Seatown: Petrol in a Diesel Car? Here Is What Happens
Pause, and keep the engine off — not on, and not for a second to shift the car. The next few minutes determine it far more than anything else: petrol in a diesel that has not run usually comes down to emptying and purging, right there. Below is the sequence from this point, wherever in Seatown you are.
Petrol in a diesel, engine off — the first minute
Work through these in sequence, before you do anything else.
- Pull the keys out. Even your ignition by itself can prime the fuel system, pulling petrol out of the tank to exactly the parts it harms, so leave it alone wholly.
- A bigger tank of the same mix is all adding diesel leaves you, since it takes out nothing. So no extra diesel.
- Make the car simple to see first — hazards on — if there is moving traffic anywhere close to you.
- The staff will generally help you roll it clear of the pump. Let them, and roll it by hand — never under the motor, even for a few yards.
- Hold on to your receipt: the fuel and the rough amount are printed on it, and they're what our engineers ask for first.
On the M90, over 50 miles from Seatown, the next exit is the place to leave it; elsewhere, the first sensible place to stop. Do not press on to the services. Then go back to step one.
The fork in each Seatown fuel drain: has it run yet?
Everything after this point depends on one answer.
If your engine hasn't run at all:
- All the petrol sits inside that tank, and just there.
- The job is a drain and a flush, usually done where the vehicle is.
- This is the best place to be in, and the whole reason stage one matters.
If it has been started, even for a moment:
- The fuel lines and the filter already carry petrol drawn out of that tank.
- A longer run takes it all the way to the high-pressure fuel pump and the injectors.
- The farther it went, the bigger the job — your lines, your filter, and sometimes more besides.
The line falls there since diesel protects the high-pressure fuel pump and the injectors on its way through them — and petrol does not. Petrol sitting in a tank damages nothing. The components that move it are wearing the moment petrol is being pumped.
Seatown, petrol in a diesel: have these prepared before you call
A van that circles versus a van that finds you: a little preparation is what separates them.
- AB56 4 plus the remainder of the postcode is the ideal way to start telling us where you are.
- Wherever you have pulled up, the road's name helps — whether that is Port Long Road or somewhere else — and so does the name of a car park.
- Or the landmark. A car park is quicker to find by what it serves, such as the one at The Co-operative Food.
- Make and model of the car, and the fact it's a diesel.
- Petrol or AdBlue? Say which. They are separate jobs, and AdBlue has its own Seatown page.
- About how much — in litres from your receipt, or by how long the nozzle was in.
- The miles it covered, and how hard, if it ran at all.
- Whose vehicle it is. Some hire or company contracts want the owner to authorise this work, and that is easier settled before our engineers turn up than after.
Call 0333 366 0103 once you've got that ready — or, if the car is at home, going nowhere, use .
Waiting for a fuel drain around Seatown: what to do
The wait is where kindly meant help does the damage. Stick to these.
- Your safety comes before the car. Somewhere unsafe? Get away from the traffic then wait away from it. Safe where it sits? Stay with it.
- Not to roll it a couple of yards, not to check it is all right, not for a passer-by's kindness: nobody starts it.
- No additives. Two-stroke oil, injector cleaner, anything from your boot — none of it gets that petrol back out.
- No DIY emptying. Siphoning petrol into a can at the roadside is hazardous, and it leaves your fuel that has already gone beyond that tank.
- Even your radio or the windows aren't worth turning the ignition on for.
Van arrived? Your fuel drain, one step at a time
- First, three queries: which fuel went in, the quantity, and has it run? Those replies decide this job, so the price follows them.
- Next the tank is cleared, and the polluted fuel comes out.
- If it ran, your lines are holding petrol that has shifted beyond the tank — so they're purged.
- Where the car has a serviceable filter, it's replaced; otherwise, cleared.
- Clean diesel in, and your system primed.
- We fire it up only after clean diesel has gone in and primed the fuel system, then confirm that it's running properly.
Our engineers wait until it is running on fresh diesel. When it has been noticed quickly, long-term damage is very uncommon, and your car goes back to normal use right away.
Back on the road around Seatown after your fuel drain
- Drive normally. There is nothing special to do once it has been started on clean fuel.
- Keep an eye on the first miles. A warning light, smoke, a rough idle or a flat spot under your throttle tells you to pull over then ring us back.
- The work may matter later with a hire company, an insurer or a fleet manager. Keep your paperwork.
- Next time, read the pump. The label, not the colour of its handle.
About Seatown, for a moment
Seatown is a small coastal suburban area in Moray, situated near the towns of Cullen and Portknockie. Seatown sits at a low elevation of around 7 metres, looking out to the North Sea. Seatown is characterized by its semi-detached housing stock and quiet residential atmosphere, close to the larger city of Aberdeen. Seatown is one of several communities along this stretch of coastline, including nearby Lintmill.
Fuel drains round Seatown and beyond
The same teams that take petrol in diesel call-outs in Seatown cover Cullen, Lintmill and Portknockie, and most of Moray beyond them. If you're near a boundary or somewhere hard to describe, ring and ask instead of guessing.
Ring, and leave the vehicle off — petrol in a diesel in Moray
Petrol in Diesel carries on from there — on your driveway, by the roadside, on the forecourt — once you have done step one: keys out, engine off, receipt in your pocket.