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Petrol in Diesel

0333 366 0103

The Next Steps, in Order: Petrol in a Diesel Car in Preston

Not for a second, and not to move it: the engine remains off. Stop there. Drained then purged, right where it sits: that's normally all an unrun diesel with petrol in it takes. Whether it stays that simple depends on the minutes ahead more than on anything else. What follows is the sequence from this point, anywhere around Preston you are.

Call 0333 366 0103

Minute one: petrol in a diesel, motor off

Work through these before anything else, in this sequence.

  • The ignition off, keys out. Switched on, your ignition can prime the system — and priming is what draws petrol out of the tank into the parts it damages.
  • A fuller tank of the same mixture is all topping up gives you, because it removes nothing. So no more diesel.
  • Visibility comes first beside moving traffic: switch your hazards on, and only then deal with anything else.
  • However short the way, starting it to move it is the mistake. On a forecourt, push the car clear of the pump by hand instead, and ask the attendants to help.
  • The first question you will be asked is which fuel you put in and about how much — and the receipt shows both. Hold on to it.

On the M8, under 15 miles from Preston, the next exit is the spot to come off; elsewhere, the first safe location to stop. Don't press on to the services. Then go back to step one.

Each Preston fuel drain starts here: has the motor run?

Everything after this point depends on one answer.

Engine never run at all?

  • The petrol is still inside the tank and nowhere else.
  • Where the car sits is usually where the work happens: a drain, then a flush.
  • This is the best spot to be in, and the whole reason step one matters.

Engine run, even briefly?

  • Petrol has been pulled from the tank, through your filter and into the fuel lines.
  • Run it farther and the petrol gets to the fuel injectors, having gone through your pump first.
  • The job grows with the mileage — lines flushed, filter seen to, occasionally more.

That line falls there because diesel lubricates the high-pressure pump and the injectors on its way through them — and petrol doesn't. Nothing is harmed by petrol that is only resting in a tank. The components that shift it are grinding the moment petrol is being pumped.

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

Before you call about petrol in a diesel in Preston: what our engineers need

Get ready a little, and the technician finds you instead of circling.

  • Where you are. A postcode beginning EH32 9 is the best start.
  • Give the street — Wilson Avenue or wherever you have pulled up — or the car park.
  • Name a car park by what it serves — the one outside The Co-operative Food, for example — and it's far easier to find.
  • Tell us what your vehicle is — make, model — and confirm it is diesel.
  • What went in. Petrol, or AdBlue. AdBlue is a different job with its own page for Preston, so tell us which.
  • The amount: your receipt's litres, or else how long you held the nozzle in.
  • If it's run, how far and how heavily — as well as whether it has run at all.
  • The owner may have to authorise the work under some hire and company agreements — so it is quicker to settle whose motor it is before we get there.

Then call 0333 366 0103. If it can wait — the vehicle is at home and going nowhere — does the trick as well.

While you wait for a fuel drain in Preston

The wait is where well-intended help does the harm. Hold to these.

  • Safety before the vehicle. If it has stopped somewhere unsafe, get yourself clear of the traffic and wait away from it. If it's safe where it is, stay with it.
  • A kind passer-by does not start it. Nor does anybody checking it still works, or moving it a few yards.
  • Anything from the boot, oil made for two-strokes or injector cleaner: no additive removes the petrol.
  • A DIY drain misses the fuel that has already gone beyond that tank, and siphoning petrol by the road is dangerous too.
  • Not for your radio, not for your windows: your ignition stays off.

When our van gets there: the fuel drain, step by step

  • Three questions. What was put in, how much, and if it has run. The answers shape this job, which is why the quote comes after them but not before.
  • Out of your tank comes the polluted mixture: the tank is drained.
  • The fuel lines are rinsed. If it ran, the petrol has shifted beyond that tank, and your lines are carrying it.
  • Where the vehicle has a usable filter, it's swapped; otherwise, cleared.
  • Fresh diesel in, and your system primed.
  • Starting up. Once the system is primed with clean diesel, our technicians fire it up and make sure it runs properly.

The vehicle has fresh diesel running through it before we leave. If it has been noticed soon, permanent damage is very rare, and the vehicle returns to normal use at once.

Preston, after the fuel drain: back on the road

  • After it's been started on clean fuel, there's nothing unusual to do: drive normally.
  • Pull over and call us back if anything seems wrong early on — a light on your dash, smoke from the exhaust, an idle that runs rough, or a throttle with a dead spot.
  • Keep the paperwork. A hire company, a fleet manager or an insurer may ask what was carried out.
  • The handle's colour is not the thing to go by next time — the label on the pump is.

About Preston, for a moment

Preston is a suburban area in East Lothian, situated on the coast of Scotland, with a relatively low elevation of 23 metres. Preston lies close to the Firth of Forth, near the towns of Prestonpans and the city of Edinburgh, which is approximately 8 miles away. Preston has a mix of housing types, but semi-detached homes are predominant in the area. Preston is part of the wider Edinburgh urban area, but retains its own distinct character.

Fuel drains in Preston and the spots nearby

Petrol in diesel call-outs around Preston and in Prestonpans, Cuthill or Meadowmill Cottages all reach the same teams, which reach most of East Lothian too. If you're near a boundary or somewhere hard to describe, ring and ask and not guessing.

Leave it off and ring: petrol in a diesel around East Lothian

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

Call 0333 366 0103