Don't Start It: AdBlue in a Diesel Tank in Holme
If AdBlue has gone into your diesel tank, keep the engine off and keep the ignition off. Water with urea dissolved in it: that's AdBlue. The harm begins once it's sucked through the lines — it won't burn, and it won't combine with diesel. In Holme, AdBlue in a diesel tank caught before the motor runs normally means a drain and a thorough flush, just where your car is. Phone 0333 366 0103 before you do anything else.
Holme, AdBlue in your diesel tank: what to do at once
Do:
- Take the keys out, so no one switches the ignition on.
- Hazards on, if moving traffic is at all close.
- Keep the till receipt or the empty bottle, and so you can tell us what went in and about how much.
- Give us a postcode starting LA6 1, or whichever street lies nearest, and our van finds you straight — so call from wherever you stand.
Do not do these:
- No starting your engine — not briefly, not to reposition the vehicle.
- Turning your key to ignition by itself starts the pump going on many diesels. Skip it.
- No extra fuel added. The AdBlue will not blend, and so it's pointless.
- Even a short distance along Pinders Lane is too far to drive the car.
- No emptying it yourself, either, on the roadside.
Rolling your vehicle away from the island is a job for staff to help with, wherever Holme forecourt you are on, the Texaco included. Parked on your own drive? Then it remains exactly as it is.
What does AdBlue do in a diesel tank?
The motor is not what AdBlue is made for; your exhaust is. Its own reservoir holds it, and from there it is fed into the exhaust, and there it cleans the gas. No part in a fuel pump is designed for this fluid — and no part of that was meant to go through one.
Inside a diesel tank it behaves really differently from fuel. It does not mix in. It is heavier than diesel, so it sinks and gathers at the bottom of that tank, which is where the pickup draws fuel from. A vehicle filled on a driveway in Burton-in-Kendal overnight and left unstarted is the simple case. No pump has sucked the AdBlue up yet — but once your motor turns, that's what is pulled first, directly from the bottom of the tank.
It does two kinds of harm from there. What remains once the water goes is urea, which forms crystals: they settle in tiny channels and block filters. Worse, it eats at certain metals in the fuel system, and carries on till it is cleared out. If the AdBlue is in the pipework, leaving it overnight in Holme leaves things worse. Inside your tank alone, time costs nothing. Water lubricates nothing. The injection pump and each injector need diesel flowing past them, and so the water content damages them in its own right.
AdBlue in a diesel: why it's commonly worse than petrol
Fill a diesel with petrol in error at the BP, and the problem is thinned fuel. Blended into your diesel and sitting still, it's no threat for now; running your engine does the harm.
AdBlue in a diesel is another problem: not thin fuel, yet no fuel at all. Since it doesn't burn, running it through isn't an option. It does not stay mixed, and so it cannot be weakened. And crystals and corrosion do not wash out with the next tank of fuel. That's why the flush counts more with AdBlue than with petrol, and why starting the motor "to see" costs more here than nearly anywhere else, whether the car is in Whasset or the middle of Holme.
With AdBlue, the good news is no distinct from petrol. Emptying a tank is the simplest job on a fuel system, and without running, the AdBlue remains in it — wherever across Cumbria your vehicle has stopped.
Holme: how AdBlue ends up in a diesel tank
In dim light, two caps together — the AdBlue one and the diesel cap, occasionally behind a single flap — can appear the same. Nobody means it; many layouts allow it. Mostly it takes place with a bottle bought on the way home and poured in on the driveway, not at the forecourt.
A couple of familiar ways cover most cases. A warning light comes on during the school run, and the top-up takes place in a hurry outside Holme Primary School. A bottle is poured in at the end of the day on a drive just off Trinity Drive. Otherwise, in dim light by The Smithy Inn, your vehicle is refilled by a driver using that flap the first time.
It comes up the most in a hire car, a new car, a company car, or the spare motor in a family with one of each fuels — the cars people know the least. Wherever across Cumbria, Holme included, the mistake doesn't change, and neither does the first response: leave it switched off.
AdBlue in the diesel tank around Holme, and the motor started?
If so, the AdBlue is no longer inside that tank. With any running, it goes on to the high-pressure pump and each injector, having passed through the fuel filter and lines.
Watch for rough running, smoke, falling power, warnings on the dash, or a cut-out — returning from Kew Wood, perhaps, or part way across Holme. No restarting to check: stop when safe, then turn everything off. More of that is pulled through with each start.
On the M6, under a mile from Holme, the first junction is where to leave, and somewhere sensible is where to stop — not carrying on.
Hopping across Holme to the car park by Holme Parish Hall is one matter; driving for Lancaster, under 15 miles away, is something else, since every mile carries the AdBlue deeper in. So mileage counts. Roughly how far it had come is worth telling us.
Our engineers do all of the flushing where your car has ended up, and once your engine has been run there is more of it. Long-term damage is very rare when it's caught quickly.
Clearing AdBlue in a diesel around Holme: what it takes
Wherever it has stopped around Holme — a filling station, a layby, a drive, a road by Holy Trinity — our van travels to the vehicle. What was put in, about the quantity, and if your engine has been run: our technicians ask before all else, since those decide the job.
The polluted diesel and the urea come out as one after that tank is emptied, right there. With AdBlue, far more than with petrol, flushing counts: the whole system is cleaned right through since residue will not flush out unaided. The filter is flushed, or replaced where it needs to be; fresh diesel goes in; and the vehicle is tested. The majority of these jobs are a half-hour visit once our engineers get there, if your engine hasn't run. Low-noise enough for use outside a house at night, and fine on a busy forecourt, the pumps are explosion-proof.
Clean diesel goes in to bleed the system, and that is the final step. Starting the car comes next, and then you head off from where your car is parked, at Silverdale or on a driveway in Holme. It's tested on new diesel to confirm it runs smoothly before our technicians head off. No garage is required at any stage, with the whole job done then and there. The insurer will want an engineer's report and your VAT invoice — each handed over afterwards.
About Holme and where it is
Holme is a village situated on the riverside in Cumbria, with a relatively low elevation of 35 metres. Holme lies near the cities of Lancaster and Kendal, and is surrounded by smaller settlements such as Holme Mills and Clawthorpe. Holme has a population of around 1477 people, predominantly living in detached houses. Holme is located approximately 215 miles northwest of London, in the North West region of England.
Holme and Cumbria: AdBlue drains across the area
Holme Mills, Clawthorpe and Hale are among the places near Holme that the same teams serve, together with much of Cumbria further out, throughout the LA postcode area. Guessing won't help by a border or somewhere tricky to pin down; phone and ask.
Anywhere your vehicle sits — your drive at home, a residential street, a car park, a filling station — we empty it on the spot, with no need to take it to us; which suits Holme, a village, well.
Holme: what AdBlue in a diesel tank costs to fix
There's no honest single price, since the jobs are not the same. Whether the engine has run, and for how long, comes first in what moves the cost. How much AdBlue was put in comes next, and then the location of the vehicle, since an open driveway is easier for a van to get to safely than a tight spot behind Lakeland Wildlife Oasis.
For that reason, each call from Holme opens by asking the same trio — what got in, what quantity, if the engine ran — before a figure. Once they are known, a range becomes one fixed number.
Priced on the call before the engineer heads out, the job is settled that day — card or phone, nothing in advance. While the van is on the way, check your policy: plenty cover misfuelling.
Holme: still alongside the car?
Then, do nothing — that's the best step available. Ignition off, motor off, keys out. Phone 0333 366 0103: AdBlue, roughly how much, plus if it ran are everything our technicians need. Petrol in Diesel takes over the rest throughout Cumbria, Holme included.