--- title: What Now? AdBlue in a Diesel Tank Grosvenor canonical: https://www.petrolinadieselcar.co.uk/adblue-in-diesel/grosvenor-somerset/ location: Grosvenor county: Somerset latitude: 51.394300 longitude: -2.347130 service: AdBlue in a Diesel Tank updated: 2026-10-10 --- # AdBlue in the Diesel Tank in Grosvenor, and What to Do Next Everything hinges on a single fact: whether the motor has started after the AdBlue was added — more than anything else. Not run so far? Then leave it that way, whether your vehicle is — Grosvenor or Lower Swainswick. Switch nothing on, phone 0333 366 0103, and expect a thorough flush after a drain, carried out just where the car sits in Grosvenor. If it has run, stop as soon as it is safe then switch off. The job is bigger, yet the first step is the same. Wherever across Somerset it took place, one of the cases below fits yours. ## AdBlue in a diesel on a Grosvenor forecourt The cap you opened was the wrong one — and you only spot it while you are stood at the petrol pump, bottle or nozzle in hand. Perhaps you're at the Esso, possibly at the Sainsbury's, perhaps somewhere else around Grosvenor. The upshot: of all places to notice, this is the best. The AdBlue is in that tank and nowhere else. Nothing has sucked it in. What to do: don't get back in and start the vehicle to clear the pump. Three jobs: a push into a bay with the staff helping, the bottle kept, and a ring to us from the forecourt. If it cannot be moved, it can be cleared at the pump: the equipment is explosion-proof and fine on a busy forecourt. ## AdBlue in the diesel tank at home in Grosvenor For days the dashboard had been warning you. A bottle bought at the garage, emptied in on the drive — and it was only at the recycling that the cap caught a second look. It takes place on drives just off Saint Saviour's Road as frequently as anywhere. Put simply: if the car hasn't been driven since, it's nearly as good as spotting it at the pump. Diesel and AdBlue keep separate: the AdBlue settles to the base of your tank and stays there, however long it waits. Your move: keys in the house, so nobody takes your vehicle anywhere at breakfast. Then, phone. Our engineers drain the vehicle on your drive, whether that is in Grosvenor or out in Larkhall. The pumps are quiet enough to use outside a house at night. ## Set off with AdBlue in a diesel in Grosvenor? A short way after filling up, your motor started misbehaving: roughness, smoke, less power, warnings on your dash. Maybe heading to Bath, under 3 miles away, or simply along Claremont Road. Meaning? Your pump has taken the AdBlue up. It has been through your filter and the fuel lines and, the further you went, into your high-pressure pump and your injectors. More miles, more starts: further it travels. Do this: stop anywhere sensible, then turn the motor off. Grosvenor lies under 10 miles from the M4; on it, pull off at the first junction rather than pressing on to the services. Starting it again to check achieves nothing — AdBlue doesn't clear on its own. Tell us know the distance covered when you call. ## Hire, lease or company car with AdBlue in the wrong tank It's a car you have had for a week. Unbeknown to you, the AdBlue and diesel fillers sit next to each other here — not like your own car, which has no AdBlue or stores it elsewhere. Anywhere you happen to be across Somerset, any motorist can be caught. What it means: the same as the scenarios above, depending on whether it's run, with one more step. The owner often needs to approve the work, under plenty of hire and company agreements. Your move: hire firm or fleet manager first, us second, because sorting it early saves time. If you are stranded in the car park outside Bath Spa, or by Saint Saviour's Church, while you wait for an answer, leave your car off. ## Grosvenor: unsure if it was AdBlue in your diesel tank? Honestly, the best answer may be that you think it did. The bottle is lighter than it should be, there's a faint smell of ammonia round your filler, and you can't remember which cap you took off. Perhaps it happened in a hurry at the school gates at St Saviours Junior Church School, or on a friend's drive in Walcot. What it means: a little spilled round your filler does no harm to the motor. A diesel tank with AdBlue inside is a different matter. You can't tell which by turning the ignition, and doing so will pull in any AdBlue that is in the tank. What to do: treat it as if it went in. Do not fire it up. Describe what you noticed on your phone. A clear tank checked is a happier outcome than a run one emptied. ## The common ground in each Grosvenor AdBlue drain Whichever situation you are in, the job starts the same way. Our technicians come to the vehicle, whether it is on a forecourt, a drive, the car park at The Larkhall Inn or a side street close to The Rondo Theatre, and ask three things: what got in, about how much, and whether the engine has been run. The price is given over the phone, before a van leaves, and those replies shape the work. Emptying your tank comes first, followed by a careful flush — more important with urea than after petrol, because crystals and corrosion will not clear by themselves, however long you wait. Fresh diesel goes in after the fuel filter has been cleaned or replaced, and the car is finally tested. Not started? In that case about half an hour on site is most jobs. Our engineers start the car at the end. Before our technicians head off, it is tested to make sure it runs properly on fresh diesel. When it is spotted quickly, the vehicle very rarely has permanent damage, and the whole job takes place where it is. Nothing is paid upfront, settlement is made on the day, and you receive what the insurer wants: an engineer report and a VAT invoice. Plenty of insurance policies include misfuelling cover, so it's worth checking yours while we are on the way. ## About Grosvenor itself Grosvenor is a suburban area situated on the riverside in Somerset, with a mix of terraced housing and other residential properties. Grosvenor lies close to the city of Bath, being only 1 mile away, and is near other local areas such as Larkhall and Fairfield Park. Grosvenor has a population of around 7089 people and is located at an elevation of 36 metres. Grosvenor is part of the larger urban area surrounding Bath, with easy access to the city centre. ## Grosvenor and Somerset: AdBlue drains across the area Fairfield Park and Lambridge get the same teams as Grosvenor, a residential suburb, plus further places over BA postcodes. The whereabouts is clearest from a postcode that starts BA1 6. Whether your car is on a lay-by on the way to Kensington Meadows or in a car park in the middle of Grosvenor, it does not need to shift. Where it stands, that's where it gets drained. If you're somewhere hard to explain, close to New Oriel Hall or close to a boundary, ring and ask rather than assuming. ## In one line: your situation Still unrun? Leave it off then ring. Already run: stop, switch off and call. Either way, Petrol in Diesel takes it from there around Grosvenor and anywhere in Somerset on 0333 366 0103.