Lewsey Farm: AdBlue in the Diesel Tank? Leave It Off
AdBlue in the diesel tank? Then leave your engine off — and the ignition too. Water with urea dissolved in it: that's AdBlue. Unlike fuel, it neither ignites nor blends, and no harm starts till the engine pulls it through. In Lewsey Farm, AdBlue in a diesel tank found before the engine runs normally comes down to a drain and a thorough flush, just where the vehicle is. Nothing comes before calling 0333 366 0103.
What to do straight away, Lewsey Farm: AdBlue in the diesel tank
Do these:
- So nobody can turn the ignition on, pull the keys out.
- Put the hazard lights on if you are anywhere near moving traffic.
- Which product, and roughly what quantity? Hang on to the bottle or the receipt, and we can see.
- The van finds you fastest with a postcode starting LU4 0, or just the name of a street close by, so call from the car.
Never:
- Do not start your motor, even for a moment to move your car.
- Turning the key to ignition by itself sets the pump running on plenty of diesels. Skip it.
- No extra fuel on top. The AdBlue won't blend, so it's pointless.
- Do not drive it anywhere, not even a short way down Peregrine Road.
- Don't try to drain the vehicle yourself by the kerbside.
Rolling the vehicle off the pumps is a job for attendants to help with, wherever Lewsey Farm forecourt you are on, the Shell or any other. Parked on your own driveway? Then it remains exactly where it is.
AdBlue in a diesel tank, and what it does there
Made for your exhaust, AdBlue has no place in your motor. It goes into its own tank and is sprayed into the exhaust gas to clean it. Neither side fits the other: urea does not belong in a pump, and a pump cannot deal with urea.
Fuel mixes; AdBlue, once tipped in, won't. The behaviour is not at all like fuel's. Heavier than diesel, it sinks and pools below it — the same place the pickup sucks from. When your system runs, the AdBlue is first to be pulled through. Until then it waits beneath the diesel, and that is how a car topped up in Tithe Farm last night and never started stays the simple case, provided no one turns the key.
Once it's pulled in, the damage takes two forms. Crystals and corrosion. As the water dries, it strands urea that crystallises in filter elements and tiny passages; meanwhile, since it attacks some metals, each part it reaches suffers for as long as it remains in there. Lines holding AdBlue mean damage overnight for a car sitting around Lewsey Farm. Only inside your tank, it stays the same. Diesel protects the injection pump and every injector as it flows; water offers none of that, and that is a second form of damage.
Why is AdBlue in a diesel frequently the bigger fault?
Fill a diesel with petrol by mistake over at the Tesco, and this issue is thinned fuel. Blended through your diesel and sitting still, it's harmless at that stage; running your motor does the damage.
The trouble with AdBlue in a diesel is a totally unsuitable substance. It can't simply be run through, because it doesn't burn. Nor can it be thinned, because it separates back out — and the next tankful will not clear away crystals or corrosion. So the flush matters for more here, and trying your engine "to see", in the centre of Lewsey Farm or out in Linmere, does more harm than almost any other error.
The good news is the same as with petrol. Never started? Then the AdBlue waits just in that tank, the simplest section of the whole system to clear, anywhere your vehicle has stopped across Bedfordshire.
AdBlue in a diesel tank in Lewsey Farm: how it ends up there
It's not deliberate. Plenty of cars keep the AdBlue cap alongside the diesel inlet, occasionally behind one flap, and muddling them up is simple after dark. A container bought while driving home and poured in outside the house, instead of at the forecourt, is the typical story.
The ways it takes place are few and familiar. Halfway through the morning drop-off, the dashboard warns, and outside St Martin De Porres Catholic Primary School the top-up is hurried. In the evening, a container goes in on a drive close to Pastures Way. Otherwise, after dark by The Poynters Arms, your vehicle is topped up by someone using that flap for the first time.
It occurs most in the cars motorists know least: a hire car, a new vehicle, a company car, or the second vehicle of a household with one diesel and one petrol. Keep it off: that is the first step to the same mistake, wherever in Lewsey Farm or the rest of Bedfordshire you are.
