Radlett: AdBlue in the Diesel Tank? Find Your Situation
One fact matters most once AdBlue is in a diesel tank, and that is if your engine has been started afterwards. Not run so far? Then leave the vehicle that way, whether your car sits — Radlett or Kemprow. Call 0333 366 0103 with the ignition and motor both off. In Radlett, such a case is generally drained and cleaned where it stands. If it has run, stop as soon as it is safe then switch off. The job is bigger, yet the first stage is the same.
Compare your case to one of the list below, anywhere in Hertfordshire you are.
At the petrol pump in Radlett: AdBlue in a diesel
You're at the pump, the nozzle or the bottle still in your hand, and you have just noticed the cap you opened was the wrong one. Perhaps you are at the Costco, maybe at the Asda, perhaps somewhere else in Radlett.
What it means: this is the best location to find out. Nothing has pulled it through, and so the AdBlue sits just inside the tank.
Freeing the petrol pump is no excuse to start it — so don't get back in. Phone us from the forecourt after the car sits in a space — the staff will lend a hand to push it — and keep the receipt. If it can't be shifted, it can be emptied at the pump: the equipment is explosion-proof and fine on a busy forecourt.
At home around Radlett with AdBlue in your diesel tank
On your dash, a reminder had been lit all week. Only by the recycling, the empty bottle in your hand, did you glance back at the cap you'd used at the drive. Right off Watling Street is no less likely from anywhere.
In short: if the vehicle has not been driven since, it is almost as good as finding out at the forecourt. AdBlue doesn't mix with diesel; it sinks to the bottom of the tank and waits there. Overnight does not change that.
Put the keys in the house overnight — or someone may drive it away at breakfast — and call us. Our engineers drain the vehicle on your drive, whether that is in Radlett or out in The Folly. The pumps are quiet enough to use outside a house after dark.
AdBlue in a diesel and already driving around Radlett?
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. Aldenham Road, say, or the route to St Albans — a run of under 5 miles.
In short: the AdBlue has been sucked through the system. Distance decides how deep it goes: filter and pipework to begin with, then the high-pressure pump and each injector. Each mile and each restart takes it further.
Your move: stop anywhere safe, then turn the motor off. Leave by the next junction — not the services beyond — if you are on the M25, under 3 miles from Radlett. No trial restarts: clearing isn't something AdBlue will do. Let us hear the mileage driven when you call.
AdBlue in the wrong tank of a hire, lease or company car
Seven days back, the car was new to you. The AdBlue filler sits right next to the diesel one, which you did not know, since your own vehicle either has no AdBlue or keeps it somewhere else. Anyone, anywhere around Hertfordshire, could do the same.
In short: an extra step on top of the situations above, and those turn on if it has run. Any work on the car frequently needs the owner's go-ahead under hire or company agreements.
What to do: call the hire firm or your fleet manager first, then us. That's faster settled before our engineers arrive than after. Hanging on for a reply at the car park outside the nearest station, or beside Peter Hayes? Leave your engine off throughout.
Not sure it was AdBlue in your diesel tank, Radlett?
"I think so" is sometimes the most honest answer there is. Lighter, that bottle; a hint of ammonia near the filler; no clear memory of which cap. Look familiar? It might have been at a friend's driveway in High Cross, or rushing by St John's Church of England Infant and Nursery School on the school run.
Meaning? Drips outside the inlet never touch the motor at all. AdBlue inside the diesel tank does. You cannot tell which by turning the ignition, and doing so would draw in any AdBlue that is in that tank.
Do this: behave as though it did, and never start the engine. Ring us and explain what you saw; we'd rather check a tank that turns out clean than drain one that has already been run.
The common ground in every Radlett AdBlue drain
Whichever situation you are in, this job starts the same way. Our engineers come to the vehicle, whether it is on a forecourt, a drive, the car park outside Red Lion Hotel or a side street close to Radlett United Free Church, and ask three things: what got in, roughly how much, and if the engine has run. Those replies determine the work, and you hear the price by phone, before anyone heads out.
Draining that tank comes first, followed by a full flush — more important with urea than after petrol, since crystals and corrosion won't go on their own, however long you wait. Finally come your filter, cleaned or replaced as needed; clean diesel; and a test of the vehicle. Where your motor hasn't run, expect about half an hour once we arrive, in most jobs.
Last, our engineers start it. Our check that it runs correctly on fresh diesel comes before our engineers head off. When it is caught early, the vehicle very seldom has lasting damage, and the entire job happens where it is. Payment comes on the day, never upfront. For your insurer, you get a VAT invoice and a report from the engineer. Many insurance policies cover misfuelling, so look at yours while the van travels.
About Radlett itself
Radlett is a town situated in the southern part of Hertfordshire, England, near the riverside. It lies between Elstree and St Albans, with the M25 motorway nearby, placing it between Watford and Borehamwood. Radlett is part of the council district of Hertsmere and is known for its scenic location. The town has a distinct character shaped by its surroundings and history.
Radlett and Hertfordshire: AdBlue drains across the area
Being a riverside town, Radlett shares its vans with the surrounding places — Batlers Green, Battlers Green — right across WD postcodes. Fastest of all: a WD7 7 postcode for where you stand.
Whether your car is on a lay-by on the way to Phillimore Recreation Grounds or in a car park in the middle of Radlett, it does not need to move. We drain the car where it is. Phone and ask instead of guessing if you're close to The Radlett Centre, near a boundary, or anywhere tricky to pin down.
In one line: your scenario
Engine never started: phone, leaving it alone. Already run: stop, switch off then call. Either way, Petrol in Diesel takes it from there in Radlett and anywhere around Hertfordshire on 0333 366 0103.