AdBlue in the Diesel Tank in Yett? Keep It Switched Off
Engine off, ignition off: that's how you begin if AdBlue has gone into your diesel tank. AdBlue is urea dissolved in water. Being water-based, it will not burn and won't blend with diesel; trouble just starts once the pump begins pulling it. Caught before your engine has been run, AdBlue in a diesel tank is usually a drain and a thorough flush, done where the car is around Yett. Nothing comes before calling 0333 366 0103.
AdBlue in your diesel tank in Yett: the first few minutes
To do:
- So nobody can switch your ignition on, pull your keys away.
- If you are anywhere close to moving traffic, put your hazards on.
- The empty bottle or your receipt shows us the product and the amount, so do not bin it away.
- Ring right where you are. Say a ML1 5 postcode or the closest street name, and no one has to hunt for you.
Do not:
- Moving the car even a short way is no reason to start the motor.
- The ignition remains off: on lots of diesels, switching it on is enough to start the fuel pump.
- Do not top up with diesel to thin it. AdBlue doesn't mix in diesel; it separates out.
- Even a short way along Braeside Road is too far to drive it.
- Draining the tank yourself by the road is not one to try.
Rolling your vehicle away from the pumps is a job for attendants to help with, whichever Yett forecourt you are on, the JET or any other. Parked on your own drive? Then it remains just where it is.
AdBlue in a diesel tank, and what it does there
AdBlue is made for your exhaust, not the engine. Its own tank keeps it, and from there it's fed into the exhaust, and there it treats the gas. A fuel pump isn't made to cope with it, and AdBlue was never supposed to travel through one.
Fuel mixes; AdBlue, after tipped in, won't. Its behaviour is not at all like diesel's. Heavier than diesel, it sinks and collects underneath it — the same spot the pickup draws from. A vehicle topped up on a driveway in Holytown yesterday evening and left unstarted counts as the straightforward case. No pump has pulled the AdBlue up so far — though when your motor turns, that is what is pulled first, straight from the bottom of the tank.
It causes two kinds of harm from there. What is left when the water evaporates is urea, which turns into crystals: they lodge in narrow passages and clog filters. On top of that, it attacks certain metals in the fuel system, and keeps going until it's cleared out. A car left standing around Yett with AdBlue already in its lines is worse by the morning; one with AdBlue only in its tank isn't. The water in it does damage of its own: the high-pressure pump and the injectors rely on diesel to lubricate them, and water gives them nothing.
Why AdBlue in a diesel is often more significant than petrol
Fill a diesel with petrol by mistake over at the Esso, and this problem is diluted fuel. No damage comes as long as it sits put, mixed into your diesel — only when the motor runs on it.
AdBlue in a diesel is a fault of the wrong substance altogether. It does not burn, and so it cannot just be run through. Whether your car is in Biggar Road or the heart of Yett, firing it up "to see" does more harm with AdBlue than nearly any other mistake, and the flush matters more. Why: it will not stay blended, so watering it down fails; and crystals and corrosion survive the following fill.
The good news is the same as with petrol. Clearing a tank is the simplest job on a fuel system, and with no running, the AdBlue remains in there — anywhere in North Lanarkshire your vehicle sits.
How does AdBlue end up in a diesel tank in Yett?
Plenty of motors place the AdBlue filler alongside the diesel one, now and then behind a single flap, and after dark the two can appear identical. Nobody intends it. It usually happens at home, from a container grabbed on the journey home, rather than at the forecourt.
Usually, it happens in one of a few familiar ways. The top-up gets hurried outside the local primary school, because your dash flashed with a warning while the children were dropped in. A bottle is poured in at the end of the day on a drive just off Broom Place. Or your car is topped up in the car park outside The Bridges, in poor light, by a person who has never opened that flap before.
Hired motors, new cars, fleet motors, or the spare car in a home with both fuels: the least known vehicles see it the most. Wherever across North Lanarkshire, Yett as well, the mistake does not change, and neither does the first step: keep it switched off.
