AdBlue in a Diesel Tank in Compton: How It Happens and How to Prevent It
Pause here a minute if the diesel tank already holds AdBlue in it: ignition off, motor off, then call 0333 366 0103. A drain plus a full flush, carried out right where the vehicle sits around Compton, is usually all it needs if found before the motor runs. Reading before the event? In that case what follows explains why it comes about and how to stop it happening at all.
Why does AdBlue in a diesel vehicle need its own filler?
Many modern diesels in Tettenhall, as well as Compton, run on two fluids; the engine takes only the diesel. Your exhaust, not the engine, is where AdBlue goes: dosed into the fumes to clean them, from its own tank.
Each tank has its own filler. Many of motors have a single flap for the two, while some move the AdBlue filler to your boot or under the bonnet. Topping up the diesel side at the pump happens constantly. A driver who has to stop and work out where it goes normally fills the AdBlue side, from a bottle, and much less regularly. It is in that gap that the slip lives.
How does AdBlue in your diesel tank happen in Compton?
Three things tend to line up, and carelessness is seldom one of them.
On a drive off The Holloway before work, or in the car park outside The Swan on the way home: that is where the hurried top-up happens. Why the rush? As AdBlue runs low the car tells you, and if it's gone, limp mode follows.
New-to-you vehicles are next, as well. Rentals, new vehicles and company vehicles place their fillers in new places, and habit reaches for the cap used on the old one.
Third, the spout goes in: diesel filler or AdBlue filler, it slides in just as readily, and after the tip starts, nothing stops it. Whether it happens in Tettenhall Wood or the middle of Compton, it is the same few seconds.
The AdBlue filler and your diesel filler: telling them apart
Be it a Compton forecourt or a driveway over in Wightwick, take a few seconds on these before anything is poured in.
- Check the cap instead of going by position: AdBlue caps are commonly blue or marked "AdBlue", and diesel caps usually are not.
- Many cars fit AdBlue the smaller neck of the two.
- Check inside your fuel flap: plenty of vehicles carry a label there saying which fuel goes where.
- The handbook shows where it lives if the filler is not next to your diesel cap: the boot, or under the bonnet.
- Collecting a hire or company car, say at the car park outside Wolverhampton? Ask whoever drove the car last before leaving, not once the light goes on.
How to top up without AdBlue in the diesel tank
Anywhere in West Midlands the light comes on, here is a routine for the day.
- Not in a rush on the side of Bridgnorth Road, not on a slope, not with your engine running: park then switch off first.
- Locate the AdBlue filler, check the cap, and speak the name "AdBlue" out loud as you unscrew it. It seems silly. It works.
- If both sit under one flap, check the diesel cap is still closed before you lift the bottle — then leave the car on.
- Slowly is best, through the bottle's own spout, till it's full or the bottle is empty.
- Before you start the vehicle, shut the cap and look again that the diesel cap was never came off.
If at step two or three you find you have already poured into the diesel side, stop there. Don't carry on to step five.
Already put AdBlue in your diesel tank in Compton?
What follows is a short order of things, starting with no starting your motor. The fuel pump starts on many diesels the moment your ignition is switched on — and so leave it off. Don't top up with diesel to thin it: AdBlue doesn't mix with diesel, it sinks to the bottom of the tank, where your fuel is pulled from.
Ask the attendants to help push the car away from the petrol pump if you are on a forecourt — the Shell, the another forecourt nearby or anywhere else. Your own driveway around Compton is where it should stay.
Stop as soon as it is safe then switch off, if your motor has already run. The next junction means where to leave when you're on the M54, under 5 miles from Compton. Distance counts — a short hop across Compton is a smaller job than driving under 3 miles towards Wolverhampton — so tell us roughly how far it went.
What occurs when our technicians arrive in Compton
Outside Christ Church (Church of England) Infant and Nursery School, close to Christ Church or on your own drive: wherever your car has stopped, we come to it. What liquid went in, the amount, and if it ran: our engineers ask because the answers set both work and price. No one heads out before you've had our quote by phone.
Next: draining, then a thorough flush of the whole system. With AdBlue that matters more than with petrol: it crystallises and is corrosive to some of the metals in a fuel system, and so it does not wash out on its own. A test comes last: before that, clean diesel goes in, and the fuel filter is flushed or replaced if necessary. Before we go, we start the car and check that it's running properly.
With pumps safe on a busy forecourt and quiet enough for use outside a house at night, most jobs in which your motor hasn't run need roughly half an hour once we are there. Nothing in advance; you settle up that day. At the end, the VAT invoice and the report from the engineer are handed to you for your insurer. It is worth checking your policy while we travel to you: misfuelling cover is included with plenty of policies.
About Compton itself
Compton is a suburban area in the West Midlands, situated near the River Tame and close to the city of Wolverhampton. Compton has a mix of housing types, but is predominantly characterised by detached homes, and is located near several nearby places, including Tettenhall Wood and Finchfield. Compton sits at an elevation of around 109 metres, and is approximately 114.6 miles northwest of London.
AdBlue drains around Compton, and West Midlands beyond
Finchfield and Castlecroft are among the places around Compton, a residential suburb, that the same vans cover, throughout WV postcodes. Our van reaches you fastest with a postcode starting WV6 8.
There's no need to shift your car. Anywhere it sits — beside St Columba's, in a layby heading to Smestow Valley Local Nature Reserve Black Country Geosite, on a drive — that is where it gets drained. Ring and ask rather than guessing if you are near a border, or somewhere hard to explain, like the back of Sir Jack Hayward Training Ground.
Compton people: the short version
Read the cap before you tip. Petrol in Diesel drains it on the spot, anywhere in West Midlands, if AdBlue has gone in the diesel tank anyway — so leave the car off then ring 0333 366 0103.