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Petrol in Diesel

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Petrol in a Diesel Car in Christchurch: What Happens Now

Not for a second, and not for moving it: your engine stays off. Pause there. The coming few minutes determine it more than anything else: petrol in a diesel that has not run generally comes down to draining then flushing, on the spot. Here is the order of things from now, wherever you are in Christchurch.

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Engine off: minute one with petrol in a diesel

Work through the following first, in this order.

  • Priming the system draws petrol from the tank towards the components it damages, and turning the ignition on can be enough to do that. So the keys come out, and the ignition stays off completely.
  • Topping up with diesel sounds like it dilutes the issue. It does not: nothing comes out, and your tank just carries more of the same.
  • Near passing traffic? Then the hazards come on before everything else, so your car is easy to see.
  • The staff will generally help you roll it clear of the pump. Ask, then roll it by hand — not on the engine, even for a couple of yards.
  • Which fuel, and roughly how much? Your receipt replies both, and that's where our questions start. Don't bin it.

Noticed on the move? Get off at the next junction if you're on the M27, under 15 miles from Christchurch, and pull over somewhere safe — not at the services farther on. Step one comes after that.

The fork in every Christchurch fuel drain: has it run yet?

One answer is what everything after this stage depends on.

If the motor hasn't run at all:

  • The petrol is still inside that tank and nowhere else.
  • A drain and flush, on the spot, is usually all of it.
  • Step one counts for exactly this reason: it is the best spot to be in.

Run at all, even for a second:

  • Some petrol has left that tank by now, gone through your filter, and reached the lines.
  • On a longer run it has reached the high-pressure pump as well as the fuel injectors.
  • Flushing your lines, your filter sorted, occasionally more: this job expands as the distance does.

Diesel keeps the high-pressure fuel pump and the injectors oiled as it runs through them. Petrol offers them nothing, and that is why the line is drawn there. Nothing is damaged by petrol that is just waiting in a tank. Pump that petrol, though, and it grinds down the very parts doing the moving.

Fuel drain of a diesel car in Christchurch, step by step

What to have prepared when you call about petrol in a diesel from Christchurch

A technician that circles against a van that finds you: a little preparation is the difference.

  • The ideal place to start is a postcode — one starting BH23 1 — for where you have stopped.
  • Give the road — Fairfield or wherever you have pulled up — or the car park.
  • What a car park serves is the easiest way to find it, and so mention the landmark — such as the one outside Waitrose.
  • Tell us what your vehicle is — make, model — and confirm it's diesel.
  • What was put in. Petrol, or AdBlue. AdBlue is a separate job with its own page for Christchurch, so say which.
  • About how much — in litres from the receipt, or by how long the nozzle was in.
  • Has it run? If so, tell us how far it got, and how it was driven.
  • The owner may have to authorise the work under some hire or company agreements — which is why it is faster to settle whose vehicle it is before our technicians get there.

Phone 0333 366 0103 once you have got that together — or, if your car is at home, going nowhere, use .

Waiting for a fuel drain in Christchurch: what to do

Stick to these: well-intended help does the damage during the wait.

  • Safety before your car. If it has stopped somewhere unsafe, get yourself clear of the traffic and wait away from it. If it is safe where it stands, stay with it.
  • A kind passer-by doesn't fire it up. Nor does anybody wanting to check it still does the trick, or moving it a few yards.
  • Additives remain in the boot. Injector cleaner and two-stroke oil take none of that petrol out once more.
  • A home-made drain misses your fuel that has already gone beyond your tank, and siphoning petrol by the road is risky too.
  • Even your radio or your windows aren't worth turning the ignition on for.

Van arrived? The fuel drain, one step at a time

  • Fuel, quantity, whether it's run: those answers decide this job, and that is why we give a quote after them rather than before.
  • Out of that tank comes the polluted mixture: the tank is drained.
  • If it ran, your lines are holding petrol that has shifted beyond the tank — so they are flushed.
  • Cleaned, or swapped if your car has a workable one: your filter is sorted next.
  • Clean diesel in, and the system primed.
  • The start-up. With clean diesel in and the fuel system primed, it is fired up and tested to make sure it runs properly.

Till it runs on fresh diesel, our technicians remain with it. The vehicle returns to normal driving right away, and lasting damage is very uncommon if it has been noticed quickly.

Back on the road in Christchurch after your fuel drain

  • Once it has been started on fresh fuel, there is nothing special to do: drive normally.
  • Keep an eye on the first miles. A warning light, smoke, a lumpy idle or a flat spot under your throttle means pull over and call us back.
  • Keep your paperwork. A hire firm, a fleet manager or an insurer may ask what was carried out.
  • Next time, go by the petrol pump's label instead of the colour of its handle.

About Christchurch itself

Christchurch is a coastal town in Dorset, situated on the south coast of England, with a low elevation of around 5 metres above sea level. Christchurch lies near the cities of Southampton and Bournemouth, and is close to smaller communities such as Fairmile, Tuckton, and Purewell. Christchurch has a population of approximately 18,569 people, and is characterised by predominantly detached housing. Christchurch is also within commuting distance of larger cities, being around 89 miles from London.

Fuel drains about Christchurch and beyond

Fairmile, Tuckton and Purewell are served by the same vans that take petrol in diesel calls around Christchurch — and so is most of Dorset beyond. If you're near a boundary or somewhere hard to describe, ring and ask and not assuming.

Leave it off and ring: petrol in a diesel in Dorset

Petrol in Diesel carries on from there — on your drive, by the kerbside, on the forecourt — once you have done step one: keys out, motor off, receipt in your pocket.

Call 0333 366 0103