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Petrol in Diesel

0333 366 0103

What Happens Now: Petrol in a Diesel Car in Knockholt Pound

Not for a second, and not for moving it: the engine stays off. Stop there. Petrol in a diesel that hasn't been run is generally a simple drain and a flush, done right where your car stands, and what happens in the coming few minutes settles that far more than anything else. Here is the order of things from now, anywhere you're around Knockholt Pound.

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Motor off: minute one with petrol in a diesel

Work through these before anything else, in this order.

  • The ignition off, keys out. Turned on, the ignition can prime your system — and priming is what moves petrol out of your tank towards the components it harms.
  • Topping up with diesel seems like it thins the problem. It does not: nothing comes out, and that tank just carries more of the same.
  • Hazards on. If you are anywhere near moving traffic, make your car easy to see before you do anything else.
  • However short the distance, starting it to move it is the thing to avoid. On a forecourt, push the car clear of the petrol pump by hand instead, then ask the staff to help.
  • The first question we will ask is which fuel you put in and about how much — and the till receipt says both. Keep it.

Realised on the move? Get off at the next junction if you're on the M25, under 3 miles from Knockholt Pound, and stop somewhere sensible — not at the services farther on. Stage one starts after that.

Has it run yet? The fork in every Knockholt Pound fuel drain

What happens next rests on one answer, and just one.

If it has not once been started:

  • No place but that tank: that is where the petrol still is.
  • Draining and flushing, on the spot, is usually the whole job.
  • Step one counts for exactly this reason: it is the best place to be in.

If your motor has run, even briefly:

  • The fuel lines and your filter now hold petrol pulled out of that tank.
  • On a bigger run it has got to the high-pressure pump and your injectors.
  • The job expands with the miles — lines cleaned, filter dealt with, sometimes more.

The reason the line falls there: diesel lubricates the high-pressure pump as well as the fuel injectors as it passes through them, and petrol doesn't. Nothing is harmed by petrol that is just sitting in a tank. The parts that move it are grinding the moment petrol is being pumped.

Fuel drain of a diesel car in Knockholt Pound, step by step

Before you call about petrol in a diesel around Knockholt Pound: what our technicians need

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

  • Where you are. A postcode beginning TN14 7 is the ideal start.
  • The street or the car park. A road name is a help — Halstead Lane, or wherever you have pulled up.
  • What a car park serves is the quickest way to find it, so say the landmark — such as the one outside Tesco.
  • The make and model of your car, and the fact it is a diesel.
  • What went in. Petrol, or AdBlue. AdBlue is a separate job with its own page for Knockholt Pound, and so say which.
  • How long the nozzle was in, or the litres from the receipt — whichever tells us how much.
  • The mileage it did, and how hard, if it ran at all.
  • The owner may have to approve this work under some hire and company agreements — so it's faster to settle whose motor it is before our engineers arrive.

Call 0333 366 0103 then. Writing to is fine as well if it can wait, with the car left at home, going nowhere.

While you wait for a fuel drain in Knockholt Pound

In the wait, the damage comes from well-intended help — which is why these count.

  • Your safety comes before your car. Somewhere exposed? Get away from the traffic then wait away from it. Safe where it stands? Stay with it.
  • Nobody starts it. Not a passer-by being helpful, not to check it is all right, not to roll the car a couple of yards.
  • No additives. Two-stroke oil, injector cleaner, anything from the boot — none of that takes that petrol back out.
  • No home-made draining. Siphoning petrol into a can by the roadside is dangerous, and it leaves the fuel that has by now gone beyond that tank.
  • Even your radio or your windows are not worth switching your ignition on for.

Step by step: the fuel drain when the van gets there

  • The price comes after three queries, not before them — what went in, how much, and whether it's run — because the replies shape this job.
  • Emptying it is how the blend gets taken from the tank.
  • Flushing the lines comes next, since a vehicle that ran has petrol past the tank, inside the lines themselves.
  • Cleared, or swapped if your car has a usable one: the fuel filter is seen to next.
  • Your system is primed on fresh diesel.
  • Starting up. When the fuel system is primed with new diesel, we fire it up and confirm it runs smoothly.

The car has new diesel running through it before we leave. It is very rare for a car spotted quickly to be left with lasting damage, and normal use starts again right away.

After your fuel drain is done: driving around Knockholt Pound once more

  • Started on clean diesel, it asks nothing unusual of you. Simply drive normally.
  • Watch the first miles. A warning light, smoke, a rough idle or a flat spot under the throttle tells you to pull over then call us back.
  • An insurer, a fleet manager or a hire firm may ask what was done, so keep your documents.
  • Next time, check the petrol pump. The label, not the colour of its handle.

About Knockholt Pound

Knockholt Pound is a village in Kent, situated in the inland countryside of the South East region, with an elevation of around 178 metres. Knockholt Pound lies close to the North Downs, near the villages of Halstead and Knockholt, and is characterized by its predominantly detached housing stock. Knockholt Pound is a relatively small community, with a population of approximately 771 residents, and is located about 17 miles from central London.

Fuel drains round Knockholt Pound and beyond

Halstead, Sepham Heath and Knockholt are served by the same teams that answer petrol in diesel call-outs in Knockholt Pound — and so is most of Kent beyond. Assuming doesn't help close to a border or somewhere hard to describe; a quick ring and a query will.

Ring, and leave the vehicle off — petrol in a diesel around Kent

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

Call 0333 366 0103