Unleaded in Diesel in Dunmurry
If you've just realised you've made a unleaded in diesel in Dunmurry, stop — don't start the engine. One call to 0800 170 0644 and we'll be out to you across County Antrim, 24/7, 365 days a year.
Dunmurry sits in County Antrim, and we cover it along with New Buildings, Newtownhamilton, Plumbridge and Portrush — reaching most call-outs via the Belfast road network.
Coverage at a glance — Dunmurry
| Service area | Dunmurry, County Antrim |
|---|---|
| Postcode | BT17 |
| County | Lisburn |
| Distance | About 17.6 miles from Belfast centre |
| Nearest routes | the Belfast road network |
| Typical response | 30–60 minutes |
| Time on site | 45–90 minutes |
| Price from | £89 |
| Availability | 24/7, 365 days a year |
| How to book | Call 0800 170 0644 |
Prices & response times reviewed August 2026.
Dunmurry lies about 17.6 miles from Belfast centre, in Lisburn. We reach it alongside neighbouring Derriaghy, Hannahstown, Finaghy and Andersonstown.
How a unleaded in diesel works in Dunmurry
- Call 0800 170 0644 and describe the vehicle and what went in.
- We quote the full price up front and head to you in Dunmurry.
- We drain the wrong fuel and flush the system on-site.
- We add clean fuel, test-start, and you're on your way — usually within 45–90 minutes.
Typical prices
| Situation | From | Time on site |
|---|---|---|
| Car, engine not started | £89 | 45–90 minutes |
| Engine started / fuel circulated | £149 | 1–2 hours |
| Van or large tank | £169 | 1–2 hours |
| Driven / motorway / out-of-hours | Quoted on call | On-site assessment |
Every job is fully quoted by phone before we're dispatched — the price depends on your vehicle, tank size and whether the engine was run.
What we drain
- Petrol in a diesel engine (the most common — and most damaging — misfuel)
- Diesel in a petrol engine
- AdBlue accidentally put in the diesel tank
- Unleaded in a diesel
- Red or agricultural diesel in a road vehicle
- Contaminated fuel — water, dirt or mixed fuel
Other services in Dunmurry
in DunmurryDiesel in Petrol
in DunmurryAdBlue in Diesel Tank
in DunmurryRed Diesel in a Road Vehicle
in DunmurryContaminated Fuel Removal
in DunmurryMobile Fuel Drain
in DunmurryWrong Fuel Rescue
in DunmurryFuel Drain
in Dunmurry
Wrong fuel in Dunmurry, whatever you drive
We drain cars, vans and commercials on-site. A few we help often:
Nearby areas we also cover
Immediately around Dunmurry: New Buildings, Newtownhamilton, Plumbridge, Portrush.
As a nationwide service, Wrong Fuel In The Car covers all of County Antrim and the wider Northern Ireland — so wherever you are around Dunmurry, help is on the way.
Wrong-fuel guides
Unleaded in Diesel in Dunmurry — FAQs
Do you cover Dunmurry?
Yes — we cover Dunmurry and nearby New Buildings, Newtownhamilton, Plumbridge, Portrush around Belfast, reaching you via the Belfast road network.
What should I do right now?
Don't start the engine. If you're on a forecourt, put the car in neutral and push it clear of the pump, then call 0800 170 0644.
How much will it cost?
Call-outs start from £89. We quote the full price on the phone before we set off, based on your vehicle and situation.
How quickly can you get to me?
Typically around 30–60 minutes, depending on where you are and traffic. We run 24/7, 365 days a year.
Will my car be OK afterwards?
In most cases where the engine wasn't run, yes — we drain and flush and you drive away. We'll tell you honestly if we think it needs a garage check.
Does my insurance cover this?
Misfuelling is often excluded from standard cover, though some policies and breakdown add-ons include it. Keep our paperwork in case you claim.