Why It Happens and How to Prevent It: AdBlue in a Diesel Tank in Blantyre
Keep the engine and ignition off then ring 0333 366 0103 now — reading can wait if AdBlue is already in the diesel tank. A drain plus a thorough flush, done just where the car sits around Blantyre, is usually all it needs if found before the engine runs. Here before the event? Then the rest covers why it comes about and how to stop it ever happening.
Why does AdBlue in a diesel vehicle need its own filler?
Plenty of current diesels on the roads about Blantyre and High Blantyre carry two liquids, not one. Diesel goes to your engine. The exhaust, not the engine, is where AdBlue ends up: dosed into the gas to fresh them, from its own tank.
Separate tanks, different fillers. Plenty of cars share a single flap for both, while some move the AdBlue filler to the boot or under the bonnet. Topping up the diesel side at the pump goes on constantly. Someone who has to stop and think where it goes normally fills the AdBlue side, from a bottle, and much less regularly. The mistake lives in that gap.
AdBlue in your diesel tank around Blantyre: how it occurs
Three things tend to line up, and carelessness is rarely one of them.
On a drive off John Street before work, or in the car park at The Old Original Bar heading home: that's where the hurried top-up happens. What is the reason for the rush? As AdBlue gets low the car tells you, and if it's empty, limp mode follows.
Unfamiliar cars are next, too. Rentals, new cars and company motors place their fillers differently, and the hand goes for the cap it used on the old one.
A spout-topped bottle meets no obstacle at a diesel filler no more than at an AdBlue one. And so the tip, once begun, carries on. It takes seconds, be it in Low Blantyre or bang in the heart of Blantyre.
The AdBlue filler and the diesel filler: telling them apart
Before you pour anything, whether on a driveway in Burnbank or a forecourt in Blantyre, check these. They take a few seconds.
- Position can mislead; the cap does not. AdBlue caps tend to be blue or carry the name "AdBlue" — diesel ones usually do not.
- Plenty of motors fit AdBlue the smaller neck of the two.
- Look inside your fuel flap: many vehicles have a label there saying which fuel goes where.
- The handbook. If the filler isn't by your diesel cap, it's in the boot or under the bonnet, and the handbook says which.
- Picking up a hire or company car, perhaps at the car park at the nearest station? Ask whoever drove the vehicle last before leaving, not once the light goes on.
Topping up AdBlue without it reaching your diesel tank
Wherever around South Lanarkshire the light comes on, here is a routine for that day.
- Not in a rush on the side of Glasgow Road, not on a slope, not with your engine running: park and switch off properly.
- Find the AdBlue filler, read the cap, and speak the word "AdBlue" aloud while unscrewing it. It seems silly. It does the trick.
- If both sit under one flap, check the diesel cap is still closed before you lift the bottle — then leave the car on.
- Gently does it, through the bottle's own spout, till it's full or the bottle runs out.
- Close the cap and check a second time. Make sure the diesel cap was never opened. Only then start the vehicle.
Find at step two or three that it has already gone into the diesel side? Then stop right there. Skip step five entirely.
AdBlue in the diesel tank already, in Blantyre?
Then the order of things is short. Don't start the motor. On many diesels the ignition alone runs the fuel pump, so do not switch it on. Don't top up with diesel to thin it: AdBlue does not mix with diesel, it sinks to the bottom of that tank, where your fuel is sucked from.
At a forecourt — Asda, Shell or another — the attendants will normally help roll the car away, if you ask. Your own drive around Blantyre is the place it should stay.
Already started? Stop when it is safe, then turn off. The next junction is the place to leave if you're on the M74, under 3 miles from Blantyre. Distance matters — a short hop across Blantyre makes a smaller job than driving under 10 miles to Glasgow — so say about how far it went.
Our arrival around Blantyre, and what occurs next
The van reaches the vehicle wherever it has come to rest — your own drive, beside Blantyre Leisure Centre, or outside the local primary school. We ask what got in, about how much, and whether it has run, because those replies determine the work and the quote. No one heads out before you've heard our quote over the phone.
The fuel system is then cleaned thoroughly, after the tank is cleared. Not like petrol, AdBlue leaves crystals and eats at certain fuel-system metals, and neither clears away by itself. Hence it matters more. The filter is flushed, or replaced where it needs to be; clean diesel goes in; and the vehicle is tested. The engine is fired up next and tested to confirm it runs properly, all before our engineers go.
Most jobs are finished in about half an hour once we arrive, provided the engine hasn't run — and the pumps we use are safe on a live forecourt yet quiet after dark beside a house. No money in advance; you settle up on the day. At the end, a VAT invoice and a report from the engineer go to you for your insurer. Many insurance policies include misfuelling cover, so it's worth checking yours while we are on the way.
About Blantyre
Blantyre is a riverside locality in South Lanarkshire, situated near the city of Glasgow. Blantyre sits at an elevation of 61 metres, close to the River Clyde, and is part of the greater Glasgow urban area. Blantyre has a mix of housing types, with flats being the predominant form of accommodation, and is located near other nearby places such as Low Blantyre and Auchinraith.
AdBlue drains across South Lanarkshire, Blantyre included
Throughout G postcodes, our teams covering Blantyre — a small village — work the nearby spots too, Auchinraith and Low Blantrye included. Quote a postcode beginning G72 0, and the van arrives fastest.
There's no need to shift the vehicle. The drain takes place right there, whether a drive, a street by KG Stadium, or a lay-by on the way to McAnulty Park. Tricky to explain, like the back of Blantyre Library? By a border? Asking beats guessing, so ring.
For Blantyre motorists, the short version
Before you pour, read the cap. If AdBlue has gone in the diesel tank all the same, leave it off then call 0333 366 0103. Petrol in Diesel clears it where it waits, anywhere in South Lanarkshire.