Don't Start It: AdBlue in a Diesel Tank in Westry
If AdBlue has gone into your diesel tank, keep the motor off and leave your ignition off. AdBlue is urea mixed in water. Not like fuel, it neither burns nor blends, and nothing happens till the motor pulls it through. If the motor hasn't run yet, AdBlue in a diesel tank is generally emptied and carefully cleaned where the car stands in Westry. First, ring us on 0333 366 0103.
AdBlue in your diesel tank in Westry: the first few minutes
Things to do:
- Keys out — that way nobody can power anything on.
- Near moving traffic? So put the hazard lights on.
- Keep the till receipt or the empty bottle, so you can tell us what went in and roughly how much.
- The van finds you quickest with a postcode starting PE15 0, or just the name of a street close by, so phone from the spot.
Never do these:
- Not even briefly, and not to roll your car: your motor remains off.
- The ignition remains off: on lots of diesels, turning it on is enough to start your fuel pump.
- No more fuel on top. The AdBlue will not blend, and so it's wasted.
- Never drive it anywhere, not even a short distance along Wisbech Road.
- Don't try to drain the car yourself at the roadside.
The attendants on duty at any Westry forecourt — the Tesco among them — will normally lend a hand rolling it aside if you ask. At home, your car remains exactly where it is.
AdBlue in a diesel tank, and what it does there
AdBlue is made for the exhaust, not the engine. It goes into its own tank and is sprayed into the exhaust gas to clean it. A fuel pump is not designed to cope with it, and AdBlue was never supposed to travel through one.
Inside a diesel tank it acts very differently from fuel. It does not mix in. Denser than diesel, it drops and collects underneath it — the very place the pickup draws from. Once your pump runs, the AdBlue is top of the list to be pulled through. Until then it sits beneath your diesel, and that is why a vehicle filled in Little London yesterday and never started remains the simple case, provided nobody turns the key.
Two kinds of harm follow from there. It attacks some metals found in fuel components, attacking any part it touches until it's removed from your system. And once the water evaporates, the urea forms crystals that block filters and settle in tiny passages. Lines holding AdBlue spell harm overnight for a car parked around Westry. Only in that tank, it stays stable. Diesel lubricates the injection pump and every injector as it passes; water offers no lubrication, which is a separate form of damage.
AdBlue in a diesel: why it is frequently worse than petrol
Petrol pumped into a diesel on Station Road Garage's forecourt leaves your fuel thin — that's the main fault. Harm only comes from driving on it. Blended into the diesel and left inside that tank, it does nothing.
AdBlue in a diesel is a problem of the wrong substance altogether. It can't simply be run through, because it doesn't burn. Deposits and corrosion remain through the next fill, and AdBlue splits back from your diesel, so watering it won't work. That is why the flush matters so much, and turning your key "to see" does more harm with AdBlue than nearly any other mistake — in March or the heart of Westry alike.
The same good news applies as with petrol. Not started? Then the AdBlue sits only inside the tank, the simplest section of the whole system to clear, anywhere the vehicle has come to rest around Cambridgeshire.
How AdBlue ends up in a diesel tank around Westry
No one means to do it. The AdBlue filler on many vehicles sits right next to the diesel filler, at times under the same flap, and the two caps can look alike in poor light. Mostly it is never the forecourt: someone picks up a container heading home and pours it in outside the house.
It tends to take place in a couple of familiar ways. Hurrying, outside Westwood Primary School, after a warning lamp flashed on during the school run, someone refills the car. Close to Woodville Drive, someone tips a container in on the drive in the evening. Or a driver unfamiliar with that flap refills the car after dark, parked in the car park outside Cobblestones.
It crops up the most in a hire car, a new car, a fleet vehicle, or the other vehicle in a home with both fuel types — the cars people know least. Wherever around Cambridgeshire, Westry included, the slip does not change, and nor does the first response: leave it switched off.
AdBlue in your diesel tank in Westry, and the motor started?
The AdBlue has left that tank, then. Via the filter, along the pipework, and — given any running time — on to the high-pressure pump and every injector: that is how far it has gone.
Watch for lumpy running, smoke, falling power, warnings on the dash, or a stall — returning from Peas Hill, say, or part way across Westry. Stop when safe. Turn off. Keep the vehicle off instead of restarting it to check. More of that is pulled through with each start.
If you were on the Great North Road, under 25 miles from Westry, come off at the next junction and stop somewhere sensible instead of pressing on.
Hopping across Westry to the car park by St Mary's Church is one matter; heading for Peterborough, under 15 miles away, is something else, since every mile carries the AdBlue deeper in. So mileage matters. Tell us roughly how far it had come.
Wherever your car came to a stop is where all of it gets done, even with more to flush once the engine has been started. Long-term damage is very uncommon when it's caught quickly.
What clearing AdBlue from a diesel involves in Westry
Our technicians come to the car, wherever it has stopped around Westry: a side street close to Peas Hill Green Village Sign, a drive, a lay-by or a forecourt. Which fluid went in, roughly the quantity, and if your engine has been run: our technicians check before all else, since those shape the work.
Next, emptying that tank right there removes the polluted diesel and the AdBlue together. With AdBlue, far more than with petrol, flushing counts: the fuel system is flushed right through because what remains won't wash out by itself. After that, your filter: cleaned, or replaced if it has to be. After that clean diesel, and then a test of the vehicle. Not run? In that case expect roughly half an hour on site for most jobs. Low-noise enough for use outside a house at night, and safe on a busy forecourt, our pumps are explosion-proof.
New diesel goes in to bleed the fuel system, and that's the last step. You head off as soon as our engineers have fired it up, and it makes no difference whether the vehicle is on a drive around Westry or in a space by March. Before we go, our technicians confirm it is running correctly with clean diesel in. The entire job is done where the car is, so it never has to be taken to a garage. Insurers want a VAT invoice and an engineer report, and you get both afterwards.
About Westry
Westry is a small village in Cambridgeshire, situated in a low-lying inland area with an elevation of around 2 metres. Westry lies near the villages of Peas Hill and Norwoodside, and is close to Chainbridge, within commuting distance of Peterborough. Westry has a population of approximately 588 people, predominantly living in detached houses.
AdBlue drains across Cambridgeshire, Westry included
The teams that answer AdBlue jobs around Westry also cover the places round it, Peas Hill, Norwoodside and Chainbridge among them, and most of Cambridgeshire beyond, across the PE postcode area. Guessing doesn't help by a border or anywhere tricky to pin down; ring and check.
A mobile service fits Westry, a rural village: there's no need to bring your vehicle to us, because we drain it there, on a drive, a residential street, a car park or a forecourt.
What AdBlue in a diesel tank costs to put right around Westry
No single price could be honest, because every job differs. The cost changes first with how long, if at all, your engine has been running, and next with the amount of AdBlue that was put in. After that it turns on where your car is and whether a van can get to it safely, which is simpler on an open drive than in a tight spot behind Wellington Bomber Z8863 memorial.
Before any figure, never afterwards, each enquiry from Westry opens with the same three questions: the fuel, the amount, plus if it ran. Those answers narrow a range down to a single number.
Before a van heads out, you are told our quote on the phone. Then payment is on the day, card or over the phone, with nothing upfront. Plenty of insurance policies include misfuelling cover, and so it's worth checking yours whilst we are on the way.
Still beside your car in Westry?
Right now, the best thing to do with your car is to leave it. Ignition off, motor off, keys out. Phone 0333 366 0103: AdBlue, roughly how much, plus whether the engine ran is everything our engineers need. Petrol in Diesel handles the remainder across Cambridgeshire, Westry included.