AdBlue in a Diesel Tank in Spennells? Don't Start It
AdBlue in the diesel tank? Then leave the engine off — and the ignition as well. In plain terms, AdBlue is just urea in water. As it is water-based, it will not burn and never combines with diesel; trouble just starts when your pump begins pulling it. A drain and a thorough flush, done where your car is around Spennells, is generally all AdBlue in a diesel tank takes — if it is caught before your motor has run. Ring 0333 366 0103 before you do anything else.
AdBlue in your diesel tank in Spennells: the first few minutes
Do these:
- So nobody can switch the ignition on, pull the keys away.
- Put the hazards on if you are anywhere close to moving traffic.
- Hold on to your receipt or the empty bottle, so you can tell us what was put in and roughly how much.
- Call us from where you are. A postcode starting DY10 4, or the name of the closest street, brings the van to you without a search.
Not to do:
- No starting your motor — not for a second, not to shift your vehicle.
- Many diesels run their fuel pump the instant your ignition goes on, so leave the car off.
- Do not top up with diesel to thin it. AdBlue does not dilute in diesel; it separates out.
- Do not drive it anywhere, not even a short way along Sandmartin Way.
- No emptying it yourself, at all, at the roadside.
At a forecourt around Spennells, whether it is the Esso or another one, ask the attendants to help you roll your car clear of the petrol pump. If you're on your own drive, leave it just where it sits.
What AdBlue does in a diesel tank
Meant for your exhaust, AdBlue has no business in the motor. Stored in a separate tank, it's injected into the exhaust to treat the fumes. A fuel pump isn't designed to cope with it, and AdBlue was never intended to travel through one.
Inside a diesel tank it acts very differently from fuel. It doesn't mix in. Heavier than diesel, it drops and collects underneath it — the very place the pickup draws from. Once your pump runs, the AdBlue is first to go through. Before then it waits beneath your diesel, which is how a car topped up in Stanklyn last night and never started stays the simple one, as long as nobody turns your key.
Two kinds of damage come from there. Crystals and corrosion. As the water dries, it strands urea that hardens in filters and narrow channels; meanwhile, since it attacks some metals, every part it touches suffers for as long as it stays in there. Pipes holding AdBlue mean harm overnight for a car sitting in Spennells. Only inside your tank, it stays the same. The water in it does harm of its own: your high-pressure pump and your injectors rely on diesel to lubricate them, and water gives them nothing.
Why is AdBlue in a diesel frequently the bigger fault?
An issue of thin fuel is what you get after filling a diesel with petrol at the Shell. Mixed through your diesel and left still, it's no threat at that stage; running the engine does the damage.
The issue with AdBlue in a diesel is a completely wrong substance. Not burning, it cannot just be run through. It does not stay mixed, so it can't be weakened. And crystals and corrosion don't wash out with the next tank of fuel. That's why the flush matters more with AdBlue than with petrol, and why starting your engine "to see" costs more here than almost anywhere else, whether the vehicle is in Stone or the middle of Spennells.
As with petrol, there's good news. Never started? Then the AdBlue sits only inside your tank, the simplest section of the entire system to empty, anywhere your car has stopped around Worcestershire.
How does AdBlue end up in a diesel tank around Spennells?
It's not deliberate. Many vehicles keep the AdBlue inlet alongside the diesel one, occasionally behind a single flap, and mixing them up is simple after dark. It mostly happens at home, from a container grabbed on the journey home, not at the forecourt.
The ways it happens are few and familiar. The refill gets hurried outside Heronswood Primary School, because the dash flashed with a warning as the kids were dropped in. After work, a bottle is tipped in on a driveway close to Warbler Place. Or a driver new to that flap tops up the vehicle in dim light, parked in the car park outside The Viaduct.
It comes up the most in a hire car, a new vehicle, a fleet vehicle, or the spare motor in a family with both fuel types — the cars drivers use the least. Wherever you are around Spennells or the rest of Worcestershire, it's the same mistake and the same first answer: leave the car off.
