Briggswath: AdBlue in the Diesel Tank? Leave It Off
Motor off, ignition off: that is how you begin if AdBlue has got into your diesel tank. Chemically, AdBlue is simply urea in water. The trouble starts once it is sucked through your lines — it will not burn, and it won't combine with diesel. In Briggswath, AdBlue in a diesel tank found before your engine runs usually comes down to a drain and a thorough flush, just where your car is. Before anything, call us on 0333 366 0103.
Your next steps straight away, Briggswath: AdBlue in your diesel tank
Things to do:
- Remove your keys, which prevents anyone switching the power on.
- Hazards on, if moving traffic is anywhere close.
- The empty bottle or your receipt shows us the fluid and the quantity, so do not bin it away.
- Our van finds you quickest with a postcode starting YO21 1, or just the name of a street nearby, so phone from the spot.
Not to do:
- Not even briefly, and not to shift the vehicle: your engine stays off.
- Do not switch the ignition on. On plenty of diesels that alone runs the fuel pump.
- Adding more diesel doesn't help: AdBlue separates out rather than blending.
- Any driving at all is to be avoided, including a short stretch along Briggswath.
- Emptying that tank on your own by the road is not worth trying.
The staff on duty at any Briggswath forecourt — the Ruswarp Service Station included — will normally help pushing it aside if you ask. If you are on your own drive, leave the vehicle just where it is.
What AdBlue does in a diesel tank
Not your motor but the exhaust is where AdBlue is meant to go. Stored in a separate tank, it's squirted into the exhaust to treat 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, after tipped in, will not. The behaviour is nothing like diesel's. It's heavier than diesel, so it sinks and collects at the bottom of your tank, which is where the pickup pulls fuel from. The first thing the fuel system pulls through, once it runs, is the AdBlue. So a motor that had AdBlue poured in on a drive in Selly Hill last night, and hasn't been started since, is still the simple case: the AdBlue is lying at the bottom of that tank, and nothing has sucked it in.
After it's pulled in, the damage comes in two forms. Crystals and corrosion. As the water dries, it leaves urea that crystallises in filter elements and tiny passages; and, since it eats at some metals, every part it reaches suffers for as long as it stays in there. Pipes holding AdBlue mean damage overnight for a car sitting around Briggswath. Just inside the tank, it stays stable. Water protects nothing. The injection pump and every injector need diesel flowing through them, and so the water part damages them in its own right.
Why is AdBlue in a diesel frequently the bigger issue?
Put petrol in a diesel at the Shell and you have a problem of thin fuel. Mixed through your diesel and sitting unused, it's no threat at that stage; using your engine does the harm.
With AdBlue in a diesel, the fluid as such is simply the wrong one. Since it does not burn, running it through isn't an option. Nor can it be watered down, since it separates back out — and the following fill will not clear away deposits or corrosion. So the flush counts more with AdBlue, and trying your engine "to see", in the heart of Briggswath or out in Ugglebarnby, does more harm than almost any other slip.
As with petrol, there is good news. Clearing a tank is the simplest part on a fuel system, and without running, the AdBlue stays in it — wherever across North Yorkshire your car sits.
How does AdBlue end up in a diesel tank around Briggswath?
It's not on purpose. Many cars keep the AdBlue cap beside the diesel one, occasionally under a single flap, and muddling them up is easy in poor light. It usually occurs outside the house, from a container grabbed en route home, rather than at the forecourt.
Usually, it takes place in one of a few familiar ways. Halfway through the morning drop-off, the dashboard warns, and outside Sleights Church of England Voluntary Controlled Primary School the refill is hurried. A bottle is poured in at the end of the day on a drive just off The Carrs. Else, in dim light by The Salmon Leap, your car is refilled by someone opening that flap the first time.
It takes place most in the motors motorists know least: a hire car, a new car, a company car, or the second car of a household with one diesel and one petrol. Anywhere across North Yorkshire, Briggswath included, the mistake doesn't change, and nor does the first response: keep it switched off.
