Avoiding AdBlue in a Diesel Tank in Stokenchurch: Why It Occurs
Keep the engine and ignition off then phone 0333 366 0103 now — the rest can wait when AdBlue is already in the diesel tank. Caught before the engine runs, it is generally a drain and a thorough flush, done where the vehicle is around Stokenchurch. Here before the event? Then the rest covers how it happens and what to prevent it ever happening.
AdBlue in a diesel car: two tanks, two fillers
No single liquid but two: that is what plenty of modern diesels around Stokenchurch and Bennett End run, with diesel feeding your engine. AdBlue's own tank keeps it, and from there it goes to your exhaust, and there spraying treats the fumes.
Each tank has its own filler. Plenty of motors share a single flap for both, while others move the AdBlue filler to your boot or under the bonnet. The diesel side is filled at the petrol pump all the time. Someone who has to stop and work out where it goes usually tops up the AdBlue side, from a bottle, and far less commonly. The error lives in that gap.
How AdBlue in your diesel tank occurs around Stokenchurch
Carelessness rarely explains it. Instead is three things lining up at once.
Haste follows from the warning. The car warns you as AdBlue runs low, and an empty tank sends the vehicle into limp mode — so the top-up gets done in a rush, before work on a driveway off The Common, or on the way home in the car park outside Fleur de Lis.
Then the car is strange. A hire car, a new motor or a company car puts the fillers where your last one did not, and the hand gets to for the cap it would have used on the old one.
No part halts the pour once it has started, because a bottle with a spout goes into a diesel filler as easily as an AdBlue one. The bottle fits. It's seconds, whether out in Waterend or bang in the heart of Stokenchurch.
The AdBlue filler and your diesel filler: telling them apart
Before you tip anything, whether on a drive in Beacons Bottom or a forecourt around Stokenchurch, check these. They take a couple of seconds.
- Blue and lettering: an AdBlue cap is often blue, or says "AdBlue", where a diesel cap usually does not. Trust the cap, not its position.
- Look at the size: the smaller filler neck is, on plenty of vehicles, the AdBlue one.
- A label inside your fuel flap frequently shows which fuel goes where, on plenty of vehicles. Check for it.
- Can't find it next to your diesel filler? Then check beneath the bonnet or inside your boot — the owner's manual says which.
- Collecting a hire or company car, say at the car park outside Saunderton? Check with the person who drove the car last before you set off, rather than once the light comes on.
Topping up AdBlue without it reaching the diesel tank
The day the light goes on, anywhere around Buckinghamshire, follow this routine.
- Switch off after you park — flat ground, motor off, and not rushed by Oxford Road at the roadside.
- Find the AdBlue filler and read the cap. Say "AdBlue" out loud as you unscrew it. It sounds silly and it does the trick.
- The diesel cap remains on. Where the two sit under a flap, make sure it is shut before the bottle comes up.
- Finish when your tank fills or the bottle runs dry; until then, pour slowly through its own spout.
- Close the cap, and check once more — confirm your diesel filler stayed shut throughout. Only then, start the vehicle.
Stop there if you find, at stage two or three, that you've already poured into your diesel side. Skip step five entirely.
Already put AdBlue in your diesel tank around Stokenchurch?
Then the order of things is short. Do not start the motor. Leave the ignition off as well, since on plenty of diesels switching it on by itself starts the pump. Thinning it with more diesel won't work, because AdBlue sinks to the base instead of blending — and that is where your fuel is sucked from.
If you are on a forecourt, whether it is the Shell or the The Co-operative, ask the staff to help push your car clear of the petrol pump. If you are on your own driveway in Stokenchurch, leave it where it sits.
If your engine has already run, stop as soon as it is safe then switch off. On the M40, under a mile from Stokenchurch, that means the next exit. Distance counts — a short hop across Stokenchurch makes a smaller job than driving under 25 miles to Oxford — so say roughly how far it went.
When our technicians arrive in Stokenchurch, what takes place?
Anywhere the vehicle has stopped, whether outside Stokenchurch Primary School, beside Stokenchurch Community Library or on your own drive, our van comes to it. Both the work and our quote rest on three answers — what fluid, what quantity, and if it has run — so our engineers ask. The price comes on the call, ahead of any van leaving.
Next: a drain, then a full flush of the whole system. Much more than with petrol, it matters here: the crystals form, certain metals are attacked, and nothing washes out unaided, however long it sits. Filter cleaned or, if it must be, swapped; clean diesel in; then a test of your car. We do not go until it has been fired up and is running properly.
Unstarted cars usually mean a half-hour visit from the moment we arrive. The kit is fine on a live filling station, and quiet enough for a driveway late at night. Nothing in advance; you settle up that day. At the end, a VAT invoice and the report from the engineer are handed to you for your insurer. It is worth checking your insurance while we travel to you: misfuelling cover comes with many policies.
About Stokenchurch, for a moment
Stokenchurch is a village in Buckinghamshire, situated in the Chiltern Hills at an elevation of 227 metres. Stokenchurch lies approximately 34.9 miles west of London and 16.5 miles southeast of Oxford, near the villages of Waterend and Sprigs Alley. Stokenchurch has a population of around 1340 people, predominantly living in terraced housing. Stokenchurch is surrounded by rolling countryside, including the nearby Crowell Hill.
Stokenchurch and Buckinghamshire: AdBlue drains across the area
Sprigs Alley and Crowell Hill are among the places around Stokenchurch, a rural village, that the same teams cover, throughout HP postcodes. Give a postcode beginning HP14 3, and our van arrives quickest.
Your car remains put. Our engineers drain it where it is — a side street near St. Peter & St Paul, a lay-by on the way to Stokenchurch Cricket Ground, a driveway. Assuming won't help behind Longburrow Hall, close to a border, or somewhere hard to pin down; ring and check.
Stokenchurch motorists: the short version
Read the cap before you pour. AdBlue in the diesel tank after all? Keep the vehicle switched off and phone 0333 366 0103; Petrol in Diesel drains it on the spot, throughout Buckinghamshire.