Colwall Stone: AdBlue in the Diesel Tank? Leave It Off
If AdBlue has gone into your diesel tank, keep the engine off and leave the ignition off. AdBlue is urea mixed in water. Being water-based, it will not burn and never combines with diesel; damage only starts once the pump begins drawing it. A drain and a thorough flush, done where your car is in Colwall Stone, is normally all AdBlue in a diesel tank needs — if it's caught before your motor has run. Before anything, phone us on 0333 366 0103.
Your next steps right now, Colwall Stone: AdBlue in the diesel tank
Do:
- Pocket your keys, which stops someone turning the power on.
- Put your hazards on if you're at all close to moving traffic.
- So you can tell us which liquid it was and about how much, save the receipt or the empty bottle.
- Our van locates you fastest with a postcode starting WR13 6, or simply the name of a street nearby, so call from the spot.
Things not to do:
- No starting the motor — not for a second, not to reposition the vehicle.
- Turning your key to ignition by itself starts your pump running on many diesels. Avoid it.
- Pouring in extra diesel doesn't work: AdBlue separates out instead of blending.
- Leave it where it is rather than driving it anywhere, even a short distance up Station Road.
- No emptying it yourself, at all, on the verge.
Moving the vehicle off the island is a job for staff to help with, whichever Colwall Stone forecourt you're on, the Texaco or any other. Stopped on your own drive? Then it remains just as it is.
AdBlue in a diesel tank, and what it does there
Not the engine but your exhaust is where AdBlue is meant to go. It goes into its own tank and is sprayed into your exhaust gas to clean it. A fuel pump is not designed to take it, and AdBlue was never supposed to travel through one.
Inside a diesel tank it acts really differently from fuel. It does not mix in. Heavier than diesel, it drops and collects below it — the very place the intake sucks from. Easiest of all: a vehicle that had AdBlue in Colwall last night and hasn't been started since. The liquid waits at the base of that tank, untouched — but it will be the first thing through if the engine starts, ahead of any diesel at all.
After it's sucked in, the damage comes in two forms. Crystals and corrosion. As the water dries, it leaves urea that hardens in filters and narrow channels; and, since it eats at certain metals, each part it reaches suffers for as long as it remains in there. If the AdBlue is in the lines, leaving it overnight in Colwall Stone leaves things worse. In that tank only, time costs nothing. Diesel lubricates the injection pump and each injector as it flows; water offers no lubrication, and that is a second form of harm.
AdBlue in a diesel: why it's frequently worse than petrol
Petrol pumped into a diesel on Gulf's forecourt makes the fuel thin — that is the main fault. It mixes with your diesel, and while it's inside your tank it does no damage; the harm comes from running your engine on it.
With AdBlue in a diesel, the fluid itself is plainly the wrong one. It doesn't burn, and so it cannot simply be run through. It doesn't stay mixed, and so it can't be weakened. And crystals and corrosion do not wash out with the next tank of fuel. That is why the flush counts more with AdBlue than with petrol, and why starting your motor "to see" costs more here than almost anywhere else, whether the vehicle is in Malvern Wells or the middle of Colwall Stone.
With AdBlue, the good news is no distinct from petrol. Emptying a tank is the easiest part on a fuel system, and without start-up, the AdBlue stays in there — wherever in Herefordshire the vehicle has stopped.
Colwall Stone: how AdBlue ends up in a diesel tank
After dark, two caps side by side — the AdBlue one and the diesel cap, occasionally behind one flap — may appear the same. Nobody means it; plenty of layouts allow it. It usually occurs outside the house, from a bottle bought en route home, not at the forecourt.
A couple of familiar ways account for the majority of them. A warning light comes on during the school run, and the top-up occurs in a hurry outside Colwall CofE Primary School and Nursery. A bottle is poured in at the end of the day on a drive just off Crescent Road. Or your car is topped up in the car park at Chase Inn, in poor light, by someone who has never opened that flap before.
It crops up most in a hire car, a brand-new motor, a fleet motor, or the spare car of a home with both fuels — the vehicles drivers know least. Keep it off: that is the first step to an identical slip, wherever in Colwall Stone or the rest of Herefordshire you happen to be.
