Don't Start It: AdBlue in a Diesel Tank in Waterhead
With AdBlue in your diesel tank, the ignition remains off and so does the engine. Urea dissolved in water is what AdBlue is. Unlike fuel, it neither burns nor blends, and no harm starts till the motor pulls it through. A drain and a thorough flush, done where the car is around Waterhead, is normally what AdBlue in a diesel tank takes — if it's caught before your engine has been run. Phone 0333 366 0103 before you do anything else.
AdBlue in your diesel tank around Waterhead: the first few minutes
Do:
- Remove the keys, which prevents anyone switching the electrics on.
- Close to moving traffic? So put the hazard lights on.
- Which fluid, and roughly what quantity? Save the bottle or the receipt, and our technicians can see.
- Ring right where you are. Quote a LA22 0 postcode or the nearest street name, and nobody has to hunt for you.
Not to do:
- Not even for a second, and not to shift the vehicle: your engine stays off.
- Switching the key to ignition alone sets the pump running on plenty of diesels. Avoid it.
- AdBlue does not dilute in diesel — it separates out — so adding more fuel won't weaken it.
- Even a short stretch up MacIver Lane is too far to drive the car.
- Draining your tank on your own beside the road is not worth trying.
Ask the people behind the counter to help you move your car off the pumps if you're at a forecourt around Waterhead, whether it is the BP or somewhere else. Stopped on your own driveway? Then it remains just where it is.
AdBlue in a diesel tank: what it does
Made for the exhaust, AdBlue has no place in your motor. Stored in a dedicated tank, it is squirted into the exhaust to treat the fumes. Nothing in it is supposed to pass through a fuel pump, and nothing in a fuel pump is made to handle it.
It does not blend. Once it is tipped into the tank, AdBlue acts nothing like fuel. The intake sucks fuel from the lowest part of the tank, and that is precisely where AdBlue ends up: being heavier than diesel, it sinks. Once the pump runs, the AdBlue is first to go through. Until then it sits underneath your diesel, which is why a car topped up in Rydal yesterday and not switched on remains the straightforward case, provided no one touches your key.
Two kinds of harm follow from there. It attacks some metals used in fuel systems, attacking any part it reaches until it is cleared from the system. And when the water goes, the urea turns into crystals that clog filters and lodge in tiny passages. Pipes holding AdBlue spell harm by morning for a vehicle parked in Waterhead. Only inside that tank, it stays the same. Then there is the water: it offers no protection to the components that need it the most — the injection pump and each injector.
AdBlue in a diesel: why it is regularly worse than petrol
Petrol pumped into a diesel on Shell's forecourt leaves your fuel thin — that's the main issue. Blended into the diesel and sitting unused, it's no threat at that stage; running your motor is the damage.
AdBlue in a diesel is a problem of the wrong substance altogether. Since it does not burn, running it through isn't an option. It doesn't stay mixed, so it cannot be weakened. And crystals and corrosion do not wash out with the next tank of fuel. That's why the flush matters more with AdBlue than with petrol, and why starting the motor "to see" costs more here than nearly anywhere else, whether the vehicle is in Little Loughrigg or the middle of Waterhead.
The good news is the same as with petrol. Clearing a tank is the simplest part on any fuel system, and without start-up, the AdBlue remains in there — wherever in Cumbria the vehicle sits.
AdBlue in a diesel tank around Waterhead: how it ends up there
Many vehicles put the AdBlue cap alongside the diesel cap, occasionally behind one flap, and in dim light the two can appear the same. Nobody intends it. It mostly happens at home, from a container grabbed en route home, rather than at the filling station.
A couple of familiar ways cover the majority of them. The top-up gets hurried outside Ambleside CofE Primary School, after the dash lit up with a warning as the kids were dropped in. After work, a bottle is tipped in on a driveway near Lakes Gardens. Another pattern: darkness, the car park by Wateredge Inn, and a driver opening that flap for the first time.
The least familiar vehicles see it the most — rentals, new ones, fleet cars, and the spare vehicle in a home with one of each fuel types. An identical mistake, an identical first step — keep it off — wherever you are in Waterhead or the rest of Cumbria.
