Skip to content

Petrol in Diesel

0333 366 0103

AdBlue in a Diesel Tank in Petershill? Don't Start It

AdBlue in the diesel tank? Then keep your motor off — and your ignition too. Urea mixed in water is what AdBlue is. As it is water-based, it won't burn and won't blend with diesel; trouble just comes once the pump begins pulling it. In Petershill, AdBlue in a diesel tank caught before your engine runs normally means a drain and a thorough flush, just where your car is. No step comes before ringing 0333 366 0103.

Call 0333 366 0103

What to do right now, Petershill: AdBlue in the diesel tank

Do these:

  • Take your keys out, and so no one switches your ignition on.
  • If you are at all near moving traffic, put your hazards on.
  • The empty bottle or your receipt tells us the product and the amount, so do not bin it away.
  • Call us from where you are. A postcode starting G21 4, or the name of the nearest street, gets our van to you without a search.

Don't do these:

  • No starting the motor — not briefly, not to shift your vehicle.
  • Your ignition stays off: on lots of diesels, switching it on is enough to start the fuel pump.
  • Pouring in more diesel doesn't work: AdBlue settles out instead of thinning.
  • Even a short stretch down Avonspark Gardens is too far to drive the car.
  • No emptying it yourself, at all, at the verge.

The staff on duty at any Petershill forecourt — the JET included — will normally lend a hand rolling it clear if you ask. On the drive, the vehicle remains just as it is.

AdBlue in a diesel tank, and what it does there

The motor isn't what AdBlue is made for; the exhaust is. Its own reservoir holds it, and from there it is sprayed into your exhaust, where it treats the gas. No part in an injection pump is designed for this liquid — and no part of it was intended to travel through one.

Fuel blends; AdBlue, after poured in, will not. The behaviour is not at all like diesel's. Heavier than diesel, it drops and pools underneath it — the same spot the pickup sucks from. The first thing the fuel system pulls through, once it runs, is the AdBlue. So a vehicle that had AdBlue poured in on a drive in Barmulloch last night, and has not been started since, is still the simple case: the AdBlue is lying at the bottom of the tank, and nothing has pulled it in.

Once it's sucked in, the damage takes two forms. 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 components it hits for as long as it stays there. Pipes holding AdBlue spell damage overnight for a vehicle parked around Petershill. Just inside the tank, it stays the same. And there is the water: it brings no protection to the components that need it the most — the high-pressure pump and every injector.

Draining AdBlue from a diesel tank in Petershill

Petrol or AdBlue in a diesel: why AdBlue is frequently worse

Put petrol in a diesel at the Tesco Petrol Station and you have a problem of thin fuel. No damage comes as long as it sits unused, blended into your diesel — only once the motor runs on it.

AdBlue in a diesel is a fault of the wrong substance altogether. It cannot just be run through, because it does not burn. Crystals and corrosion stay after the next tankful, and AdBlue splits again from the diesel, and so thinning it won't work. Hence the flush counts so much, and trying the engine "to see" does more harm here than almost any other mistake — in Springburn or the centre of Petershill alike.

As with petrol, there's good news. If your motor has not run, the AdBlue is still inside that tank, and that tank is the simplest part of a fuel system to clear, wherever in Glasgow City the vehicle is standing.

How AdBlue ends up in a diesel tank in Petershill

Plenty of motors place the AdBlue cap alongside the diesel one, occasionally under a single flap, and in dim light the two may appear the same. Nobody means it. It usually occurs at home, from a bottle bought on the journey home, not at the forecourt.

A couple of familiar ways account for the majority of them. The refill is rushed outside the local primary school, because your dash flashed with a warning as the kids were dropped in. In the evening, a bottle goes in on a driveway near Avonspark Street. Or someone new to that flap refills the vehicle in dim light, stopped in the car park by New Morven Bar.

Rented motors, new motors, company vehicles, or the spare vehicle in a family with one of each: the least known cars see it most. Wherever around Glasgow City, Petershill included, the slip does not change, and neither does the first step: leave it switched off.

