--- title: AdBlue in a Diesel Tank Bassett: What Now canonical: https://www.petrolinadieselcar.co.uk/adblue-in-diesel/bassett-hampshire/ location: Bassett county: Hampshire latitude: 50.949060 longitude: -1.403440 service: AdBlue in a Diesel Tank updated: 2026-10-25 --- # What Now? AdBlue in the Diesel Tank in Bassett Everything hinges on one fact: if the motor has been run after the AdBlue went in — far more than anything else. Over in Lordswood or here in Bassett, an unstarted motor must stay unrun. Normally that means emptying and thoroughly cleaning it right there around Bassett — so leave the ignition and engine off then call 0333 366 0103. If it has run, stop as soon as it is safe then switch off. A bigger job, then, yet the same opening step. Find the scenario below that matches yours, wherever across Hampshire it happened. ## AdBlue in a diesel on a Bassett forecourt Imagine it: stood by the petrol pump, gripping the nozzle, you realise the cap you opened was not the right one. Be it Shell, Esso or anywhere else in Bassett, the situation is identical. Meaning? Spotting it here is the best it can be. Still in the tank, with no fuel drawn onwards: that's where the AdBlue sits. Freeing the pump is no reason to start it — so don't get back in. Three jobs: a shove into a space with the attendants helping, the bottle kept, and a call to us from the forecourt. The equipment is explosion-proof and safe on a busy forecourt, and so a vehicle that can't be pushed clear gets drained where it is at the petrol pump. ## AdBlue in the diesel tank at home around Bassett Days had passed with the dash light on. Bought a bottle, poured it in outside the house, recycled the empty — and only then looked at the cap again, too late. Drives near Bassett Wood Road see it as much as anywhere. What it means: if you have not driven since, this is almost as good as the forecourt. AdBlue does not mix with diesel; it sinks to the bottom of your tank and waits there. Overnight doesn't change that. What to do: leave your keys inside the house so nobody moves the vehicle in the morning. Then ring. Your driveway is where it is drained, whether around Bassett or Bassett Green. Night-time drains beside a house are fine: the pumps are quiet. ## Drove off with AdBlue in a diesel in Bassett? Lumpy running, smoke, lost power or a glowing dashboard arrived a short way beyond the top-up. Maybe driving for Southampton, under 5 miles away, or simply down Saxholm Way. Meaning? The pump has sucked the AdBlue up. It has been through the fuel filter and the lines and, the further you went, into the high-pressure fuel pump and the injectors. Each mile and each restart takes it further. What to do: pull over where it's safe to do so then switch off. Exit by the next junction — not the services further along — if you're on the M27, under a mile from Bassett. Starting it again to check achieves nothing — AdBlue doesn't clear on its own. Let us hear the distance covered when you ring. ## A hire or company car with AdBlue in the wrong tank? You've had this vehicle hardly a week. On your own vehicle, AdBlue is absent or somewhere else. On this one, its cap is just next to your diesel inlet — news to you. Across Hampshire, nobody is immune. The upshot: exactly as above, split by if it ran, but with one added stage. The owner often has to approve the work, under many rental and company agreements. Sorting it before the van arrives is quicker, and so ring the hire company or your fleet manager, and then us. Hanging on for a reply in the car park at Swaythling, or beside St. Michael and All Angels? Leave your engine off throughout. ## AdBlue in the diesel tank? Not sure, around Bassett At times, "I think so" is all you can truthfully say. What cap was taken off, you can't recall; but the bottle feels less than it ought to, and ammonia lingers by your filler. Perhaps it happened in a hurry at the school gates at Bassett Green Primary School, or on a friend's drive in North Stoneham. In short: spillage near the filler does the motor unharmed. A diesel tank with AdBlue inside is a different story. Any AdBlue in your tank will be sucked in by turning on the vehicle, and the start would not settle which it is in any case. Next: assume it got in, and keep your motor off. Ring us and explain what you saw; we would rather check a tank that turns out free of AdBlue than drain one that has already been run. ## Bassett: what each AdBlue drain has in common Every situation gets the same start to the work. Three questions come when we reach your car — on a forecourt, a driveway, a road beside Squash Court or the car park at the pub in the village: the liquid, the amount, and whether the motor has been started. On the phone, ahead of anything else, you are told our price, and those replies shape the job too. Then the tank is cleared and your system cleaned thoroughly, which matters more with AdBlue than with petrol: AdBlue crystallises and is corrosive to some of the metals in a fuel system, and so it does not rinse out on its own. Next comes the filter — cleaned, or replaced when necessary — followed by fresh diesel, and a test of your car. The majority of unstarted cars are a half-hour job after the moment our engineers get there. The final step is starting it. Our test that it runs smoothly on new diesel comes before our technicians head off. The entire job is done where the vehicle is, and when it is spotted early, lasting damage is very uncommon. For your insurer: the engineer's report and the VAT invoice. For you: payment on the day, no money in advance. Dig out your insurance while we arrive: cover for misfuelling comes built into many policies. ## About Bassett, for a moment Bassett is a suburban area in Hampshire, situated near the River Itchen and close to the city of Southampton. Bassett sits at an elevation of around 82 metres, with detached housing being the predominant type of accommodation in the area. Bassett is located near other local places such as Bassett Green, Chilworth, and Highfield, and is approximately 67 miles from London. Bassett has a population of around 4505 people, according to recent estimates. ## AdBlue drains across Hampshire, Bassett included Chilworth and Highfield get the identical teams as Bassett, a residential suburb, plus further towns over SO postcodes. A postcode starting SO16 3 is the quickest way to tell us where you are. Centre of Bassett or a lay-by towards Bassett Heath: wherever it sits, the vehicle doesn't need to shift an inch for the drain. Our van drains it in place. Awkward to pin down? Close to The Church of Jesus Christ of Latter-day Saints or a county line? Checking beats assuming, so phone. ## Your scenario, in one line Where it has not run, ring then leave it that way. Run by now: stop, switch down, ring 0333 366 0103. Petrol in Diesel handles the remainder, in Bassett or anywhere in Hampshire.