Don't Start It: AdBlue in a Diesel Tank in Dudsbury
Motor off, ignition off: that is where you start if AdBlue has got into your diesel tank. AdBlue is urea mixed in water. It doesn't burn, it doesn't mix with diesel, and the damage it does starts when your fuel system draws it in. If the motor hasn't run yet, AdBlue in a diesel tank is generally drained and thoroughly purged where your car sits in Dudsbury. No step comes before ringing 0333 366 0103.
Those opening minutes: AdBlue in the diesel tank in Dudsbury
Do these:
- Pull your keys out, so nobody switches the ignition on.
- Hazards on, if moving traffic is anywhere close.
- Hold on to your receipt or the empty bottle, so you can tell us what was put in and roughly how much.
- Call us from where you are. A postcode starting BH22 8, or the name of the closest street, gets the van to you without a search.
Never do these:
- Moving the car even a short way is no reason to start your motor.
- Plenty of diesels power their pump the instant your ignition goes on, and so keep the vehicle off.
- Pouring in extra diesel doesn't help: AdBlue settles out instead of thinning.
- Any driving at all is best avoided, including a short distance down Christchurch Road.
- Emptying your tank on your own by the road is not worth trying.
On a forecourt in Dudsbury, whether it's the Tesco or another one, ask the attendants to help you roll the vehicle clear of the petrol pump. At your own driveway, don't touch it at all.
What AdBlue does in a diesel tank
Made for your exhaust, AdBlue has no business in your engine. From a separate reservoir it goes directly to your exhaust, cleaning what your engine lets out. No part inside a fuel pump is designed for this liquid — and none of that was intended to travel through one.
It doesn't combine. After it is poured into a tank of diesel, AdBlue behaves not at all like diesel. It's heavier than diesel, so it sinks and collects at the bottom of that tank, which is where the pickup sucks fuel from. Simplest of all: a vehicle that had AdBlue in Ferndown last night and hasn't turned since. The liquid waits at the base of the tank, untouched — but it will be first through once the motor runs, ahead of any diesel at all.
After it's pulled in, the damage comes in two forms. What is left when the water evaporates is urea, which turns into crystals: they lodge in tiny channels and block filters. Worse, it eats at certain metals in the fuel system, and keeps going until it's cleared out. Lines holding AdBlue spell damage by morning for a car sitting around Dudsbury. Only inside that tank, it stays stable. Diesel protects the injection pump and each injector as it flows; water gives no lubrication, which is a second form of harm.
Petrol or AdBlue in a diesel: why AdBlue is frequently worse
Put petrol in a diesel at the Texaco and you have a fault of thin fuel. It mixes with the diesel, and whilst it is in the tank it does no harm; the damage comes from running the motor on it.
The trouble with AdBlue in a diesel is a totally wrong liquid. Because it doesn't burn, running it through isn't an option. Deposits and corrosion stay after the next fill, and AdBlue separates again out of the diesel, so watering it won't work. Hence the flush matters more, and turning your key "to see" does more harm here than nearly any other mistake — in Kinson or the heart of Dudsbury alike.
As with petrol, there's good news. If your motor hasn't run, the AdBlue is still in that tank, and that tank is the easiest part of a fuel system to clear, wherever across Dorset your car is standing.
How does AdBlue end up in a diesel tank in Dudsbury?
No one means to do it. The AdBlue filler on many cars waits right next to the diesel filler, occasionally under the same flap, and the two caps can look alike in poor light. It usually takes place outside the house, from a bottle grabbed en route home, not at the filling station.
A couple of familiar ways cover the majority of them. The top-up gets rushed outside Parley First School, because your dash flashed with a warning while the kids were taken in. In the evening, a bottle goes in on a driveway near Lydlinch Close. One more version: dim light, a pub car park outside Horns Inn, and a driver opening that flap for the first time.
It happens most in the motors drivers know least: a hire car, a new motor, a company car, or the second car of a household with one diesel and one petrol. Keep it off: that's the first response to an identical slip, anywhere in Dudsbury or the remainder of Dorset you are.
