AdBlue in a Diesel Tank in East Horsley? Don't Start It
Engine off, ignition off: that is how you start if AdBlue has got into the diesel tank. Chemically, AdBlue is simply urea in water. Not like fuel, it neither burns nor blends, and nothing starts till the motor sucks it round. If the motor hasn't run yet, AdBlue in a diesel tank is normally emptied and thoroughly flushed where your car sits around East Horsley. No step comes before ringing 0333 366 0103.
East Horsley, AdBlue in your diesel tank: what to do at once
Things to do:
- Take your keys out, so nobody switches the ignition on.
- Put your hazards on if you're anywhere close to moving traffic.
- Hold on to your receipt or the empty bottle, and so you can tell us what went in and roughly how much.
- Our van locates you quickest with a postcode starting KT24 6, or just the name of a street close by, and so call from the spot.
Do not:
- Do not start your engine, even for a moment to shift your car.
- Do not switch your ignition on. On many diesels that alone runs the fuel pump.
- Do not top up with diesel to thin it. AdBlue does not mix in diesel; it separates out.
- Keep the vehicle where it is rather than driving it anywhere, even a short distance up Bishopsmead Drive.
- Draining the tank yourself by the road is not one to try.
At a forecourt in East Horsley, whether it is the Shell or another one, ask the attendants to help you push your car clear of the petrol pump. On your own drive, do not move it at all.
What does AdBlue do in a diesel tank?
The motor isn't what AdBlue is made for; your exhaust is. Its own reservoir keeps it, and from there it's sprayed into your exhaust, and there it cleans the fumes. Nothing inside an injection pump is designed for this liquid — and no part of that was meant to travel that way.
Poured in with your diesel, it stays apart rather than blending — quite different from fuel. It's heavier than diesel, and so it sinks and collects at the bottom of the tank, which is where the pickup sucks fuel from. A motor topped up on a drive in Dogkennel Green overnight and left unstarted is the simple one. Nothing has pulled the AdBlue up so far — though once your motor turns, that's what is pulled first, straight from the bottom of the tank.
Two kinds of harm come from there. As its water goes, the urea left behind crystallises, and the crystals block filters and settle in fine passages. And it's corrosive to some of the metals a fuel system is made from, so it keeps running on the parts it hits for as long as it stays there. By daybreak, a vehicle parked around East Horsley with AdBlue in its lines grows worse; where it's only in the tank, it doesn't. And there's the water: it brings no protection to the components that need it the most — the high-pressure pump and each injector.
Why is AdBlue in a diesel commonly the bigger fault?
A problem of thinned fuel is what you get from filling a diesel with petrol from the BP. It mixes with the diesel, and whilst it is in that tank it does no harm; the harm comes from running the motor on it.
The issue with AdBlue in a diesel is a totally wrong liquid. It can't simply be run through, since it doesn't burn. Crystals and corrosion remain after the following tankful, and AdBlue splits again from the diesel, so thinning it won't help. That is why the flush matters so much, and turning the key "to see" does more harm here than almost any other slip — in East Clandon or the heart of East Horsley alike.
With AdBlue, the good news is no separate from petrol. If your engine hasn't run, the AdBlue is still in that tank, and the tank is the simplest part of a fuel system to clear, wherever in Surrey the vehicle is sitting.
East Horsley: how AdBlue ends up in a diesel tank
It is not on purpose. Plenty of cars have the AdBlue inlet beside the diesel inlet, now and then under one flap, and muddling them up is simple in poor light. Usually it is not the forecourt: a driver buys a bottle heading home and tips it in outside the house.
Mostly, it occurs in one of a few familiar ways. Midway through the drop-off, the dashboard flags it up, and outside The Raleigh School the top-up is hurried. Close to Bluebell Lane, someone tips a bottle in on that drive after work. Or your car is topped up in the car park outside Duke of Wellington, in poor light, by a person who has never opened that flap before.