Already started the engine with AdBlue in your diesel tank around Spennells?
Then the AdBlue has left your tank. Your filter and lines have had it sucked through, and some running takes it on to the high-pressure pump and every injector.
You may notice your motor running roughly, smoking, losing power, showing warning lights or cutting out, perhaps on the way back from Spennells Valley Nature Reserve or halfway across Spennells. No starting it again to check: stop when it is safe, then turn everything off. More of it is pulled through with each start.
On the M5, under 10 miles from Spennells, the first junction is where to exit, and somewhere safe is where to park — not carrying on.
Each mile carries the AdBlue further in. That's why a hop across Spennells to park near St Cecilia and a drive of under 15 miles towards Worcester are very distinct jobs. Let us know roughly how far it had come.
Once the motor has run, the flush includes more, and all of it is done where the vehicle has ended up. Spotted early, it very rarely leaves long-term damage.
What does an AdBlue drain on a diesel involve in Spennells?
The vehicle stays where it is, whether that's a road near Kidderminster Elim Church, a driveway, a lay-by or a filling station in Spennells, and our van comes to it. Three replies shape the job, so first our technicians ask which fluid got in, about the amount, plus if the motor has run.
Next, emptying your tank right there takes out the contaminated diesel and the AdBlue in one go. A full flush matters much more after AdBlue than after petrol, because residue won't clear out by itself. Clean diesel goes in once the filter is cleaned — or swapped, when it needs to be — and after that the vehicle is tested. Most of these jobs are a half-hour visit once our technicians turn up, if the engine hasn't run. The pumps are explosion-proof, safe on a busy forecourt and quiet enough to use outside a house after dark.
Bleeding the fuel system with clean diesel comes last. Starting it comes next, and then you head off from where your car is parked, outside Kidderminster or on a drive in Spennells. The check before we leave is that it runs correctly on new diesel. Because the job is done in full where your car is, a workshop never comes into it. At the end, there is the paperwork for your insurer: a VAT invoice and a written report from the engineer.
About Spennells and where it is
Spennells is a suburban area located on the riverside in Worcestershire, with a mix of housing types but predominantly detached homes. Spennells sits at an elevation of around 40 metres, near the cities of Worcester and Kidderminster, and is part of the wider West Midlands region. Spennells is close to nearby places such as Hoobrook, Aggborough, and Comberton, and is about 12 miles from Worcester. Spennells has a population of approximately 4643 residents.
Spennells and Worcestershire: AdBlue drains across the area
Hoobrook, Aggborough and Comberton are among the towns around Spennells that the same vans serve, along with most of Worcestershire beyond, over the DY postcode area. Phone and check instead of guessing when you're by a border, or anywhere tricky to pin down.
A mobile service suits Spennells, a residential suburb: you have no need to take the car to us, because our technicians drain it there, on a driveway, a residential street, a parking area or a filling station.
What does AdBlue in a diesel tank cost to sort out around Spennells?
There's no fair single price, because the jobs are not the same. The price shifts first with how long, if at all, your engine has been running, and next with the quantity of AdBlue that was put in. After that it rests on where the vehicle is and whether our van can reach it safely, which is simpler on an open driveway than in a tight space behind Aggborough Stadium.
Ahead of a figure, not afterwards, each enquiry from Spennells begins with the same three questions: the fuel, the amount, and whether the engine ran. Once those are known, a range turns into one firm number.
Our price is given during the call, before anyone leaves; settling up comes on the day, by card or over the phone, and nothing upfront. Misfuelling cover comes with many insurance policies, so it pays to look at yours before the van arrives.
Spennells: still next to the vehicle?
Then the most useful thing you can do is nothing to the vehicle. Keys out; engine and ignition off. Phone 0333 366 0103: AdBlue, the amount, plus if it ran is all we ask. Petrol in Diesel takes over the rest throughout Worcestershire, Spennells too.