AdBlue in the diesel tank in Lewsey Farm, and your engine started?
Then that tank is no longer where the AdBlue is. Via the filter, through the pipework, and — given any running time — on to the high-pressure pump and each injector: that is how far it travels.
Expect rough running, smoke, lost power, lights on your dash, or a stall — coming back from Wheatfield Green, say, or part way across Lewsey Farm. When safe, pull over and switch everything off — with no restarting to see. Every start pulls more of that through.
Leave the M1, under a mile from Lewsey Farm, by the next junction and stop somewhere safe, rather than driving on.
A quick hop across Lewsey Farm to the car park by Lewsey Swimming Pool is one thing; driving for St Albans, under 15 miles away, is something else, because every mile pushes the AdBlue further in. So mileage counts. About how far it had come is worth telling us.
Our engineers do all of the rinsing where your car has come to a stop, and once your engine has run there is more of it. Long-term damage is very uncommon if it's caught quickly.
What draining AdBlue from a diesel involves in Lewsey Farm
Anywhere it has stopped around Lewsey Farm — a forecourt, a layby, a driveway, a road beside Zakariya Masjid — the van comes to your car. Before anything else our technicians ask what got in, about how much, and if the engine has run, since those replies settle the work.
The polluted diesel and the urea come out as one after the tank is emptied, on the spot. Residue from AdBlue won't flush away by itself, so the fuel system gets a full flush, which matters much more with urea than with petrol. Your filter is cleaned, or replaced where it needs to be; clean diesel goes in; and the vehicle is tested. Not run? Then count on roughly 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 after dark.
Fresh diesel goes in to bleed the system, and that's the last step. You drive off as soon as our technicians have fired it up, and it makes no difference whether the car is on a drive around Lewsey Farm or in a bay outside Leagrave. Before leaving, our engineers make sure it is running correctly with fresh diesel in. The entire job is done where the vehicle is, so it never needs to go to a garage. Your insurer is likely to want an engineer's report and the VAT invoice — each handed over once the job is done.
About Lewsey Farm
Lewsey Farm is a suburban area in Bedfordshire, situated near the River Lea and characterised by semi-detached housing. Lewsey Farm sits at an elevation of 133 metres, with nearby open spaces including Houghton Park. Lewsey Farm is located near other residential areas such as Parkside and Leagrave, and is approximately 12 miles from St Albans. Lewsey Farm has a population of around 9133 people, making it a sizable community within the region.
AdBlue drains across Lewsey Farm and Bedfordshire
Houghton Park, Parkside and Leagrave are among the places near Lewsey Farm that the same teams serve, together with much of Bedfordshire beyond, throughout the LU postcode area. If you are near a border, or somewhere hard to describe, ring and ask rather than guessing.
Lewsey Farm is a residential suburb, and a call-out drain suits it: whether your car is on a home drive, a residential street, a car park or a forecourt, our technicians drain it where it sits, so it never needs to be moved to us.
What AdBlue in a diesel tank costs to put right in Lewsey Farm
There is no honest single quote, because the jobs are not the same. The price moves first with how long, if at all, the motor has been running, and next with the amount of AdBlue that was put in. After that it depends on where the car is and whether a van can reach it safely, which is simpler on an open drive than in a tight space behind Shree Sanatan Seva Samaj.
Ahead of any figure, not afterwards, each call from Lewsey Farm begins with the same three checks: the liquid, the amount, plus if the engine ran. Those replies turn a range into a straight quote.
You hear that price by phone, before anyone sets off, and you pay on the day, by card or over the phone, with nothing upfront. Many insurance policies include misfuelling cover, so it is worth checking yours whilst we are on the way.
Still alongside your car in Lewsey Farm?
Not touching your car is, then, the most useful move you can do. Keys out, engine off, ignition off. Phone 0333 366 0103: AdBlue, roughly how much, and whether it ran are all we need. Petrol in Diesel takes over the remainder across Bedfordshire, Lewsey Farm too.