AdBlue in the Diesel Tank in Upper Caldecote, and What to Do Next
Everything hinges on a single detail: if your engine has been run after the AdBlue was added — far more than anything else. If it has not, keep it that way, whether the vehicle is around Upper Caldecote itself or out in Northill. Normally this is draining and thoroughly rinsing it on the spot around Upper Caldecote — and so keep the key and motor off then call 0333 366 0103. Where the engine has run, pull in somewhere safe straight away, then turn it off. Stage one remains the same, even if the job is bigger.
Compare what happened to a situation from the ones below, wherever in Bedfordshire you happen to be.
At the petrol pump around Upper Caldecote: AdBlue in a diesel
Picture it: stood by the pump, holding the bottle, you spot the cap you opened was not the correct one. Possibly you're at the Sainsbury's, maybe at the Texaco, maybe somewhere else in Upper Caldecote.
Meaning? Finding out on the forecourt is the best it can be. Only that tank has AdBlue; no component past it has taken any in.
Clearing the petrol pump is no reason to run it — and so do not get back in. Ask the staff to help you roll the car into a parking bay, keep your receipt or the bottle, then ring us from the forecourt. Emptying it there at the petrol pump is possible if it cannot be shifted, because the equipment is explosion-proof.
At home in Upper Caldecote with AdBlue in the diesel tank
On your dash, a warning had been lit for days. Only at the recycling bin, the empty container in hand, did you look back at the cap you had used on the drive. Houses just off Biggleswade Road get hit as often as everywhere else.
In short: if the vehicle hasn't been driven since, it is almost as good as spotting it at the forecourt. At the floor of your tank is exactly where AdBlue stays, because it won't mix with diesel — and a night passing changes no difference.
Next: stop any early-morning drive by keeping the keys in the house, then ring us. Ickwell Green or Upper Caldecote: whichever your drive sits, that is where it gets drained. The pumps are quiet enough to use outside a house at night.
Set off with AdBlue in a diesel around Upper Caldecote?
Filled up, pulled away, and before long the motor was turning unevenly, blowing smoke, down on power, or flashing up the dash. Anywhere along Ickwell Road or heading towards Cambridge — under 25 miles away.
Meaning? Your fuel pump has taken the AdBlue up. Mileage sets how deep it gets: filter and lines first, then the injection pump and every injector. Each mile and each restart takes it further.
What to do: pull over where it is safe and switch off. Exit by the next junction — not the services beyond — if you are on the A1(M), under 10 miles from Upper Caldecote. Don't restart the car to see if it has cleared; it will not have. Phone, saying what distance the car was driven.
AdBlue in the wrong tank of a hire, lease or company car
Seven days ago, the car was unknown to you. On your own car, AdBlue is absent or elsewhere. On this one, the inlet is right by the diesel inlet — a surprise to you. Throughout Bedfordshire, nobody is immune.
Put simply: an extra step on top of the cases above, and those depend on whether it has run. Plenty of hire and company contracts need the owner's sign-off for work.
Do this: hire firm or your fleet manager first, us second, since sorting it early cuts time. If you're stranded in the car park outside Biggleswade, or by All Saints, while you wait for an answer, leave your car off.
Upper Caldecote: unsure if it was AdBlue in the diesel tank?
Sometimes the fair answer is "I think so". Lighter, the bottle; a trace of ammonia near your filler; a hazy recollection of which cap. Look familiar? Maybe on a friend's driveway in Seddington, or in a rush by Caldecote Church of England Academy at the school run.
What it means: a little spilled round the filler does no harm to your engine. AdBlue inside the diesel tank does. Turning on your car won't tell you which, and if there is AdBlue in your tank it will pull it in.
Next: assume it went in, and keep the motor off. Phone with the details: we would sooner find a tank free of AdBlue than empty one once your motor has run.
Upper Caldecote: what each AdBlue drain has in common
The work begins identically, whatever the case. Our technicians come to the car, whether it's at a forecourt, a drive, the car park at the pub in the village or a side street close to Upper Caldecote Methodist Church, and ask three things: what went in, roughly how much, and if your engine has run. The price comes over the phone, before a van leaves, and those answers set the work.
AdBlue forms crystals and is corrosive to some metals used in fuel systems, and so it does not rinse out on its own; that is why the flush, after this drain, matters far more here than with petrol. Next comes the fuel filter — flushed, or replaced when needed — then clean diesel, and a test of the car. If the engine has not run, most jobs take about half an hour once we're there.
We start the car last. We make sure it runs smoothly on fresh diesel before leaving. The whole job is done where the car is, and when it's spotted soon, permanent damage is very unusual. Nothing is paid upfront, settlement happens on the day, and you receive what your insurer asks for: an engineer report and a VAT invoice. Many insurance policies include misfuelling cover, so it's worth checking yours while we're on the way.
About Upper Caldecote itself
Upper Caldecote is a village in Bedfordshire, situated inland at an elevation of around 35 metres, and is located near the villages of Ickwell Green and Lower Caldecote. Upper Caldecote has a population of approximately 935 residents and predominantly features detached housing. Upper Caldecote is within commuting distance of Cambridge, which is around 19 miles away, and is also about 41 miles from London.
Upper Caldecote and Bedfordshire: AdBlue drains across the area
Lower Caldecote and Ickwell get the same teams as Upper Caldecote, a rural village, along with further places throughout SG postcodes. Giving us your SG18 9 postcode pins you quickest of all.
No towing is required, be it stopped centrally in Upper Caldecote or on a lay-by en route to Palmer's Spinney, so keep it put. Our engineers drain the vehicle where it stands. Tricky to pin down? Close to Ickwell Village Hall or a border? Asking beats assuming, so ring.
Your scenario, in one line
Not run yet: keep it off and call. Run already? Pull over, turn off, ring. Petrol in Diesel takes over the remainder whichever case, across Upper Caldecote and Bedfordshire, on 0333 366 0103.