AdBlue in the Diesel Tank in Old Park? Keep It Switched Off
If AdBlue has gone into your diesel tank, leave the engine off then leave your ignition off. Urea mixed in water is what AdBlue is. As it is water-based, it won't ignite and never combines with diesel; damage only starts when your pump begins pulling it. In Old Park, AdBlue in a diesel tank found before the engine runs normally means a drain and a thorough flush, right where the vehicle is. Call 0333 366 0103 before you do anything else.
AdBlue in your diesel tank around Old Park: the first few minutes
To do:
- So no one can turn the ignition on, take your keys away.
- Hazards on, if moving traffic is at all close.
- Hold on to the receipt or the empty bottle, so you can tell us what was put in and roughly how much.
- Call us from where you are. A postcode starting TF3 5, or the name of the closest street, gets our van to you without a search.
Do not:
- Not even briefly, and not to roll your car: your engine remains off.
- The ignition stays off: on many diesels, switching it on is enough to start the pump.
- AdBlue does not mix in diesel — it separates out — so adding more diesel will not weaken it.
- Even a short stretch along Broom Drive is too far to drive it.
- No draining it yourself, either, at the roadside.
The staff on duty at any Old Park forecourt — the Sainsbury's included — will normally help pushing it aside if you ask. On your own drive, don't touch it at all.
What does AdBlue do in a diesel tank?
AdBlue is made for your exhaust, not the engine. It goes into its own tank and is sprayed into your exhaust gas to fresh 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 combine. Once it is tipped into the tank, AdBlue behaves nothing like fuel. It's heavier than diesel, and so it sinks and collects at the bottom of your tank, which is where the pickup draws fuel from. A motor topped up on a drive in Ketley Bank overnight and not started since counts as the simple one. Nothing has sucked the AdBlue up yet — but once your motor turns, that is what goes first, straight from the bottom of your tank.
From there it does two kinds of harm. As its water goes, the urea left behind crystallises, and the crystals block filters and settle in fine passages. And it is corrosive to some of the metals a fuel system is made from, and so it keeps running on the parts it reaches for as long as it remains there. Where the AdBlue has reached the pipework, waiting overnight around Old Park makes it worse. In the tank alone, time costs nothing. The water in it causes harm of its own: the high-pressure pump and the fuel injectors depend on diesel to lubricate them, and water offers them nothing.
AdBlue in a diesel: why it is frequently worse than petrol
Fill a diesel with petrol by mistake over at the Esso, and this problem is thinned fuel. No harm is done as long as it stays put, blended into your diesel — only when the engine runs on it.
AdBlue in a diesel is a problem of the wrong substance altogether. It does not burn, so it cannot just be run through. It doesn't stay mixed, and so it can't be thinned. And crystals and corrosion don't wash out with the next tank of fuel. That is why the flush counts more with AdBlue than with petrol, and why starting the motor "to see" costs more here than nearly anywhere else, whether your car is in Dawley Bank or the middle of Old Park.
As with petrol, there is good news. If your motor has not run, the AdBlue is still inside the tank, and your tank is the quickest part of a fuel system to clear, wherever in Shropshire your car is sitting.
How AdBlue ends up in a diesel tank in Old Park
Plenty of vehicles put the AdBlue filler alongside the diesel cap, occasionally behind a single flap, and in dim light the two can appear identical. No one means it. Usually it's never the filling station: a driver buys a bottle driving home and tips it in at home.
The ways it happens are few and familiar. Halfway through the morning drop-off, the dashboard flags it up, and outside Newdale Primary School & Nursery the refill is rushed. A bottle is poured in at the end of the day on a drive just off Colliers Way. Or a driver unfamiliar with that flap tops up your car in dim light, stopped in the car park outside The Grazing Cow.
It occurs most in the cars drivers know least: a hire car, a new car, a company car, or the second car of a household with one diesel and one petrol. An identical mistake, same first step — leave it off — wherever you are in Old Park or the rest of Shropshire.
Already started the engine with AdBlue in your diesel tank around Old Park?
Then the AdBlue has left the tank. Given any running time, it travels to the injection pump and each injector, after passing via the fuel filter and pipework.
Expect lumpy running, smoke, lost power, warnings on your dash, or a stall — returning from Newdale park, perhaps, or part way across Old Park. When safe, pull over and switch it off — without turning it on again to test. With each start, more of that is pulled through.
Old Park sits under a mile from the M54; if you were on it, exit at the first junction and pull up somewhere safe rather than driving on.
A quick hop across Old Park to the car park by Site of Battle of Cinderloo is one thing; heading towards Wolverhampton, under 25 miles away, is something else, because every mile pushes the AdBlue further in. So mileage matters. Let us know about how far it had come.
Wherever the vehicle came to a halt is where all of it gets done, even with more to clean out after the motor has been running. When it's spotted quickly, permanent damage is very uncommon.
What does an AdBlue drain on a diesel involve around Old Park?
Wherever it has stopped around Old Park — a forecourt, a lay-by, a drive, a street by TK Maxx — our van comes to the car. What was put in, roughly how much, and whether the motor has been run: our technicians ask before all else, since those shape the work.
Next, draining the tank right there removes the polluted diesel and the AdBlue in one go. With AdBlue, far more than with petrol, the flush matters: the fuel system is flushed all the way through because residue will not wash out by itself. Your filter is cleaned, or replaced where it needs to be; fresh diesel goes in; and the car is tested. Not run? In that case count on roughly half an hour on site for most jobs. Quiet enough for use outside a house at night, and safe on a busy forecourt, the pumps are explosion-proof.
Clean diesel goes in to bleed the system, and that's the final step. After that our engineers start it and you drive off, whether from a parking bay at Oakengates or a drive around Old Park. The check before our technicians go is that it runs properly on clean diesel. Because the job is done in full where your car is, a workshop never comes into it. You receive a VAT invoice and an engineer report afterwards, which is what insurers want.
About Old Park, briefly
Old Park is a locality in Shropshire, situated inland at an elevation of 179 metres, approximately 15.6 miles from Wolverhampton. Old Park is characterized by its predominantly detached housing stock, with nearby places including The Rock, Overdale, and Newdale. Old Park has a population of around 2034 residents, and is located about 128.3 miles northwest of London.
AdBlue drains across Old Park and Shropshire
Our vans that answer AdBlue calls in Old Park also cover the spots around it, The Rock, Overdale and Newdale among them, and most of Shropshire beyond, across the TF postcode area. Close to a border, or anywhere awkward to explain? Checking beats guessing, and so phone.
Anywhere the vehicle stands — your drive at home, a residential street, a car park, a filling station — we drain it on the spot, with no need to bring it to us; which suits Old Park, a small village, well.
What AdBlue in a diesel tank costs to put right around Old Park
Since the callouts vary, a flat figure would not be fair. Whether the motor has run, and for how long, comes first in what shifts the cost. How much AdBlue was put in comes next, and then the location of the car, because an open driveway is easier for a technician to get to safely than a tight space behind St Mary the Virgin.
Before any figure, not after, every enquiry from Old Park begins with the same three checks: the liquid, the amount, and whether the engine ran. Once those are answered, a range turns into a single fixed number.
Priced on the call before the engineer heads out, the job is settled on the day — card or phone, no deposit. While our engineer is travelling, check your insurance: many cover misfuelling.
Old Park: still next to the vehicle?
Right now, the best thing to do with your car is to not touch it. Motor off, keys out, ignition off. Tell us it was AdBlue, about how big an amount, and whether it ran, on 0333 366 0103. After that Petrol in Diesel handles it, in Old Park or anywhere within Shropshire.