Moreleigh: AdBlue in the Diesel Tank? Leave It Off
With AdBlue in the diesel tank, your ignition remains off and so does the motor. Water with urea mixed in it: that's AdBlue. The harm begins once it is sucked through your pump — it won't burn, and it will not blend with diesel. In Moreleigh, AdBlue in a diesel tank found before your motor runs usually means a drain and a thorough flush, just where the car is. Before anything, ring us on 0333 366 0103.
Those opening minutes: AdBlue in the diesel tank around Moreleigh
Do:
- So nobody can turn the ignition on, pull the keys out.
- Put your hazards on if you're anywhere close to moving traffic.
- Keep the receipt or the empty bottle, so you can tell us what was put in and about how much.
- Call just where you are. Quote a TQ9 7 postcode or the closest street sign, and no one has to hunt for you.
Never do these:
- Not even briefly, and not to roll your vehicle: your motor remains off.
- Switching your key to ignition by itself sets the pump going on plenty of diesels. Skip it.
- AdBlue does not dilute in diesel — it separates out — so adding extra fuel won't thin it.
- Leave it where it is rather than driving it anywhere, even a short way up Parsonage Lane.
- No draining it yourself, at all, on the roadside.
Rolling your vehicle away from the pumps is a job for staff to help with, wherever Moreleigh forecourt you're on, the BP or any other. On that drive, the vehicle remains exactly as it is.
AdBlue in a diesel tank: what it does
The motor isn't what AdBlue is made for; your exhaust is. It goes into its own tank and is sprayed into your exhaust gas to clean it. Nothing in it is supposed to pass through a fuel pump, and nothing in a fuel pump is made to handle it.
Tipped in with your diesel, it keeps separate instead of mixing — quite unlike fuel. It sinks, since it's denser than diesel, and settles down where the intake draws its supply from. Simplest of all: a vehicle that got AdBlue in Woodford overnight and hasn't been started since. The AdBlue sits at the foot of that tank, undrawn — though it would be the first thing through once your motor starts, before any diesel at all.
From there it causes 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's corrosive to some of the metals a fuel system is made from, and so it keeps working on the components it hits for as long as it remains there. By daybreak, a car parked in Moreleigh with AdBlue through its pipework grows worse; where it's just inside your tank, it doesn't. Diesel lubricates the injection pump and each injector as it passes; water offers no lubrication, and that is a separate kind of damage.
Why is AdBlue in a diesel regularly the bigger issue?
Petrol pumped into a diesel on TotalEnergies's forecourt leaves the fuel thin — that's the whole issue. Blended through the diesel and sitting still, it is harmless at that stage; running your engine is the damage.
AdBlue in a diesel is another problem: not thin fuel, but no fuel at all. Not burning, it cannot just be run through. Nor can it be watered down, because it separates again — and the following tankful won't rinse away deposits or corrosion. So the flush matters for more here, and trying the engine "to see", in the heart of Moreleigh or out in Murtwell, does more harm than nearly any other slip.
As with petrol, there is good news. If your motor hasn't run, the AdBlue is still in the tank, and the tank is the easiest part of a fuel system to clear, wherever across Devon the vehicle is standing.
How does AdBlue end up in a diesel tank around Moreleigh?
It's not deliberate. Many cars keep the AdBlue inlet beside the diesel inlet, occasionally behind one flap, and muddling them up is easy after dark. Mostly it happens with a bottle bought on the way home and poured in on the drive, not at the pump.
A couple of familiar ways account for most cases. A warning light comes on during the school run, and the top-up happens in a hurry outside Harbertonford Church of England Primary School. A bottle is poured in at the end of the day on a drive just off Back Road. Another version: darkness, the car park by The Old Inn, and a driver using that flap for the first time.
The least known vehicles see it the most — hire cars, new cars, fleet cars, and the other motor of a family with one of each fuels. Same slip, same first response — leave it off — wherever you happen to be around Moreleigh or the rest of Devon.
