Old Town: AdBlue in the Diesel Tank? Find Your Situation
Everything turns on a single detail: if your motor has started after the AdBlue went in — far more than anything else. Over in Rooks Nest or right in Old Town, an unrun motor should stay unrun. Ring 0333 366 0103 with the ignition and motor still off. In Old Town, that is generally drained and cleaned where it stands. Pull over the minute you safely can then turn off, if it has been run. Step one stays the same, even if the job is bigger.
Compare your case to one of the ones below, wherever in Hertfordshire you are.
AdBlue in a diesel on a Old Town forecourt
Picture it: stood by the pump, holding the nozzle, you realise the filler you took off wasn't the correct one. Whether Esso, Costco or somewhere else around Old Town, the case is identical.
What it means: this is the ideal place to find out. Still in that tank, and no fuel drawn through: that is where the AdBlue is.
Next: resist the temptation to start it only to move away from the petrol pump. Get the staff to lend a hand rolling it into a bay, save the receipt, then phone us right there. Can't move the vehicle by the petrol pump? Explosion-proof kit keeps a busy forecourt sensible, so we can drain it where it is.
Old Town, at home: AdBlue in the diesel tank
For days the dashboard had been nagging you. Only by the recycling, the empty bottle in your hand, did you look back at the cap you had opened at the drive. It occurs on drives just off North Road as often as anywhere.
Meaning? Provided the vehicle has not been driven since, it's second to the forecourt case. As it is unable to blend, AdBlue drops to the base in that tank and stays. A night parked alters none of that.
Keep the keys indoors overnight — otherwise someone might drive it off first thing — then call us. Fishers Green or Old Town: whichever your driveway is, that's where it gets drained. The equipment works quiet enough that it won't wake the neighbours at night.
AdBlue in a diesel and already driving around Old Town?
You filled up, set off, and a mile or two later your engine began to run roughly, smoke, lose power or light up the dashboard. Possibly it was on Lytton Way, perhaps on the way out towards St Albans, under 15 miles away.
The upshot: your system has drawn AdBlue through by now. Past your filter, through the pipework, and — the more the distance — on into the high-pressure pump and every injector. Each mile and each restart takes it further.
Next: find a safe spot, stop, and switch the motor off. Exit at the first junction — not the services further along — if you are on the A1(M), under a mile from Old Town. No test restarts: clearing itself isn't something AdBlue will do. Roughly how far had it gone? Say so when you phone.
A hire or company car with AdBlue in the wrong tank?
You have had this car hardly a week. The AdBlue filler is right beside the diesel one, which you didn't know, because your own vehicle either has no AdBlue or keeps it somewhere else. Anyone, wherever across Hertfordshire, could make the same.
Meaning? Whichever case above applies here — run or unrun — plus one further stage. Plenty of hire and fleet contracts need the owner's sign-off for work.
Next: phone the rental company or the fleet manager first, then us — sorting it before our arrival is faster. Waiting for an answer in the car park at Stevenage, or beside Stevenage Old Town Library? Leave the engine off throughout.
AdBlue in your diesel tank? Not sure, in Old Town
At times the honest answer is "I think so". What cap came off, you can't recall; meanwhile the bottle weighs lighter than expected, and ammonia lingers by your filler. Maybe at a friend's drive in Stevenage, or in a rush by Letchmore Infants' and Nursery School at the school run.
What it means: a little spilled around the filler does no harm to the motor. AdBlue inside the diesel tank does. Any AdBlue in that tank would be pulled in by firing up your car, and the start would not settle which it is in any case.
Assume it was put in, and don't turn the key. Checking a tank that turns out free of AdBlue beats draining one once it's been run — so phone and describe to us what you saw.
Every AdBlue drain in Old Town shares these steps
The work opens identically, whatever the case. Our engineers come to your car, whether it is on a forecourt, a drive, the car park outside The Standing Order or a side street close to Old Rail Station, and ask three things: what was put in, about how much, and whether the motor has run. Replies shape the work; the price comes by phone while no one has set off yet.
Emptying your tank comes next, followed by a full flush — more vital after urea than with petrol, since crystals and corrosion will not go by themselves, no matter how long it sits. Next comes the filter — flushed, or replaced where needed — followed by fresh diesel, and a test of the vehicle. The majority of unstarted vehicles are a half-hour job from the moment our engineers arrive.
We fire it up last. Our engineers check it runs smoothly on clean diesel before we go. Our technicians do the entire job where your car is, and long-term damage is very unusual if it has been noticed soon. Nothing is paid upfront, settlement happens on the day, and you get what your insurer wants: an engineer report and a VAT invoice. Plenty of insurance policies include misfuelling cover, so it is worth checking yours whilst we are on the way.
About Old Town
Old Town is a suburban area in Hertfordshire, situated approximately 28 miles northwest of London and 13 miles southeast of St Albans. Old Town sits at an elevation of around 97 metres, in a gently undulating landscape of inland Eastern England. Old Town is characterized by its predominantly semi-detached housing stock and is located near other local places such as Fishers Green and Symonds Green.
AdBlue drains in Old Town, and across Hertfordshire too
Symonds Green and Todds Green have the same teams as Old Town, a residential suburb, plus other places throughout SG postcodes. Quickest of all: a SG1 4 postcode to show your location.
Whether the car is on a lay-by on the way to Letchmore Green or in a car park in the middle of Old Town, it doesn't need to shift. Draining happens right there. Guessing won't help beside Holy Trinity, on a border or anywhere hard to describe; ring and check.
The one-line version
Motor never started: phone, and leave it switched off. Whichever line applies, Petrol in Diesel takes over the rest on 0333 366 0103, across Hertfordshire and in Old Town — after you pull over, switch off then phone, if it's run.