--- title: AdBlue in a Diesel Tank Stannergate? Read This canonical: https://www.petrolinadieselcar.co.uk/adblue-in-diesel/stannergate-dundee-city/ location: Stannergate county: Dundee City latitude: 56.468790 longitude: -2.920910 service: AdBlue in a Diesel Tank updated: 2026-10-28 --- # Preventing AdBlue in a Diesel Tank in Stannergate: Why It Occurs Keep the motor and ignition off and phone 0333 366 0103 now — the rest can wait if AdBlue is already in your diesel tank. A drain plus a thorough flush, carried out right where your car stands around Stannergate, is usually all it takes when found before the engine runs. If you are reading before it has happened, the rest of this page is about why it occurs and how to make sure it doesn't. ## Two fillers, two tanks: AdBlue in a diesel motor Many current diesels on the roads around Stannergate and Linlathen carry two liquids, not one. Diesel goes to the engine. Its own tank keeps it, and from there it is sent to your exhaust, where a spray treats the gas. Separate tanks, separate fillers. On a lot of motors the two sit side by side under the same flap; on others the AdBlue filler is in the boot or under the bonnet. Topping up the diesel side at the pump happens constantly. A driver who has to stop and think where it goes normally tops up the AdBlue side, from a bottle, and much less commonly. It is in the gap that the slip happens. ## How AdBlue in your diesel tank occurs in Stannergate Rarely is it carelessness: normally three things coincide. On a drive off Craigie Place before work, or in the car park outside The Boars Rock on the way home: that is where the rushed top-up takes place. What is the reason for the rush? As AdBlue runs low the car tells you, and once it is gone, limp mode follows. New-to-you cars are second, as well. Rentals, new vehicles and company cars place their fillers differently, and the hand goes for the cap used on the old one. A spouted bottle finds no resistance at a diesel filler no more than at an AdBlue one. So the tip, after started, carries on. Whether it occurs in Craigie or the middle of Stannergate, it's the same few seconds. ## The AdBlue filler and the diesel filler: telling them apart Look at these first, on a forecourt in Stannergate or a drive over in Maryfield. A few seconds, no more. - Position misleads; the cap doesn't. AdBlue ones tend to be blue or carry the word "AdBlue" — diesel caps usually don't. - Check the size: the smaller filler neck is, on many vehicles, the AdBlue one. - Check inside your fuel flap: many cars carry a label there saying which fuel goes where. - The handbook says which it lives if the filler isn't next to the diesel cap: your boot, or under the bonnet. - The person who drove the vehicle last. On a hire or company car collected from somewhere like the car park outside Broughty Ferry, ask before you leave, not when the light comes on. ## AdBlue top-ups that never reach the diesel tank The day the light goes on, wherever in Dundee City, use this routine. - Switch off after you park — level ground, engine off, and never in a rush beside Dundee Road West at the roadside. - Find the AdBlue filler and read the cap. Say "AdBlue" out loud as you unscrew it. It sounds daft and it does the trick. - Leave the diesel cap on. If both sit under one flap, check the diesel cap is still closed before you lift the bottle. - Stop when your tank fills or the bottle is empty; until then, pour gently through the built-in spout. - Only then, start your car: close the cap, check a second time, and make sure your diesel cap was never opened. Find at the second or third step that the bottle went into the wrong tank? That is where you stop. Leave out stage five entirely. ## Stannergate: already put AdBlue in your diesel tank? Brief list, then. First: the motor stays unstarted. Keep your ignition off as well, because on many diesels it by itself runs the fuel pump. Don't top up with diesel to dilute it: AdBlue doesn't mix with diesel, it sinks to the bottom of your tank, where your fuel is sucked from. The staff at Asda, Esso or any forecourt will normally help to push your car clear when you ask. Leave it where it is if you're on your own drive around Stannergate. Where the engine has been run by now, stop somewhere safe then turn it off. On the M90, under 25 miles from Stannergate, that means the next junction. A short hop across Stannergate is a smaller job than a run towards Dundee, under 3 miles away, so tell us about how far it went. ## Our arrival in Stannergate, and what takes place next The van reaches your car wherever it has come to rest — your own drive, near Plane direction, or by the local primary school. Those replies decide the work and our price, and so we ask what got in, roughly how much, and if it has run. On the call itself, you are told our quote — before anything else. Then that tank is drained and the system purged thoroughly. Not like petrol, AdBlue leaves crystals and eats at some fuel-system metals, and neither washes out by itself. Hence it matters more. After the filter has been cleaned — or replaced, where required — clean diesel goes in, and then the vehicle is tested. Your engine is fired up next and tested to confirm it runs smoothly, all before our technicians leave. Most jobs are done in about half an hour after our engineers arrive, provided the engine has not run — and the pumps we use are fine on a busy forecourt yet quiet after dark outside a house. Payment happens on the day, not upfront, and you are given the documents your insurer asks for: an engineer's report and a VAT invoice. Wrong-fuel cover is part of many insurance policies — so use the wait to check yours. ## About Stannergate Stannergate is a coastal suburban area in Dundee City, situated near the city centre and overlooking the Firth of Tay. Stannergate sits at a low elevation of around 17 metres, with its flat housing stock reflecting the area's relatively flat topography. Stannergate is close to nearby places such as Craigie, Douglas and Angus, and West Ferry, and is just a short distance from Dundee city centre. ## AdBlue drains around Stannergate and across Dundee City Douglas and Angus and West Ferry are among the towns around Stannergate, a residential suburb, that the same teams cover, over DD postcodes. Quickest of all: quote a DD4 7 postcode to the van. The car doesn't need to shift. Our technicians drain it where it is — a side street near Gardyne Theatre, a lay-by on the way to Monymusk Park, a driveway. Guessing won't help behind CWGC Cross of Sacrifice, on a boundary, or anywhere awkward to pin down; ring and check. ## In short, for Stannergate drivers Tip no AdBlue until you've read the cap. Even so AdBlue in the diesel tank? Petrol in Diesel can drain it where it is, wherever around Dundee City: switch the car off and call 0333 366 0103.