AdBlue in a Diesel Tank in St Cleers? Don't Start It
If AdBlue has got into the diesel tank, keep your motor off and keep the ignition off. Water with urea dissolved in it: that is AdBlue. Being water-based, it won't ignite and never combines with diesel; damage only comes once the pump starts pulling it. In St Cleers, AdBlue in a diesel tank caught before your engine runs usually comes down to a drain and a thorough flush, right where the vehicle is. First, phone us on 0333 366 0103.
What to do right now, St Cleers: AdBlue in your diesel tank
Things to do:
- Pull the keys out, and so no one switches the ignition on.
- Near moving traffic? Then put the hazards on.
- Hold on to the receipt or the empty bottle, and so you can tell us what got in and about how much.
- Call us from where you are. A postcode starting TA11 6, or the name of the closest street, brings the van to you without a search.
Do not:
- Not even briefly, and not to roll the car: your motor stays off.
- Plenty of diesels power their pump the instant the ignition goes on, so leave it off.
- AdBlue doesn't mix in diesel — it separates out — so adding more fuel will not thin it.
- Even a short stretch along St Cleers is too far to drive it.
- Beside the road, do not try emptying it on your own.
Get the people behind the counter to help you move your car off the pumps if you are on a forecourt in St Cleers, whether it's the Esso or somewhere else. At home, your car stays exactly as it is.
What AdBlue does in a diesel tank
Not the engine but the exhaust is where AdBlue belongs. From a separate tank it is fed straight to the exhaust, cleaning what the motor lets out. No part in an injection pump is designed for this liquid — and none of that was intended to go that way.
Tipped in with your diesel, it stays apart instead of blending — entirely unlike fuel. Heavier than diesel, it drops and pools below it — the same spot the pickup sucks from. The first thing the fuel system pulls through, once it runs, is the AdBlue. So a vehicle that had AdBlue poured in on a drive in Somerton last night, and hasn't been started since, is still the straightforward case: the AdBlue is lying at the bottom of your tank, and nothing has drawn it in.
After it's sucked in, the harm takes two forms. What is left when the water goes is urea, which forms crystals: they lodge in narrow channels and block filters. On top of that, it eats at certain metals in a fuel system, and carries on till it's flushed out. Lines holding AdBlue spell harm by morning for a vehicle parked in St Cleers. Only inside the tank, it stays stable. The water in it does damage of its own: the high-pressure pump and the injectors depend on diesel to lubricate them, and water offers them nothing.
Why is AdBlue in a diesel regularly the bigger issue?
Petrol put into a diesel on Texaco's forecourt leaves your fuel watery — that is the whole fault. No harm comes as long as it sits unused, mixed into the diesel — only once the engine works on it.
With AdBlue in a diesel, the fluid as such is plainly the wrong one. It does not burn, so it cannot simply be run through. It doesn't stay mixed, and so it can't be thinned. And crystals and corrosion do not wash out with the next tank of fuel. That's 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 your car is in Northfield or the middle of St Cleers.
As with petrol, there's good news. Not started? Then the AdBlue waits only inside the tank, the simplest bit of the whole system to clear, anywhere the car has stopped in Somerset.
How AdBlue ends up in a diesel tank around St Cleers
Many vehicles place the AdBlue cap alongside the diesel cap, now and then behind a single flap, and after dark the two can appear identical. Nobody means it. Mostly it is not the forecourt: a driver buys a bottle heading home and pours it in outside the house.
A couple of familiar ways cover the majority of them. Midway through the drop-off, the dashboard flags it up, and outside King Ina Church of England Academy the top-up is rushed. In the evening, a bottle goes in on a drive close to St Cleer's Orchard. Or someone unfamiliar with that flap refills the vehicle in dim light, stopped in the car park outside The Royal Oak.
It happens most in the vehicles drivers know least: a hire car, a new motor, a company car, or the second vehicle of a household with one diesel and one petrol. Wherever in Somerset, St Cleers included, the mistake doesn't change, and nor does the first response: leave it switched off.