AdBlue in the diesel tank in Waterhead, and the engine started?
The AdBlue has left that tank, then. With any running, it goes on to the high-pressure pump and every injector, having passed through the fuel filter and pipework.
Lumpy running, smoke, dropping power, dashboard warnings or cutting out: any may appear, maybe midway across Waterhead or returning from Borrans Park. Stop as soon as it is safe, switch off, and do not restart the vehicle to check. With each start, more of it is pulled through.
If you were on the M6, under 15 miles from Waterhead, come off at the next exit and stop somewhere sensible rather than pressing on.
Distance matters: every mile pushes the AdBlue further in, and so driving towards Lancaster, under 50 miles away, gives a far larger job than crossing Waterhead to the car park by Main Gate. Roughly how far had it come? Tell us.
There's more to flush once the motor has run, and we do all of it where the vehicle has come to a stop. Spotted quickly, it very seldom leaves permanent damage.
Draining AdBlue in a diesel in Waterhead: what it takes
We come to the vehicle, wherever it has stopped in Waterhead: a side street close to Galava Roman Fort, a drive, a lay-by or a forecourt. Three replies shape the job, and so before anything else we ask which fluid was put in, roughly the amount, plus if your engine has run.
Right there, the tank is then drained, and all of the polluted diesel and the urea leave as one. The fuel system is purged thoroughly, which counts more with AdBlue than with petrol, because what it leaves behind doesn't rinse out on its own. Fresh diesel goes in once the filter is cleaned — or swapped, if it needs to be — and then your vehicle is tested. Roughly half an hour on site is typical for most jobs when the motor hasn't run. Explosion-proof pumps make a live forecourt sensible to work on, and they run quiet enough not to disturb the street at night.
Bleeding the system with clean diesel comes last. Starting the engine comes next, and then you head off from where the vehicle is parked, outside Windermere or on a driveway in Waterhead. Our engineers make sure it runs smoothly on new diesel before we go. Because the job is done in full where your car is, a garage never comes into it. You receive a VAT invoice and an engineer report after that, which is what insurers want.
About Waterhead, briefly
Waterhead is a small suburban area situated on the shores of Windermere, one of the largest lakes in the Lake District. Waterhead sits at an elevation of around 50 metres, surrounded by picturesque hills and woodland. Waterhead is located near the towns of Ambleside and Clappersgate, and is a popular base for exploring the surrounding countryside. Waterhead has a mix of housing types, but detached homes are particularly prevalent in the area.
AdBlue drains across Cumbria, Waterhead included
AdBlue jobs around Waterhead are passed to vans that cover the places near it — How, Clappersgate as well as Ambleside — and most of Cumbria beyond, across LA postcodes. Close to a border, or somewhere tricky to pin down? Asking is better than guessing, and so ring.
Wherever the car sits — your drive at home, a residential street, a car park, a forecourt — our engineers empty it on the spot, and there's no need to take it to us; that suits Waterhead, a residential suburb, well.
AdBlue in a diesel tank in Waterhead: the cost of fixing it
Since the jobs differ, a single figure wouldn't be honest. Whether the motor has run, and for how long, comes first in what shifts the cost. How much AdBlue went in comes next, and then the location of your car, since an open driveway is easier for a van to get to safely than a tight spot behind Ambleside RUFC.
With that reason, every call from Waterhead opens with the identical trio — what was put in, what quantity, if it ran — ahead of a figure. With them, a range narrows to a single firm figure.
Our quote is given during the call, before anyone leaves; settling up happens on the day, by card or over the phone, and nothing upfront. Many insurance policies include misfuelling cover, and so it's worth checking yours while we are on the way.
In Waterhead and still alongside your car?
In that case, touch nothing — that is the best move available. Motor off, keys out, ignition off. Petrol in Diesel takes over the rest, in Waterhead or anywhere in Cumbria, after you call 0333 366 0103 to say it was AdBlue, roughly how big an amount, and if it ran.