Skip to content

Petrol in Diesel

0333 366 0103

AdBlue in the Diesel Tank in Upper Eythorne? Keep It Switched Off

AdBlue in your diesel tank? Then leave your motor off — and your ignition too. Urea mixed in water is what AdBlue is. The trouble begins once it's sucked through the pump — it will not burn, and it won't combine with diesel. Caught before the engine has run, AdBlue in a diesel tank is generally a drain and a thorough flush, done where the vehicle is in Upper Eythorne. Phone 0333 366 0103 before you do anything else.

Call 0333 366 0103

Those opening minutes: AdBlue in the diesel tank in Upper Eythorne

Do:

  • So no one can switch your ignition on, pull your keys out.
  • Hazards on, if moving traffic is anywhere near.
  • Hold on to the receipt or the empty bottle, so you can tell us what went in and about how much.
  • Ring right where you are. Quote a CT15 4 postcode or the closest street sign, and nobody has to search for you.

Things not to do:

  • No starting your motor — not briefly, not to reposition your car.
  • Plenty of diesels run their pump the instant the ignition comes on, and so keep it off.
  • Don't top up with diesel to thin it. AdBlue does not mix in diesel; it separates out.
  • Even a short way up Green Lane is too far to drive the vehicle.
  • Beside the road, don't try emptying it yourself.

At a forecourt in Upper Eythorne, whether it is the Esso or another one, ask the attendants to help you push your car clear of the petrol pump. If you're on your own drive, leave it just where it stands.

What AdBlue does in a diesel tank

The engine isn't what AdBlue is made for; your exhaust is. From a dedicated reservoir it goes directly to your exhaust, treating what the motor lets out. Nothing in it is supposed to pass through a fuel pump, and nothing in a fuel pump is made to handle it.

Fuel blends; AdBlue, once tipped in, will not. The behaviour is not at all like fuel's. It drops, since it is denser than diesel, and settles low where the pickup draws its fuel from. Easiest of all: a vehicle that got AdBlue in Ashley last night and hasn't been started since. The AdBlue sits at the base of the tank, undrawn — but it would be the first thing through once the engine runs, before any diesel at all.

From there it does two kinds of harm. What remains when the water goes is urea, which turns into crystals: they settle in tiny passages and block filters. Worse, it eats at some metals in a fuel system, and carries on until it is flushed out. By daybreak, a vehicle parked in Upper Eythorne with AdBlue in its lines gets worse; where it's just in the tank, nothing changes. Water lubricates nothing. The high-pressure pump and every injector need diesel flowing through them, so the water part damages them by itself.

Draining AdBlue from a diesel tank in Upper Eythorne

Why is AdBlue in a diesel frequently the bigger problem?

Petrol put into a diesel on Tesco's forecourt leaves the fuel watery — that is the main issue. Mixed into the diesel and left still, it's harmless for now; running the motor does the damage.

The issue with AdBlue in a diesel is a totally wrong substance. Because it does not burn, running it through isn't an option. Whether the vehicle sits in Barfrestone or the centre of Upper Eythorne, turning it over "to see" does more harm in this case than almost any other error, and the flush matters more. Why: it will not remain mixed, and so watering it down fails; and deposits and corrosion outlast the following tankful.

The good news is the same as with petrol. If the motor has not run, the AdBlue is still inside your tank, and your tank is the quickest part of a fuel system to clear, wherever across Kent your car is standing.

How does AdBlue end up in a diesel tank around Upper Eythorne?

Many motors place the AdBlue cap beside the diesel one, occasionally under one flap, and after dark the two can appear identical. No one means it. Usually it's never the forecourt: someone buys a container heading home and tips it in at home.

A couple of familiar ways cover most cases. A warning light comes on during the school run, and the top-up takes place in a hurry outside Eythorne Elvington Community Primary School. In the evening, a container is tipped in on a driveway near Sandwich Road. Otherwise, after dark outside The Crown Inn, the car is refilled by someone opening that flap the first time.

It crops up most in a hire car, a new vehicle, a company car, or the spare car in a home with both fuels — the vehicles drivers use least. Wherever in Kent, Upper Eythorne as well, the mistake doesn't change, and nor does the first response: leave it switched off.

