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Petrol in Diesel

0333 366 0103

AdBlue in the Diesel Tank in Merridale? Keep It Switched Off

With AdBlue in the diesel tank, your ignition remains off and so does the motor. Urea dissolved in water is all AdBlue is. It does not burn, it does not mix with diesel, and the damage it does starts when the system draws it in. If the engine has not run yet, AdBlue in a diesel tank is generally drained and carefully rinsed where the car sits in Merridale. Phone 0333 366 0103 before you do anything else.

Call 0333 366 0103

What to do straight away, Merridale: AdBlue in the diesel tank

To do:

  • So nobody can turn your ignition on, pull your keys out.
  • Put your hazards on if you're anywhere near moving traffic.
  • So you can tell us which liquid it was and about how much, save the receipt or the empty bottle.
  • Give us a postcode starting WV3 9, or whichever street is closest, and our van finds you directly — so call wherever you stand.

Not to do:

  • Do not start the motor, even for a moment to move the car.
  • Don't switch your ignition on. On plenty of diesels that alone runs the fuel pump.
  • Pouring in extra diesel does not work: AdBlue separates out rather than blending.
  • Any driving at all is to be avoided, even a short way along Richmond Road.
  • Do not try to drain the car yourself at the kerbside.

Get the attendants to help you move your vehicle away from the island if you are at a forecourt in Merridale, whether it's the Shell or elsewhere. On the drive, the car remains exactly as it was left.

What does AdBlue do in a diesel tank?

Not your motor but the exhaust is where AdBlue is meant to go. It goes into its own tank and is sprayed into the exhaust gas to clean it. Nothing in it is meant to pass through a fuel pump, and nothing in a fuel pump is built to handle it.

Poured in with the diesel, it keeps apart rather than blending — entirely different from fuel. The intake sucks fuel from the deepest part of the tank, and that's precisely where AdBlue settles: as it is denser than diesel, it sinks. Easiest of all: one that had AdBlue in Whitmore Reans last night and has not been started since. The AdBlue waits at the foot of the tank, untouched — though it would be the first thing through once the engine runs, before any diesel at all.

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 is corrosive to some of the metals a fuel system is made from, so it keeps labouring on the components it gets to for as long as it remains there. Pipes holding AdBlue spell damage overnight for a vehicle parked around Merridale. Just inside your tank, it stays stable. Then there's the water: it brings no lubrication to the parts that need it most — the injection pump and each injector.

Draining AdBlue from a diesel tank in Merridale

Why AdBlue in a diesel is regularly more serious than petrol

A problem of thinned fuel is what you get after filling a diesel with petrol from the Sainsbury's. Harm just comes from running on it. Mixed into your diesel and sitting inside that tank, it causes none.

With AdBlue in a diesel, the fluid as such is plainly the wrong one. It doesn't burn, and so it cannot just be run through. Nor can it be thinned, because it splits back out — and the next fill will not clear away deposits or corrosion. So the flush counts for more here, and turning your key "to see", in the heart of Merridale or out in Newbridge, costs more than almost any other mistake.

As with petrol, there's good news. Never run? Then the AdBlue waits only in your tank, the simplest section of the whole system to clear, anywhere your vehicle has stopped across West Midlands.

How does AdBlue end up in a diesel tank in Merridale?

It's not on purpose. Many cars have the AdBlue inlet alongside the diesel inlet, occasionally behind one flap, and mixing them up is simple after dark. A container picked up when driving home and poured in outside the house, rather than at the filling station, is the usual route.

The ways it happens are few and familiar. Halfway through the morning drop-off, the dashboard flags it up, and outside Merridale Primary School the refill is rushed. A bottle is poured in at the end of the day on a drive just off Finchfield Road. Or your car is topped up in the car park outside The Chindit, in poor light, by a person who has never opened that flap before.

It happens most in the cars drivers know least: a hire car, a new vehicle, a company car, or the second motor of a household with one diesel and one petrol. Leave it off: that is the first step to an identical slip, anywhere around Merridale or the rest of West Midlands you happen to be.

