Skip to content

Petrol in Diesel

0333 366 0103

Golds Hill: AdBlue in the Diesel Tank? Leave It Off

AdBlue in the diesel tank? Then leave your engine off — and your ignition too. Chemically, AdBlue is simply urea in water. It does not burn, it does not mix with diesel, and the harm it does starts when the fuel system pulls it in. A drain and a thorough flush, done where the car is around Golds Hill, is normally what AdBlue in a diesel tank needs — if it's caught before your engine has been run. No step comes before ringing 0333 366 0103.

Call 0333 366 0103

Those opening minutes: AdBlue in your diesel tank around Golds Hill

Do:

  • Keys out — that way nobody can switch anything on.
  • If you're at all close to moving traffic, put your hazards on.
  • The empty bottle or your receipt tells us the fluid and the amount, so do not bin it out.
  • The van locates you fastest with a postcode starting B70 0, or simply the name of a street close by, and so phone from the car.

Do not:

  • Don't start the motor, even for a moment to move your car.
  • Do not switch your ignition on. On many diesels that alone runs the fuel pump.
  • No extra fuel added. The AdBlue will not blend, so it's wasted.
  • Even a short way down Pikehelve Street is too far to drive the car.
  • Draining your tank on your own by the road is not one to try.

The attendants working at any Golds Hill filling station — the City Fuels (HGV Only) among them — will usually help rolling it aside if you ask. At your own drive, don't touch it at all.

What does AdBlue do in a diesel tank?

The engine isn't what AdBlue is made for; the exhaust is. Its own tank keeps it, and from there it is sprayed into the exhaust, and there it treats the gas. Nothing inside a fuel pump is designed for this liquid — and no part of it was meant to travel that way.

Fuel blends; AdBlue, once tipped in, won't. Its behaviour is not at all like diesel's. It is heavier than diesel, so it sinks and collects at the bottom of the tank, which is where the pickup draws fuel from. A motor filled on a driveway in Tipton overnight and not started since is the simple one. Nothing has sucked the AdBlue up so far — but when the motor runs, that is what goes first, directly from the bottom of the tank.

From there it does two kinds of damage. 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, and so it keeps running on the parts it hits for as long as it remains there. Pipes carrying AdBlue mean harm by morning for a vehicle sitting around Golds Hill. Only inside that tank, it stays the same. And there is the water: it brings no lubrication to the parts that rely on it most — the high-pressure pump and each injector.

Draining AdBlue from a diesel tank in Golds Hill

AdBlue in a diesel: why it's frequently worse than petrol

Top up a diesel with petrol in error at the Asda, and this problem is thinned fuel. Blended through your diesel and sitting still, it's no threat for now; using your motor does the harm.

The trouble with AdBlue in a diesel is a completely wrong liquid. It cannot just be run through, because it doesn't burn. Deposits and corrosion remain through the next tankful, and AdBlue separates again from your diesel, and so watering it can't work. Hence the flush counts so much, and trying the engine "to see" does more harm here than almost any other mistake — in Toll End or the centre of Golds Hill alike.

The same good news holds as with petrol. Never started? Then the AdBlue waits just inside your tank, the easiest section of the entire system to clear, anywhere the vehicle has come to rest in West Midlands.

How AdBlue ends up in a diesel tank around Golds Hill

Many vehicles put the AdBlue filler alongside the diesel cap, occasionally under one flap, and after dark the two may appear identical. Nobody intends it. Usually it is never the filling station: someone buys a container heading home and tips it in outside the house.

The ways it happens are few and familiar. The refill is rushed outside Harvills Hawthorn Primary School, after the dash flashed with a warning while the kids were taken off. Someone pours the container in outside their house, right off Puddingbag Street, as the day ends. Or your car is topped up in the car park at The Miners Arms, in poor light, by somebody who has never opened that flap before.

It comes up most in a hire car, a new car, a company vehicle, or the spare car of a family with both fuels — the cars people know the least. Keep it off: that is the first response to an identical slip, anywhere in Golds Hill or the remainder of West Midlands you are.

