Skip to content

Petrol in Diesel

0333 366 0103

Petrol in a Diesel Car in Hookwood: What Happens Now

Stop. Motor off. Leave the car that way — no moment on, no moving it anywhere. The coming few minutes decide it more than anything else: petrol in a diesel still unrun usually comes down to clearing and purging, right there. Here is the order of things from now, anywhere you're around Hookwood.

Call 0333 366 0103

Petrol in a diesel, engine off — the first minute

Work through these in order, before you do anything else.

  • Priming the system draws petrol from your tank toward the components it damages, and turning the ignition on can be all it takes to do that. So the keys get taken out, and the ignition stays off altogether.
  • Do not top it up with diesel. Adding diesel removes nothing. You are left with a fuller tank of the same mix.
  • Hazard lights on. If you're anywhere near moving traffic, make the car easy to see before you do anything else.
  • By hand, not under your engine: that is how it leaves the petrol pump. Ask the forecourt attendants to help you roll, whatever the miles.
  • Which fuel, and about how much? The receipt answers both, and that's where our questions start. Never bin it.

On the M23, under 3 miles from Hookwood, the next junction is the spot to come off; anywhere, the first sensible location to stop. Do not press on to the services. Then go back to step one.

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

What comes next turns on one answer, and only one.

Motor not run at all?

  • That petrol is still inside that tank and nowhere else.
  • Usually it's emptied and cleaned right where the car is.
  • No position is better, and it's why the first stage matters so much.

If it has been started, even for a moment:

  • The fuel lines and the fuel filter already hold petrol pulled from that tank.
  • On a bigger run it has reached the high-pressure fuel pump as well as the fuel injectors.
  • The further it went, the bigger the job — your lines, your filter, and sometimes more besides.

Petrol doesn't lubricate. Diesel does, protecting your high-pressure pump and injectors as it passes through, which is why the line falls where it does. Nothing is damaged by petrol that's just waiting in a tank. Petrol being pumped is grinding down the parts that move the car.

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

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

A technician that circles against a technician that finds you: a little planning is what separates them.

  • Where you have stopped. A postcode beginning RH6 0 is the ideal start.
  • A road name helps: Reigate Road, say, or whichever street you have stopped in. A car park does the trick too.
  • Or the nearest landmark. A car park is quicker to find by what it serves, such as the one at Tesco Extra.
  • Tell us what your vehicle is — make, model — and confirm it's diesel.
  • Petrol or AdBlue? Say which. They are separate jobs, and AdBlue has its own Hookwood page.
  • How long the nozzle was in, or the litres from the receipt — either tells us how much.
  • Has it run? If so, say how far it got, and how it was driven.
  • Hire or company car? Some contracts want the owner's authorisation for this work, and getting it before we turn up is quicker than after.

Then phone 0333 366 0103. If it can wait — the car is at home with going nowhere — works too.

Hookwood fuel drain on its way? While you wait

The wait is where well-intended help does the damage. Stick to these.

  • Safety before the vehicle. If it has stopped somewhere unsafe, get yourself away from the traffic and wait away from it. If it's safe where it sits, wait with it.
  • Nobody — however helpful — starts it, whether to see if it runs or to move your car a short way.
  • Additives remain in your boot. Injector cleaner and two-stroke oil draw none of that petrol out again.
  • Siphoning petrol into a can by the kerbside is risky — and it still leaves whatever fuel has already gone beyond that tank. Don't drain the car yourself.
  • Even your radio or the windows aren't worth turning your ignition on for.

Step by step: the fuel drain when the van arrives

  • Fuel, amount, whether it has run: those answers set this job, and that is why we give a quote after them instead of before.
  • That tank is cleared. The tainted mixture comes from your tank.
  • Your lines are rinsed. If it ran, that petrol has moved beyond that tank, and the lines are carrying it.
  • Cleaned, or changed if the car has a workable one: the fuel filter is seen to next.
  • The system is primed with clean diesel.
  • Starting the car. Once your system is bled with new diesel, our technicians start the car and confirm it runs properly.

The car has new diesel running through it before our engineers leave. Lasting damage is very uncommon when it has been caught early, so the vehicle can go straight back to normal use.

Back on the road in Hookwood after the fuel drain

  • Drive normally. There is nothing special to do after it has been started on fresh fuel.
  • 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.
  • Hold on to your documents. 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 Hookwood

Hookwood is a small village in Surrey, situated on the banks of the River Mole at an elevation of around 58 metres. Hookwood lies within the commuter belt of London, approximately 23.6 miles from the city centre, and is near the towns of Horley and Reigate. Hookwood has a mix of housing types, but semi-detached homes are predominant in the village. Hookwood is close to nearby places such as Povey Cross and Meath Green.

Fuel drains around Hookwood and the places nearby

Povey Cross, Meath Green and Horley are covered by the same teams that answer petrol in diesel jobs around Hookwood — and so is most of Surrey beyond. If you are close to a boundary or somewhere hard to describe, ring and ask instead of assuming.

Petrol in a diesel anywhere around Surrey? Off, then ring

Motor off. Keys out. Receipt in your pocket. That's the whole of stage one, and Petrol in Diesel carries on from there — by the kerbside, at the forecourt or on your driveway.

Call 0333 366 0103