AdBlue in the Diesel Tank in Tamerton Foliot? Keep It Switched Off
Motor off, ignition off: that's how you begin if AdBlue has gone into your diesel tank. Urea mixed in water is what AdBlue is. Not like fuel, it neither burns nor blends, and nothing happens till the engine pulls it through. If your engine hasn't run yet, AdBlue in a diesel tank is generally drained and carefully flushed where your car stands around Tamerton Foliot. No step comes before calling 0333 366 0103.
AdBlue in the diesel tank in Tamerton Foliot: the first few minutes
Do:
- Pull the keys out, and so nobody switches the ignition on.
- Hazards on, if moving traffic is anywhere close.
- Which product, and roughly how much volume? Save the bottle or the receipt, and our engineers can see.
- Our van finds you quickest with a postcode starting PL5 4, or just the name of a street close by, and so phone from the car.
Never do these:
- No starting your motor — not for a second, not to shift the vehicle.
- Don't switch your ignition on. On many diesels that alone runs the fuel pump.
- Don't top up with diesel to dilute it. AdBlue doesn't mix in diesel; it separates out.
- Any driving at all is best avoided, even a short distance along Riverside Walk.
- No draining it yourself, either, at the roadside.
On a forecourt around Tamerton Foliot, whether it's the Tesco or another one, ask the staff to help you push the vehicle away from the pump. Parked on your own drive? Then it stays exactly as it is.
AdBlue in a diesel tank: what it does
The motor is not what AdBlue is made for; the exhaust is. Kept in a dedicated tank, it's squirted into the exhaust stream to treat the gases. Neither side fits the other: urea does not belong in a pump, and a pump cannot deal with urea.
Inside a diesel tank it acts really differently from fuel. It does not mix in. Denser than diesel, it sinks and pools underneath it — the same spot the intake sucks from. Easiest of all: one that had AdBlue in Ernesettle overnight and hasn't been started since. The liquid sits at the base of that tank, undrawn — though it would be the first thing through once the motor starts, ahead of any diesel at all.
Once it is drawn in, the damage comes in two forms. It eats at certain metals found in fuel systems, attacking any part it reaches till it's cleared completely. And when the water goes, the urea turns into crystals that clog filters and lodge in tiny passages. Overnight, a vehicle parked in Tamerton Foliot with AdBlue through its pipework gets worse; if it's just in the tank, it doesn't. Diesel protects the injection pump and every injector as it passes; water offers none of that, which is a second form of damage.
Why is AdBlue in a diesel commonly the bigger problem?
Petrol put into a diesel on Texaco's forecourt leaves the fuel watery — that's the main issue. It mixes with your diesel, and whilst it's in the tank it does no damage; the harm comes from running your engine on it.
AdBlue in a diesel is another problem: not thin fuel, yet no fuel at all. Not burning, it can't simply be run through. It does not stay mixed, so it cannot be weakened. And crystals and corrosion don't wash out with the next tank of fuel. That is why the flush counts more with AdBlue than with petrol, and why starting the engine "to see" costs more here than nearly anywhere else, whether the car is in Honicknowle or the middle of Tamerton Foliot.
The same good news applies as with petrol. Anywhere across Devon your car has come to rest, an unstarted motor leaves the AdBlue still in the reservoir: the simplest part of any fuel system to empty.
How does AdBlue end up in a diesel tank around Tamerton Foliot?
After dark, two caps together — the AdBlue cap and the diesel one, occasionally under one flap — can appear the same. Nobody intends it; many layouts invite it. Usually it is not the forecourt: someone buys a bottle driving home and pours it in at home.
The ways it occurs are few and familiar. Hurrying, outside Mary Dean's CofE Primary School and Nursery, after a warning lamp flashed on during the school run, someone tops up your car. Near Milford Lane, someone tips a bottle in on the drive in the evening. Or the car is topped up in the car park outside Kings Arms, in poor light, by someone who has never opened that flap before.
It happens most in the motors people know least: a hire car, a new car, a company car, or the second vehicle of a household with one diesel and one petrol. Wherever you're in Tamerton Foliot or the remainder of Devon, it is the same error and the same first answer: leave the vehicle off.
