---
title: Petrol in a Diesel Car West Ferry — Next Steps
canonical: https://www.petrolinadieselcar.co.uk/petrol-in-diesel/west-ferry-dundee-city/
location: West Ferry
county: Dundee City
latitude: 56.472830
longitude: -2.894740
service: Petrol in a Diesel Car
updated: 2026-10-04
---

# The Next Steps, in Order: Petrol in a Diesel Car in West Ferry

Whatever you do, don't switch the engine on, even briefly, to shift the vehicle. Stop; leave the car off.

Emptied then cleaned, just where it is: that is generally all an unrun diesel with petrol in it takes. Whether it remains that simple depends on the minutes ahead far more than on anything else.

From here on, in order, for anywhere in West Ferry:

## Minute one: petrol in a diesel, engine off

Before anything else, the following — following this order.

- The keys out of your ignition. Turning the ignition on can be all it takes to prime the fuel system, and priming pulls petrol out of your tank toward the components it damages. Leave the car off altogether.

- No diesel on top. More fuel in removes none of that petrol — it just leaves you with more of the same mixture.

- Make the vehicle simple to see before anything else — hazards on — if there's moving traffic anywhere near you.

- By hand, never on the engine: that is how it leaves the pump. Get the forecourt staff to help you roll, however short the mileage.

- Which fuel, and about how much? The receipt answers both, and that's where our first question starts. Don't bin it.

If you were still driving when you noticed, pull over somewhere safe instead of pushing on for the services — on the M90, under 25 miles from West Ferry, that means the next exit. Stage one comes next.

## Each West Ferry fuel drain starts here: has the engine run?

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

Not run, not even once:

- All the petrol sits in that tank, and only there.

- Usually it's emptied and purged just where your car stands.

- No place is better, and it's why the first stage counts so much.

If it's been started, even for a moment:

- Petrol has been drawn from your tank, past the filter and into the fuel lines.

- On a bigger run it has got to your high-pressure pump as well as the injectors.

- The job expands with the miles — lines flushed, filter sorted, sometimes more.

Why the line falls there: diesel protects your high-pressure pump and the fuel injectors as it passes through them, and petrol does not.

Petrol resting in a tank damages nothing.

Once it is pumped, petrol begins wearing whatever moves it.

## Calling about petrol in a diesel from West Ferry: what to have ready

A little preparation is the difference between a van that finds you and a technician that goes round.

- DD5 1 and the remainder of the postcode is the best way to start telling us where you are.

- A road name helps: Strathern Road, say, or whichever street you have stopped in. A car park works too.

- What a car park serves is the quickest way to find it, and so mention the landmark — like the one outside Sainsbury's.

- The vehicle. Make, model, and that it's a diesel.

- Petrol or AdBlue? Tell us which. They are separate jobs, and AdBlue has a separate West Ferry page.

- Roughly how much — in litres from the receipt, or by how long the nozzle stayed in.

- Whether it has run. And if it has, how far plus how heavily.

- Hire or company car? Some agreements need the owner's authorisation for the work, and getting it before we turn up is faster than after.

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

## West Ferry fuel drain on its way? Whilst you wait

The wait is where kindly meant help does the harm. Hold to these.

- Where the vehicle has stopped decides where you wait. Exposed: away from it, clear of the traffic. Safe: with it. Either way, safety before your car.

- No one — however helpful — starts it, whether to see if it runs or to shift the vehicle a short way.

- No additives. Two-stroke oil, injector cleaner, anything from the boot — none of it takes the petrol back out.

- Siphoning petrol into a can by the roadside is dangerous — and it also leaves whatever fuel has already gone beyond that tank. Don't try a home-made drain.

- Ignition remains off. Even for the radio or your windows.

## Van arrived? The fuel drain, one stage at a time

- Fuel, amount, whether it's run: those replies decide this job, and that is why you get a price after them rather than before.

- That tank is drained. The tainted mixture comes out of the tank.

- If it ran, your lines are carrying petrol that has shifted beyond the tank — so they're cleaned.

- Your filter is dealt with. Cleared, or changed where the vehicle has a usable one.

- Fresh diesel goes in, then the system is primed.

- Starting up. Once the system is bled with fresh diesel, our technicians fire it up and confirm it runs correctly.

The vehicle has new diesel running through it before we head off.

If it has been noticed early, long-term damage is very uncommon, and your car goes back to normal driving straight away.

## After the fuel drain is done: driving in West Ferry once more

- Drive normally. There is nothing unusual to do after it's been started on clean fuel.

- The first miles are the test. A dash warning, exhaust smoke, a rough idle or a flat throttle is your signal to stop and ring us again.

- An insurer, a fleet manager or a hire company may ask what was done, and so keep your paperwork.

- Check the label on the petrol pump next time, not the colour of the handle.

## About West Ferry itself

West Ferry is a suburban area located on the coast of Dundee City, sitting at an elevation of around 40 metres and looking out over the Tay Estuary. West Ferry is situated near the city of Dundee, approximately 3.2 miles from the city centre, and is close to other nearby places such as Broughty Ferry and Stannergate. West Ferry has a population of around 3013 people and is characterised by predominantly detached housing.

## Fuel drains around West Ferry and beyond

Douglas and Angus, Broughty Ferry and Stannergate are served by the same vans that take petrol in diesel jobs around West Ferry — and so is most of Dundee City beyond.

Ring and ask instead of assuming if you're somewhere hard to explain or close to a border.

## Leave it off and ring: petrol in a diesel in Dundee City

Motor off. Keys out. Receipt in your pocket. That is the whole of step one, and Petrol in Diesel takes it from there — by the roadside, at the forecourt or on your drive.
