Churchdown: AdBlue in the Diesel Tank? Leave It Off
AdBlue in your diesel tank? Then keep the motor off — and your ignition too. Water with urea mixed in it: that is AdBlue. The harm starts once it's sucked through your pump — it will not burn, and it won't combine with diesel. Caught before the engine has been run, AdBlue in a diesel tank is generally a drain and a thorough flush, done where your car is around Churchdown. Before you do anything else, call 0333 366 0103.
Churchdown, AdBlue in your diesel tank: what to do at once
To do:
- Take the keys out, so nobody switches the ignition on.
- If you are anywhere close to moving traffic, put the hazard lights on.
- Which product, and roughly what volume? Hang on to the bottle or the till receipt, and we can see.
- The van locates you fastest with a postcode starting GL3 2, or just the name of a street nearby, so phone from the spot.
Not to do:
- Not even for a second, and not to shift the car: your engine stays off.
- Many diesels run their fuel pump the instant the ignition goes on, so leave it off.
- Adding more diesel does not help: AdBlue settles out rather than thinning.
- Any driving at all is to be avoided, including a short distance along Church Road.
- Don't try to drain the car yourself at the roadside.
Ask the people behind the counter to help you roll your car off the island if you are at a forecourt in Churchdown, whether it's the Esso or somewhere else. On the drive, your car stays just as it was left.
AdBlue in a diesel tank, and what it does there
The motor is not what AdBlue is made for; your exhaust is. It goes into its own tank and is sprayed into the exhaust gas to clean it. Not one side suits the other: urea does not belong in a pump, and an injection pump can't deal with urea.
It doesn't combine. After it's tipped into a tank of diesel, AdBlue behaves nothing like fuel. It is heavier than diesel, and so it sinks and collects at the bottom of that tank, which is where the pickup draws fuel from. Easiest of all: a vehicle that got AdBlue in Hucclecote overnight and has not turned since. The liquid waits at the foot of the tank, undrawn — but it would be the first thing through once the engine starts, ahead of any diesel at all.
It does two kinds of damage from there. What is left when the water evaporates is urea, which turns into crystals: they lodge in tiny channels and clog filters. Worse, it attacks some metals in the fuel system, and carries on till it's flushed out. By daybreak, a car sitting around Churchdown with AdBlue in its lines gets worse; if it is just inside the tank, it doesn't. Water protects nothing. The high-pressure pump and each injector depend on diesel running through them, so the water content damages them in its own right.
Why AdBlue in a diesel is frequently more major than petrol
An issue of thin fuel is what you end up with after fuelling a diesel with petrol from the another forecourt nearby. It mixes with the diesel, and whilst it is in the tank it causes no damage; the harm comes from running your motor on it.
The trouble with AdBlue in a diesel is a totally wrong substance. It cannot just be run through, because it does not burn. Whether your vehicle sits in Elmbridge or the centre of Churchdown, turning it over "to see" does more harm with AdBlue than almost any other error, and the flush counts for more. The reasons: it will not stay blended, so diluting it is impossible; and crystals and corrosion survive the next tankful.
The good news is the same as with petrol. Clearing a tank is the simplest job on any fuel system, and without running, the AdBlue remains in there — wherever around Gloucestershire your car sits.
Churchdown: how AdBlue ends up in a diesel tank
It is not deliberate. Many cars keep the AdBlue inlet beside the diesel one, now and then under one flap, and mixing them up is easy in poor light. Mostly it is never the forecourt: a driver buys a bottle heading home and tips it in outside the house.
Mostly, it takes place in one of a few familiar ways. A warning light comes on during the school run, and the top-up takes place in a hurry outside Churchdown Village Junior School. Someone tips the bottle in outside their house, just off Howcroft, as the day ends. Or someone unfamiliar with that flap refills your car in dim light, stopped in the car park outside The Old Elm Inn.
