--- title: Portsmouth: AdBlue in a Diesel Tank, What Next canonical: https://www.petrolinadieselcar.co.uk/adblue-in-diesel/portsmouth-west-yorkshire/ location: Portsmouth county: West Yorkshire latitude: 53.731950 longitude: -2.151100 service: AdBlue in a Diesel Tank updated: 2026-10-12 --- # AdBlue in the Diesel Tank in Portsmouth: What Now? What to do about AdBlue in a diesel tank depends on one thing more than any other: whether the motor has run since it got in. If it has not, keep it that way, whether the vehicle is in Portsmouth itself or out in Vale. Leave your motor and the ignition off and call 0333 366 0103; it is generally a drain and a thorough flush, done where your car is in Portsmouth. Already started? Stop when safe, then switch it off. A larger job, yes, but the same first move. Match your case to a situation from the list below, wherever in West Yorkshire you are. ## On a Portsmouth forecourt with AdBlue in a diesel Picture it: stood by the petrol pump, gripping the nozzle, you spot the cap you took off was not the right one. Somewhere around Portsmouth, then — Shell, Texaco, or anywhere else close by. The point: of all places to find out, the forecourt is the best. Only your tank holds AdBlue; not one part beyond it has drawn it in. Next: avoid the temptation to start it just to move away from the petrol pump. Three jobs: a push into a bay with the staff assisting, the receipt saved, and a ring to us from the forecourt. If it cannot be shifted, it can be emptied at the pump: the equipment is explosion-proof and fine on a working forecourt. ## AdBlue in the diesel tank on a Portsmouth drive? The warning light had been on for days. A bottle from the shop, emptied in at the drive — and it was just at the recycling that the cap caught a second look. It happens on driveways just off Carrfield Villas as regularly as anywhere. The point: no miles since makes this nearly equal to spotting it at the pump. Being unable to mix, AdBlue settles to the base in your tank and waits. A night standing changes none of that. Put your keys in the house overnight — otherwise someone might drive it away first thing — then call us. Out in Cornholme or right here around Portsmouth, the draining happens at your driveway. The pumps are quiet enough to use outside a house after dark. ## On the road around Portsmouth 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. Perhaps it was on Greenfield Terrace, maybe on the way out towards Bradford, under 25 miles away. What it means: your fuel system has sucked the AdBlue in. Distance sets how deep it goes: filter and lines to begin with, then the injection pump and every injector. More driving, more restarts: further it travels. Next: pick a safe place, pull in, and turn the engine off. Service stations farther on are too far: from the M65, under 10 miles out of Portsmouth, use the first junction. It will not have cleared, and so there is no sense restarting to find out. Phone us and say how far you drove. ## A hire or company car with AdBlue in the wrong tank? You have had the car hardly a week. On your own vehicle, AdBlue is missing or elsewhere. On this one, the cap is right by your diesel cap — a surprise to you. Anyone, wherever in West Yorkshire, might do it. Meaning? Whichever applies above applies too — run or not — and one further stage. Many rental and fleet contracts need the owner's sign-off before repairs. Next: phone the hire company or your fleet manager first, and then us — settling it before we arrive is quicker. If you're stranded in the car park at Todmorden, or by The Old Library, whilst you wait for an answer, leave your car off. ## Unsure about AdBlue in your diesel tank in Portsmouth? "I think so" is sometimes the most honest answer there is. Too light, that bottle; a hint of ammonia round the filler; a hazy recollection of which cap. Sound familiar? The gates of Cornholme Junior, Infant and Nursery School in a hurry, perhaps, or a friend's drive out in Lydgate. In short: a spill round the filler leaves your motor no harm. A diesel tank with AdBlue inside is a different story. You cannot tell which by turning the ignition, and doing so would draw in any AdBlue that is in your tank. Take it that it was put in, and never start the engine. Ring 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. ## Every AdBlue drain in Portsmouth shares these stages The work opens the same way, whichever your situation. Anywhere the vehicle stands — Glen View's car park, a street beside High Gate, a driveway, a filling station — the van gets there and we ask for the fluid, the amount, and whether your motor has been run. Those replies settle the work, and you get our price by phone, before anybody heads out. AdBlue forms crystals and eats at some metals in fuel systems, and so it won't wash out unaided; that's why a full flush, after the drain, matters far more here than with petrol. Last come the filter, cleaned or replaced as needed; fresh diesel; and a test of your car. Not started? Then roughly half an hour on site is most jobs. The final step is starting it. Before our technicians leave, it's checked to make sure it runs properly on new diesel. We do the entire job where your car is, and long-term damage is very uncommon if it has been caught quickly. You pay on the day, with nothing upfront, and get a VAT invoice and an engineer report for your insurer. Dig out your insurance while we're en route: misfuelling cover comes included in plenty of policies. ## About Portsmouth Portsmouth is a suburban area in West Yorkshire, situated on the riverside with a mix of terraced housing. Portsmouth sits at an elevation of 205 metres, overlooking the surrounding landscape. Portsmouth is located near several other communities, including Cornholme, Pudsey, and Shore, and is approximately 16.7 miles from Bradford. Portsmouth is a relatively small residential area, with a population of around 1126 people. ## AdBlue drains across West Yorkshire, Portsmouth included Pudsey and Shore have the same vans as Portsmouth, a residential suburb, along with other towns over OL postcodes. The location comes clearest from a postcode that starts OL14 8. No towing is required, whether parked centrally in Portsmouth or in a lay-by heading to Whitaker Naze, so keep it put. The drain happens right there. Guessing won't help near St Michael & All Angels, on a border or somewhere hard to pin down; ring and check. ## The one-line version Unstarted? Keep the vehicle off and phone. Whatever line fits, Petrol in Diesel handles from there on 0333 366 0103, across West Yorkshire and in Portsmouth — once you pull over, turn off then ring, if it has run.