---
title: What Now? Petrol in a Diesel Car Fawdon
canonical: https://www.petrolinadieselcar.co.uk/petrol-in-diesel/fawdon-tyne-and-wear/
location: Fawdon
county: Tyne and Wear
latitude: 55.010460
longitude: -1.654580
service: Petrol in a Diesel Car
updated: 2026-10-06
---

# Fawdon: Petrol in a Diesel Car? Here Is What Happens

Whatever you do, never switch the motor on, even for a moment, to shift it. Stop; leave it off.

Has not been run? Then petrol in a diesel tends to be a simple drain-and-flush job wherever your vehicle has stopped — and no other factor decides that as much as the next few minutes do.

From now on, in order, for anywhere around Fawdon:

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

In this order, and before everything else:

- Priming the system draws petrol from your tank towards the components it harms, and switching your ignition on can be all it takes to do that. So your keys get taken out, and your ignition remains off completely.

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

- Hazard lights on. If you're at all close to moving traffic, make the vehicle simple to see before you do anything else.

- However short the distance, starting it to move it is the thing to avoid. On a forecourt, roll the car clear of the petrol pump by hand instead, then ask the attendants to lend a hand.

- Keep the receipt: the grade and the rough amount are printed on it, and they're what we ask about first.

On the A167(M), under 3 miles from Fawdon, the next exit is the location to come off; elsewhere, the first safe location to stop. Do not push on to the services. Then go back to stage one.

## Has it run yet? The fork in every Fawdon fuel drain

What happens after this rests on one answer, and just one.

If it has never been started:

- Nowhere but the tank: that's where the petrol yet is.

- Where your car sits is normally where this work is done: a drain, then a flush.

- This is the best case — which is the entire point of stage one.

Motor run, even for a moment?

- Petrol has been drawn out of your tank, through your filter and into the lines.

- On a bigger run it has reached your high-pressure pump as well as your injectors.

- The further it went, the bigger this job — the fuel lines, the fuel filter, and now and then more besides.

The line falls there since diesel protects the high-pressure pump and your injectors on its way through them — and petrol doesn't.

In your tank, sitting still, petrol does no harm.

As soon as it's pumped, petrol begins wearing down whatever moves it.

## Fawdon, petrol in a diesel: have these prepared before you call

Get ready a little, and the van finds you instead of circling.

- Where you have stopped. A postcode starting NE3 3 is the best place to start.

- Give the road — Apsley Crescent or wherever you have stopped — or the car park.

- Car parks are located more easily by what they serve: say the one at Heron Foods, and it is easy.

- Make and model of your car, and the fact it is a diesel.

- What was put in. Petrol, or AdBlue. AdBlue is a separate job with its own page for Fawdon, so tell us which.

- How long the nozzle was in, or the litres on the receipt — either gives us how much.

- Has it run? If so, say how far it went, and the way it was driven.

- Sort who has the vehicle before our engineers arrive: some hire and company contracts want the owner to approve this work, and doing it faster first.

Phone 0333 366 0103 next. Email  is fine as well if it can wait, with your car left at home, going nowhere.

## While you wait for a fuel drain in Fawdon

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

- Where the car has stopped settles where you wait. Exposed: away from it, clear of the traffic. Sensible: with it. Either way, safety ahead of the vehicle.

- A kind passer-by doesn't start it. Nor does anyone checking it still works, or rolling it a few yards.

- Anything from the boot, oil made for two-strokes or injector cleaner: no additive lifts that petrol.

- A DIY drain leaves the fuel already gone beyond your tank, and siphoning petrol by the road is risky besides.

- Leave your ignition off — the windows and the radio included.

## When the van arrives: the fuel drain, step by step

- Three questions. What got in, how much, and if it's run. Those replies set the job, which is why the quote comes after them but not before.

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

- Your lines are purged. If it ran, the petrol has shifted beyond your tank, and the lines are carrying it.

- Then your filter: swapped where there is a serviceable one, cleared where there is not.

- The system is primed with clean diesel.

- First start on fresh diesel. Once priming is finished, your engine is fired up and our engineers make sure that it runs correctly.

Only once it's running on new diesel do our engineers head off.

If it has been spotted early, permanent damage is very unusual, and your car returns to normal use straight away.

## After your fuel drain: back on the road around Fawdon

- After it has been started on fresh fuel, there's nothing unusual to do: drive normally.

- Pull over and call us back if anything seems wrong early on — a light on the dash, smoke from the exhaust, an idle that is lumpy, or a throttle with a dead spot.

- Keep the paperwork. A hire company, a fleet manager or an insurer may ask what was carried out.

- The handle's colour is not the thing to go by next time — the label on the petrol pump is.

## About Fawdon

Fawdon is a suburban area located inland in Tyne and Wear, sitting at an elevation of 81 metres and approximately 2.9 miles from Newcastle upon Tyne. Fawdon is characterized by its predominantly semi-detached housing stock and is situated near other local places such as Kenton, Kenton Bar, and Coxlodge. Fawdon has a population of around 6320 residents and is part of the wider Newcastle upon Tyne urban area.

## Fuel drains around Fawdon and beyond

Most of Tyne and Wear gets the same vans as Fawdon for petrol in diesel jobs, Kenton, Kenton Bar and Coxlodge among them.

Assuming does not help near a border or somewhere hard to explain; a quick ring and a question does.

## Leave it off and ring: petrol in a diesel across Tyne and Wear

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