Already started the motor with AdBlue in the diesel tank in Dudsbury?
Then the AdBlue has left your tank. Your filter and pipework have had it pulled along, and any running takes it on to the injection pump and every injector.
Perhaps returning from Poor Common, or part way across Dudsbury, the engine may go lumpy, smoke, lose pace, flash your dash or stall. Stop as soon as it is safe, switch off, and do not restart the vehicle to check. Each start pulls more of it through.
On the M27, under 25 miles from Dudsbury, the first junction is where to leave, and somewhere safe is where to stop — not driving on.
Every mile carries the AdBlue further into your system. That is why crossing Dudsbury to park near Dudsbury Girl Guide Camp and a drive of under 25 miles towards Salisbury are such distinct jobs. Approximately how far had it come? Tell us.
There is more to clean out once your engine has been run, and our engineers do all of it where your car has stopped. When it is caught soon, long-term damage is very unusual.
What clearing AdBlue from a diesel involves in Dudsbury
The car stays where it is, whether that's a street beside Saint Mark's Church, a drive, a layby or a filling station around Dudsbury, and the van comes to it. Which fluid was put in, roughly the quantity, and if your engine has turned over: our engineers ask before all else, because those shape the job.
Next, draining the tank right there removes the contaminated diesel along with the AdBlue together. Residue from AdBlue will not flush away unaided, and so the fuel system gets a careful flush, which counts much more with urea than for petrol. Clean diesel goes in once your filter is cleaned — or swapped, when it needs to be — and then the car is tested. The majority of these jobs are a half-hour job once our technicians arrive, provided the engine has not run. The pumping gear is explosion-proof, so a live filling station is no issue, and it is quiet enough for a residential street after dark.
New diesel goes in to prime the system, and that is the last step. You drive off as soon as we have fired it up, and it makes no difference whether the car is on a driveway in Dudsbury or in a bay at Bournemouth. It's tested on clean diesel to make sure it runs smoothly before our technicians head off. Because the job is done in full where your car is, a garage never comes into it. You get a VAT invoice and an engineer report after that, which is what insurers want.
About Dudsbury and where it is
Dudsbury is a suburban area situated on the River Stour in Dorset, with a mix of residential and green spaces at an elevation of around 34 metres. Dudsbury lies near the communities of West Parley, Longham, and Ensbury, and is characterized by its predominantly detached housing stock. Dudsbury is located approximately 20 miles from Salisbury and 91 miles from London, making it a commuter-friendly location. Dudsbury has a population of around 1798 residents, according to recent estimates.
Dudsbury and Dorset: AdBlue drains across the area
AdBlue jobs in Dudsbury go to vans that cover the places around it — West Parley, Longham as well as Ensbury — and much of Dorset beyond, across BH postcodes. Close to a boundary, or anywhere awkward to explain? Checking is better than guessing, so ring.
A van that comes to you fits Dudsbury, a residential suburb: there's no need to bring your car to us, since our engineers empty it on the spot, in a driveway, a residential street, a parking area or a filling station.
What does AdBlue in a diesel tank cost to sort out in Dudsbury?
Because each callouts differ, a flat price wouldn't be honest. The price shifts first with how long, if at all, your engine has been running, and next with the amount of AdBlue that was put in. After that it rests on where your car is and whether a technician can reach it safely, which is easier on an open drive than in a tight space behind Longham United Reformed Church.
Before a quote, not afterwards, each enquiry from Dudsbury opens with the same three questions: the fuel, the amount, and if the engine ran. Given them, a range shrinks to a single fixed figure.
You get that quote by phone, before anyone heads out, and you pay on the day, by card or over the phone, with nothing upfront. Misfuelling cover comes with plenty of insurance policies, so it is worth looking at yours before the van gets there.
Still alongside your car in Dudsbury?
Then the most helpful thing you can do is nothing to your car. Ignition off, motor off, keys out. Tell us it was AdBlue, about how big an amount, and whether it ran, on 0333 366 0103. After that Petrol in Diesel handles it, across Dudsbury or wherever within Dorset.