AdBlue in a Diesel Tank in Colliers Wood? Don't Start It
With AdBlue in the diesel tank, the ignition stays off and so does your motor. AdBlue is urea dissolved in water. The harm starts once it is sucked through the lines — it won't burn, and it will not blend with diesel. In Colliers Wood, AdBlue in a diesel tank caught before the motor runs normally comes down to a drain and a thorough flush, right where the car is. First, call us on 0333 366 0103.
AdBlue in your diesel tank in Colliers Wood: the first few minutes
Do:
- So nobody can turn your ignition on, take the keys away.
- If you are at all near moving traffic, put the hazard lights on.
- The empty bottle or the till receipt shows us the product and the quantity, so do not throw it away.
- Ring right where you are. Quote a SW19 2 postcode or the closest street name, and nobody has to hunt for you.
Don't:
- No starting your engine — not briefly, not to reposition your vehicle.
- Turning the key to ignition alone starts the pump running on many diesels. Avoid it.
- Don't top up with diesel to thin it. AdBlue doesn't mix in diesel; it separates out.
- Keep the vehicle where it is instead of driving it anywhere, even a short way up Christchurch Road.
- By the road, don't attempt draining it on your own.
On a forecourt around Colliers Wood, whether it's the Esso or another one, ask the attendants to help you push your car away from the pump. On your own drive, do not move it at all.
What does AdBlue do in a diesel tank?
The motor isn't what AdBlue is made for; your exhaust is. Its own reservoir keeps it, and from there it is sprayed into your exhaust, and there it cleans the fumes. Nothing in it is meant 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. Its behaviour is not at all like diesel's. It drops, because it is denser than diesel, and pools low where the intake takes its fuel from. Once your pump runs, the AdBlue is top of the list to go through. Before then it waits underneath the diesel, which is how a vehicle topped up in Tooting Bec last night and never started stays the simple case, provided nobody turns the key.
From there it does two kinds of damage. 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, so it keeps working on the parts it reaches for as long as it stays there. A car left standing around Colliers Wood with AdBlue already in its lines is worse by the morning; one with AdBlue just in its tank is not. Water lubricates nothing. The high-pressure pump and each injector depend on diesel flowing through them, and so the water part damages them in its own right.
AdBlue in a diesel: why it is regularly worse than petrol
Petrol pumped into a diesel on Sainsbury's's forecourt makes your fuel watery — that's the whole issue. Mixed into the diesel and left still, it is no threat for now; running your engine is the damage.
AdBlue in a diesel is a fault of the wrong substance altogether. Because it does not burn, running it through isn't an option. Nor can it be watered down, because it separates back out — and the following tankful won't rinse away deposits or corrosion. So the flush matters more with AdBlue, and trying the engine "to see", in the centre of Colliers Wood or out in Tooting, costs more than almost any other error.
As with petrol, there's good news. If your motor has not run, the AdBlue is still inside the tank, and the tank is the simplest part of a fuel system to clear, wherever around Greater London the car is standing.
How AdBlue ends up in a diesel tank in Colliers Wood
It is not on purpose. Plenty of cars keep the AdBlue cap beside the diesel inlet, now and then under one flap, and muddling them up is simple in poor light. It usually occurs outside the house, from a bottle bought on the journey home, rather than at the forecourt.
Mostly, it occurs in one of a few familiar ways. Halfway through the morning drop-off, the dashboard flags it up, and outside Singlegate Primary School the top-up is hurried. Someone tips the container in outside their house, right off Colwood Gardens, as the day ends. Otherwise, after dark by The Holden, your car is topped up by someone using that flap the first time.
Rented vehicles, brand-new cars, company cars, or the second car in a family with both fuels: the least known cars get it the most. Anywhere across Greater London, Colliers Wood as well, the mistake does not change, and neither does the first step: leave it switched off.
Started your engine with AdBlue in your diesel tank in Colliers Wood?
