AdBlue in the Diesel Tank in Hornsbury? Keep It Switched Off
With AdBlue in the diesel tank, the ignition stays off and so does your engine. AdBlue is urea mixed in water. As it is water-based, it won't burn and never combines with diesel; damage just starts once your pump begins drawing it. Caught before your engine has run, AdBlue in a diesel tank is normally a drain and a thorough flush, done where the car is around Hornsbury. Nothing comes before ringing 0333 366 0103.
Your next steps straight away, Hornsbury: AdBlue in the diesel tank
Do these:
- Pull your keys out, so no one switches the ignition on.
- Put the hazards on if you're anywhere near moving traffic.
- Keep your receipt or the empty bottle, so you can tell us what was put in and roughly how much.
- Ring us from where you are. A postcode starting TA20 3, or the name of the nearest street, brings the van to you without a search.
Not to do:
- Shifting your car even a few yards is no reason to start your engine.
- Many diesels power their pump the moment the ignition comes on, so leave the vehicle off.
- No extra fuel added. The AdBlue won't blend, so it is wasted.
- Don't drive it anywhere, not even a short distance along Hornsbury Hill.
- Do not try to drain it yourself at the kerbside.
Get the people behind the counter to help you move the vehicle away from the island if you're on a forecourt in Hornsbury, whether it's the Tesco or elsewhere. At your own driveway, do not move it at all.
What AdBlue does in a diesel tank
Not the engine but your exhaust is where AdBlue belongs. Its own reservoir keeps it, and from there it's fed into your exhaust, where it cleans the fumes. Nothing in an injection pump is designed for this liquid — and no part of that was intended to travel through one.
Tipped in with your diesel, it keeps apart instead of blending — entirely different from fuel. It is heavier than diesel, so it sinks and gathers at the bottom of your tank, which is where the pickup pulls fuel from. Once the pump runs, the AdBlue is top of the list to go through. Before then it waits underneath your diesel, and that is how a vehicle topped up in Cuttifords Door last night and never started stays the simple case, as long as nobody touches your key.
Once it's drawn in, the harm takes two forms. It attacks certain metals found in fuel components, working on whatever it reaches till it is removed from the system. And when the water goes, the urea forms crystals that block filters and lodge in narrow channels. A vehicle left standing around Hornsbury 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 protection to the components that rely on it most — the injection pump and every injector.
Petrol or AdBlue in a diesel: why AdBlue is commonly worse
Put petrol in a diesel at the Texaco and you have a fault of thin fuel. Damage only comes from running on it. Blended into your diesel and sitting in that tank, it does nothing.
The trouble with AdBlue in a diesel is a totally wrong substance. It can't simply be run through, because it doesn't burn. Whether the car sits in Pudleigh or the heart of Hornsbury, turning it over "to see" does more harm with AdBlue than almost any other slip, and the flush matters for more. The reasons: it will not remain mixed, so diluting it fails; and deposits and corrosion outlast the following tankful.
The good news is the same as with petrol. Emptying a tank is the simplest job on any fuel system, and without running, the AdBlue stays in there — anywhere across Somerset the vehicle has stopped.
How does AdBlue end up in a diesel tank around Hornsbury?
Plenty of cars put the AdBlue filler alongside the diesel cap, now and then under one flap, and in dim light the two may look the same. No one intends it. It mostly occurs outside the house, from a container grabbed on the journey home, rather than at the filling station.
The ways it takes place are few and familiar. The refill gets hurried outside Avishayes Community Primary School, because your dash flashed with a warning as the kids were taken in. A driver pours the container in outside their house, right off A358, as the day ends. Or the vehicle is topped up in the car park outside the pub in the village, in poor light, by a person who has never opened that flap before.
It comes up the most in a rental, a new motor, a company vehicle, or the other car of a home with both fuel types — the vehicles drivers use least. Leave it off: that is the first step to the same slip, anywhere in Hornsbury or the rest of Somerset you are.
