--- title: Highfield: AdBlue in a Diesel Tank, What Next canonical: https://www.petrolinadieselcar.co.uk/adblue-in-diesel/highfield-south-yorkshire-s73-9/ location: Highfield county: South Yorkshire latitude: 53.540380 longitude: -1.377550 service: AdBlue in a Diesel Tank updated: 2026-10-08 --- # Highfield: AdBlue in the Diesel Tank? Find Your Situation Has the engine turned over since the AdBlue was put in? That one point decides almost everything else from here. Anywhere your vehicle is — Low Valley, Highfield — don't run a motor that has not run yet. Switch nothing on, phone 0333 366 0103, and expect a thorough flush plus a drain, done just where the vehicle stands around Highfield. Where your engine has run, stop somewhere safe first, then switch the car off. Step one stays unchanged, even though the work grows. Match what happened to one of the ones below, anywhere across South Yorkshire you are. ## Highfield forecourt: AdBlue in a diesel at the pump Only now, nozzle still in hand, it dawns on you that the cap you opened was the wrong one, right at the pump. Be it Texaco, another forecourt nearby or somewhere else in Highfield, the situation is the same. Meaning? Spotting it here is the best it can be. No pump has pulled it through, so the AdBlue sits just in that tank. Next: avoid the urge to fire it up only to move away from the pump. Ring us from the forecourt after the car is in a bay — the staff will help roll it — then save the receipt. Can't move the car by the petrol pump? Our explosion-proof equipment keeps a live forecourt safe, and so it can be drained where it is. ## AdBlue in the diesel tank on a Highfield drive? For days the dashboard had been warning you. Picked up a bottle, poured it in at home, binned the empty — and at that point checked the cap a second time, too late. Right off Edderthorpe Lane is no different from any other place. What it means: if you have not driven since, this is nearly as good as the forecourt. Being reluctant to mix, AdBlue drops to the base in your tank and waits. One night parked changes nothing. What to do: leave the keys inside the house so nobody moves the car in the morning. Then ring. Your driveway is where it gets emptied, whether around Highfield or Darfield. The equipment runs quietly enough that it won't wake the neighbours at night. ## On the road in Highfield with AdBlue in a diesel Lumpy running, smoke, lost power or a lit dashboard started a short way after the top-up. Maybe it was on The Paddock, maybe on the way out towards Doncaster, under 15 miles away. What it means: your fuel system has sucked the AdBlue in. Distance decides how deep it goes: filter and pipework to begin with, then the injection pump and every injector. It travels further with every mile covered and every restart. Stop safely — that is the first job — then turn everything off. Highfield lies under 5 miles from the M1; on it, pull off at the first junction instead of pressing on to the services. No test restarts: clearing is not something AdBlue will do. Tell us hear the mileage covered as you ring. ## Hire, lease or company car with AdBlue in the wrong tank You've just had this car for days. Your own motor either has no AdBlue or puts it elsewhere, and so no one told you the AdBlue inlet sits just beside the diesel. It can happen to anyone, anywhere across South Yorkshire. The upshot: exactly as above, split by if it ran, only with an added stage. The owner often needs to sign off any work, under plenty of rental and fleet agreements. Your move: rental firm or fleet manager to begin with, us next, because settling it early cuts time. Leave it switched off while the reply arrives, whether you're parked at Wombwell or near Darfield Library. ## AdBlue in the diesel tank? Not sure, in Highfield Now and then, "I think so" is the most anyone can honestly say. Which cap came off, you cannot say; meanwhile the bottle feels lighter than it ought to, and ammonia lingers by the filler. Maybe it happened in a hurry at the school gates at All Saints Academy Darfield, or on a friend's drive in Middlecliffe. What it means: a little spilled round the filler does no damage to the motor. Once it's inside your diesel tank, though, it does. Starting the car will not tell you which, and if there is AdBlue in that tank it will suck it in. Next: act as though it went in, and leave your motor off. Call us and describe what you saw; we would rather check a tank that turns out clean than drain one that has already been run. ## The common ground in every Highfield AdBlue drain No matter the case, one opening is used. Three things come once we reach your car — at a forecourt, a drive, a street beside Darfield Cenotaph or the car park outside Cross Keys: the liquid, the quantity, and whether the motor has been started. On the phone, before dispatch, you hear the price, and those answers decide the job too. A thorough flush follows this drain. With petrol it's standard; with AdBlue it's crucial, since deposits build up and certain metals are attacked, and neither rinses out unaided. The filter is flushed, or replaced where it needs to be; fresh diesel goes in; and the car is tested. If your motor hasn't run, the majority of jobs take about half an hour once we are there. The last step is firing it up. Our technicians check it runs correctly on new diesel before we leave. If it's noticed soon, the car very rarely has lasting damage, and the whole job takes place where it is. For your insurer: the engineer's report and the VAT invoice. For you: payment on the day, nothing upfront. Plenty of insurance policies include misfuelling, so look at yours as we head over. ## About Highfield Highfield is a suburban area in South Yorkshire, situated near the River Don at an elevation of around 55 metres. Highfield lies approximately 10 miles from Doncaster and is close to nearby places such as Darfield and Little Houghton. Highfield has a population of around 3548 people and is characterised by semi-detached housing. Highfield is located about 150 miles north of London, in the Yorkshire and the Humber region. ## AdBlue drains across South Yorkshire, Highfield included Edderthorpe and Little Houghton have the identical teams as Highfield, a residential suburb, plus other towns throughout S postcodes. Giving us your S73 9 postcode finds you fastest of all. Parked heading to Darfield Park, or right in the heart of Highfield, your car remains put — there is no need to move it at all. Where it sits, that is where it is emptied. Phone and check rather than guess if you're close to Maurice Dobson Museum, on a border, or anywhere tricky to pin down. ## The one-line version If it hasn't run, phone then keep it off. Already run: stop, switch off and call. Either way, Petrol in Diesel takes it from there in Highfield and anywhere in South Yorkshire on 0333 366 0103.