Why It Happens and How to Prevent It: AdBlue in a Diesel Tank in Bryn
AdBlue already in the diesel tank? In that case put this page down a moment, leave your ignition and engine off, then phone 0333 366 0103. Normally, if the motor has not run, it's drained and fully purged where the vehicle sits around Bryn. Not happened yet? Below, the rest of the page explains the why it occurs and the how to prevent it altogether.
Why does AdBlue in a diesel motor need its own filler?
Plenty of newer diesels around Downall Green, like those in Bryn, run on two liquids; your engine takes only your diesel. AdBlue goes to the exhaust, where it is sprayed into the gas to clean it, and it lives in a tank of its own.
There is a filler for every tank. Under one flap, next to each other: that's the layout on a lot of cars. Elsewhere, AdBlue's filler sits beneath the bonnet or in the boot instead. Diesel gets filled at every forecourt call-out, week in, week out. Rarely filled, AdBlue usually comes from a bottle, poured by someone who has to stop and think what filler it needs. That gap is where the error lives.
How does AdBlue in your diesel tank happen in Bryn?
Three things tend to line up, and carelessness is rarely one of them.
Hurry comes from the warning. Your car tells you as AdBlue runs low, and an empty tank puts the vehicle into limp mode — so the top-up gets done quickly, before work on a driveway off Haseldine Street, or on the way home in the car park outside Bath Springs.
The old car's filler is where the hand reaches — but a rental car, a new motor or a company car puts the fillers elsewhere. That's a second thing: an unfamiliar vehicle.
No part stops the pour after it has started, because a bottle with a spout goes into a diesel filler as easily as an AdBlue one. The bottle fits. Rose Hill or the middle of Bryn: it takes the same few seconds in both.
The AdBlue filler and the diesel filler: telling them apart
Whether a Bryn forecourt or a driveway over in Garswood, take a couple of seconds on these before anything is poured in.
- Position can mislead; the cap does not. AdBlue ones are often blue or carry the name "AdBlue" — diesel ones usually do not.
- On many vehicles, the size tells: AdBlue has the smaller filler neck.
- The flap. Look inside your fuel flap for a label. Plenty of cars say there which fuel goes where.
- The handbook. If your filler is not by the diesel cap, it is in your boot or under the bonnet, and the handbook says which.
- Collecting a hire or company car, perhaps at the car park outside the nearest station? Check with the person who drove the car last before you set off, not once the light goes on.
Topping up AdBlue without it reaching your diesel tank
A routine for the day the light comes on, wherever in Greater Manchester that is.
- Not in a rush on the side of Cooke Street, not on a slope, not with the motor running: park and switch off properly.
- Say "AdBlue" out loud as you unscrew the cap, after you find the AdBlue filler and reading it. Daft, perhaps, yet it does the trick.
- The diesel cap remains on. When the two sit under a flap, confirm it is shut before the bottle comes up.
- Pour slowly, using the bottle's own spout. Stop when it is full or when the bottle is empty.
- Only after that, start the car: close the cap, check again, and make sure the diesel cap was never opened.
Find at step two or three that it has already gone into the diesel side? So stop right there. Stage five stays out.
AdBlue in the diesel tank already, in Bryn?
Brief list, then. Top of that: your engine stays off. Do not switch your ignition on; on many diesels that alone runs the fuel pump. Filling up with diesel will not thin it: rather than mixing, AdBlue drops to the bottom of that tank, just where fuel is taken from.
At a forecourt — Shell, Esso or another — the attendants will usually help push your car clear, if you ask. Leave it where it is if you are on your own driveway in Bryn.
If your engine has already run, stop as soon as it is safe and switch off. Leave the M6 — under a mile out of Bryn — at the first exit. About how far did it go? Crossing Bryn is less a job than a trip of under 15 miles towards Salford, so say.
When our technicians get there in Bryn, what happens?
The van comes to the vehicle wherever it has come to rest — your own driveway, beside Bryn Christian Fellowship, or by Bryn St Peter's CofE Primary School. What fluid got in, the amount, and whether it ran: our technicians ask because those replies set both work and quote. On the phone call itself, you hear the price — before anything else.
Your system is then rinsed thoroughly, once your tank is emptied. AdBlue crystallises and is corrosive to some of the metals in a fuel system, and so it does not wash out on its own — which is why the flush counts more with AdBlue than with petrol. Testing comes last: before that, fresh diesel is added, and the fuel filter is flushed or replaced if necessary. The motor is fired up next and tested to be sure it runs correctly, all before our technicians head off.
Most jobs are finished in roughly half an hour once we get there, as long as your motor hasn't run — and the pumps our technicians use are safe on a busy forecourt and quiet after dark outside a house. The insurer will ask for an engineer's report and the VAT invoice, and you get both at the end. Payment is on the day, with no deposit. Wrong-fuel cover is included in many insurance policies — so use the wait to check yours.
About Bryn, briefly
Bryn is a suburban area in Greater Manchester, situated near the riverside and approximately 79 metres above sea level. Bryn is located near several nearby places, including Rose Hill, Land Gate, and North Ashton, and is about 14.8 miles from the city of Salford. Bryn has a population of around 5318 people and predominantly consists of semi-detached housing. Bryn is also relatively distant from London, at around 173.9 miles away.
AdBlue drains about Bryn, and Greater Manchester beyond
Over WN postcodes, our vans covering Bryn — a residential suburb — work the surrounding places too, North Ashton and Land Gate included. The van reaches you fastest with a postcode starting WN4 0.
There's no need to move the car. Our technicians drain it where it is — a side street close to Bryn Independent Methodist Church, a lay-by on the way to Edmund Collins Park, a drive. If you are close to a boundary, or somewhere hard to describe like the back of Bryn Baptist Church, ring and ask rather than guessing.
The short version for Bryn drivers
Read the cap before you pour. AdBlue in the diesel tank after all? Leave it off and call 0333 366 0103; Petrol in Diesel empties it on the spot, throughout Greater Manchester.