Started the motor with AdBlue in the diesel tank in Merridale?

Then that tank is no longer where the AdBlue is. Given any running time, it travels to the injection pump and each injector, having passed through the filter and lines.

You may notice the motor running roughly, smoking, losing power, showing warning lights or cutting out, possibly on the way back from Dutch Garden or halfway across Merridale. When safe, pull over then switch it off — without turning it on again to see. Each start pulls more of it through.

If you were on the M54, under 5 miles from Merridale, come off at the next exit and stop somewhere sensible instead of pressing on.

Distance matters: each mile pushes the AdBlue further into your system, so driving towards Wolverhampton, under 3 miles away, gives a much bigger job than hopping across Merridale to the car park by Bantock Bull. Let us know about how far it had come.

There is more to rinse out once the engine has been started, and our technicians do all of it where your car has stopped. Long-term damage is very rare if it is caught soon.

What draining AdBlue from a diesel involves in Merridale

Anywhere it has stopped around Merridale — a forecourt, a layby, a drive, a road beside Bantock House — our van comes to your car. Which fluid got in, roughly how much, and if your engine has been run: our engineers ask before all else, since those shape the job.

Then your tank is cleared where the vehicle waits, so the polluted fuel and the AdBlue come out together. The fuel system is cleaned thoroughly, which matters more with AdBlue than with petrol, because what it leaves behind does not rinse out on its own. The fuel filter is flushed, or replaced where it needs to be; clean diesel goes in; and the car is tested. The majority of these jobs are a half-hour visit once our technicians turn up, provided the motor has not run. The pumping gear is explosion-proof, and so a live forecourt is no issue, and it is hushed enough for a residential street late at night.

The final step is to prime your system on clean diesel. You set off as soon as we have started it, and it makes no difference whether the vehicle is on a driveway around Merridale or in a bay at Wolverhampton. Our engineers confirm it runs properly on new diesel before leaving. Because the job is done in its entirety where the vehicle is, a workshop never comes into it. You get a VAT invoice and an engineer report later, which is what insurers ask for.

About Merridale and where it is

Merridale is a suburban area located on the outskirts of Wolverhampton in the West Midlands, situated near the river. Merridale sits at an elevation of 134 metres, with semi-detached housing being the predominant type of accommodation. Merridale is close to nearby places such as Bradmore, Oxbarn, and Penn Fields, and is approximately 1 mile from Wolverhampton city centre. Merridale has a population of around 6002 residents.

AdBlue drains across West Midlands, Merridale included

Throughout the WV postcode area, the vans taking AdBlue jobs around Merridale serve much of West Midlands too, Bradmore, Oxbarn and Penn Fields among them. Close to a border, or anywhere awkward to pin down? Checking is better than assuming, so phone.

A mobile service fits Merridale, a residential suburb: you have no need to take the vehicle to us, because our engineers drain it on the spot, on a driveway, a side street, a car park or a forecourt.

What does AdBlue in a diesel tank cost to sort out in Merridale?

Because each jobs vary, a flat figure would not be fair. Whether the motor has run, and for how long, comes first in what changes the price. How much AdBlue got in comes next, and then the location of your car, because an open drive is easier for a van to reach safely than a tight gap behind Blue Plaque: The Old Farmhouse & Dairy.

With that reason, every enquiry from Merridale begins by asking the identical trio — which fluid got in, how much, if the engine ran — ahead of any figure. The replies turn a range into a straight quote.

The price is given on the call, before a van leaves; payment happens on the day, by card or by phone, and nothing upfront. While the van is travelling, check your policy: plenty include misfuelling.

Beside the vehicle in Merridale, right now?

Then the most handy thing you can do is nothing to your car. Engine off, keys out, ignition off. Phone 0333 366 0103: AdBlue, the amount, plus whether it ran are everything our technicians need. Petrol in Diesel takes over the rest across West Midlands, Merridale included.

Call 0333 366 0103