Started the engine with AdBlue in the diesel tank in Upper Eythorne?

The AdBlue has left the tank, then. Via the filter, through the lines, and — given any running — into the injection pump and every injector: that's where it has gone.

Expect rough running, smoke, lost power, lights on your dash, or a cut-out — returning from Eythorne Playing Field, say, or part way across Upper Eythorne. Pull over when safe. Switch off. Leave the car off rather than restarting it to check. More of it is pulled through with each start.

If you were on the M20, under 10 miles from Upper Eythorne, come off at the next exit and stop somewhere safe rather than pressing on.

A quick hop across Upper Eythorne to the car park by Eythorne Baptist Church is one matter; driving for Canterbury, under 10 miles away, is something else, because each mile pushes the AdBlue deeper in. So distance counts. Roughly how far it had come is worth telling us.

Once the motor has run, the flush takes in more, and all of it is done where the car has ended up. Permanent damage is very uncommon when it's spotted quickly.

Upper Eythorne: how AdBlue is cleared from a diesel

Anywhere it has come to rest around Upper Eythorne — a forecourt, a lay-by, a drive, a road by Eythorne — the van travels to your vehicle. Before anything else our engineers ask what got in, roughly how much, and whether your engine has run, because those answers settle the work.

On the spot, your tank is then emptied, and all of the contaminated diesel and the urea come out as one. What remains from AdBlue will not flush out by itself, and so the fuel system gets a careful flush, which counts much more with urea than for petrol. The fuel filter is flushed, or replaced where it needs to be; fresh diesel goes in; and the vehicle is tested. Roughly half an hour once we arrive is usual for most jobs when the motor hasn't run. Quiet enough for use outside a house at night, and fine on a working forecourt, the pumps are explosion-proof.

Priming your system with clean diesel comes at the end. You head off as soon as our technicians have started it, and it makes no difference whether your car is on a driveway in Upper Eythorne or in a bay outside Shepherds Well. It is checked on new diesel to confirm it runs correctly before our engineers go. We do it all wherever the car has stopped, and it never needs to go to a workshop. Insurers ask for a VAT invoice and an engineer report, and you get both afterwards.

About Upper Eythorne, briefly

Upper Eythorne is a suburban area in Kent, situated inland at an elevation of 77 metres, approximately 9.9 miles from Canterbury. Upper Eythorne forms part of a larger residential area that includes nearby Eythorne and Lower Eythorne, with semi-detached housing being the predominant type. Upper Eythorne is located near Elvington and is about 63.9 miles from London.

AdBlue drains across Upper Eythorne and Kent

Over the CT postcode area, the teams taking AdBlue call-outs in Upper Eythorne reach much of Kent as well, Eythorne, Lower Eythorne and Elvington included. If you're close to a border, or somewhere hard to explain, ring and ask rather than guessing.

Anywhere your car sits — your driveway at home, a side street, a car park, a forecourt — our technicians drain it there, with no need to bring it to us; which suits Upper Eythorne, a residential suburb, well.

Upper Eythorne: what AdBlue in a diesel tank costs to fix

Not one single price could be honest, because each job is different. The cost changes first with how long, if at all, the engine has been running, and next with the amount of AdBlue that got in. After that it rests on where the vehicle is and whether our van can reach it safely, which is simpler on an open drive than in a tight gap behind St Peter & St Paul.

With that reason, every call from Upper Eythorne opens with the identical trio — what got in, what quantity, if it ran — ahead of a quote. When they are known, a range becomes one fixed figure.

Our price is quoted on the call, before anyone leaves; settling up comes on the day, by card or by phone, with nothing upfront. Check your insurance whilst we are on the way: plenty carry misfuelling cover.

Beside the car around Upper Eythorne, still?

In that case, do nothing — that's the best step there is. Ignition off, engine off, keys out. Petrol in Diesel handles the rest, in Upper Eythorne or anywhere in Kent, after you phone 0333 366 0103 saying it was AdBlue, roughly how big an amount, and whether the engine ran.

Call 0333 366 0103