M11, under 50 miles from Weeting, the first junction is where to leave, and somewhere sensible is where to stop — not driving on.
Each mile carries the AdBlue deeper into the system. That's why crossing Weeting to park beside Weeting Village Hall and a drive of under 25 miles towards Ely are very separate jobs. Tell us about how far it had come.
There is more to rinse out once the engine has been started, and our technicians do all of it where the car has stopped. Permanent damage is very unusual if it is noticed early.
What draining AdBlue from a diesel involves around Weeting
A street by Weeting Village Sign, a drive, a layby or a filling station: anywhere your vehicle has come to rest in Weeting, our engineers come to it. The work depends on three replies, which our technicians ask for first — what got in, the quantity, and if the motor has run.
The polluted diesel and the urea come out as one after your tank is emptied, on the spot. Residue from AdBlue will not flush away by itself, and so the fuel system gets a full flush, which matters far more with urea than for petrol. Fresh diesel goes in once the filter is cleaned — or replaced, if it needs to be — and after that your vehicle is tested. Roughly half an hour once we arrive is usual for most jobs when your motor has not run. The equipment is explosion-proof, so a busy forecourt is no issue, and it's quiet enough for a residential street late at night.
The last step is to bleed the fuel system on new diesel. At that point our technicians fire it up and you head off, whether from a parking space outside Brandon or a driveway in Weeting. Before leaving, we confirm it's running correctly with clean diesel in. No garage is required at any stage, with the whole job done then and there. Insurers ask for a VAT invoice and an engineer report, and you get both afterwards.
About Weeting itself
Weeting is a village in the eastern part of Norfolk, situated inland at a low elevation of around 14 metres. Weeting lies near the villages of Fengate and Brandon, and is connected to the nearby city of Ely. Weeting has a population of approximately 1275 people, predominantly living in detached housing.
Weeting and Norfolk: AdBlue drains across the area
Over the IP postcode area, the teams answering AdBlue call-outs around Weeting serve most of Norfolk too, Fengate, Brandon and Town Street included. Guessing won't help by a county line or anywhere hard to pin down; phone and check.
Anywhere your vehicle stands — a driveway at home, a residential street, a car park, a filling station — our engineers drain it there, and there's no need to bring it to us; that suits Weeting, a rural village, well.
Weeting: what AdBlue in a diesel tank costs to fix
There is no fair single price, since the jobs are not the same. Three things move the price: whether the motor has been running and for how long, how much AdBlue was put in, and where your car is. That last one rests on whether a van can get to it safely, and an open drive is easier than a tight spot behind Saint Mary the Virgin.
Which fluid went in, how much, plus if it ran: each Weeting call opens by asking exactly that, ahead of any quote, not after. Those replies shrink a range right down to one number.
The price is quoted on the call, before a van leaves; payment happens on the day, by card or by phone, and nothing upfront. Look at your insurance whilst we're on the way: plenty include misfuelling cover.
Weeting: still next to your car?
Leaving the vehicle alone is, then, the most useful move you can do. Keys out; motor and ignition off. Say it's AdBlue, about what quantity, and whether it ran, on 0333 366 0103. After that Petrol in Diesel takes over, across Weeting or wherever in Norfolk.