Don't Start It: AdBlue in a Diesel Tank in Tytherington
Engine off, ignition off: that's how you begin if AdBlue has got into your diesel tank. Water with urea dissolved in it: that is AdBlue. It does not burn, it doesn't mix with diesel, and the damage it does starts when the fuel system draws it in. If the engine hasn't run yet, AdBlue in a diesel tank is normally drained and carefully cleaned where the car sits in Tytherington. Before you do anything else, phone 0333 366 0103.
What to do straight away, Tytherington: AdBlue in your diesel tank
Things to do:
- Pocket your keys, which stops anyone switching the electrics on.
- Hazards on, if moving traffic is at all near.
- Which product, and roughly how much amount? Save the bottle or the till receipt, and our technicians can see.
- Ring just where you are. Quote a SK10 2 postcode or the closest street name, and nobody has to search for you.
Not to do:
- Moving your vehicle just a few yards is no reason to start your motor.
- Don't switch the ignition on. On many diesels that alone runs the fuel pump.
- AdBlue does not dilute in diesel — it separates out — so adding extra diesel won't weaken it.
- Any driving at all is best avoided, including a short distance up Tytherington Drive.
- No emptying it yourself, at all, on the roadside.
The attendants on duty at any Tytherington forecourt — the Shell among them — will usually help pushing it aside if you ask. Parked on your own drive? Then it stays exactly as it is.
What does AdBlue do in a diesel tank?
Made for your exhaust, AdBlue has no business in your motor. Its own reservoir holds it, and from there it's fed into your exhaust, and there it treats the fumes. Not one side suits the other: urea does not belong in an injection pump, and an injection pump cannot take urea.
It doesn't blend. Once it's poured into the tank, AdBlue behaves not at all like diesel. It drops, because it's heavier than diesel, and pools low where the intake draws 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 Higher Hurdsfield last night, and hasn't been started since, is still the easy case: the AdBlue is lying at the bottom of that tank, and nothing has drawn it in.
From there it does two kinds of harm. What is left once the water evaporates is urea, which turns into crystals: they lodge in narrow passages and clog filters. On top of that, it attacks certain metals in the fuel system, and keeps going until it's cleared out. Where the AdBlue is in the pipework, leaving it overnight around Tytherington makes things worse. In your tank alone, time costs nothing. The water in it causes damage of its own: the high-pressure fuel pump and your injectors rely on diesel to lubricate them, and water offers them nothing.
Petrol or AdBlue in a diesel: why AdBlue is regularly worse
Petrol pumped into a diesel on Tesco's forecourt leaves your fuel watery — that's the whole fault. Harm just comes from running on it. Mixed into the diesel and left inside the tank, it causes none.
AdBlue in a diesel is another matter: not thin fuel, but no fuel at all. Not burning, it can't just be run through. Nor can it be thinned, because it separates back out — and the next fill won't rinse away deposits or corrosion. So the flush counts more with AdBlue, and turning the key "to see", in the centre of Tytherington or out in Dale Brow, costs more than almost any other mistake.
With AdBlue, the good news is no separate from petrol. Wherever in Cheshire your car has stopped, an unrun motor leaves the AdBlue yet inside the reservoir: the easiest bit of any fuel system to clear.
How AdBlue ends up in a diesel tank in Tytherington
After dark, two caps side by side — the AdBlue cap and the diesel cap, occasionally under one flap — may appear the same. No one intends it; plenty of layouts allow it. It usually takes place at home, from a container bought on the journey home, not at the filling station.
Usually, it takes place in one of a couple of familiar ways. The refill is rushed outside Marlborough Primary School, because your dash lit up with a warning while the kids were dropped in. A bottle is poured in at the end of the day on a drive just off Brocklehurst Way. Or a driver new to that flap refills your vehicle in dim light, stopped in the car park by Brocklehurst Arms.
It crops up most in a hire car, a new motor, a fleet vehicle, or the spare vehicle of a family with both fuel types — the vehicles drivers know least. Wherever you are around Tytherington or the remainder of Cheshire, it is the same error and the same first answer: leave it off.