Hornsbury: started the engine with AdBlue in your diesel tank?
The AdBlue has left the tank, then. Given any running time, it goes on to the injection pump and each injector, having passed through the filter and pipework.
Lumpy running, smoke from the exhaust, dropping power, dashboard warnings or cutting out: any may appear, perhaps part way across Hornsbury or coming back from Snowdon Park. When safe, stop then switch everything off — with no restarting to test. Each start pulls more of that through.
If you were on the M5, under 10 miles from Hornsbury, come off at the next exit and stop somewhere sensible rather than pressing on.
How far it went counts. A few hundred yards across Hornsbury to the car park by Chaffcombe Village Hall is a very different job from a run towards Wells, under 50 miles away, with the AdBlue reaching further into the system with each mile. Let us know roughly how far it had come.
Once your engine has run, the flush takes in more, and all of it is done where your car has come to a stop. Long-term damage is very uncommon if it's noticed quickly.
What does an AdBlue drain on a diesel involve in Hornsbury?
The car stays where it is, whether that is a street near St Michael & All Angels Church, a driveway, a lay-by or a filling station around Hornsbury, and the van travels to it. Which fluid got in, about how much, plus if the engine has turned over: we check before all else, because those decide the work.
Then your tank is cleared where your car waits, and so the polluted fuel and the AdBlue come out together. Residue from AdBlue will not wash out unaided, so the fuel system gets a full flush, which counts much more here than for petrol. Next, the filter: flushed, or changed when it has to be. Then clean diesel, and then a test of your car. If your motor hasn't run, most jobs take about half an hour once our technicians arrive. Explosion-proof pumps make a live forecourt safe to work on, and they're quiet enough not to disturb the street at night.
Finally, the fuel system is bled with new diesel. Whether it's a parking space outside Crewkerne or a driveway around Hornsbury, that is where our engineers fire it up and you set off. It is checked on new diesel to be sure it runs correctly before we go. Our engineers do it all wherever your car has ended up, and it never needs to go to a workshop. Your insurer will want an engineer's report and the VAT invoice — both yours once the job is done.
About Hornsbury itself
Hornsbury is a small hamlet in inland Somerset, situated at an elevation of 78 metres. Hornsbury lies near the villages of New England, Nimmer, and Knowle St Giles, and is approximately 25.5 miles from the city of Wells. Hornsbury has a population of around 544 people, predominantly living in semi-detached housing. Hornsbury is also relatively distant from London, at a distance of 129.3 miles.
Hornsbury and Somerset: AdBlue drains across the area
AdBlue call-outs around Hornsbury are passed to teams that cover the places around it — New England, Nimmer plus Knowle St Giles — and much of Somerset further out, throughout TA postcodes. Assuming doesn't help close to a county line or anywhere tricky to pin down; phone and check.
Anywhere your vehicle sits — a driveway at home, a residential street, a car park, a forecourt — we drain it on the spot, and there's no need to take it to us; which suits Hornsbury, a rural hamlet, well.
AdBlue in a diesel tank in Hornsbury: the cost of fixing it
There is no fair single price, because the jobs are not the same. What shifts the cost is, first, whether your engine has run and for how long; then how much AdBlue was put in; and then where your car is and whether a van can get to it safely, which is simpler on an open driveway than in a tight spot behind Good Shepherd.
Ahead of a quote, never after, every enquiry from Hornsbury begins with three checks: the liquid, the quantity, and if the engine ran. The replies turn a range into a straight quote.
You hear that quote on the phone, before anybody sets off, and you pay on the day, by card or by phone, with nothing upfront. Misfuelling cover is part of many insurance policies, so it is worth looking at yours before the van arrives.
Next to your car around Hornsbury, still?
Then, the most helpful thing to do with your car is to not touch it. Keys out, engine off, ignition off. Tell us it was AdBlue, about how big an amount, and whether the engine ran, on 0333 366 0103. From there Petrol in Diesel takes over, across Hornsbury or wherever within Somerset.