Harton Nook: AdBlue in the Diesel Tank? Leave It Off
With AdBlue in the diesel tank, the ignition remains off and so does your engine. In plain terms, AdBlue is simply urea in water. As it is water-based, it won't ignite and won't blend with diesel; damage just starts when the pump begins pulling it. Caught before your engine has run, AdBlue in a diesel tank is usually a drain and a thorough flush, done where the car is in Harton Nook. Ring 0333 366 0103 before you do anything else.
Those opening minutes: AdBlue in your diesel tank around Harton Nook
Do these:
- Remove your keys, and that stops someone switching the electrics on.
- Hazards on, if moving traffic is at all close.
- Which fluid, and roughly how much volume? Hang on to the bottle or the till receipt, and our technicians can know.
- Give us a postcode starting NE34 6, or whatever street is nearest, and the van finds you straight — so call wherever you are.
Do not do these:
- Not even for a second, and not to shift your vehicle: your engine remains off.
- Don't switch your ignition on. On plenty of diesels that alone runs the fuel pump.
- AdBlue doesn't dilute in diesel — it separates out — so adding extra fuel won't weaken it.
- Keep it where it is rather than driving it anywhere, even a short distance along Grosvenor Gardens.
- By the road, don't attempt emptying it on your own.
The attendants working at any Harton Nook forecourt — the Gulf included — will usually help rolling it clear if you ask. At your own driveway, do not touch it at all.
What AdBlue does in a diesel tank
Not your engine but the exhaust is where AdBlue is meant to go. From a separate tank it goes directly to your exhaust, cleaning what the motor lets out. Nothing in it is supposed to pass through a fuel pump, and nothing in a fuel pump is designed to handle it.
Tipped in with the diesel, it stays separate rather than blending — quite unlike fuel. It drops, since it is denser than diesel, and settles low where the intake draws its fuel from. Easiest of all: a vehicle that had AdBlue in Horsley Hill overnight and hasn't turned since. The AdBlue waits at the base of that tank, undrawn — though it would be the first thing through once the engine runs, ahead of any diesel at all.
Two kinds of harm come from there. As its water goes, the urea left behind crystallises, and the crystals block filters and settle in fine passages. And it's corrosive to some of the metals a fuel system is made from, so it keeps labouring on the components it hits for as long as it stays there. A motor left sitting in Harton Nook with AdBlue already in its lines is worse by the morning; one with AdBlue just in its tank isn't. Then there is the water: it brings no lubrication to the parts that need it the most — the injection pump and each injector.
Why AdBlue in a diesel is frequently more serious than petrol
Put petrol in a diesel at the Murco and you have an issue of thin fuel. Damage only comes from driving on it. Mixed into your diesel and sitting in that tank, it causes none.
AdBlue in a diesel is another matter: not thin fuel, yet no fuel at all. It can't simply be run through, because it doesn't burn. It does not stay mixed, so it can't be thinned. And crystals and corrosion do not wash out with the next tank of fuel. That is why the flush matters more with AdBlue than with petrol, and why starting your engine "to see" costs more here than nearly anywhere else, whether your car is in Whiteleas or the middle of Harton Nook.
With AdBlue, the good news is no different from petrol. Emptying a tank is the simplest job on a fuel system, and with no start-up, the AdBlue remains in it — wherever across Tyne and Wear the car has stopped.
How does AdBlue end up in a diesel tank around Harton Nook?
No one means to do it. The AdBlue filler on plenty of cars rests right next to your diesel filler, at times under the same flap, and the two caps can look alike in poor light. Usually it is never the filling station: someone picks up a container driving home and pours it in outside the house.
A few familiar ways account for most cases. The top-up gets rushed outside Ridgeway Primary Academy, because your dash lit up with a warning as the children were dropped off. In the evening, a container is tipped in on a driveway close to Selwood Court. Or your car is topped up in the car park outside Harley’s Bar, in poor light, by someone who has never opened that flap before.
