Call Us On
45 Min
We’ll confirm an ETA usually around 45 minutes
1 Hour
It takes around 1 hour to get you back on the road
Over 2000 cars back on the road after our removal service
Areas We Cover
North Wales
Cheshire
Wirral
Holyhead – Anglesey – Betws-y-Coed – Bangor – Llandudno – Wrexham – Neston – Hoole – Tattenhall – Malpas – Ellesmere Port – West Kirby – Birkenhead – Wallasey – Mold – Ruthin – Denbigh – Rhyl – Prestatyn – Conwy – Llanberis – Caerafon
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Our low cost Fuel Drain Services for Roadside Emergencies. Guaranteed to offer the lowest price in the North West without compromising the service or speed

Don’t Panic
Call Us Straight Away

Haven’t Started the Engine?
Good
Don’t Start the Engine
Call Us Now

Already Started the Engine?
It’s Okay
Stop and Turn it off as soon as it’s safe to do so
Call Us Now

Stay Put and Relax
We’ll give you an ETA
And aim to be with you in under an hour
Five Star Customer Service

Google Reviews
Called up due to me being a fool and putting petrol in my diesel. Paul answered and was a polite, reassuring, an absolute gent. He told me he was finishing up another job and would be about 40 minutes. And 40 minutes (give or take a few) later he was at my door! Work carried out and no issues with the job done. Care taken on the car (even though its an older heap of a car) and it was very obvious he knew his job well! If I'm ever in need or know of anyone that is in need of this service, Fuel Doctor are my recommended choice! (Also a good price compared to other places).
Life savers, called them today I was in a panick as noticed at the petrol station I had put wrong fuel in car, said he will be there in 45 minutes and he came within time that was promised. Job was done quickly and efficiently. Cannot thank the fuel doctor enough for his help today. Can highly recommend 😁 …
Our Services
Diesel in a Petrol Car
Oops! Put diesel in a petrol engine? No worries, it happens more than you’d think! Our expert wrong fuel removal team will have you back on the road in no time. Call now—your car deserves a proper drink!
Petrol in a Diesel Car
Accidentally filled your diesel car with petrol? Don’t panic—it’s a common mix-up! Our fuel removal experts are here to save the day and your engine. Give us a call and let’s get things running smoothly again!
Adblu into the Diesel tank
Uh-oh! Added AdBlue to your diesel tank? Don’t stress—we’ve got the tools and know-how to fix it fast. Call our AdBlue removal specialists today, and we’ll have your car back on track in no time!
Wrong Fuel in Motorbikes
Wrong fuel in your motorbike? Don’t worry—we’re here for bikes too! Whether it’s petrol, diesel, or a mix-up, we’ll sort it quickly and safely. Call us today and let’s get your two wheels back in action!
Contaminated Fuel
Has your fuel been contaminated, or has it degraded, increasing the risk to your engine? That’s no problem for our team; they’ll have it out of your system, and new clean fuel will be added in no time.
Wrong Fuel in Farm Vehicles
Put the wrong fuel in your tractor or farm vehicle? Well, that’s one way to plough through a morning! Don’t fret—our team’s got the kit to fix it fast. Call us now and keep those fields rolling!
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About The Fuel Doctor North Wales
Welcome to Fuel Doctor North Wales! We’re number one for all your mis-fueling mishaps —whether it’s petrol in a diesel, diesel in a petrol, or even AdBlue where it shouldn’t be. We serve North Wales, Chester, and the Wirral, areas our technicians know really well. We specialise in turning stressful moments into smooth solutions. Wrong fuel? No problem. We’ll have you back on the road to finish your journey in no time.
We can usually get to you in around 45 minutes; our roadside team is on hand 24/7 to get you moving again. Day or night, rain, snow or shine, we’ve got the tools and skills to fix your fuel mix-up no matter what situation you find yourself in. We don’t just cater to your ‘run of the mill’ cars either—van’s performance cars, motorbikes, emergency vehicles, boats, farm machinery—you name it, we’ve seen it (and fixed it). Find out more about our services here.
But what makes us stand out, why call us? That’s easy: we care. Our team are always professional, approachable, and ready to help with a smile; we know your day is already disrupted, and we’re here to make the solution as pain-free as possible. Don’t just take our word for it; take a look at our reviews; they speak volumes.
We understand mistakes happen, and they’re more common than you’d think 100’s people make the same mistake every day. That’s why we’re here to offer a no-judgment, hassle-free service. Using industry-leading fuel extraction equipment, we safely and efficiently remove the wrong fuel from your tank wherever you are—whether that’s the side of the road, a garage forecourt, marina, farm field, or any other place you find yourself once you realise what’s happened.
Our mission is to get you moving quickly, safely, and with as little disruption as possible. We take pride in being both reliable and professional while keeping things friendly and approachable.
We are part of the UK-wide network of emergency professional fuel drain services, part of the Fuel Doctor network, so you can rest assured that we can provide the help you need.
So, if you find yourself holding the wrong nozzle, don’t panic—just call us! Fuel Doctor North Wales is here to help you every step of the way. Mistakes happen, but with us, they’re easy to fix. Get in touch today, and let’s put things right!
Fuel Doctor North Wales: Professional service, a personal touch, and a dash of humour to keep things light. Because who says fuel fixes have to be stressful?
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