--- title: What Now? AdBlue in a Diesel Tank Bishopstoke canonical: https://www.petrolinadieselcar.co.uk/adblue-in-diesel/bishopstoke-hampshire/ location: Bishopstoke county: Hampshire latitude: 50.969340 longitude: -1.335880 service: AdBlue in a Diesel Tank updated: 2026-10-22 --- # AdBlue in the Diesel Tank in Bishopstoke: What Now? All of that turns on a single detail: whether the motor has started since the AdBlue was added — more than anything else. If it hasn't, keep it that way, whether your car is in Bishopstoke itself or out in Lords Wood. Switch nothing on, ring 0333 366 0103, and count on a thorough flush plus a drain, carried out right where the car stands around Bishopstoke. If it has run, stop as soon as it is safe and switch off. It is a bigger job, though stage one doesn't change. Wherever across Hampshire it happened, one of the situations below matches yours. ## At the petrol pump in Bishopstoke: AdBlue in a diesel You are at the petrol pump, the nozzle or the bottle still in your hand, and you have just noticed the cap you opened was the wrong one. Be it Esso, Texaco or somewhere else around Bishopstoke, the situation is the same. What it means: this is the best location to find out. Still inside the tank, and nothing pulled through: that's where the AdBlue sits. Clearing the pump is no excuse to start it — and so do not get back in. Ring us from the forecourt once the car sits in a bay — the attendants will help push it — and keep the receipt. Draining it there at the pump is possible if it can't be moved, because the equipment is explosion-proof. ## AdBlue in the diesel tank on a Bishopstoke drive? The warning light had been on for days. You bought a bottle, poured it in on the drive, and only when you put the empty bottle in the recycling did you look again at the cap. Just off Scotter Road is no different from anywhere. Put simply: if the vehicle has not been driven since, it is almost as good as spotting it at the forecourt. AdBlue does not mix with diesel; it sinks to the bottom of that tank and waits there. Overnight doesn't change that. What to do: leave the keys inside the house so no one moves the car in the morning. Then call. Your drive is where it gets emptied, be it around Bishopstoke or Eastleigh. Even at night, the pumps are quiet enough for a residential street. ## On the road around Bishopstoke 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. It might have been heading to Southampton, under 10 miles away, or simply along Montague Road. In short: the AdBlue has been sucked through the system. Mileage sets how far it gets: filter and lines to begin with, then the high-pressure pump and each injector. More miles, more restarts: deeper it goes. What to do: pull over where it is safe to do so then switch off. On the M3, under 3 miles from Bishopstoke, that means the next exit, not the services further on. Don't restart the vehicle to see if it has cleared; it will not have. Call us and say how far you went. ## AdBlue in the wrong tank: hire, lease and company motors You've had this vehicle hardly a week. Your own motor either has no AdBlue or keeps it somewhere different, so nothing warned you the AdBlue inlet sits right next to the diesel. It can happen to anyone, anywhere in Hampshire. The upshot: exactly as above, divided by whether it ran, only with one added step. Many hire and company contracts need the owner's approval for repairs. What to do: call the hire firm or your fleet manager first, then us. That is quicker settled before we turn up than after. Waiting for an answer in the car park at Eastleigh, or near Shears Mill? Keep the engine off throughout. ## AdBlue in your diesel tank? Not sure, around Bishopstoke At times, "I think so" is all you can honestly say. Too light, the bottle; a trace of ammonia round your filler; a hazy recollection of which cap. Sound familiar? Maybe at a friend's drive in Boyatt Wood, or rushing by Stoke Park Junior School on the school run. The upshot: the engine is not hurt by some AdBlue splashed around the outside. A diesel tank with AdBlue inside is another story. If there is AdBlue in your tank, firing up the car will pull it in, and it wouldn't tell you which either. What to do: treat it as if it got in. Do not start the vehicle. Checking a tank that proves clean is better than emptying one once it's been run — so phone then describe to us what you saw. ## The common ground in each Bishopstoke AdBlue drain Each situation has the same start to the work. We come to the car, whether it is on a forecourt, a drive, the car park at The Anglers Inn or a side street close to Bishopstoke Methodist Church, and ask three things: what got in, roughly how much, and if the motor has run. The price is given over the phone, before a van leaves, and those replies set the job. Emptying that tank comes first, followed by a careful flush — more vital after urea than after petrol, since crystals and corrosion will not go by themselves, no matter how long you wait. Clean diesel goes in once your filter has been cleaned or changed, and the car is then checked. Where your motor hasn't been started, allow roughly half an hour on site, in most cases. Starting the engine comes at the end. Before our technicians go, it is tested to confirm it runs correctly on clean diesel. Our engineers do the entire job where the vehicle is, and lasting damage is very unusual when it has been caught soon. You pay on the day, with nothing upfront, and get a VAT invoice and an engineer report for your insurer. Check your insurance while we're en route: misfuelling cover comes built into many policies. ## About Bishopstoke itself Bishopstoke is a suburban area in Hampshire, situated on the banks of the River Itchen, with a mix of semi-detached housing and local amenities. Bishopstoke lies close to the city of Southampton, approximately 5 miles to the north, and is near the towns of Eastleigh and Newtown. Bishopstoke's riverside setting and low elevation of around 12 metres above sea level make it a distinctive part of the local landscape. Bishopstoke is also within commuting distance of London, about 64 miles to the north-east. ## AdBlue drains around Bishopstoke, and across Hampshire too Bishopstoke is a residential suburb, and the same teams that cover it work the places near it too, Newtown and Stoke Common among them, across the SO postcode area. Your location is quickest from a postcode that starts SO50 6. Whether the car is on a lay-by on the way to Glebe Meadow or in a car park in the middle of Bishopstoke, it does not need to move. Our engineers drain the vehicle where it is. Ring and check rather than guess if you are by Bishopstoke Junction, near a border, or anywhere tricky to pin down. ## In one line: your situation Not run yet: keep it off and call. Whichever case applies, Petrol in Diesel takes over from there on 0333 366 0103, across Hampshire and in Bishopstoke — once you pull over, switch off and phone, if it's run.