AdBlue in the Diesel Tank in Borehamwood, and What to Do Next
Everything turns on one fact: whether your engine has been run after the AdBlue was added — far more than anything else. Not run so far? Then leave the vehicle that way, wherever your vehicle sits — Borehamwood or Green Street. Leave your engine and the ignition off then phone 0333 366 0103; it is normally a drain and a thorough flush, done where your car is in Borehamwood. Already run? Stop when you safely can, then turn everything off. Stage one stays the same, even if the job grows.
Find the scenario below that matches yours, wherever across Hertfordshire it happened.
On a Borehamwood forecourt with AdBlue in a diesel
You are at the petrol pump, the nozzle or the bottle still in your hand, and you have just noticed the cap you opened was the wrong one. It could be the Tesco, or perhaps the Shell, or another station around Borehamwood.
Meaning? Finding out on the forecourt is as good as it gets. Nothing has pulled it in, so the AdBlue stays just inside your tank.
What to do: don't get back in and crank it to clear the petrol pump. Phone us from the forecourt once the vehicle sits in a space — the attendants will lend a hand to roll it — then keep the bottle. If it can't be moved, it can be cleared at the petrol pump: the equipment is explosion-proof and fine on a working forecourt.
Borehamwood, at home: AdBlue in the diesel tank
The warning light had been on for days. Picked up a bottle, poured it in outside the house, recycled the empty — and only then looked at the cap again, after the fact. It occurs on drives just off Shenley Road as commonly as anywhere.
What it means: if you haven't driven since, this is almost as good as the forecourt. Diesel and AdBlue stay separate: the AdBlue drops to the base of your tank and remains there, no matter how long it waits.
Keep the keys indoors overnight — or someone might drive it off at breakfast — then call us. Out in Well End or right here in Borehamwood, the drain is done on your driveway. Even at night, the pumps are quiet enough for a residential street.
AdBlue in a diesel and already driving around Borehamwood?
You filled up, set off, and a mile or two later the engine began to run unevenly, smoke, lose power or light up the dashboard. Maybe it was on Brook Road, perhaps on the way out towards St Albans, under 10 miles away.
Meaning? Your pump has sucked the AdBlue in. Distance decides how deep it gets: filter and lines first, then the injection pump and each injector. It goes further with every extra mile covered and every restart.
Your move: stop anywhere sensible, then switch your engine off. Leave by the next junction — not the services further along — if you're on the M1, under 3 miles from Borehamwood. No test starts: clearing is not something AdBlue does. Roughly what distance did it go? Tell us when you phone.
A hire or company car with AdBlue in the wrong tank?
A week back, it was new to you. The AdBlue filler sits right alongside the diesel filler, which you did not know, because your own motor either has no AdBlue or keeps it somewhere else. It can happen to anyone, anywhere around Hertfordshire.
What it means: the same as the scenarios above, depending on whether it has run, with one more step. Any work on your car often needs the owner's approval under rental or company agreements.
What to do: ring the hire firm or your fleet manager first, then us. That's faster settled before our technicians turn up than after. Keep the vehicle switched off while the answer comes, even if you are waiting at Elstree & Borehamwood or close to Borehamwood War Memorial.
AdBlue in your diesel tank? Not sure, around Borehamwood
Now and then, "I think so" is all you can truthfully say. What cap was taken off, you can't say; meanwhile the bottle weighs lighter than expected, and ammonia lingers by the filler. A rushed stop by the gates of St Teresa Catholic Primary School, or a visit to a friend in Elstree Park: both fit.
What it means: a little spilled about your filler does no harm to the motor. AdBlue inside the diesel tank does. Any AdBlue in the tank will be pulled in by starting the vehicle, and the start wouldn't settle which it is in any case.
Next: assume it got in, then keep the engine off. Tell us what you saw on your phone. A clean tank looked at counts as a better result than a run one drained.
Borehamwood: what every AdBlue drain has in common
Whichever scenario you are in, the job starts the same way. Anywhere your car is — The Pick & Shovel's car park, a street beside Hertsmere Civic Offices, a drive, a filling station — the van arrives and asks for the liquid, the amount, plus whether your engine has turned over. On the phone, ahead of anything else, you hear the price, and those replies shape the work too.
AdBlue forms crystals and eats at certain metals in fuel systems, and so it won't rinse out on its own; that is why the flush, after the drain, counts much more with AdBlue than with petrol. Clean diesel is put in once the filter has been cleaned or changed, and your car is finally checked. If the motor hasn't run, most jobs take about half an hour once we are there.
Starting the car comes last. Our technicians confirm it runs properly on fresh diesel before we leave. The entire job is done where the car is, and if it's caught quickly, permanent damage is very uncommon. Nothing is paid upfront, payment is made on the day, and you receive what your insurer asks for: an engineer report plus a VAT invoice. Many insurance policies cover misfuelling, so look at yours while the van travels.
About Borehamwood
Borehamwood is a town situated in the southern part of Hertfordshire, England, located near a river. It is positioned close to London, making it a popular choice for those who commute to the city. Borehamwood is notable for its connection to the film and television industry, with a major studio complex in the area. The town's proximity to the capital and its media connections make it a unique and interesting place.
Borehamwood and Hertfordshire: AdBlue drains across the area
Borehamwood is a riverside town, and the same vans that cover it work the towns near it too, Deacons Hill and Rowley Green among them, across the WD postcode area. Fastest of all: a WD6 1 postcode to show where you stand.
No towing is required, be it stopped in the centre of Borehamwood or in a lay-by en route to Meadow Park, and so keep it put. Draining is done on the spot. Awkward to pin down? Close to St Teresa of the Child Jesus or a border? Asking beats guessing, and so ring.
The one-line version
Unstarted? Keep it off and ring. Already run: stop, switch off and call. Either way, Petrol in Diesel takes it from there in Borehamwood and anywhere around Hertfordshire on 0333 366 0103.