--- title: AdBlue in a Diesel Tank Leigh Park? Next Steps canonical: https://www.petrolinadieselcar.co.uk/adblue-in-diesel/leigh-park-hampshire/ location: Leigh Park county: Hampshire latitude: 50.870790 longitude: -0.989880 service: AdBlue in a Diesel Tank updated: 2026-10-09 --- # AdBlue in the Diesel Tank in Leigh Park, and What to Do Next Has your engine run since the AdBlue went in? That single point decides nearly everything else from here. If it hasn't, keep it that way, whether the car is around Leigh Park itself or out in Havant. Usually this is draining and properly cleaning it right there around Leigh Park — so keep your key and engine off and phone 0333 366 0103. Already run? Stop once safe, then switch everything off. The job is bigger, yet the first stage is the same. Further down: the cases our engineers see, wherever around Hampshire. Pick the one that fits. ## At the petrol pump around Leigh Park: AdBlue in a diesel 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. It might be the BP, or perhaps the Asda, or another forecourt in Leigh Park. The point: of all places to find out, the forecourt is the best. The AdBlue is inside that tank and nowhere else. Nothing has sucked it in. Freeing the petrol pump is no excuse to run it — and so do not get back in. Three jobs: a push into a bay with the attendants assisting, the receipt saved, and a call to us from where you stand. Stuck by the pump? Explosion-proof equipment keeps a busy forecourt sensible, and so it can be drained in place. ## AdBlue in the diesel tank at home around Leigh Park The warning light had been on for days. A bottle bought at the shop, emptied in on the drive — and it's just by the recycling that the cap caught your eye. Drives near Dunsbury Way get it as much as anywhere. What it means: if you have not driven since, this is nearly as good as the forecourt. AdBlue doesn't mix with diesel; it sinks to the bottom of that tank and waits there. Overnight does not change that. What to do: leave your keys inside the house so no one moves the vehicle in the morning. Then call. Stockheath or Leigh Park: wherever your driveway is, that is where it gets emptied. Even at night, the pumps stay quiet enough for a residential street. ## Leigh Park: set off with AdBlue in a diesel? You filled up, set off, and a mile or two later the engine began to run roughly, smoke, lose power or light up the dashboard. Anywhere along Billy's Copse or heading to Portsmouth — under 10 miles away. What it means: your fuel system has drawn the AdBlue in. Distance sets how deep it goes: filter and pipework to begin with, then the high-pressure pump and every injector. Each mile and each restart takes it further. What to do: pull over where it's safe to do so and switch off. Services farther on can wait: from the A3(M), under 3 miles out of Leigh Park, use the first junction. No test starts: clearing is not something AdBlue will do. Call, and say how far your vehicle went. ## AdBlue in the wrong tank of a hire, lease or company car You've had this vehicle hardly a week. Unbeknown to you, the AdBlue and diesel fillers sit next to each other here — not like your own vehicle, which has no AdBlue or keeps it elsewhere. Wherever you are across Hampshire, every driver could slip up. Meaning? Whichever case above counts too — run or not — and one further step. Many rental and fleet contracts require the owner's approval before work. Your move: rental firm or your fleet manager first, us next, since sorting it beforehand saves time. Waiting for an answer in the car park at Havant, or near St Francis? Leave your engine off throughout. ## Unsure about AdBlue in the diesel tank around Leigh Park? Honestly, the only answer might be that you think so. A slight ammonia-like smell hangs around your filler, the bottle seems too light, and the cap you took off is a blur. It might have been at a friend's drive in Durrants, or in a rush outside Riders Junior School at the school run. The upshot: the motor isn't harmed by some AdBlue spilled around the outside. Once it's inside your diesel tank, though, that changes. Any AdBlue in your tank will be drawn in by firing up the car, and the start wouldn't settle which it is in any case. What to do: treat it as if it got in. Do not crank it. Phone and give the details: we would rather find a tank free of AdBlue than drain one once your engine has run. ## What every AdBlue drain in Leigh Park has in common Each case gets the same opening to the work. We come to your car, whether it's on a forecourt, a driveway, the car park outside The Swallow or a side street close to Leigh Park Community Centre, and ask three things: what went in, about how much, and if your motor has run. Answers shape the work; the quote comes by phone while nobody has set off yet. Emptying the tank comes first, followed by a careful flush — more vital with urea than after petrol, since crystals and corrosion won't clear by themselves, however long you wait. The fuel filter is flushed, or replaced where it needs to be; clean diesel goes in; and your car is tested. If the motor hasn't run, the majority of jobs take about half an hour once we're there. The last step is starting the engine. Our test that it runs correctly on new diesel comes before we head off. We do the whole job where the vehicle is, and lasting damage is very rare if it has been caught soon. Nothing is paid upfront, payment is made on the day, and you get what your insurer wants: an engineer report plus a VAT invoice. Plenty of policies cover misfuelling, so look at yours while the van travels. ## About Leigh Park and where it is Leigh Park is a suburban area in southern Hampshire, situated near the coast and approximately 6.8 miles northwest of Portsmouth. Leigh Park lies at an elevation of around 19 metres, and its location near the Solent Strait gives it a coastal character. Leigh Park is predominantly composed of terraced housing and is close to nearby places such as Stockheath, West Leigh, and Bedhampton. ## AdBlue drains about Leigh Park and across Hampshire Over PO postcodes, the teams covering Leigh Park — a residential suburb — work surrounding places as well, West Leigh and Bedhampton among them. Fastest of all: a PO9 5 postcode to show where you stand. Central Leigh Park or a lay-by near Billy's Copse: either way it is, your car never needs to shift an inch for us. Wherever it stands, that's where it is emptied. If you are somewhere hard to explain, close to Leigh Park Library or close to a boundary, ring and ask instead of assuming. ## The one-line version Where it has not started, ring and leave it that way. Already run: stop, switch off and ring. Either way, Petrol in Diesel takes it from there around Leigh Park and anywhere around Hampshire on 0333 366 0103.