Hired motors, brand-new cars, fleet vehicles, or the second vehicle in a home with one of each: the least known vehicles get it most. Same mistake, same first step — leave it switched off — wherever you are around Harton Nook or the remainder of Tyne and Wear.
Harton Nook: started the engine with AdBlue in your diesel tank?
If so, the AdBlue is no longer in your tank. Through the fuel filter, through the pipework, and — with any running time — into the injection pump and every injector: that is where it travels.
Perhaps returning from Cleadon Park, or part way across Harton Nook, the motor might run rough, smoke, lose pace, light up the dash or cut out. When safe, stop then turn it off — without restarting to test. With each start, more of it is pulled through.
If you were on the A194(M), under 5 miles from Harton Nook, come off at the next junction and stop somewhere safe rather than pressing on.
How far it went matters. A few hundred yards across Harton Nook to the car park by Cleadon Park Library is a very different job from a run towards Sunderland, under 10 miles away, with the AdBlue reaching further into the system with each mile. Tell us about how far it had come.
Once the engine has been run, the flush includes more, and all of it is done where the car has ended up. If it's caught quickly, lasting damage is very rare.
What does an AdBlue drain on a diesel involve around Harton Nook?
Anywhere it has come to rest in Harton Nook — a forecourt, a layby, a driveway, a road by St Margaret's — the van comes to the car. What was put in, about the quantity, plus if your engine has turned over: our technicians ask first, since those shape the job.
The polluted diesel and the urea come out together when your tank is emptied, right there. What remains from AdBlue will not wash out unaided, and so the whole system gets a careful flush, which counts much more with urea than for petrol. Testing your vehicle follows at the end, after fresh diesel is added and the filter gets flushed or, if necessary, replaced. If your engine has not run, most jobs take about half an hour once our engineers are there. Our equipment is explosion-proof, and so a live filling station is no problem, and it's hushed enough for a residential street after dark.
The last step is to bleed the fuel system on new diesel. You head off as soon as we have started it, and it makes no difference whether the vehicle is on a driveway in Harton Nook or in a bay outside East Boldon. Before leaving, our engineers check it's running properly with clean diesel in. The entire job is done where your car is, so it never needs to be taken to a garage. You receive a VAT invoice and an engineer report after that, which is what insurers ask for.
About Harton Nook, for a moment
Harton Nook is a suburban area located on the coast of Tyne and Wear, situated near the city of Sunderland. Harton Nook sits at an elevation of 31 metres, with semi-detached housing being the predominant type of accommodation in the area. Harton Nook is close to nearby places such as Harton and Cleadon Park, and is approximately 245 miles north of London.
Harton Nook and Tyne and Wear: AdBlue drains across the area
Our vans that answer AdBlue jobs in Harton Nook also cover the places round it, Harton, Cleadon Park and Cauldwell among them, and most of Tyne and Wear beyond, across the NE postcode area. Close to a boundary, or somewhere awkward to explain? Checking is better than assuming, so phone.
A mobile service suits Harton Nook, a residential suburb: there's no need to bring your car to us, because our engineers drain it on the spot, on a driveway, a residential street, a parking area or a forecourt.
What does AdBlue in a diesel tank cost to sort out in Harton Nook?
There's no fair single price, since the jobs aren't the same. The cost changes 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 depends on where your car is and whether our van can get to it safely, which is simpler on an open driveway than in a tight spot behind St Peter's Church Hall.
Before a quote, never after, every call from Harton Nook begins with three checks: the liquid, the quantity, plus whether it ran. When they are known, a range turns into a single fixed figure.
Before anyone heads out, you hear the price by phone. Then payment is on the day, card or by phone, with nothing upfront. Look at your insurance while we're on the way: many include misfuelling cover.
In Harton Nook and still alongside the vehicle?
Not touching the car is, then, the best thing you can do. Keys out; engine and ignition off. Call 0333 366 0103: AdBlue, roughly how much, plus whether the engine ran are everything we need. Petrol in Diesel takes over the remainder across Tyne and Wear, Harton Nook included.