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Petrol in Diesel

0333 366 0103

AdBlue in a Diesel Tank in Pinley: How It Occurs and How to Avoid It

Stop here a minute when the diesel tank already has AdBlue in it: ignition off, motor off, then phone 0333 366 0103. Usually, if the engine hasn't turned, it is emptied and thoroughly rinsed where your car is around Pinley. Reading before the event? In that case what follows covers how it happens and what to prevent it ever happening.

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AdBlue in a diesel car: two tanks, two fillers

Diesel feeds your motor — but plenty of current diesels seen round Pinley and Willenhall carry a second liquid as well. Kept in a tank of its own, AdBlue is fed into your exhaust stream and cleans it.

Every tank comes with one filler of its own. Under one flap, side by side: that's the arrangement on many vehicles. Elsewhere, AdBlue's filler is under the bonnet or in the boot instead. Filling the diesel side at the pump happens all the time. Far less commonly, the AdBlue side gets filled — mostly from a bottle, by someone working out where it goes. The mistake grows in the gap between the two.

AdBlue in the diesel tank in Pinley: how it takes place

Carelessness seldom explains it. Instead is three things coming up at once.

On a driveway off Tonbridge Road before work, or in the car park outside Royal Oak on the way home: that is where the rushed top-up happens. Why the rush? As AdBlue gets low your car warns you, and once it is empty, limp mode kicks in.

The old car's filler is where your hand reaches — but a rental car, a new vehicle or a company car puts the fillers elsewhere. That's the second factor: a strange vehicle.

Nothing halts the pour once it has started, since a bottle with a spout goes into a diesel filler as easily as an AdBlue one. The bottle fits. It takes a few seconds, whether out in Whitley or right in the heart of Pinley.

Flushing a diesel fuel system after AdBlue, Pinley

Telling the AdBlue filler from your diesel filler

A few seconds is all these take — so run through them before you pour anything, on a drive in Lower Stoke or a forecourt around Pinley.

  • Where it sits misleads; the cap does not. AdBlue caps are often blue or bear the name "AdBlue" — diesel ones normally do not.
  • Plenty of vehicles give AdBlue the smaller filler of the two.
  • Look inside the fuel flap: plenty of motors carry a label there showing which fuel goes where.
  • In your boot or under the bonnet: that is where the filler sits if it is not by your diesel cap, and the handbook says which.
  • Picking up a hire or company car, perhaps at the car park outside Coventry? Ask whoever drove it last before leaving, not when the light comes on.

How to top up without AdBlue in the diesel tank

Wherever around West Midlands the light comes on, this is a routine for the day.

  • Switch off after you park — flat ground, engine off, and never in a rush beside London Road on the verge.
  • Say "AdBlue" out loud as you unscrew the cap, after you find the AdBlue filler and read it. Daft, yes, but it does the trick.
  • The diesel cap stays on. Where both sit under a flap, make sure it is closed before lifting the bottle.
  • Gently does it, through the bottle's own spout, till it is full or the bottle runs out.
  • Shut the cap, then check once more — making sure your diesel cap remained closed throughout. Only then, start your car.

Find at the second or third stage that the bottle went in the diesel filler? That is where you stop. Never carry on to stage five.

AdBlue in your diesel tank already, around Pinley?

Then the order of things is short. Don't start your engine. Do not switch the ignition on; on many diesels that alone runs the fuel pump. Topping up with diesel won't weaken it: instead, AdBlue drops to the bottom of that tank, just where the fuel is taken from.

If you are on a forecourt, whether it is the Asda or the Texaco, ask the staff to help push the vehicle clear of the pump. Your own driveway around Pinley is the place it should stay.

Already started? Stop when it is sensible, then switch off. Pinley lies under 5 miles from the M69; there, take the next junction. Distance matters — a quick hop across Pinley is a smaller job than driving under 3 miles to Coventry — so tell us roughly how far it went.

Pinley: what occurs when our engineers arrive

The van reaches your car anywhere it has come to rest — your own driveway, near St James, or by Whitley Abbey Primary School. Both the work and our quote rest on three replies — what liquid, which quantity, and whether it's run — so we ask. That quote comes on the call, before any van leaves.

Draining your tank comes next, followed by a full flush of the system. Unlike petrol, AdBlue forms crystals and attacks some fuel-system metals, and none of it washes away by itself. That is why it counts more. The filter is cleaned, or replaced where it needs to be; fresh diesel goes in; and your car is tested. Before we leave, our technicians start the engine and make sure that it's running correctly.

Unstarted vehicles mostly need a half-hour visit after the moment we arrive. The equipment is fine on a live forecourt, and quiet enough for a residential street late at night. You pay on the day, with nothing upfront, and get a VAT invoice and an engineer report for your insurer. Plenty of insurance policies include misfuelling cover, so it's worth checking yours whilst we are on the way.

About Pinley itself

Pinley is a suburban area located on the riverside in the West Midlands, with an elevation of 79 metres. Pinley sits close to the city of Coventry, approximately 1.7 miles away, and is near other local places such as Whitley and Stoke Aldermoor. Pinley has a population of around 2967 people and is characterised by predominantly terraced housing. Pinley is situated about 83.8 miles northwest of London.

AdBlue drains in Pinley and across West Midlands

Throughout CV postcodes, our teams covering Pinley — a residential suburb — work the nearby spots too, Stoke Aldermoor and Pinley Gardens among them. Fastest of all: quote a CV3 4 postcode to the van.

There's no need to move the car. Our technicians drain it where it is — a side street close to The Church of Jesus Christ of Latter-day Saints, a lay-by on the way to Whitley Grove, a driveway. If you're close to a boundary, or somewhere hard to describe like the back of Alan Higgs Sports Centre, ring and ask rather than guessing.

Pinley people: the short version

Always, the cap; then, the pour. Petrol in Diesel drains it where it stands, anywhere around West Midlands, if AdBlue has gone in your diesel tank all the same — so leave the car off then call 0333 366 0103.

Call 0333 366 0103