West Buckland: 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 mixed in water is all AdBlue is. Unlike fuel, it neither ignites nor blends, and nothing happens until the engine sucks it through. Caught before the motor has been run, AdBlue in a diesel tank is generally a drain and a thorough flush, done where the car is in West Buckland. No step comes before calling 0333 366 0103.
Those opening minutes: AdBlue in the diesel tank around West Buckland
Things to do:
- So no one can switch your ignition on, take your keys out.
- Close to moving traffic? So put your hazards on.
- Which product, and about what quantity? Save the bottle or the till receipt, and our technicians will know.
- The van finds you fastest with a postcode starting EX32 0, or just the name of a street nearby, and so call from the spot.
Don't do these:
- No starting your engine — not briefly, not to reposition the car.
- Many diesels run their fuel pump the instant your ignition comes on, and so keep the vehicle off.
- Do not top up with diesel to thin it. AdBlue doesn't dilute in diesel; it separates out.
- Never drive it anywhere, not even a short way up St Peters Close.
- Beside the road, do not try emptying it yourself.
Get the people behind the counter to help you move your vehicle away from the pumps if you are on a forecourt around West Buckland, whether it's the JJ Garages or somewhere else. Stopped on your own drive? Then it stays exactly as it is.
What AdBlue does in a diesel tank
AdBlue is made for the exhaust, not your motor. Its own tank keeps it, and from there it is fed into your exhaust, where it cleans the gas. Nothing in it is supposed to pass through a fuel pump, and nothing in a fuel pump is built to handle it.
It doesn't combine. After it is poured into a tank of diesel, AdBlue acts not at all like fuel. It sinks, because it's heavier than diesel, and settles down where the pickup draws its supply from. When the pump runs, the AdBlue is first to be pulled through. Until then it waits underneath your diesel, which is how a vehicle filled in Heddon yesterday and never started remains the straightforward one, provided no one touches the key.
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, and so it keeps running on the components it reaches for as long as it stays there. A vehicle left sitting around West Buckland with AdBlue already in its lines is worse by the morning; one with AdBlue only in its tank isn't. Diesel protects the injection pump and every injector as it passes; water offers no lubrication, which is a separate kind of harm.
AdBlue in a diesel: why it's regularly worse than petrol
A problem of thinned fuel is what you get after filling a diesel with petrol at the Esso. Mixed into the diesel and left still, it is no threat for now; running the motor does the damage.
AdBlue in a diesel is a fault of the wrong substance altogether. Because it does not burn, running it through is not an option. Crystals and corrosion remain through the following fill, and AdBlue separates back from your diesel, so thinning it can't work. That is why the flush counts more, and turning the key "to see" does more harm here than almost any other mistake — in Charles Bottom or the heart of West Buckland equally.
As with petrol, there's good news. Not started? Then the AdBlue waits just in the tank, the simplest section of the whole system to clear, wherever your vehicle has stopped around Devon.
AdBlue in a diesel tank in West Buckland: how it ends up there
It's not on purpose. Plenty of vehicles have the AdBlue inlet alongside the diesel one, occasionally under one flap, and mixing them up is easy after dark. Mostly it occurs with a bottle bought on the way home and poured in on the driveway, not at the forecourt.
A few familiar ways account for the majority of them. Rushing, outside Filleigh Community Primary School, after a warning lamp flashed on during the school run, someone refills your car. A bottle is poured in at the end of the day on a drive just off Catriage Hill. Otherwise, after dark by the pub in the village, the car gets refilled by a driver opening that flap the first time.
The least known vehicles see it most — rentals, new ones, fleet ones, and the other vehicle of a home with one of each fuel types. Wherever you're around West Buckland or the rest of Devon, it's the same error and the same first answer: leave it off.
AdBlue in your diesel tank around West Buckland, and the motor started?
The AdBlue has left the tank, then. The filter and lines have had it sucked along, and some running takes it on to the high-pressure pump and each injector.
Perhaps coming back from Hoyle's Wood, or part way across West Buckland, the motor may go lumpy, smoke, lose pace, light up your dash or cut out. Stop as soon as it is safe, switch off, and don't restart the vehicle to check. Each start pulls more of that through.
If you were on the M5, under 50 miles from West Buckland, come off at the next junction and stop somewhere sensible rather than pressing on.
A quick hop across West Buckland to the car park by St Peter is one thing; driving for Exeter, under 50 miles away, is another, since each mile carries the AdBlue deeper in. So mileage matters. Roughly how far had it come? Tell us.
Wherever the car came to a stop is where all of it gets done, even with more to rinse out after the engine has been started. If it is spotted early, lasting damage is very uncommon.
What does an AdBlue drain on a diesel involve in West Buckland?
A street beside St Michael's Church, a driveway, a layby or a filling station: anywhere the vehicle has come to rest in West Buckland, our technicians come to it. Which fluid was put in, roughly the quantity, and if the engine has been run: we check first, since those decide the work.
Right there, the tank is then emptied, and all of the polluted diesel and the urea leave at once. The fuel system is flushed thoroughly, which counts more with AdBlue than with petrol, since what it leaves behind does not rinse out on its own. The filter is flushed, or replaced where it needs to be; fresh diesel goes in; and your car is tested. If your engine has not run, the majority of jobs take about half an hour once our engineers arrive. Quiet enough for use outside a house at night, and fine on a working forecourt, our pumps are explosion-proof.
Priming the fuel system with clean diesel comes last. Firing it up comes next, and then you head off from where the vehicle is parked, at Umberleigh or on a drive around West Buckland. It is tested on fresh diesel to be sure it runs properly before our engineers go. No garage is required at any point, with the entire job done then and there. The insurer is likely to want an engineer's report and your VAT invoice — both yours afterwards.
About West Buckland, for a moment
West Buckland is a small village in inland Devon, situated at an elevation of 189 metres, with a mix of detached homes and rural landscapes. West Buckland lies near the villages of Elwell, East Buckland, and Riverton, and is approximately 29 miles from the city of Exeter. West Buckland has a population of around 505 residents, who live in a predominantly rural setting. West Buckland is also relatively distant from London, at around 166.6 miles away.
AdBlue drains across West Buckland and Devon
Elwell, East Buckland and Riverton are among the places near West Buckland that the same teams reach, along with most of Devon beyond, over the EX postcode area. Ring and check rather than guess if you are close to a border, or anywhere tricky to pin down.
No towing is needed. In West Buckland, a rural village, a van that comes to you fits: the vehicle is drained where it stands, whether on a drive, a residential street, a parking area or a filling station.
What AdBlue in a diesel tank costs to put right around West Buckland
Each job differs, so not one fixed price would be fair. What moves the price is, first, whether your engine has been running and for how long; then how much AdBlue got in; and finally where the car is and whether our van can get to it safely, which is easier on an open driveway than in a tight space behind Sham Castle.
That is why each call from West Buckland starts with the same three questions, asked before giving a figure, not after: what got in, how much, and whether it has run. The answers turn a range into a straight price.
Quoted by phone before the van sets out, it is settled that day — card or phone, no deposit. Look at your policy while we're on the way: plenty carry misfuelling cover.
In West Buckland and still next to the vehicle?
Right now, the best thing to do with your car is to not touch it. Keys out, motor off, ignition off. Phone 0333 366 0103 then tell us it's AdBlue, about how much, and whether it has run. Petrol in Diesel takes it from there, around West Buckland or anywhere across Devon.