Started your engine with AdBlue in your diesel tank around Briggswath?
Then the AdBlue has left that tank. Via your filter, along the pipework, and — with any running time — into the high-pressure pump and each injector: that's where it travels.
Expect lumpy running, smoke, lost power, warnings on the dash, or a stall — returning from Warnbeck Plantation, say, or midway across Briggswath. Stop as soon as it is safe, switch off, and do not restart the vehicle to check. Each start pulls more of it through.
Exit the A1(M), under 50 miles from Briggswath, by the next junction and stop safely, rather than carrying on.
How far it went counts. A few hundred yards across Briggswath to the car park by Sleights Village Hall is a very different job from a run towards York, under 50 miles away, with the AdBlue reaching further into the system with every mile. Let us know about how far it had come.
There's more to flush once the motor has run, and our technicians do all of it where the car has ended up. Spotted quickly, it very rarely leaves permanent damage.
What emptying AdBlue from a diesel involves in Briggswath
Anywhere it has stopped around Briggswath — a forecourt, a layby, a drive, a road beside Gibson Cabinet Makers — our van travels to the car. Three answers shape the work, and so before anything else our technicians ask which fluid got in, roughly what quantity, plus whether the motor has run.
The polluted diesel and the urea come out together when your tank is drained, right there. The fuel system is rinsed thoroughly, which counts more with AdBlue than with petrol, because what it leaves behind does not rinse out on its own. Your filter is cleaned, or replaced where it needs to be; fresh diesel goes in; and the vehicle is tested. If the engine has not run, most jobs take about half an hour once our technicians are there. Explosion-proof pumps mean a busy forecourt sensible to work on, and they're quiet enough not to disturb the neighbours at night.
The final step is to bleed the system on new diesel. After that we start the car and you head off, whether from a parking space outside Sleights or a drive around Briggswath. It's checked on new diesel to be sure it runs properly before our technicians leave. No workshop is required at any point, with the whole job done then and there. Afterwards, you are given the paperwork for the insurer: a VAT invoice plus a written report from the engineer.
About Briggswath, for a moment
Briggswath is a small village in North Yorkshire, situated near the coast and close to the villages of Sleights and Aislaby. Briggswath has a population of around 580 people and is characterised by detached housing. Briggswath sits at a low elevation of 11 metres, near the edge of the North York Moors National Park. Briggswath is located approximately 38 miles from the city of York and 205 miles from London.
Briggswath and North Yorkshire: AdBlue drains across the area
Sleights, Iburndale and Aislaby are among the towns near Briggswath that the same teams serve, along with much of North Yorkshire further out, throughout the YO postcode area. If you're close to a border, or somewhere hard to describe, ring and ask instead of guessing.
No towing is needed. In Briggswath, a coastal village, a van that comes to you works: your vehicle is emptied on the spot, be it on a driveway, a side street, a parking area or a filling station.
What does AdBlue in a diesel tank cost to sort out in Briggswath?
No single price would be honest, because every job differs. Three things shift the price: whether the motor has been running and for how long, how much AdBlue was put in, and where the car is. That last one comes down to whether a technician can get to it safely, and an open drive is simpler than a tight spot behind St Oswalds Pastoral Centre.
That's why every call from Briggswath starts with the same three queries, asked before giving a figure, not after: what was put in, how much, and whether it's run. Those answers turn a range into a straight price.
Quoted on the call before the van sets out, the job is settled on the day — card or phone, no deposit. Plenty of insurance policies include misfuelling cover, and so it is worth checking yours whilst we are on the way.
In Briggswath and still next to the car?
Then, the most helpful thing to do with the vehicle is to leave it. Keys out; engine and ignition off. Say it was AdBlue, roughly how big an amount, and whether the engine ran, on 0333 366 0103. From there Petrol in Diesel takes over, across Briggswath or anywhere in North Yorkshire.