Already started the motor with AdBlue in your diesel tank in Yett?
Then the tank is no longer where the AdBlue is. It's been drawn through the filter and the fuel lines, and if your engine ran for any time, it has got to the high-pressure pump and the fuel injectors.
You may notice your engine running roughly, smoking, losing power, showing warning lights or cutting out, perhaps on the way back from Carfin Grotto Park or halfway across Yett. Stop as soon as it is safe, switch off, and do not restart it to check. Each start pulls more of that through.
Exit the M8, under 3 miles from Yett, at the next junction and park somewhere safe, rather than carrying on.
Hopping across Yett to the car park by Keir Hardie Memorial Primary School is one matter; driving towards Glasgow, under 15 miles away, is something else, because every mile carries the AdBlue further in. So distance counts. About how far it had come is worth telling us.
There's more to rinse out once your engine has been started, and our technicians do all of it where the car has come to a stop. Lasting damage is very uncommon when it's spotted early.
Clearing AdBlue in a diesel around Yett: what it takes
The car stays where it is, whether that's a street near St Francis Xavier's Catholic Church, a drive, a lay-by or a forecourt around Yett, and the van travels to it. Before anything else we ask what was put in, about how much, and if the motor has been run, since those answers decide this work.
Next, emptying your tank on the spot removes the polluted diesel and the AdBlue in one go. With AdBlue, far more than with petrol, flushing matters: the whole system is cleaned all the way through because residue will not flush away by itself. After that, your filter: flushed, or changed when it has to be. After that clean diesel, then a check of the car. Roughly half an hour once we arrive is typical for most jobs where the engine has not run. The pumping gear is explosion-proof, and so a busy forecourt is no problem, and it's hushed enough for a residential street late at night.
The final step is to bleed the system on fresh diesel. Starting it comes next, and then you drive off from where your car is parked, outside Carfin or on a driveway around Yett. The test before we head off is that it runs correctly on new diesel. The entire job is done where the vehicle is, so it never needs to be taken to a workshop. The insurer will want an engineer's report and the VAT invoice — both yours afterwards.
About Yett
Yett is a riverside locality in North Lanarkshire, situated near the cities of Glasgow and the surrounding towns of Carfin, New Stevenston, and Newarthill. Yett has a population of around 2952 people and is characterised by its predominantly terraced housing. Yett sits at an elevation of 120 metres, close to the River Clyde and its tributaries, and is located approximately 11 miles from Glasgow city centre.
Yett and North Lanarkshire: AdBlue drains across the area
The vans that answer AdBlue call-outs around Yett also cover the locations round it, Carfin, New Stevenston and Newarthill among them, and most of North Lanarkshire beyond, across the ML postcode area. Close to a boundary, or somewhere awkward to explain? Asking beats guessing, and so ring.
Yett is a small village, and a call-out drain suits it: whether the vehicle is on a home drive, a residential street, a car park or a forecourt, we drain it where it is, so it never needs to be shifted to us.
Yett: what AdBlue in a diesel tank costs to fix
Because the callouts vary, a flat price would not be fair. Three things move the cost: whether your engine has been running and for how long, how much AdBlue was put in, and where the car is. That last one turns on whether a technician can get to it safely, and an open driveway is easier than a tight space behind War Memorial.
Ahead of a quote, never after, each enquiry from Yett begins with the same three questions: the liquid, the amount, and if it ran. Given those replies, a range shrinks to one firm figure.
You hear that quote by phone, before anybody sets off, and you pay on the day, by card or over the phone, with nothing upfront. As our engineer is travelling, check your policy: many cover misfuelling.
In Yett and still alongside the car?
Not touching your car is, right now, the best move you can do. Keys out; engine and ignition off. Call 0333 366 0103 and tell us it's AdBlue, about how much, and whether it's run. Petrol in Diesel takes it from there, around Yett or anywhere around North Lanarkshire.