Tamerton Foliot: started the engine with AdBlue in the diesel tank?
Then the tank is no longer where the AdBlue is. With any running time, it goes on to the high-pressure pump and each injector, having passed via the fuel filter and pipework.
Lumpy running, smoke from the exhaust, dropping power, dashboard lights or cutting out: each might appear, maybe midway across Tamerton Foliot or coming back from Cann Woods. No starting it again to test: stop when it is safe, then turn everything off. Each start pulls more of it through.
Tamerton Foliot sits under 50 miles from the M5; if you were on it, exit by the first junction and pull up safely rather than carrying on.
How far it went matters. A couple of hundred yards across Tamerton Foliot to the car park by St Mary's Church is a very different job from a run towards Plymouth, under 5 miles away, with the AdBlue reaching further into the fuel system with every mile. Approximately how far had it come? Tell us.
Wherever the vehicle came to a stop is where all of it gets done, even with more to rinse out once the engine has been running. When it's spotted quickly, lasting damage is very uncommon.
What clearing AdBlue from a diesel involves in Tamerton Foliot
Wherever it has stopped in Tamerton Foliot — a filling station, a layby, a driveway, a street beside The Vine — the van travels to the vehicle. What was put in, roughly how much, and if the motor has been run: our technicians ask first, since those decide the job.
Right there, your tank is then drained, and all of the polluted diesel and the urea leave as one. What remains from AdBlue will not wash out by itself, and so the fuel system gets a full flush, which counts much more with urea than with petrol. Testing your vehicle comes at the end, once fresh diesel is added and your filter is flushed or, if necessary, replaced. Not run? In that case count on about half an hour on site for most jobs. Low-noise enough for use outside a house at night, and fine on a working forecourt, the pumps are explosion-proof.
The final step is to prime the system on clean diesel. Firing it up comes next, and then you set off from where the car is parked, at Bere Ferrers or on a driveway in Tamerton Foliot. The test before we leave is that it runs properly on clean diesel. The entire job is done where the vehicle is, so it never needs to be taken to a workshop. Your insurer is likely to want an engineer's report and the VAT invoice — both yours afterwards.
About Tamerton Foliot
Tamerton Foliot is a suburban area located near the coast in Devon, sitting at a low elevation of around 8 metres above sea level. Tamerton Foliot is situated close to the city of Plymouth, approximately 4 miles away, and is near other nearby places such as Whitleigh, West Park, and Southway. Tamerton Foliot has a population of around 3088 people and is characterised by predominantly terraced housing.
AdBlue drains around Tamerton Foliot and across Devon
Whitleigh, West Park and Southway are among the towns near Tamerton Foliot that the same vans reach, along with much of Devon beyond, over the PL postcode area. If you are close to a border, or somewhere hard to explain, ring and ask instead of assuming.
A mobile service fits Tamerton Foliot, a residential suburb: there's no need to bring your car to us, because our engineers drain it there, on a drive, a residential street, a parking area or a filling station.
Tamerton Foliot: what AdBlue in a diesel tank costs to fix
Because each callouts vary, a single figure would not be fair. Whether your engine has run, and for how long, comes first in what moves the cost. How much AdBlue was put in comes next, and then the location of your car, because an open drive is easier for a technician to reach safely than a tight space behind St Chad's.
What went in, how much, and if the engine ran: every Tamerton Foliot enquiry opens with precisely that, ahead of a figure, never after. Their answers shrink the range down to a single figure.
Before anyone sets off, you hear our price by phone. And payment is on the day, card or over the phone, with nothing upfront. Misfuelling cover is part of plenty of insurance policies, so it is worth looking at yours before the van gets there.
Still beside the car around Tamerton Foliot?
Right now, the best thing to do with your car is to leave it. Ignition off, engine off, keys out. Petrol in Diesel takes over the remainder, in Tamerton Foliot or wherever in Devon, after you ring 0333 366 0103 saying it's AdBlue, about what quantity, and if the engine ran.