--- title: AdBlue in a Diesel Tank The Moat: What Now canonical: https://www.petrolinadieselcar.co.uk/adblue-in-diesel/the-moat-gloucestershire/ location: The Moat county: Gloucestershire latitude: 51.965790 longitude: -2.310850 service: AdBlue in a Diesel Tank updated: 2026-10-10 --- # AdBlue in the Diesel Tank in The Moat: What Now? One fact matters above all when AdBlue is in a diesel tank, and it is if your motor has run afterwards. Out in Snigs End or right in The Moat, an unstarted engine should stay unrun. Usually this is draining and properly flushing it right there in The Moat — and so keep the key and motor off and phone 0333 366 0103. Stop the minute it is safe and turn off, if it has already run. A larger job, yes, yet the identical opening move. Match your case to a situation from the ones below, anywhere around Gloucestershire you are. ## On a The Moat forecourt with AdBlue in a diesel Just now, bottle still in your hand, you realise that the cap you opened was the wrong one, right at the pump. Possibly you're at the BP, maybe at the Texaco, possibly somewhere else around The Moat. What it means: this is the ideal location to find out. Nothing has pulled it through, and so the AdBlue stays just in the tank. Next: resist the temptation to start it just to move away from the petrol pump. Ring us from the forecourt once your vehicle is in a bay — the attendants will lend a hand to push it — then save the receipt. Draining it right at the pump is fine when it cannot be moved, since the equipment is explosion-proof. ## AdBlue in the diesel tank on a The Moat drive? On your dash, a warning had shown all week. A bottle bought at the shop, emptied in on the drive — and it was just at the bin that the cap caught a second look. Homes just off Moat Lane are caught out as much as everywhere else. Put simply: if your car has not moved since, it's almost as good as finding out at 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 the keys inside the house so nobody moves the vehicle in the morning. Then ring. Out in Staunton or here around The Moat, the draining happens on your driveway. Late-night drains outside a house are fine: the pumps are quiet. ## On the road in The Moat 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. Maybe it was on A417, maybe on the way out towards Gloucester, under 10 miles away. Put simply: the AdBlue has been pulled into the system. Past the filter, through the lines, and — the further the mileage — on into the high-pressure pump and each injector. Each mile and each restart takes it further. Stop safely — that is the first job — then turn everything off. Service stations further along are too far: from the M50, under 3 miles out of The Moat, take the next junction. Starting it again to test gets nothing — AdBlue never clears itself. Ring us and say how far you drove. ## A hire or company car with AdBlue in the wrong tank? It's a car you have had for a week. Your own motor either has no AdBlue or keeps it elsewhere, and so no one warned you the AdBlue inlet was right next to your diesel. Any driver, anywhere around Gloucestershire, could do it. What it means: the same as the situations above, depending on whether it's run, with one more stage. Plenty of hire and company agreements want the owner to approve work on the car. Your move: hire firm or your fleet manager to begin with, us next, since sorting it early cuts time. Waiting for an answer at the car park at Ledbury, or beside Saint James? Keep your car off meanwhile. ## Not sure it was AdBlue in the diesel tank, The Moat? Honestly, the best answer may be that you think it did. A faint ammonia-like smell hangs around the filler, the bottle seems too light, and the cap you took off is a blur. Possibly it happened in a hurry at the school gates at Staunton and Corse Church of England Primary School, or on a friend's drive in Hethelpit Cross. The upshot: your engine isn't hurt by some AdBlue spilled around the outside. Once it's inside the diesel tank, though, that changes. You can't tell which by turning the ignition, and doing so would suck in any AdBlue that is in that tank. Do this: behave as if it got in, and don't start the engine. Ring and give what you saw: we would sooner find a clean tank than empty one once the motor has run. ## What every AdBlue drain in The Moat has in common The job begins identically, whichever your case. Forecourt, drive, The Swan Inn's car park or a street beside Gadfield Elm Chapel - The Church of Jesus Christ of Latter-day Saints - Historical Site — the van comes to the vehicle, and three questions come next: what liquid, what quantity, and if it ran. Over the phone, before anything else, you hear our price, and those replies shape the work too. AdBlue forms crystals and eats at certain metals used in fuel systems, and so it does not wash out unaided; that's why the flush, after this drain, matters much more with AdBlue than with petrol. Last are your filter, flushed or renewed if necessary; fresh diesel; and a check of the car. Most unrun vehicles are a half-hour job after the moment our engineers get there. Starting the car comes at the end. Our engineers check it runs properly on fresh diesel before we leave. The entire job is done where the vehicle is, and when it's noticed soon, long-term damage is very uncommon. For your insurer: the engineer's report and the VAT invoice. For you: payment on the day, no money upfront. Check your insurance before we arrive: misfuelling cover comes included in plenty of policies. ## About The Moat itself The Moat is a suburban area located on the riverside in Gloucestershire, with a relatively low elevation of 25 metres. The Moat sits near the city of Gloucester, approximately 7.5 miles away, and is close to nearby places such as Staunton, Corse, and Pillows Green. The Moat has a population of around 824 people and is characterised by predominantly detached housing. ## AdBlue drains in The Moat, and across Gloucestershire too The Moat is a residential suburb, and the same vans that cover it work the towns around it too, Corse and Pillows Green among them, across the GL postcode area. Quickest of all: a GL19 3 postcode for your location. Central The Moat or a lay-by near Staunton Coppice: wherever it sits, your car never needs to move at all for the drain. Our van drains it where it stands. If you are somewhere hard to explain, near Corse and Staunton Village Hall or close to a border, ring and ask instead of guessing. ## In one line: your situation Unstarted? Keep it that way and phone. Started already? Pull over, switch off, phone. Petrol in Diesel handles the rest whatever it is, across The Moat and Gloucestershire, on 0333 366 0103.