New Invention: AdBlue in the Diesel Tank? Leave It Off
AdBlue in the diesel tank? Then leave the motor off — and the ignition as well. Water with urea mixed in it: that's AdBlue. The trouble starts once it is pulled through your pump — it won't burn, and it will not combine with diesel. Caught before your engine has run, AdBlue in a diesel tank is normally a drain and a thorough flush, done where the vehicle is in New Invention. Before you do anything else, call 0333 366 0103.
Your next steps right now, New Invention: AdBlue in your diesel tank
Do these:
- Keys out — that way no one can switch anything on.
- Hazards on, if moving traffic is anywhere near.
- So you can give us which fluid it was and about how much, keep your receipt or the empty bottle.
- The van locates you quickest with a postcode starting WV12 5, or just the name of a street nearby, and so call from the car.
Do not:
- Shifting your car even a short way is no reason to start your motor.
- Many diesels power their fuel pump the moment the ignition goes on, so leave the car off.
- Adding more diesel doesn't work: AdBlue settles out rather than thinning.
- Even a short stretch down Pooles Lane is too far to drive the car.
- Do not try to drain the car yourself by the kerbside.
Ask the people behind the counter to help you roll the car away from the pumps if you're at a forecourt around New Invention, whether it's the Texaco or elsewhere. If you're on your own drive, leave the car precisely where it is.
AdBlue in a diesel tank, and what it does there
The motor isn't what AdBlue is made for; the exhaust is. It goes into its own tank and is sprayed into your exhaust gas to clean it. Nothing in it is meant to pass through a fuel pump, and nothing in a fuel pump is designed to handle it.
It doesn't blend. After it's poured into the tank, AdBlue behaves not at all like fuel. It drops, since it's heavier than diesel, and settles low where the intake takes its fuel from. The first thing the system pulls through, once it runs, is the AdBlue. So a motor that had AdBlue poured in on a drive in Leamore last night, and has not been started since, is still the simple case: the AdBlue is lying at the bottom of your tank, and nothing has pulled it in.
It does two kinds of harm from there. It attacks certain metals used in fuel systems, attacking whatever it touches until it is removed from the system. And when the water goes, the urea turns into crystals that block filters and settle in narrow channels. Pipes carrying AdBlue mean harm overnight for a vehicle parked around New Invention. Only inside the tank, it stays the same. Diesel protects the injection pump and every injector as it flows; water gives none of that, which is a second kind of damage.
AdBlue in a diesel: why it is commonly worse than petrol
Top up a diesel with petrol by mistake over at the Esso, and the problem is diluted fuel. Damage only comes from driving on it. Blended into the diesel and left in your tank, it does nothing.
The issue with AdBlue in a diesel is a totally unsuitable substance. Not burning, it can't just be run through. Whether the car is in Bloxwich or the centre of New Invention, turning it over "to see" costs more with AdBlue than nearly any other mistake, and the flush matters for more. The reasons: it will not remain mixed, so diluting it is impossible; and deposits and corrosion outlast the next tankful.
With AdBlue, the good news is no separate from petrol. Clearing a tank is the easiest job on a fuel system, and without running, the AdBlue remains in there — wherever across West Midlands the vehicle has stopped.
How AdBlue ends up in a diesel tank around New Invention
Plenty of cars place the AdBlue cap beside the diesel one, occasionally under a single flap, and after dark the two can appear identical. Nobody means it. It usually occurs at home, from a bottle bought on the journey home, rather than at the filling station.
The ways it takes place are few and familiar. Hurrying, outside Woodlands Academy of Learning, after a warning light flashed on during the school run, a parent refills the car. Near Byron Road, a driver tips a bottle in at home after work. Otherwise, in dim light outside Poets Corner, your vehicle gets topped up by someone opening that flap the first time.
Rented motors, new motors, company motors, or the second car in a home with one of each: the least familiar cars see it the most. Same mistake, same first step — leave it off — anywhere you happen to be around New Invention or the remainder of West Midlands.