Already started the motor with AdBlue in the diesel tank in St Cleers?
Then the AdBlue has left that tank. Given any running, it travels to the injection pump and every injector, after passing through your filter and pipework.
Perhaps returning from Long Sutton Plantation, or part way across St Cleers, the engine may run lumpy, smoke, lose power, light up the dash or cut out. Stop as soon as it is safe, switch off, and do not restart the car to check. Each start pulls more of it through.
Leave the M5, under 15 miles from St Cleers, by the next junction and park safely, not driving on.
Hopping across St Cleers to the car park by Melbury Roman Villa (Scheduled Monument) is one thing; heading towards Wells, under 15 miles away, is something else, because each mile pushes the AdBlue deeper in. So distance matters. Tell us roughly how far it had come.
Once the engine has run, the flush covers more, and all of it is done where your car has ended up. Very rarely does it leave permanent damage when it is spotted quickly.
What does an AdBlue drain on a diesel involve in St Cleers?
Wherever it has stopped around St Cleers — a filling station, a layby, a driveway, a road beside Somerton Community Library — the van travels to the car. What was put in, about how much, and if your engine has been run: we check first, because those decide the work.
Next, emptying your tank right there takes out the polluted diesel along with the AdBlue in one go. With AdBlue, more so than with petrol, the flush matters: the whole system is flushed all the way through since residue won't wash out unaided. Clean diesel goes in once the fuel filter is cleaned — or swapped, if it needs to be — and then the car is tested. If your engine hasn't run, most jobs take about half an hour once our engineers arrive. Explosion-proof pumps mean a busy forecourt safe to work on, and they're quiet enough not to disturb the neighbours at night.
The last step is to bleed the fuel system on new diesel. Starting the car comes next, and then you head off from where your car is parked, outside Yeovil Pen Mill or on a driveway around St Cleers. Before we leave, our engineers check it's running correctly with fresh diesel in. The entire job is done where the car is, so it never has to go to a garage. Insurers ask for a VAT invoice and an engineer report, and both come at the end.
About St Cleers itself
St Cleers is a suburban area in inland Somerset, situated near the city of Wells and characterised by semi-detached housing. St Cleers sits at an elevation of 39 metres, within the wider South West region of England. St Cleers is located approximately 11.6 miles from Wells and 117.3 miles from London, with nearby places including May Pole Knap, West End, and Behind Berry.
AdBlue drains across St Cleers and Somerset
AdBlue jobs around St Cleers are passed to vans that cover the places near it — May Pole Knap, West End as well as Behind Berry — and most of Somerset beyond, across TA postcodes. Phone and ask rather than guess if you're close to a county line, or somewhere awkward to explain.
Wherever the car sits — a driveway at home, a residential street, a car park, a forecourt — we drain it on the spot, with no need to take it to us; that suits St Cleers, a residential suburb, well.
St Cleers: what AdBlue in a diesel tank costs to fix
Not one flat figure could be fair, because every job differs. Three things shift the cost: whether the engine has run and for how long, how much AdBlue went in, and where your car is. That last one comes down to whether a technician can get to it safely, and an open drive is simpler than a tight spot behind Brunel Shopping Precinct.
With that reason, every enquiry from St Cleers opens by asking the identical trio — which fluid was put in, what quantity, if the engine ran — before any quote. With them, the range narrows to one firm number.
Before anyone heads out, you hear the quote by phone. And payment is on the day, by card or over the phone, with nothing upfront. As our engineer is on the way, check your policy: many include misfuelling.
Next to the car in St Cleers, still?
Then, touch nothing — that's the best move available. Motor off, keys out, ignition off. Phone 0333 366 0103 and tell us it's AdBlue, about how much, and if it's run. Petrol in Diesel takes it from there, around St Cleers or anywhere across Somerset.