AdBlue in the Diesel Tank in Bradninch? Keep It Switched Off
If AdBlue has got into the diesel tank, keep the motor off then keep the ignition off. Water with urea dissolved in it: that's AdBlue. Not like fuel, it neither burns nor mixes, and nothing happens till your motor sucks it round. In Bradninch, AdBlue in a diesel tank caught before the engine runs usually means a drain and a thorough flush, right where the vehicle is. Before you do anything else, phone 0333 366 0103.
Bradninch, AdBlue in your diesel tank: what to do straight away
Do:
- Keys out — then no one can power anything on.
- If you're anywhere near moving traffic, put the hazard lights on.
- Hold on to your receipt or the empty bottle, and so you can tell us what went in and about how much.
- Ring right where you are. Quote a EX5 4 postcode or the nearest street name, and nobody has to search for you.
Not to do:
- Moving your vehicle even a short way is no reason to fire up the engine.
- Do not switch your ignition on. On plenty of diesels that alone runs the fuel pump.
- AdBlue does not dilute in diesel — it separates out — so adding more diesel won't thin it.
- Any driving at all is best avoided, even a short way down High Street.
- By the road, don't attempt emptying it yourself.
Moving your car away from the pumps is a job for staff to help with, wherever Bradninch forecourt you are on, the Gulf included. If you are on your own drive, leave the vehicle precisely where it sits.
AdBlue in a diesel tank, and what it does there
The engine is not what AdBlue is made for; the exhaust is. It goes into its own tank and is sprayed into the exhaust gas to fresh it. A fuel pump isn't designed to take it, and AdBlue was never intended to go through one.
It does not blend. After it's poured into the tank, AdBlue behaves nothing like fuel. It's heavier than diesel, so it sinks and gathers at the bottom of that tank, which is where the pickup pulls fuel from. A vehicle filled on a driveway in Langford yesterday evening and left unstarted is the simple one. No pump has pulled the AdBlue up yet — but once the engine runs, that is what goes first, straight from the bottom of the tank.
It causes two kinds of damage 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, so it keeps running on the parts it gets to for as long as it remains there. Where the AdBlue has reached the pipework, leaving it overnight around Bradninch makes it worse. In the tank alone, waiting does nothing. Water protects nothing. The injection pump and every injector need diesel running past them, so the water part damages them in its own right.
AdBlue in a diesel: why it is regularly worse than petrol
Put petrol in a diesel at the Tesco and you have a fault of thin fuel. Blended through the diesel and sitting still, it's no threat for now; using your engine is the damage.
With AdBlue in a diesel, the fluid itself is plainly the wrong one. It does not burn, and so it can't simply be run through. Deposits and corrosion stay through the following fill, and AdBlue separates again out of the diesel, so thinning it can't work. That is why the flush counts so much, and trying your engine "to see" does more harm here than nearly any other slip — in Ellerhayes or the heart of Bradninch equally.
The same good news applies as with petrol. Clearing a tank is the easiest job on any fuel system, and without start-up, the AdBlue remains in there — anywhere around Devon your car has stopped.
How AdBlue ends up in a diesel tank around Bradninch
Nobody means to do it. The AdBlue filler on plenty of vehicles rests right next to your diesel filler, occasionally under the same flap, and the two caps can look alike in poor light. Mostly it takes place with a bottle bought on the way home and poured in on the drive, not at the forecourt.
A few familiar ways account for the majority of them. Rushing, outside The Duchy School Bradninch, after a warning light came on during the school run, a parent refills the vehicle. Close to Millway, a driver pours a container in at home in the evening. Otherwise, in dim light outside The Castle, your car gets refilled by someone opening that flap for the first time.
Rented motors, brand-new cars, fleet vehicles, or the spare car in a home with both fuels: the least familiar vehicles see it the most. Anywhere around Devon, Bradninch included, the mistake does not change, and neither does the first step: keep it switched off.
Bradninch: started the motor with AdBlue in your diesel tank?
The AdBlue has left the tank, then. It's been sucked through the filter and the fuel lines, and if the engine ran for any time, it has got to your high-pressure pump and the fuel injectors.
Maybe returning from Bradninch Cricket Club, or midway across Bradninch, your motor may go rough, smoke, lose power, light up your dash or stall. No restarting to test: pull over once safe, then turn everything off. Each start pulls more of it through.
If you were on the M5, under a mile from Bradninch, come off at the next exit and stop somewhere safe instead of pressing on.
Hopping across Bradninch to the car park by War Memorial is one matter; driving for Exeter, under 10 miles away, is another, since each mile pushes the AdBlue further in. So distance matters. Tell us about how far it had come.
Once the engine has run, the flush includes more, and all of it is done where the vehicle has stopped. Lasting damage is very rare when it's caught soon.
Bradninch: how AdBlue is emptied from a diesel
The vehicle remains put, whether that's a road beside The Guildhall, a drive, a lay-by or a filling station around Bradninch, and our van comes to it. Which fluid was put in, about the quantity, plus if the motor has been run: our technicians check before all else, since those decide the job.
Next, draining that tank right there removes the contaminated diesel and the AdBlue together. What remains from AdBlue won't flush out unaided, and so the fuel system gets a careful flush, which counts much more with urea than with petrol. A test of your vehicle comes last, once fresh diesel is added and your filter is cleaned or, where needed, swapped. Roughly half an hour on site is typical for most jobs where your motor hasn't run. The pumps are explosion-proof, safe on a busy forecourt and quiet enough to use outside a house after dark.
Priming the system with new diesel comes at the end. You set off as soon as we have started the engine, and it makes no difference whether your car is on a driveway around Bradninch or in a bay outside Whimple. Before we go, we confirm it is running correctly with new diesel in. Our engineers do it all wherever the vehicle has stopped, and it never has to go to a workshop. Insurers want a VAT invoice and an engineer report, and both come afterwards.
About Bradninch itself
Bradninch is a small village in Devon, situated inland at an elevation of 89 metres, approximately 8.7 miles from Exeter. Bradninch has a mix of housing types, with terraced houses being predominant, and is surrounded by nearby places such as Hele, Westcott, and Colebrook. Bradninch is located in the South West region of England, about 150.3 miles from London, and has a population of around 893 residents.
AdBlue drains in Bradninch and across Devon
Over the EX postcode area, the teams answering AdBlue jobs in Bradninch serve much of Devon too, Hele, Westcott and Colebrook included. Guessing doesn't help by a border or anywhere tricky to pin down; ring and ask.
A van that comes to you suits Bradninch, a rural village: you have no need to bring the car to us, because our technicians drain it there, on a driveway, a residential street, a parking area or a forecourt.
AdBlue in a diesel tank around Bradninch: the cost of fixing it
Since the jobs vary, a single figure would not be fair. Whether your engine has run, and for how long, comes first in what shifts the cost. How much AdBlue got in comes next, and then the location of the vehicle, because an open drive is simpler for our van to get to safely than a tight space behind Gospel Hall.
What was put in, what quantity, and whether the engine ran: every Bradninch enquiry begins by asking exactly those, before any figure, not afterwards. With those replies, a range narrows to one 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. Look at your policy while we're on the way: plenty carry misfuelling cover.
Still alongside the vehicle around Bradninch?
Then, touch nothing — that is the best move there is. Engine off, keys out, ignition off. Call 0333 366 0103: AdBlue, roughly how much, plus if the engine ran are all our technicians ask. Petrol in Diesel takes over the remainder across Devon, Bradninch too.