Started the engine with AdBlue in your diesel tank around New Invention?
Then the tank is no longer where the AdBlue is. Via the fuel filter, through the lines, and — with any running — into the high-pressure pump and every injector: that is how far it has gone.
Expect rough running, exhaust smoke, falling power, warnings on the dash, or a cut-out — coming back from New Invention Community Green, say, or part way across New Invention. Stop as soon as it is safe, switch off, and do not restart it to check. More of it is pulled through with each start.
On the M6, under a mile from New Invention, the first junction is where to leave, and somewhere safe is where to stop — not driving on.
How far it went counts. A couple of hundred yards across New Invention to the car park by New Invention Library is a very different job from a run towards Wolverhampton, under 5 miles away, with the AdBlue reaching further into the system with every mile. Tell us about how far it had come.
Our technicians do all of the rinsing where your car has stopped, and once the motor has been started there is more of it. If it's noticed soon, lasting damage is very rare.
What does an AdBlue drain on a diesel involve in New Invention?
Wherever it has come to rest in New Invention — a forecourt, a layby, a driveway, a street by The Hive Hub — our van comes to the vehicle. The work depends on three answers, and our technicians ask for before all else — what went in, the quantity, and whether the engine has turned over.
On the spot, that tank is then emptied, and all of the contaminated diesel and the urea come out as one. What remains from AdBlue won't wash away unaided, so the whole system gets a full flush, which counts much more with urea than with petrol. After that, the filter: cleaned, or replaced when it has to be. After that clean diesel, then a check of the vehicle. Most of these jobs are a half-hour visit once our technicians get there, provided your engine hasn't run. The pumps are explosion-proof, fine on a working forecourt and quiet enough to use outside a house at night.
New diesel goes in to bleed your system, and that's the last step. Then our engineers fire it up and you set off, whether from a parking space outside Bloxwich or a drive in New Invention. The check before our technicians go is that it runs properly on fresh diesel. The entire job is done where the vehicle is, so it never needs to be taken to a workshop. You get a VAT invoice and an engineer report later, which is what insurers want.
About New Invention
New Invention is a suburban area in the West Midlands, situated near the River Tame and close to the city of Wolverhampton. New Invention has a mix of housing types, but semi-detached homes are the most common, and it is located near other residential areas such as Short Heath and Lane Head. New Invention sits at an elevation of 157 metres, and its riverside setting provides a distinctive character to the area. New Invention is part of the larger Wolverhampton urban area, with the city centre just 4.5 miles away.
AdBlue drains around New Invention and across West Midlands
AdBlue jobs around New Invention go to vans that cover the towns near it — Short Heath, Lane Head plus Dudleys Fields — and much of West Midlands beyond, across WV postcodes. If you are close to a boundary, or somewhere hard to explain, ring and ask instead of guessing.
No moving is needed. In New Invention, a residential suburb, a van that comes to you fits: your vehicle is drained where it stands, whether in a driveway, a residential street, a car park or a forecourt.
AdBlue in a diesel tank in New Invention: the cost of fixing it
Because the jobs vary, a single figure would not be fair. The price moves first with how long, if at all, the engine has been running, and next with the quantity of AdBlue that was put in. After that it rests on where your car is and whether a technician can get to it safely, which is simpler on an open driveway than in a tight gap behind Holy Trinity.
Which fluid was put in, what quantity, and whether the engine ran: each New Invention call opens with exactly that, ahead of a quote, not afterwards. Given them, a range shrinks to one firm figure.
Quoted by phone before the engineer heads out, it is paid for on the day — card or phone, nothing in advance. Check your insurance while we're on the way: many carry misfuelling cover.
New Invention: still next to the vehicle?
In that case, do nothing — that is the best step available. Motor off, keys out, ignition off. Petrol in Diesel handles the rest, across New Invention or wherever in West Midlands, after you call 0333 366 0103 to say it was AdBlue, about what quantity, and whether the engine ran.