--- title: AdBlue in a Diesel Tank Yeovil? Next Steps canonical: https://www.petrolinadieselcar.co.uk/adblue-in-diesel/yeovil-somerset/ location: Yeovil county: Somerset latitude: 50.940770 longitude: -2.633520 service: AdBlue in a Diesel Tank updated: 2026-10-04 --- # Yeovil: AdBlue in the Diesel Tank? Find Your Situation One thing matters above all once AdBlue is in a diesel tank, and that is if your motor has been started afterwards. If it hasn't, keep it that way, whether the vehicle is around Yeovil itself or out in Summerlands. Usually that is emptying and properly flushing it on the spot around Yeovil — so leave your ignition and motor off then phone 0333 366 0103. When the engine has run, stop somewhere safe first, then switch the vehicle off. Step one stays the same, even though the job grows. Match what happened to a situation from the list below, wherever across Somerset you happen to be. ## Yeovil forecourt: AdBlue in a diesel at the pump The cap you unscrewed was the wrong one — and you only spot it while you are standing at the petrol pump, bottle or nozzle in hand. It could be the Tesco, or the Esso, or a different station in Yeovil. The upshot: of all places to find out, this is the best. Still in your tank, with nothing drawn through: that's where the AdBlue is. Clearing the petrol pump is no excuse to start it — so don't get back in. Have the staff to lend a hand rolling it into a space, save the bottle, then ring us from there. Emptying it there at the pump is possible when it cannot be moved, because the equipment is explosion-proof. ## At home in Yeovil with AdBlue in the diesel tank Several days had gone by with the warning light on. Only by the recycling, the empty container in hand, did you look back at the cap you had used on the drive. Right off King George Street is no less likely from any other place. The point: zero miles since makes this nearly as good to finding it at the pump. On the bottom of the tank is exactly where AdBlue stays, since it won't blend with diesel — and a night passing changes nothing of the difference. Next: keys indoors, and so nobody drives the vehicle anywhere first thing. Then, phone. We drain it on your drive, whether that is in Yeovil or out in Crofton Park. Even at night, our pumps stay quiet enough for a residential street. ## AdBlue in a diesel and already driving in Yeovil? You filled up, set off, and a mile or two later your motor began to run unevenly, smoke, lose power or light up the dashboard. Possibly it was on Hendford, possibly on the way out towards Wells, under 25 miles away. Meaning? Your fuel pump has sucked the AdBlue in. Distance sets how far it goes: filter and lines first, then the high-pressure pump and every injector. More miles, more restarts: deeper it travels. Pull in safely — that's the first job — then switch it off. Yeovil sits under 25 miles from the M5; there, pull off at the next junction instead of pressing on for the services. It will not have cleared, so there is no point restarting to check. Tell us hear the mileage driven when you call. ## Hire, lease or company car with AdBlue in the wrong tank You have just had the vehicle for days. On your own car, AdBlue is missing or elsewhere. On this one, its inlet is right by the diesel cap — a surprise to you. Wherever you are around Somerset, any driver could slip up. In short: an extra step on top of the situations above, and those depend on whether it has run. The owner often has to sign off any work, under plenty of rental and fleet agreements. What to do: call the hire firm or your fleet manager first, then us. That is faster settled before we get there than after. If you're stranded in the car park at Yeovil Pen Mill, or by Yeovil Library, whilst you wait for an answer, leave the vehicle off. ## Not sure it was AdBlue in the diesel tank, Yeovil? "I think so" is often as honest answer there is. Too light, that bottle; a hint of ammonia near the filler; a hazy recollection of which cap. Look familiar? Perhaps it happened in a hurry at the school gates at St Gildas Catholic Primary School, or on a friend's drive in Hollands. Meaning? Drips around the inlet never reach the motor at all. In your diesel tank, by contrast, AdBlue damages it. Any AdBlue in the tank will be pulled in by turning on the car, and the start wouldn't settle which it is in any case. What to do: treat it as if it got in. Don't start the vehicle. Call us and explain what you saw; we would rather check a tank that turns out free of AdBlue than drain one that has already been run. ## The common ground in every Yeovil AdBlue drain Every situation has the same opening to the work. Wherever the car is — The Butchers Arms's car park, a street beside Yeovil Baptist Church, a drive, a filling station — our van gets there and we ask about the liquid, the amount, and if the engine has turned over. On the phone, ahead of anything else, you hear our quote, and those answers shape the job too. A thorough flush follows the drain. With petrol it's routine; with AdBlue it's essential, since deposits build up and some metals are attacked, and none of it washes away unaided. The fuel filter is flushed, or replaced where it needs to be; fresh diesel goes in; and your car is tested. Where your motor hasn't been started, allow about half an hour on site, in most jobs. Our technicians start the car last. Before we go, it's tested to confirm it runs smoothly on new diesel. The whole job is done where your car is, and if it's caught quickly, long-term damage is very uncommon. You pay on the day, with nothing upfront, and get a VAT invoice and an engineer report for your insurer. Worth knowing: lots of insurers include misfuelling cover, so a quick look at your policy while we travel is worthwhile. ## About Yeovil itself Yeovil is a town in south Somerset, situated on the River Yeo at an elevation of around 54 metres. Yeovil lies near the Somerset Levels and the Mendip Hills, with nearby settlements including Crofton Park and New Town. Yeovil has a mix of housing types, but semi-detached homes are particularly prevalent in the town. Yeovil is located approximately 115 miles west of London and 18 miles south of Wells. ## Yeovil and Somerset: AdBlue drains across the area As a riverside town, Yeovil shares its vans with the nearby towns — New Town, Goar Knap — all the way through BA postcodes. Quickest of all: a BA20 1 postcode for where you stand. Centre of Yeovil or a layby towards Pen Hill: either way it sits, the car never needs to shift an inch for the drain. Our van drains it in place. Tricky to pin down? By Yeovil County Court or a border? Asking is better than guessing, and so phone. ## Your scenario, summed up Motor never started: ring, leaving it switched off. Already run: stop, switch off and ring. Either way, Petrol in Diesel takes it from there in Yeovil and anywhere across Somerset on 0333 366 0103.