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Petrol in Diesel

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Northfield: Petrol in a Diesel Car? Here Is What Happens

Not for a moment, and not to move it: the engine stays off. Pause there. The coming few minutes determine it far more than anything else: petrol in a diesel that has not run normally amounts to draining then rinsing, on the spot. What follows is the order from here, anywhere in Northfield you are.

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Petrol in a diesel, motor off — the first minute

In this sequence, and before everything else:

  • Keys out of the ignition. Switching the ignition on can be all it takes to prime the system, and priming pulls petrol out of your tank toward the parts it harms. Leave it off completely.
  • Topping up with diesel seems like it dilutes the problem. It doesn't: nothing gets out, and that tank simply holds more of the same.
  • Being seen comes first near moving traffic: put your hazards on, and only then think about everything else.
  • Off the petrol pump by hand. At a forecourt, get the staff to help you roll the vehicle away from the pump. Don't crank it to move it, however short the distance.
  • The first thing we will ask is which fuel you put in and about how much — and the receipt shows both. Hold on to it.

On the M5, under 3 miles from Northfield, the next junction is the spot to leave it; elsewhere, the first safe location to stop. Do not push on to the services. Then go back to stage one.

Northfield fuel drain: has the motor run yet, or not?

One answer is what everything after this point rests on.

Engine not run at all?

  • Just your tank has petrol in it so far.
  • The job is a drain and a flush, usually done where the car stands.
  • Step one matters for exactly this reason: it is the best place to be in.

If the engine has run, even briefly:

  • The fuel lines and the filter already hold petrol drawn out of the tank.
  • A bigger run takes it all the way to the high-pressure fuel pump and the fuel injectors.
  • The job grows with the distance — lines rinsed, filter dealt with, sometimes more.

That line falls there because diesel protects the high-pressure fuel pump and your injectors on its way through them — and petrol doesn't. Petrol sitting in a tank damages nothing. Petrol being pumped is wearing the components that shift the car.

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

Before you call about petrol in a diesel in Northfield: what our technicians need

Whether the technician goes round or finds you comes down to a little preparation.

  • The best place to start is a postcode — one beginning B31 5 — for where you have stopped.
  • Wherever you have parked, the road's name helps — whether that's Frankley Beeches Road or somewhere else — and so does the name of a car park.
  • What a car park serves is the quickest way to find it, and so mention the landmark — like the one at Sainsbury's.
  • The vehicle. Make, model, plus that it is a diesel.
  • Petrol or AdBlue? Tell us which. They are separate jobs, and AdBlue has a separate Northfield page.
  • The quantity: your receipt's litres, or else how long you held the nozzle in.
  • Has it run? If so, tell us how far it went, and how it was driven.
  • Hire or company car? Some contracts need the owner's authorisation for this work, and sorting it before our engineers turn up is faster than afterwards.

Ring 0333 366 0103 next. Writing to works as well if it can wait, with the vehicle left at home, going nowhere.

Waiting for a fuel drain around Northfield: what to do

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

  • Safety before your car. If it has stopped somewhere dangerous, get yourself clear of the traffic and wait away from it. If it's safe where it sits, stay with it.
  • No one — however helpful — starts it, whether to see if it runs or to shift the car a short way.
  • No additives. Two-stroke oil, injector cleaner, anything from the boot — none of it gets the petrol back out.
  • Clearing it yourself is out: a can of siphoned petrol on a verge is a danger, and the fuel beyond your tank remains put anyway.
  • Keep the ignition off — the windows and the radio too.

Step by step: the fuel drain when our van arrives

  • The price comes after three questions, not before them — what got in, how much, and whether it's run — since those answers decide this job.
  • Out of that tank comes the contaminated mix: the tank is emptied.
  • The fuel lines are rinsed. If it ran, the petrol has moved beyond your tank, and your lines are holding it.
  • The fuel filter is dealt with. Cleared, or replaced where the vehicle has a usable one.
  • Bleeding the system follows once fresh diesel is in.
  • The start. With fresh diesel in and the fuel system primed, it is started and checked to be sure it runs smoothly.

Your car has fresh diesel running through it before we go. The car returns to normal driving right away, and lasting damage is very uncommon when it has been caught quickly.

Back on the road in Northfield after your fuel drain

  • Drive normally. There is nothing special to do after it's been started on fresh fuel.
  • Watch the first miles. A warning light, smoke, a rough idle or a flat spot under your throttle tells you to pull over and ring us back.
  • The documents answers the query a rental company, fleet manager or insurer may ask: what work was carried out. File it.
  • The handle's colour is not the thing to go by next time — the label on the pump is.

About Northfield, briefly

Northfield is a suburban area in the West Midlands, situated near the River Rea and approximately 5.5 miles southwest of Birmingham city centre. Northfield sits at an elevation of around 185 metres, with nearby areas including Turves Green, Shenley Fields, and Longbridge. Northfield has a population of around 8179 people, predominantly living in semi-detached housing. Northfield is also located about 100 miles northwest of London, making it a commuter hub for those working in the capital.

Fuel drains around Northfield and beyond

Petrol in diesel calls in Northfield and in Turves Green, Shenley Fields or Longbridge all reach the same teams, which cover most of West Midlands too. Ring and ask rather than guessing if you're somewhere hard to describe or close to a border.

Petrol in a diesel anywhere in West Midlands? Off, then ring

Engine off. Keys out. Receipt in your pocket. That is the whole of stage one, and Petrol in Diesel carries on from there — at the roadside, at the forecourt or on your driveway.

Call 0333 366 0103