AdBlue in your diesel tank around Moreleigh, and your engine started?
If so, the AdBlue is no longer in that tank. Through your filter, through the lines, and — with any running time — on to the injection pump and every injector: that is how far it has gone.
Perhaps coming back from Halwell Copse, or part way across Moreleigh, your engine may run lumpy, smoke, drop pace, light up the dash or cut out. Stop as soon as it is safe, switch off, and do not restart the car to check. With each start, more of that is pulled through.
Leave the M5, under 25 miles from Moreleigh, by the first junction and stop somewhere safe, not carrying on.
Hopping across Moreleigh to the car park by All Saints' Church is one matter; heading for Plymouth, under 25 miles away, is something else, because each mile carries the AdBlue deeper in. So mileage counts. Approximately how far had it come? Tell us.
There is more to rinse out once the motor has run, and our engineers do all of it where the vehicle has come to a stop. Long-term damage is very unusual if it is noticed early.
What clearing AdBlue from a diesel involves in Moreleigh
A road by Saint Leonard's Church, a drive, a lay-by or a filling station: anywhere your vehicle has come to rest in Moreleigh, our engineers come to it. Before anything else we ask what was put in, about how much, and if your motor has run, since those replies decide the work.
The polluted diesel and the urea come out as one after that tank is drained, right there. A full flush matters far more with AdBlue than with petrol, since residue won't clear out on its own. Clean diesel goes in after the fuel filter is cleaned — or swapped, when it needs to be — and after that your vehicle is tested. If your motor has not run, the majority of jobs take about half an hour once our technicians are there. Explosion-proof pumps mean a busy forecourt safe to work on, and they're quiet enough to spare the street at night.
Fresh diesel goes in to prime the system, and that's the last step. After that we fire it up and you head off, whether from a parking bay by Totnes or a driveway around Moreleigh. Our engineers confirm it runs correctly on new diesel before leaving. No workshop is required at any stage, with the whole job done on the spot. Insurers want a VAT invoice and an engineer report, and both come afterwards.
About Moreleigh itself
Moreleigh is a small village in Devon, situated inland at an elevation of 169 metres, and is located near the villages of Halwell and Hutcherleigh. Moreleigh has a population of around 539 people and comprises predominantly detached housing. Moreleigh is approximately 17.9 miles from Plymouth, the nearest city, and is surrounded by rolling countryside typical of the South West region. Moreleigh sits in a rural area, with nearby settlements including Curtisknowle.
AdBlue drains across Devon, Moreleigh included
AdBlue call-outs in Moreleigh go to teams that serve the places around it — Halwell, Hutcherleigh as well as Curtisknowle — and much of Devon beyond, throughout TQ postcodes. Close to a border, or anywhere tricky to pin down? Checking is better than guessing, and so phone.
A mobile service fits Moreleigh, a rural village: you have no need to bring your vehicle to us, since we empty it there, in a driveway, a side street, a parking area or a filling station.
What AdBlue in a diesel tank costs to put right in Moreleigh
Not one single price could be honest, since each job differs. What shifts the price is, firstly, whether the engine has run and for how long; then how much AdBlue went in; and after that where the vehicle is and whether a technician can get to it safely, which is simpler on an open drive than in a tight gap behind Earthworks.
That's why every call from Moreleigh starts with the same three queries, asked before giving a figure, not after: what got in, how much, and if it's run. With those replies, a range narrows to a single fixed figure.
You hear that price on the phone, before anybody sets off, and you pay on the day, by card or over the phone, with nothing upfront. Plenty of insurance policies include misfuelling cover, so it's worth checking yours whilst we are on the way.
Beside your car in Moreleigh, right now?
Not touching the car is, right now, the best thing open to you. Keys out, motor off, ignition off. Ring 0333 366 0103: AdBlue, the amount, plus if the engine ran are all our engineers need. Petrol in Diesel handles the rest throughout Devon, Moreleigh too.