AdBlue in the diesel tank in Tytherington, and the engine started?
Then the AdBlue has left your tank. Given any running time, it travels to the high-pressure pump and each injector, after passing via the fuel filter and pipework.
Rough running, smoke, dropping power, dashboard warnings or stalling: any may appear, maybe midway across Tytherington or returning from Tytherington Playground. Stop when safe. Switch off. Keep it off instead of restarting it to check. Each start pulls more of that through.
Leave the M56, under 10 miles from Tytherington, by the next junction and park somewhere safe, not carrying on.
Distance matters: each mile carries the AdBlue deeper in, so driving for Manchester, under 15 miles away, makes a much bigger job than crossing Tytherington to the car park by Tytherington Family Worship Church. About how far it had come is worth telling us.
Our technicians do all of the cleaning where the vehicle has ended up, and once the motor has run there is more of it. Caught soon, it very rarely leaves long-term damage.
Emptying AdBlue in a diesel in Tytherington: what it takes
A street by Barracks Mill Retail Park, a driveway, a lay-by or a forecourt: anywhere your vehicle has come to rest in Tytherington, we come to it. Before anything else we ask what went in, about how much, and whether your engine has run, because those replies decide the work.
Right there, that tank is then emptied, and both the polluted diesel and the urea leave as one. Residue from AdBlue won't flush away unaided, and so the fuel system gets a full flush, which counts much more here than for petrol. Testing the car follows last, after clean diesel goes in and your filter is cleaned or, where needed, replaced. About half an hour on site is usual for most jobs where the motor hasn't run. Low-noise enough to use outside a house at night, and fine on a busy forecourt, the pumps are explosion-proof.
Fresh diesel goes in to bleed the system, and that's the final step. After that our technicians fire it up and you head off, whether from a parking bay outside Macclesfield or a driveway in Tytherington. We check it runs smoothly on fresh diesel before we leave. Our technicians do it all wherever your car has stopped, and it never needs to go to a garage. The insurer will want an engineer's report and your VAT invoice — each handed over afterwards.
About Tytherington, briefly
Tytherington is a suburban area in Cheshire, situated on the banks of the River Bollin, with a mix of rural and urban landscapes. Tytherington sits at an elevation of 149 metres, near the towns of Macclesfield and Bollington Cross. Tytherington has a population of around 3842 people, predominantly living in detached houses. Tytherington is located near the Peak District National Park, with Manchester being the nearest major city, approximately 14.9 miles away.
AdBlue drains across Cheshire, Tytherington included
AdBlue call-outs in Tytherington go to vans that cover the places around it — Hurdsfield, Macclesfield as well as Bollington Cross — and most of Cheshire further out, across SK postcodes. Ring and ask rather than guess when you're by a border, or anywhere tricky to pin down.
Tytherington is a residential suburb, and an on-site drain suits it: whether the vehicle is on a home drive, a residential street, a car park or a forecourt, our technicians drain it where it is, and so it never needs to be moved to us.
AdBlue in a diesel tank around Tytherington: the cost of fixing it
Every job is different, and so no single price is honest. The cost moves first with how long, if at all, your engine has been running, and next with the quantity of AdBlue that went in. After that it turns on where the car is and whether a technician can reach it safely, which is simpler on an open driveway than in a tight spot behind Macclesfield Magistrates' Court.
Which fluid got in, how much, and whether it ran: every Tytherington call begins by asking exactly that, ahead of a figure, never afterwards. Their answers shrink the range right down to a single figure.
Priced by phone before the engineer heads out, it is settled that day — card or phone, no deposit. Look at your insurance whilst we're on the way: plenty include misfuelling cover.
In Tytherington and still alongside the car?
Then, the best thing to do with the car is to leave it. Ignition off, motor off, keys out. Petrol in Diesel handles the remainder, across Tytherington or wherever in Cheshire, once you call 0333 366 0103 saying it's AdBlue, roughly how big an amount, and if it ran.