--- title: Donisthorpe: AdBlue in a Diesel Tank, What Next canonical: https://www.petrolinadieselcar.co.uk/adblue-in-diesel/donisthorpe-leicestershire/ location: Donisthorpe county: Leicestershire latitude: 52.722150 longitude: -1.536400 service: AdBlue in a Diesel Tank updated: 2026-10-23 --- # What Now? AdBlue in the Diesel Tank in Donisthorpe One thing matters above all once AdBlue is in a diesel tank, and that is if your engine has run afterwards. Wherever the car stands — Moira, Donisthorpe — don't run a motor that hasn't run yet. Leave the motor and your ignition off then ring 0333 366 0103; it is usually a drain and a thorough flush, done where the car is in Donisthorpe. When the motor has been run, stop safely first, then turn the car off. A bigger job, then, yet the same first step. Find the scenario below that matches yours, wherever in Leicestershire it happened. ## At the petrol pump in Donisthorpe: AdBlue in a diesel Imagine it: standing by the pump, holding the nozzle, you spot the cap you opened was not the right one. It could be the Esso, or perhaps the Shell, or another station in Donisthorpe. The upshot: of all places to notice, this is the best. No pump has drawn it in, so the AdBlue stays just inside that tank. Freeing the petrol pump is no excuse to run it — and so do not get back in. A few jobs: a push into a space with the attendants assisting, the receipt kept, and a ring to us from the forecourt. The equipment is explosion-proof and safe on a busy forecourt, and so a car that cannot be pushed away is drained right at the pump. ## Donisthorpe, at home: AdBlue in the diesel tank Several days had passed with the dash light on. You bought a bottle, poured it in on the drive, and only when you put the empty bottle in the recycling did you look a second time at the cap. Drives close to New Street see it as much as any other street. Put simply: if your vehicle hasn't been driven since, it's almost as good as finding out at the pump. As it is unable to blend, AdBlue settles low in your tank and stays. One night standing alters nothing. Your move: the keys indoors, and so no one takes your vehicle anywhere at breakfast. Then, phone. In Oakthorpe or here in Donisthorpe, the draining happens on your drive. The equipment runs quietly enough that it won't wake the neighbours at night. ## AdBlue in a diesel and already driving in Donisthorpe? A short way after topping up, your motor started playing up: roughness, smoke, lost power, warnings on the dash. Narrow Lane, perhaps, or the way to Lichfield — a run of under 15 miles. Put simply: the AdBlue has been pulled through your fuel system. The injection pump and every injector get it as well on a longer run, once the filter and pipework have it. More miles, more starts: deeper it travels. What to do: pull over where it is safe to do so then switch off. Services further on are too far: on the M42, under 3 miles out of Donisthorpe, use the next junction. It won't have cleared, so there's no point starting it again to find out. Call, and say what distance the car went. ## Hire, lease or company car with AdBlue in the wrong tank You have had this vehicle hardly a week. On your own vehicle, AdBlue is absent or elsewhere. On this one, the cap is right next to the diesel cap — news to you. Wherever you happen to be around Leicestershire, any driver can be caught. Meaning? Whatever applies above counts too — run or unrun — and one extra stage. The owner often needs to approve any work, under plenty of hire and fleet agreements. Next: phone the hire company or your fleet manager first, and then us — sorting it before our arrival is quicker. If you're stranded in the car park at Burton-On-Trent, or by St John, while you wait for an answer, leave your car off. ## AdBlue in your diesel tank? Not sure, around Donisthorpe Sometimes the honest answer is "I think so". Which cap came off, you cannot recall; meanwhile the bottle feels lighter than expected, and ammonia lingers by the filler. Maybe at a friend's driveway in Stretton en le Field, or rushing outside Donisthorpe Primary School at the school run. What it means: a little spilled about your filler does no damage to your engine. In the diesel tank, by contrast, AdBlue harms it. If there is AdBlue in your tank, starting your car will draw it in, and it wouldn't tell you which either. What to do: treat it as if it was put in. Do not fire it up. Inspecting a tank that turns out clean is better than emptying one after it has been run — so ring and tell us what you saw. ## Each AdBlue drain around Donisthorpe shares these steps No matter the case, a single opening is used. Filling station, driveway, Halfway House's car park or a road by Moira Furnace Museum — our van comes to the car, and three answers follow: which liquid, which quantity, and whether it ran. Your price is given on the call, ahead of anyone setting off, and those replies set the job. Then that tank is drained and the fuel system rinsed 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 doesn't rinse out on its own. Next is the fuel filter — flushed, or swapped where necessary — then fresh diesel, and a test of the car. Not started? Then roughly half an hour once we are there covers most jobs. Finally, we start it. Before our technicians go, it is tested to make sure it runs properly on fresh diesel. The whole job is done where your car is, and if it's noticed soon, long-term damage is very rare. Payment is that day, never in advance. For your insurer, there is a VAT invoice plus a written report from the engineer. Many insurance policies include misfuelling cover, so it's worth checking yours while we are on the way. ## About Donisthorpe itself Donisthorpe is a village in Leicestershire, situated on the riverside in the East Midlands region of England. Donisthorpe sits at an elevation of 107 metres, near the communities of Oakthorpe and Short Heath. Donisthorpe has a population of around 1471 people, predominantly living in detached housing. Donisthorpe is located approximately 12.5 miles from Lichfield and 103 miles from London. ## AdBlue drains in Donisthorpe, and across Leicestershire too Short Heath and Acresford have the same teams as Donisthorpe, a village, plus further places throughout DE postcodes. The location comes quickest from a postcode that starts DE12 7. No towing is required, be it stopped in the centre of Donisthorpe or in a lay-by en route to Donisthorpe Memorial Park, and so keep it where it is. The van empties it where it stands. Ring and ask rather than guess if you are by Oakthorpe Methodist Church, on a boundary, or somewhere awkward to pin down. ## The one-line version If it hasn't started, ring and leave it off. Already run: stop, switch off then call. Either way, Petrol in Diesel takes it from there in Donisthorpe and anywhere in Leicestershire on 0333 366 0103.