--- title: What Now? AdBlue in a Diesel Tank Purewell canonical: https://www.petrolinadieselcar.co.uk/adblue-in-diesel/purewell-dorset/ location: Purewell county: Dorset latitude: 50.738220 longitude: -1.764340 service: AdBlue in a Diesel Tank updated: 2026-10-18 --- # Purewell: AdBlue in the Diesel Tank? Find Your Situation All of it hinges on one detail: if the engine has started since the AdBlue went in — far more than anything else. Not started so far? Then leave the car that way, whether your vehicle sits — Purewell or Burton. Phone 0333 366 0103 with the ignition and engine still off. Across Purewell, such a case is typically drained and flushed where it stands. If it's run, stop as soon as it is safe and switch off. The job is bigger, but the first stage is the same. Wherever across Dorset it took place, one of the situations below matches yours. ## AdBlue in a diesel on a Purewell forecourt You're at the pump, the nozzle or the bottle still in your hand, and you have just noticed the cap you opened was the wrong one. Anywhere around Purewell, then — BP, Shell, or somewhere else nearby. Meaning? Spotting it on the forecourt is the best it can be. No pump has pulled it in, so the AdBlue sits just in your tank. Next: resist the urge to start it just to free up the pump. Have the attendants to help pushing it to a bay, hold on to the receipt, then ring us right there. Emptying it there at the petrol pump is fine when it can't be shifted, because the equipment is explosion-proof. ## Purewell, at home: AdBlue in your diesel tank The warning light had been on for days. Picked up a container, tipped it in at home, binned the empty — and at that point looked at the cap again, too late. Homes just off Scotts Hills Lane are hit as much as anywhere else. Put simply: if the car hasn't moved since, it is nearly equal to spotting it at the forecourt. On the floor of the tank sits where AdBlue waits, because it won't blend with diesel — and a night passing makes nothing of the difference. What to do: leave your keys inside the house so nobody moves the vehicle in the morning. Then ring. Your drive is where it gets drained, whether around Purewell or Stanpit. The pumps are quiet enough to use outside a house at night. ## AdBlue in a diesel and already driving around Purewell? You filled up, set off, and a mile or two later the motor began to run roughly, smoke, lose power or light up the dashboard. Maybe heading for Southampton, under 25 miles away, or just down Le Patourel Close. What it means: the fuel system has sucked the AdBlue in. Distance sets how deep it goes: filter and pipework to begin with, then the injection pump and every injector. More driving, more starts: deeper it travels. Next: find a sensible place, stop, and switch the engine off. On the M27, under 15 miles from Purewell, that means the next exit, not the services further on. It won't have cleared, so there's no point starting it again to check. Phone, saying how far the car was driven. ## Hire, lease or company car with AdBlue in the wrong tank You've only driven this car for days. On your own car, AdBlue is absent or elsewhere. On this one, the cap is right by the diesel inlet — a surprise to you. It can happen to anyone, anywhere around Dorset. Meaning? Whichever applies above applies here — run or not — and one further stage. Plenty of hire and company agreements want the owner to approve work on your car. What to do: ring the hire firm or your fleet manager first, then us. That is faster settled before we arrive than after. Hanging on for a reply in the car park outside Christchurch, or beside St John? Leave the engine off throughout. ## Purewell: unsure if it was AdBlue in the diesel tank? Honestly, the best answer might be that you think it did. What cap came off, you can't say; meanwhile the bottle weighs lighter than expected, and ammonia lingers by your filler. The gates of Mudeford Community Infants' School in a rush, perhaps, or a friend's drive out in Wick. The upshot: your motor is not harmed by some AdBlue spilled around the filler. The diesel tank with AdBlue inside is another matter. You cannot tell which by turning the key, and doing so would pull in any AdBlue that is in that tank. Your move: behave as if it got in, and don't start your motor. Ring and give the details: we'd rather confirm a clean tank than drain one once the engine has been run. ## Every AdBlue drain in Purewell shares these steps Whatever the situation, one start applies. Filling station, driveway, The Rising Sun Thai Tavern's car park or a road beside The Emporium — the van comes to your car, and three questions follow: what liquid, which amount, and if it ran. Those answers determine this work, and you hear the quote on the phone, before anybody sets off. Then your tank is cleared and your system rinsed thoroughly, which counts more with AdBlue than with petrol: AdBlue crystallises and is corrosive to some of the metals in a fuel system, so it doesn't rinse out on its own. Then comes the fuel filter — cleaned, or swapped where necessary — followed by clean diesel, and a test of your car. If the motor hasn't run, the majority of jobs take about half an hour once we're there. The last step is firing it up. Our test that it runs properly on fresh diesel comes before we go. Our technicians do the entire job where the vehicle is, and lasting damage is very rare if it has been noticed soon. For your insurer: an engineer's report and the VAT invoice. For you: payment that day, no money in advance. Plenty of insurance policies include misfuelling cover, and so it is worth checking yours whilst we're on the way. ## About Purewell, for a moment Purewell is a coastal suburban area in Dorset, situated near the town of Christchurch and close to the nearby places of Stanpit and Somerford. Purewell sits at a low elevation of around 3 metres, reflecting its coastal setting. Purewell has a mix of housing types, but terraced housing is predominant in the area. Purewell is located within commuting distance of larger cities like Southampton, which is approximately 19.5 miles away. ## AdBlue drains across Dorset, Purewell included As a residential suburb, Purewell shares its vans with the surrounding places — Somerford, Christchurch — all the way through BH postcodes. Your whereabouts comes clearest from a postcode that starts BH23 1. Whether the car is on a lay-by on the way to Two Riversmeet Park or in a car park in the middle of Purewell, it does not need to shift. The van drains it in place. Tricky to pin down? Close to Mudeford Lane Methodist Church or a county line? Checking is better than assuming, so phone. ## Your scenario, in one line If it has not started, ring and keep it off. Run already: stop, power down, ring 0333 366 0103. Petrol in Diesel handles the rest, within Purewell or anywhere in Dorset.