--- title: AdBlue in a Diesel Tank Handbridge: Explained canonical: https://www.petrolinadieselcar.co.uk/adblue-in-diesel/handbridge-cheshire/ location: Handbridge county: Cheshire latitude: 53.180620 longitude: -2.887420 service: AdBlue in a Diesel Tank updated: 2026-10-28 --- # AdBlue in a Diesel Tank in Handbridge: How It Occurs and How to Prevent It AdBlue already in the diesel tank? In that case set this page down for now, keep your ignition and engine off, then phone 0333 366 0103. Caught before the engine runs, it is normally a drain and a thorough flush, done where the car is around Handbridge. Here before the event? Then the rest covers how it comes about and how to prevent it ever happening. ## Why does AdBlue in a diesel vehicle need its own filler? Plenty of modern diesels in Curzon Park, like those in Handbridge, carry on two fluids; the engine takes only the diesel. AdBlue goes to the exhaust, where it is sprayed into the gas to fresh it, and it lives in a tank of its own. Each tank comes with one filler of its own. On a lot of cars the two sit side by side under the same flap; on others the AdBlue filler is in the boot or under the bonnet. Diesel gets filled on every forecourt visit, again and again. A driver who has to stop and work out where it goes usually tops up the AdBlue side, from a bottle, and much less commonly. The error lives in that gap. ## How AdBlue in the diesel tank happens in Handbridge Seldom is it carelessness: normally three things coincide. The warning comes first. As AdBlue runs low the vehicle tells you, and if it runs out altogether, the car drops into limp mode. So the top-up is done in a hurry: on a driveway off Eaton Road before work, or in the car park outside The Red Lion Inn on the way home. Then the vehicle is unfamiliar. A hire car, a new motor or a company car puts the fillers where your last one didn't, and the hand reaches for the cap it would have used on the old one. Third, the spout fits: a diesel filler or AdBlue one, it goes in as easily, and once the pour begins, nothing halts it. Whether it happens in Westminster Park or the middle of Handbridge, it's the same few seconds. ## The AdBlue filler and your diesel filler: telling them apart Be it a Handbridge forecourt or a drive out in Huntington, spend a few seconds over these before anything is poured in. - Where it sits misleads; the cap does not. AdBlue caps are often blue or bear the word "AdBlue" — diesel ones normally do not. - The size. On many motors the AdBlue filler neck is the smaller of the two. - A label inside the fuel flap frequently shows which fuel goes where, on plenty of motors. Look for it. - In the boot or under the bonnet: that's where your filler is if it's not by your diesel cap, and the handbook says which. - Picking up a hire or company car, perhaps at the car park outside Chester? Check with the person who drove the vehicle last before leaving, not once the light comes on. ## Topping up AdBlue without it reaching your diesel tank Anywhere across Cheshire the light comes on, here is a routine for that day. - Turn off after you park — level ground, motor stopped, and never in a rush beside Eaton Mews at the roadside. - Daft as it sounds, saying "AdBlue" aloud while you unscrew the cap works — once you've found the filler and read the cap. - The two under one flap? Then confirm the cap on your diesel side stays closed before lifting the bottle. - Using the bottle's own spout, tip slowly — and stop when it is full or the bottle is empty. - Before starting the vehicle, shut the cap and look again that the diesel cap was never opened off. Find at the second or third step that AdBlue went in the wrong tank? That is where you stop. Never go on to stage five. ## AdBlue in the diesel tank already, around Handbridge? Then the order of things is short. Do not start your motor. Leave your ignition off as well, because on plenty of diesels switching it on by itself starts your fuel pump. AdBlue does not mix with diesel — it sinks to the bottom of that tank, where your fuel is pulled from — so do not top up with diesel to dilute it. If you're on a forecourt, whether it is the Asda or the Shell, ask the attendants to help roll the car away from the petrol pump. Your own driveway around Handbridge is the place it should stay. Stop as soon as it is safe and switch off, if your engine has already run. The next junction is where to come off when you are on the M53, under 3 miles from Handbridge. Mileage matters — a quick hop across Handbridge is a smaller job than driving under a mile to Chester — so say roughly how far it went. ## Our arrival in Handbridge, and what takes place next We come to the vehicle wherever it has stopped, whether that is outside Overleigh St Mary's Church of England Primary School, near Saint Mary Without-the-Walls or on your own drive. The replies determine the work and the price, and so we ask what went in, about how much, and if it's run. You hear that quote by phone, before anybody heads out. Then your tank is emptied and the system rinsed thoroughly. Much more than with petrol, it matters with AdBlue: crystals build up, some metals are attacked, and none of that clears out unaided, however long it sits. A test comes last: before that, fresh diesel is added, and the fuel filter is cleaned or replaced if necessary. We do not go until it has been fired up and is running smoothly. Using pumps safe on a working forecourt and quiet enough to use outside a house at night, most jobs in which the engine has not run take about half an hour once we arrive. You pay on the day, with nothing upfront, and get a VAT invoice and an engineer report for your insurer. It is worth looking at your policy while we travel to you: misfuelling cover is included with plenty of policies. ## About Handbridge itself Handbridge is a suburban area located on the banks of the River Dee in Cheshire, England, with a mix of terraced housing and other residential properties. Handbridge sits adjacent to the city of Chester, with which it forms a continuous urban area. Handbridge is characterized by its riverside setting and relatively low elevation of around 23 metres above sea level. Handbridge is close to nearby places such as Westminster Park and Dee Banks, and is home to a population of approximately 4288 people. ## AdBlue drains around Handbridge, and Cheshire beyond Handbridge is a residential suburb, and the teams that cover it also work the towns around it, Chester and Dee Banks among them, across the CH postcode area. Give a postcode beginning CH4 7, and our van gets there quickest. No need to shift the car. A drive, a lay-by on the way to Edgar's Field Park, a side street near Minerva Roman rock shrine: our engineers drain the vehicle where it is. Guessing won't help at the back of Saint Barbara Greek Orthodox Church, on a border, or somewhere hard to describe; ring and ask. ## The short version for Handbridge drivers Read the cap before you pour. AdBlue in your diesel tank regardless? Leave the vehicle switched off then call 0333 366 0103; Petrol in Diesel drains it on the spot, across Cheshire.