Skip to content

Petrol in Diesel

0333 366 0103

What Happens Now: Petrol in a Diesel Car in Whiteway

Pause, then keep the motor off — not on, and not for a moment to shift it. The coming few minutes settle it more than anything else: petrol in a diesel that has not run normally comes down to draining and purging, on the spot. Anywhere you are in Whiteway, this is the order things run from here.

Call 0333 366 0103

Petrol in a diesel, engine off — the first minute

In this order, and before everything else:

  • The ignition off, keys out. Switched on, the ignition can prime your system — and priming is what draws petrol out of the tank towards the parts it harms.
  • Do not top it up with diesel. Adding diesel takes out nothing. You are left with a fuller tank of the same mixture.
  • Hazard lights on. If you are at all near moving traffic, make the car easy to see before you do anything else.
  • By hand, not under your engine: that's how it leaves the petrol pump. Get the forecourt staff to help you roll, however short the miles.
  • Keep the receipt: the grade and roughly how much are written on it, and they're what our engineers ask about first.

On the M32, under 3 miles from Whiteway, the next junction is the place to come off; elsewhere, the first sensible place to stop. Do not press on to the services. Then go back to step one.

Has it run yet? The fork in every Whiteway fuel drain

Everything after this point depends on one answer.

Motor never run at all?

  • That petrol is still in that tank and nowhere else.
  • Draining and flushing, on the spot, is usually the whole job.
  • Step one counts for precisely this reason: it is the best spot to be in.

Motor run, however for a moment?

  • The lines and your filter already hold petrol pulled out of that tank.
  • Your high-pressure pump and the fuel injectors get it on a longer run.
  • Flushing your lines, your filter seen to, and sometimes more: the job expands as the mileage does.

The line falls there because diesel protects your high-pressure pump and the injectors on its way through them — and petrol does not. Nothing is damaged by petrol that is just sitting in a tank. The parts that shift it are grinding the moment petrol is being pumped.

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

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

A technician that circles versus a technician that finds you: a little preparation is what separates them.

  • The best start is a postcode — one starting BS5 7 — for where you are.
  • A road name is a help: Maldowers Lane, say, or whatever street you have stopped in. A car park works too.
  • Describe a car park by what it serves — the one outside The Co-operative Food, for instance — and it is much quicker to find.
  • That it's a diesel, plus the make and model of your car.
  • Which went in matters: AdBlue is a separate job from petrol, and Whiteway has a page for it. So tell us.
  • How much. Litres from your receipt, or how long the nozzle was in the filler.
  • If it's run, how far plus how heavily — as well as whether it's run at all.
  • The owner may have to authorise this work under some hire or company contracts — so it's quicker to settle whose vehicle it is before we get there.

Phone 0333 366 0103 once you've got that ready — or, if the car is at home, going nowhere, use .

Whilst you wait for a fuel drain in Whiteway

Help, however well meant, is the thing that does the harm whilst you wait. So hold to these.

  • Where the car has stopped settles where you wait. Exposed: away from it, away from the traffic. Sensible: with it. Either way, safety ahead of the car.
  • Nobody starts it. Not a passer-by being kind, not to check it is all right, not to roll the vehicle a couple of yards.
  • Additives remain in the boot. Injector cleaner and two-stroke oil take none of that petrol out again.
  • Siphoning petrol into a can by the roadside is hazardous — and it still leaves whatever fuel has already gone beyond that tank. Do not try a home-made drain.
  • Ignition stays off. Even for your radio or the windows.

The fuel drain, step by step, after the van gets there

  • First, three questions: which fuel went in, the quantity, and has it run? Those replies set this job, and so the price follows them.
  • Then the tank is drained, and the tainted fuel comes out.
  • Petrol that has shifted beyond the tank sits in the lines if it ran, and your lines are purged to shift it.
  • Where the vehicle has a usable filter, it's changed; otherwise, cleared.
  • Fresh diesel in, and the fuel system primed.
  • Starting up. Once the fuel system is bled with clean diesel, our engineers fire it up and check it runs properly.

Only once it is running on new diesel do our engineers go. It's very uncommon for a vehicle caught quickly to be left with permanent damage, and normal driving starts again right away.

Once your fuel drain is done: driving around Whiteway a second time

  • After it has been started on clean fuel, there is nothing unusual to do: drive normally.
  • Watch the first miles. A warning light, smoke, a rough idle or a flat spot under your throttle means pull over then call us back.
  • The work may come up later with a hire company, an insurer or a fleet manager. Hold on to the paperwork.
  • Next time, go by the pump's label instead of the colour of its handle.

About Whiteway

Whiteway is a village located inland in the county of Bristol, sitting at an elevation of 78 metres and approximately 3 miles from the city of Bristol. Whiteway is surrounded by nearby places such as Burchells Green, Crofts End, and Speedwell, and is characterized by its predominantly terraced housing. Whiteway has a population of around 6160 residents and is situated in the South West region of England, about 103.5 miles west of London.

Whiteway and nearby: fuel drains across the area

The same teams that answer petrol in diesel jobs around Whiteway serve Burchells Green, Crofts End and Speedwell, and most of Bristol beyond them. Assuming doesn't help near a boundary or somewhere hard to describe; a quick ring and a query does.

Leave it off and ring: petrol in a diesel across Bristol

Step one is the whole of it: motor off, keys out, receipt in your pocket. From there Petrol in Diesel carries on, at the forecourt, by the roadside or on your driveway.

Call 0333 366 0103