In that case, the AdBlue is no longer in that tank. Through the filter, along the lines, and — given any running — on to the injection pump and each injector: that's where it has gone.
You may see the engine running roughly, smoking, losing power, showing warning lights or cutting out, possibly on the way back from community woodland or halfway across Colliers Wood. No starting it again to check: stop when it is safe, then switch everything off. Each start pulls more of it through.
On the M4, under 10 miles from Colliers Wood, the next junction is where to exit, and somewhere sensible is where to park — not carrying on.
A quick hop across Colliers Wood to the car park by Christ Church Colliers Wood is one thing; heading for Westminster, under 10 miles away, is another, since each mile pushes the AdBlue further in. So mileage counts. Tell us roughly how far it had come.
Our technicians do all of the cleaning where your car has come to a stop, and once the motor has been started there is more of it. Very rarely does it leave permanent damage when it's caught soon.
What does an AdBlue drain on a diesel involve in Colliers Wood?
Anywhere it has stopped around Colliers Wood — a filling station, a layby, a drive, a street by John Feeney memorial — the van travels to your car. Three answers shape the work, so first our engineers ask which fluid got in, roughly the amount, plus if your motor has run.
Then the tank is emptied where the car sits, and so the contaminated fuel and the AdBlue come out together. Residue from AdBlue will not flush away by itself, and so the whole system gets a careful flush, which counts far more with urea than for petrol. Testing your car comes last, after clean diesel goes in and the filter is cleaned or, where needed, swapped. If your engine hasn't run, the majority of jobs take about half an hour once we arrive. The pumps are explosion-proof, fine on a working forecourt and quiet enough to use outside a house after dark.
The last step is to prime the fuel system on fresh diesel. Whether it is a parking space outside Tooting or a drive around Colliers Wood, that is where our technicians fire it up and you drive off. It is tested on clean diesel to be sure it runs properly before our technicians leave. No garage is required at any point, with the whole job done then and there. Afterwards, there is paperwork for your insurer: a VAT invoice and a report from the engineer.
About Colliers Wood and where it is
Colliers Wood is a suburban area in south London, situated on the River Wandle at an elevation of around 16 metres. Colliers Wood is located near several other suburban areas, including Merton, Tooting Graveney, and South Wimbledon. Colliers Wood has a population of approximately 14,592 people and is characterised by a high proportion of flat dwellings. Colliers Wood is close to central London, with Westminster just 6.2 miles away.
AdBlue drains around Colliers Wood and across Greater London
AdBlue call-outs in Colliers Wood are passed to vans that serve the places near it — Merton, Tooting Graveney as well as South Wimbledon — and much of Greater London further out, throughout SW postcodes. Phone and check instead of guessing when you're by a border, or anywhere awkward to explain.
Wherever the car sits — your driveway at home, a side street, a car park, a filling station — our technicians drain it there, and there's no need to take it to us; that suits Colliers Wood, a residential suburb, well.
What does AdBlue in a diesel tank cost to sort out in Colliers Wood?
There is no honest single quote, since the jobs aren't the same. The cost shifts first with how long, if at all, your engine has been running, and next with the amount of AdBlue that went in. After that it depends on where the vehicle is and whether a technician can reach it safely, which is easier on an open drive than in a tight space behind Oasis Church.
For that in mind, every call from Colliers Wood opens by asking the same trio — which fluid was put in, what quantity, whether it ran — before a figure. Those answers narrow a range down to one figure.
Before a van sets off, you are told the quote on the phone. Then you pay on the day, by card or by phone, with nothing upfront. As our engineer is on the way, check your policy: many cover misfuelling.
In Colliers Wood and still next to the car?
Then the most useful thing you can do is nothing to the vehicle. Keys out, motor off, ignition off. Tell us it's AdBlue, about how big an amount, and whether the engine ran, on 0333 366 0103. After that Petrol in Diesel takes over, across Colliers Wood or anywhere within Greater London.