Golds Hill: started the motor with AdBlue in your diesel tank?

Then the AdBlue has left that tank. Through your filter, through the pipework, and — with any running time — on to the high-pressure pump and each injector: that's how far it travels.

Lumpy running, smoke, lost power, dashboard lights or cutting out: each may appear, perhaps part way across Golds Hill or coming back from Black Country Millennium Forest. No restarting to check: pull over once it is safe, then switch everything off. Each start pulls more of that through.

Exit the M6, under 3 miles from Golds Hill, by the first junction and stop safely, not driving on.

Hopping across Golds Hill to the car park by SJP Youth Group is one matter; heading towards Wolverhampton, under 10 miles away, is something else, because each mile carries the AdBlue further in. So mileage matters. Let us know about how far it had come.

Wherever your car came to a stop is where all of it gets done, even with more to rinse out after the motor has been running. If it is caught early, long-term damage is very unusual.

What draining AdBlue from a diesel involves in Golds Hill

We come to the vehicle, wherever it has stopped around Golds Hill: a side street close to St Paul's, a drive, a lay-by or a forecourt. Before anything else our technicians ask what was put in, about how much, and if the engine has run, because those replies decide the work.

Then the tank is cleared where the vehicle waits, so the contaminated fuel and the AdBlue come out together. A full flush matters much more with AdBlue than with petrol, because residue will not clear away on its own. After that, your filter: cleaned, or changed when it must be. After that clean diesel, and then a test of the car. If the engine has not run, the majority of jobs take about half an hour once we arrive. The pumps are explosion-proof, safe on a working forecourt and quiet enough to use outside a house after dark.

Clean diesel goes in to prime the fuel system, and that is the final step. You drive off as soon as our technicians have started it, and it makes no difference whether the vehicle is on a drive around Golds Hill or in a bay outside Dudley Port. Our engineers check it runs correctly on clean diesel before we go. The entire job is done where your car is, so it never needs to go to a garage. You get a VAT invoice and an engineer report later on, which is what insurers ask for.

About Golds Hill, briefly

Golds Hill is a suburban area in the West Midlands, situated near the River Tame and close to the city of Wolverhampton. Golds Hill has a mix of semi-detached housing and local amenities, with nearby neighbourhoods including Golds Green and Ocker Hill. Golds Hill is located at an elevation of 136 metres, overlooking the surrounding riverside landscape. Golds Hill is part of the larger West Midlands conurbation, approximately 107 miles northwest of London.

Golds Hill and West Midlands: AdBlue drains across the area

AdBlue jobs in Golds Hill go to vans that cover the towns near it — Golds Green, Harvills Hawthorn plus Ocker Hill — and much of West Midlands beyond, across B postcodes. Guessing won't help by a border or anywhere tricky to pin down; ring and check.

Golds Hill is a residential suburb, and an on-site drain suits it: whether the vehicle is on a home drive, a residential street, a car park or a forecourt, our engineers drain it where it sits, so it never needs to be moved to us.

Golds Hill: what AdBlue in a diesel tank costs to fix

No flat price could be honest, because every job is different. Three things move the price: whether your engine has run and for how long, how much AdBlue went in, and where your car is. That last one turns on whether a van can reach it safely, and an open drive is easier than a tight space behind Triumphant Church of God.

With that reason, each call from Golds Hill opens by asking the same trio — what was put in, how much, if it ran — before a quote. The replies turn a range into a straight quote.

You get that quote on the phone, before anybody heads out, and you pay on the day, by card or over the phone, with nothing upfront. Look at your policy while we're on the way: plenty carry misfuelling cover.

Alongside the car in Golds Hill, still?

Not touching the car is, then, the best move open to you. Keys out; engine and ignition off. Petrol in Diesel takes over the rest, across Golds Hill or wherever in West Midlands, once you call 0333 366 0103 saying it's AdBlue, about what quantity, and whether the engine ran.

Call 0333 366 0103