Hired motors, brand-new vehicles, fleet motors, or the spare car in a family with one of each: the least familiar cars get it most. Anywhere around Surrey, East Horsley included, the mistake doesn't change, and nor does the first response: keep it switched off.
AdBlue in the diesel tank around East Horsley, and the engine started?
Then the tank is no longer where the AdBlue is. Via the filter, along the lines, and — with any running — on to the injection pump and every injector: that's how far it has gone.
Maybe returning from Horsley Sports Club, or midway across East Horsley, the motor may run rough, smoke, lose pace, light up your dash or stall. Stop as soon as it is safe, switch off, and don't restart it to check. More of it is pulled through with each start.
If you were on the M25, under 3 miles from East Horsley, come off at the next exit and stop somewhere sensible rather than pressing on.
Distance counts: each mile carries the AdBlue deeper into the system, so heading for Westminster, under 25 miles away, gives a far larger job than hopping across East Horsley to the car park by St. Martins East Horsley. Let us know roughly how far it had come.
Once your engine has been run, the flush covers more, and all of it is done where your car has stopped. Very seldom does it leave long-term damage if it is noticed soon.
What draining AdBlue from a diesel involves in East Horsley
We come to the vehicle, wherever it has stopped in East Horsley: a side street near The Nomad Theatre, a drive, a lay-by or a forecourt. Three answers shape the job, and so first our technicians ask what got in, roughly the amount, plus whether the engine has run.
Then that tank is drained where the vehicle sits, and so the contaminated fuel and the AdBlue come out together. With AdBlue, more so than with petrol, flushing matters: the whole system is cleaned right through since what remains will not flush out by itself. Next, the fuel filter: cleaned, or replaced when it must be. After that fresh diesel, and then a test of your car. Roughly half an hour on site is usual for most jobs when your engine hasn't run. The pumps are explosion-proof, fine on a busy forecourt and quiet enough to use outside a house at night.
Bleeding the system with fresh diesel comes at the end. Firing it up comes next, and then you drive off from where the car is parked, outside Horsley or on a drive in East Horsley. It's checked on new diesel to be sure it runs properly before our engineers head off. The entire job is done where the vehicle is, so it never has to go to a workshop. Insurers want a VAT invoice and an engineer report, and you get both at the end.
About East Horsley itself
East Horsley is a village in Surrey, situated near the shores of several lakes and surrounded by woodland, at an elevation of around 91 metres. East Horsley lies approximately 21 miles south-west of central London, near the neighbouring villages of West Horsley and Effingham. East Horsley has a small population of around 606 residents, who mostly live in detached houses. East Horsley is also close to Effingham Common, which offers outdoor recreational spaces.
AdBlue drains around East Horsley and across Surrey
West Horsley, Effingham and Effingham Common are among the places near East Horsley that the same vans serve, along with most of Surrey beyond, over the KT postcode area. Assuming won't help close to a county line or somewhere hard to describe; phone and ask.
A van that comes to you fits East Horsley, a village: there's no need to bring your car to us, since our engineers empty it there, on a drive, a residential street, a car park or a filling station.
What AdBlue in a diesel tank costs to put right around East Horsley
No single price would be honest, because every job differs. Whether the motor has been running, and for how long, comes first in what moves the cost. How much AdBlue got in comes next, and then the location of the vehicle, since an open driveway is simpler for a technician to get to safely than a tight space behind Horsley Towers.
What went in, what quantity, plus if it ran: every East Horsley enquiry opens with precisely those, ahead of a quote, never afterwards. When they are answered, a range turns into one fixed figure.
Our quote is given on the call, before a van leaves; settling up comes on the day, by card or by phone, and nothing upfront. Look at your policy whilst we're on the way: many carry misfuelling cover.
Next to your car in East Horsley, right now?
In that case, touch nothing — that's the most helpful step available. Engine off, keys out, ignition off. Petrol in Diesel handles the remainder, across East Horsley or wherever within Surrey, after you ring 0333 366 0103 saying it was AdBlue, roughly what quantity, and whether the engine ran.