AdBlue in your diesel tank around Petershill, and the motor started?

In that case, the AdBlue is no longer inside the tank. With any running, it goes on to the injection pump and every injector, after passing via the fuel filter and lines.

Perhaps returning from Broomfield Park, or midway across Petershill, the engine might go lumpy, smoke, lose power, light up your dash or cut out. Stop when it is safe. Turn off. Leave the vehicle off instead of restarting it to check. Every start pulls more of it through.

On the M80, under a mile from Petershill, the first junction is where to leave, and anywhere sensible is where to park — not driving on.

Distance matters: every mile carries the AdBlue deeper into the system, and so driving for Glasgow, under 3 miles away, gives a far bigger job than crossing Petershill to the car park by Tron Saint Mary's Church. About how far it had come is worth telling us.

There's more to rinse out once your engine has been started, and our engineers do all of it where your car has come to a stop. Noticed quickly, it very rarely leaves lasting damage.

What draining AdBlue from a diesel involves in Petershill

A road beside James McGrory Park, a drive, a lay-by or a filling station: anywhere the vehicle has stopped in Petershill, our technicians travel to it. The job depends on three answers, which our engineers get before all else — which fluid went in, the amount, and whether the motor has turned over.

On the spot, that tank is then drained, and all of the contaminated diesel and the urea leave as one. Your system is cleaned thoroughly, which counts more with AdBlue than with petrol, because what it leaves behind doesn't rinse out on its own. Fresh diesel goes in after the fuel filter is flushed — or swapped, if it needs to be — and after that your car is tested. Not run? In that case expect roughly half an hour on site for most jobs. The equipment is explosion-proof, and so a busy filling station is no problem, and it's quiet enough for a residential street late at night.

The final step is to bleed the fuel system on clean diesel. You set off as soon as our technicians have fired it up, and it makes no difference whether your car is on a drive around Petershill or in a space outside Barnhill. Before we leave, our engineers make sure it's running properly with fresh diesel in. As the job is done in full where your car is, a workshop never comes into it. Your insurer will want an engineer's report and the VAT invoice — both yours once the job is done.

About Petershill and where it is

Petershill is a suburban area located in Glasgow City, sitting approximately 1.4 miles from Glasgow's city centre. Petershill is characterised by its predominantly flat-type housing and is situated near neighbouring areas such as Germiston and Provanmill. Petershill has a population of around 5442 residents and is positioned at an elevation of 63 metres above sea level. Petershill is also relatively distant from London, being around 345 miles away.

Petershill and Glasgow City: AdBlue drains across the area

The vans that answer AdBlue call-outs around Petershill also cover the places around it, Germiston, Provanmill and Old Balornock among them, and most of Glasgow City beyond, across the G postcode area. Guessing doesn't help by a border or anywhere tricky to pin down; ring and ask.

Wherever your vehicle stands — a driveway at home, a residential street, a parking area, a filling station — our technicians empty it there, and there's no need to bring it to us; that suits Petershill, a residential suburb, well.

AdBlue in a diesel tank in Petershill: the cost of fixing it

Every job is different, so no single price is honest. Whether your engine has been running, and for how long, comes first in what changes the price. How much AdBlue got in comes next, and then the position of the vehicle, since an open drive is simpler for our van to reach safely than a tight gap behind Barmulloch Community Development Company.

With that in mind, every enquiry from Petershill opens by asking the same trio — what got in, how much, whether the engine ran — ahead of any quote. Those replies shrink the range down to a single figure.

Before anyone sets off, you hear our quote by phone. Then payment is on the day, by card or over the phone, with nothing in advance. As the van is travelling, check your policy: plenty cover misfuelling.

Petershill: still alongside the car?

Not touching your car is, then, the best move open to you. Ignition off, engine off, keys out. Say it was AdBlue, about what quantity, and if it ran, on 0333 366 0103. From there Petrol in Diesel takes over, in Petershill or anywhere in Glasgow City.

Call 0333 366 0103