It comes up most in a hire car, a new vehicle, a company motor, or the other motor of a home with both fuel types — the cars people know the least. Keep it off: that's the first step to the same slip, anywhere around Churchdown or the rest of Gloucestershire you are.
Churchdown: started the engine with AdBlue in the diesel tank?
If so, the AdBlue is no longer in your tank. Through the filter, along the pipework, and — with any running — on to the injection pump and every injector: that's how far it travels.
Rough running, smoke, dropping power, dashboard lights or stalling: any might show up, maybe midway across Churchdown or coming back from The Brake. No restarting to check: pull over once safe, then switch everything off. More of it is pulled through with each start.
If you were on the M5, under a mile from Churchdown, come off at the next exit and stop somewhere sensible rather than pressing on.
Hopping across Churchdown to the car park by St Andrew is one thing; driving for Gloucester, under 5 miles away, is something else, because every mile carries the AdBlue deeper in. So mileage counts. Tell us roughly how far it had come.
There's more to flush once the engine has run, and our technicians do all of it where your car has stopped. Spotted soon, it very rarely leaves long-term damage.
Churchdown: how AdBlue is drained from a diesel
The vehicle stays put, whether that is a street beside St Andrew's Church Centre, a drive, a lay-by or a filling station around Churchdown, and the van travels to it. Before anything else we ask what was put in, about how much, and if your motor has run, because those replies decide this work.
Next, draining that tank on the spot takes out the polluted diesel along with the AdBlue together. A full flush matters much more after AdBlue than after petrol, since residue won't clear away on its own. A test of the car comes at the end, after clean diesel goes in and the fuel filter is flushed or, if needed, replaced. Not run? In that case expect about half an hour once we are there for most jobs. The pumps are explosion-proof, fine on a working forecourt and quiet enough to use outside a house at night.
Bleeding your system with fresh diesel comes last. You head off as soon as our technicians have fired it up, and it makes no difference whether the vehicle is on a driveway around Churchdown or in a bay by Gloucester. It's checked on fresh diesel to make sure it runs smoothly before we leave. The entire job is done where your car is, so it never needs to go to a garage. Insurers want a VAT invoice and an engineer report, and both come at the end.
About Churchdown, briefly
Churchdown is a village situated on the outskirts of Gloucester, near the River Severn, with an elevation of around 52 metres. Churchdown has a mix of housing types, but detached homes are particularly prevalent in the area. Churchdown is located close to several nearby places, including Innsworth, Badgeworth, and Bamfurlong, and is about 91 miles west of London. Churchdown remains a relatively small community, with a population of approximately 1911 residents.
AdBlue drains across Churchdown and Gloucestershire
AdBlue call-outs around Churchdown are passed to teams that cover the towns near it — Innsworth, Badgeworth as well as Bamfurlong — and most of Gloucestershire beyond, across GL postcodes. Ring and check rather than guess when you're close to a border, or anywhere tricky to explain.
A mobile service fits Churchdown, a village: you have no need to take your vehicle to us, because our engineers drain it there, in a drive, a residential street, a parking area or a forecourt.
AdBlue in a diesel tank in Churchdown: the cost of fixing it
There is no honest single price, because the jobs aren't the same. The cost changes first with how long, if at all, your engine has been running, and next with the quantity of AdBlue that got in. After that it depends on where the vehicle is and whether a van can reach it safely, which is easier on an open driveway than in a tight space behind Churchdown Community Centre.
With that in mind, each enquiry from Churchdown begins with the same trio — which fluid was put in, how much, whether it ran — before any figure. Their answers shrink the range down to one number.
Before anyone heads out, you hear the quote by phone. Then you pay on the day, card or over the phone, with nothing upfront. Look at your policy whilst we're on the way: plenty carry misfuelling cover.
Next to your car around Churchdown, still?
In that case, touch nothing — that is the best step there is. Motor off, keys out, ignition off. Phone 0333 366 0103: AdBlue, the amount, and whether it ran are everything our engineers need. Petrol in Diesel takes over the rest throughout Gloucestershire, Churchdown included.