AdBlue in your diesel tank around Colwall Stone, and the motor started?
Then that tank is no longer where the AdBlue is. It's been drawn through the filter and the lines, and if the motor ran for any time, it has got to the high-pressure pump and the injectors.
You may see the motor running unevenly, smoking, losing power, showing warning lights or cutting out, possibly on the way back from Charlie Ballard Nature Reserve or halfway across Colwall Stone. Stop as soon as it is safe, switch off, and don't restart the car to check. Each start pulls more of that through.
If you were on the M50, under 10 miles from Colwall Stone, come off at the next junction and stop somewhere sensible instead of pressing on.
Every mile carries the AdBlue deeper in. That's why a hop across Colwall Stone to park near The Stone and a drive of under 10 miles for Worcester are very distinct jobs. Roughly how far had it come? Tell us.
Once the motor has run, the flush covers more, and all of it is done where your car has stopped. When it's caught early, lasting damage is very uncommon.
Clearing AdBlue in a diesel around Colwall Stone: what it takes
We come to your car, wherever it has stopped around Colwall Stone: a side street close to Colwall Community Church, a drive, a lay-by or a forecourt. The work rests on three answers, and our technicians ask for before all else — which fluid got in, the quantity, and whether the engine has turned over.
On the spot, your tank is then emptied, and all of the polluted diesel and the urea leave as one. The system is rinsed thoroughly, which counts more with AdBlue than with petrol, because what it leaves behind doesn't rinse out on its own. After that, the filter: cleaned, or changed if it must be. Then clean diesel, then a test of the car. If your motor has not run, the majority of jobs take about half an hour once we are there. Explosion-proof pumps make a busy forecourt safe to work on, and they're quiet enough not to disturb the street at night.
The last step is to prime the system on fresh diesel. You drive off as soon as our engineers have started the car, and it makes no difference whether the car is on a driveway in Colwall Stone or in a bay at Colwall. Before we leave, our technicians make sure it's running properly with new diesel in. Our engineers do it all wherever the vehicle has ended up, and it never has to be taken to a garage. You receive a VAT invoice and an engineer report after that, which is what insurers want.
About Colwall Stone, briefly
Colwall Stone is a village in Herefordshire, situated inland at an elevation of 132 metres, approximately 9.7 miles from Worcester. Colwall Stone lies near other local communities, including Colwall Green and Upper Colwall, and is characterized by its predominantly detached housing stock. Colwall Stone is a relatively small village, with a population of around 913 residents, and is located about 103 miles west of London.
Colwall Stone and Herefordshire: AdBlue drains across the area
Over the WR postcode area, the teams answering AdBlue call-outs in Colwall Stone reach much of Herefordshire as well, Colwall Green, Upper Colwall and Evendine included. Guessing doesn't help close to a county line or anywhere hard to describe; ring and check.
Anywhere your car sits — a driveway at home, a residential street, a parking area, a filling station — our engineers empty it on the spot, and there's no need to bring it to us; which suits Colwall Stone, a rural village, well.
AdBlue in a diesel tank in Colwall Stone: the cost of fixing it
Because the callouts differ, a flat price would not be fair. The price shifts first with how long, if at all, the engine has been running, and next with the amount of AdBlue that went in. After that it depends on where your car is and whether a van can reach it safely, which is easier on an open driveway than in a tight spot behind Colwall Royal British Legion.
With that reason, each enquiry from Colwall Stone begins by asking the identical trio — what was put in, what quantity, whether the engine ran — before a figure. The replies turn a range into a straight quote.
Our quote is given during the call, before a van leaves; settling up comes on the day, by card or by phone, with nothing upfront. Plenty of insurance policies include misfuelling cover, so it's worth checking yours while we're on the way.
Still beside the vehicle around Colwall Stone?
Leaving the vehicle alone is, then, the best thing you can do. Motor off, keys out, ignition off. Ring 0333 366 0103: AdBlue, roughly how much, plus whether the engine ran are everything we need. Petrol in Diesel handles the rest across Herefordshire, Colwall Stone too.