AdBlue in a Diesel Tank in Grove? Don't Start It
Motor off, ignition off: that is where you begin if AdBlue has got into the diesel tank. Water with urea mixed in it: that's AdBlue. It does not burn, it doesn't mix with diesel, and the harm it does begins when your fuel system pulls it in. A drain and a thorough flush, done where the car is in Grove, is normally what AdBlue in a diesel tank needs — if it is caught before your engine has run. Before you do anything else, call 0333 366 0103.
Those opening minutes: AdBlue in your diesel tank around Grove
To do:
- So nobody can turn the ignition on, pull the keys out.
- Hazards on, if moving traffic is at all near.
- Which product, and roughly what quantity? Hang on to the bottle or the receipt, and our engineers will know.
- The van finds you quickest with a postcode starting CT3 4, or simply the name of a street nearby, so phone from the spot.
Never:
- Moving your vehicle just a short way is no reason to fire up your motor.
- Don't switch the ignition on. On many diesels that alone runs the fuel pump.
- Adding more diesel does not help: AdBlue separates out instead of thinning.
- Keep it where it is rather than driving it anywhere, even a short distance along Grove Road.
- Beside the road, do not try draining it on your own.
Rolling the car away from the island is a job for attendants to help with, wherever Grove forecourt you are on, the Shell or any other. If you're on your own drive, leave the vehicle precisely where it stands.
What AdBlue does in a diesel tank
The engine isn't what AdBlue is made for; the exhaust is. From a separate reservoir it is fed straight to the exhaust, cleaning what your motor emits. A fuel pump is not designed to cope with it, and AdBlue was never intended to travel through one.
Inside a diesel tank it acts really differently from fuel. It doesn't mix in. It's heavier than diesel, so it sinks and gathers at the bottom of that tank, which is where the pickup pulls fuel from. Simplest of all: a vehicle that had AdBlue in Stodmarsh last night and hasn't turned since. The AdBlue waits at the base of the tank, undrawn — but it will be first through if your motor starts, before any diesel at all.
From there it causes two kinds of damage. It eats at some metals used in fuel components, attacking whatever it touches till it is removed completely. And when the water evaporates, the urea forms crystals that block filters and settle in narrow channels. A vehicle left standing around Grove with AdBlue already in its lines is worse by the morning; one with AdBlue only in its tank isn't. Then there is the water: it offers no protection to the parts that need it the most — the high-pressure pump and every injector.
Why is AdBlue in a diesel often the bigger problem?
Top up a diesel with petrol by mistake at the Sainsbury's, and this problem is thinned fuel. It mixes with your diesel, and whilst it's inside that tank it does no damage; the damage comes from running your motor on it.
AdBlue in a diesel is a problem of the wrong substance altogether. It doesn't burn, so it cannot just be run through. Nor can it be thinned, because it splits again — and the following fill won't rinse away deposits or corrosion. So the flush matters for more here, and trying the engine "to see", in the centre of Grove or out in Elmstone, does more harm than nearly any other error.
The good news is the same as with petrol. Emptying a tank is the easiest part on any fuel system, and with no start-up, the AdBlue remains in there — wherever across Kent your car sits.
Grove: how AdBlue ends up in a diesel tank
In dim light, two caps side by side — the AdBlue one and the diesel cap, occasionally under one flap — may appear the same. Nobody means it; many layouts allow it. Mostly it is not the forecourt: someone picks up a container heading home and pours it in outside the house.
Mostly, it happens in one of a couple of familiar ways. Halfway through the morning drop-off, the dashboard flags it up, and outside Preston Primary School the refill is hurried. A driver tips the bottle in outside their house, right off Grove Ferry Road, as the day ends. Or a driver new to that flap refills the car after dark, stopped in the car park by The Grove Ferry Inn.
The least familiar vehicles get it the most — hire cars, brand-new cars, company cars, and the spare car in a home with one of each fuels. Leave it switched off: that's the first response to the same slip, anywhere in Grove or the rest of Kent you happen to be.
Grove: started the motor with AdBlue in your diesel tank?
If so, the AdBlue is no longer in the tank. Given any running time, it goes on to the high-pressure pump and each injector, having passed via your filter and lines.
You may see the motor running unevenly, smoking, losing power, showing warning lights or cutting out, possibly on the way back from Stodmarsh National Nature Reserve or halfway across Grove. Once safe, stop then switch it off — with no restarting to test. With each start, more of that is pulled through.
If you were on the M2, under 15 miles from Grove, come off at the next exit and stop somewhere sensible rather than pressing on.
Distance matters: every mile carries the AdBlue further in, so heading towards Canterbury, under 10 miles away, gives a far larger job than crossing Grove to the car park by Viewing Mound. About how far it had come is worth telling us.
Our engineers do all of the cleaning where your car has stopped, and once the engine has been run there is more of it. Lasting damage is very unusual if it's noticed quickly.
Draining AdBlue in a diesel around Grove: what it takes
The vehicle remains put, whether that's a road beside Marleybrook Wedding Venue, a drive, a lay-by or a filling station in Grove, and our van comes to it. The work rests on three answers, and our engineers ask for before all else — which fluid went in, the amount, and if the engine has run.
Next, emptying your tank right there takes out the contaminated diesel and the AdBlue in one go. A careful flush matters far more after AdBlue than after petrol, because what remains will not clear away by itself. Clean diesel goes in once your filter is flushed — or swapped, when it needs to be — and then your vehicle is tested. Roughly half an hour on site is typical for most jobs when your motor has not run. The equipment is explosion-proof, and so a live filling station is no fault, and it's hushed enough for a residential street late at night.
The last step is to bleed the system on clean diesel. Whether it's a parking space outside Sturry or a drive around Grove, that is where our technicians start the engine and you drive off. The check before our engineers go is that it runs properly on new diesel. Because the job is done in its entirety where the vehicle is, a workshop never comes into it. Your insurer is likely to want an engineer's report and the VAT invoice — both yours afterwards.
About Grove
Grove is a small hamlet situated on the riverside in Kent, with an elevation of approximately 2 metres above sea level. Grove lies near the cities of Canterbury and the surrounding villages of Upstreet, Preston, and West Stourmouth. Grove is characterised by its predominantly detached housing stock and is located around 6 miles from Canterbury. Grove is also within commuting distance to London, being around 59 miles away.
AdBlue drains across Kent, Grove included
Upstreet, Preston and West Stourmouth are among the places near Grove that the same teams serve, along with most of Kent beyond, throughout the CT postcode area. Ring and check instead of guessing when you're by a county line, or somewhere awkward to pin down.
A van that comes to you suits Grove, a rural hamlet: you have no need to bring your vehicle to us, because our technicians drain it on the spot, in a drive, a side street, a parking area or a filling station.
Grove: what AdBlue in a diesel tank costs to fix
There is no fair single price, since the jobs are not the same. The price shifts first with how long, if at all, the engine has been running, and next with the amount of AdBlue that got in. After that it depends on where the vehicle is and whether our van can get to it safely, which is simpler on an open driveway than in a tight gap behind Marleybrook House Wedding Venue.
For that in mind, each call from Grove opens with the same trio — what was put in, how much, whether it ran — before any figure. When those are answered, a range becomes one firm figure.
Priced on the call before the van sets out, it is settled that day — card or phone, no deposit. Check your insurance whilst we are on the way: plenty carry misfuelling cover.
In Grove and still next to the car?
Then the most helpful thing you can do is nothing to your car. Keys out; engine and ignition off. Ring 0333 366 0103 then tell us it's AdBlue, about how much, and whether it has run. Petrol in Diesel takes it from there, in Grove or anywhere in Kent.