Wrong Fuel Recovery Services Across the North West
Petrol in diesel, diesel in petrol, or AdBlue in your tank — our mobile technicians are on call around the clock to drain, flush, and restart your vehicle on the spot.
30-60 Mins
Fast average responseAverage roadside arrival time across Cheshire, Merseyside and Greater Manchester
5/5 Rating
5★ rated techniciansTrusted by 10,000+ stranded motorists & commercial fleet operators
SPA Accredited
Certified & insuredForecourt safety qualified technicians & full public liability coverage
100% Mobile
On-site fuel flushComplete roadside fuel drain & flush with zero towing fees required
Our Services
Private cars and commercial fleets covered. Resolved at the roadside without towing in most cases.
Petrol in Diesel Car
Petrol strips diesel engine lubrication. Do not start your engine. We drain and flush your tank on the spot.
Diesel in Petrol Car
Diesel clogs spark plugs and injectors in petrol engines. Full roadside extraction and refill.
AdBlue in Diesel Tank
AdBlue crystallises in fuel lines and is corrosive. Act immediately and do not turn the ignition on.
Commercial Fleet Drain
Priority wrong fuel recovery for vans, HGVs, and business fleets with on-site draining and business invoicing.
How our mobile fuel flush service works
From your initial phone call to driving away safely takes less than an hour on average.
Call our 24/7 team
Call 07933 620 900 immediately. Tell us your vehicle make, fuel error type, and exact location.
Keep ignition switched off
Do not start the engine or insert the key. Keeping ignition off prevents contaminated fuel from circulating into delicate fuel pumps.
Technician dispatched
Our mobile fuel drain unit is dispatched instantly. We arrive roadside or on the forecourt within 20 to 40 minutes.
Drain, flush & restart
We extract 100% of contaminated fuel using ATEX safety pumps, flush lines, add fresh fuel, and restart your car safely.
Frequently asked questions
Everything you need to know about roadside fuel extractions, response times, and engine safety.
Dispatch is from our Winwick Road hub. On average, engineers arrive in 20 to 40 minutes across Cheshire, Merseyside and Greater Manchester, including St Helens, Widnes, Runcorn, Wigan, Altrincham, Leigh, Sale, Knutsford and Northwich.
Yes! All Fuel Flush mobile vans carry SPA forecourt safety accreditation and are equipped with ATEX-certified spark-proof suction pumps permitted for fuel extraction directly at fuel station pumps.
Not if dealt with promptly! If you haven't started the engine, 100% of the contaminated fuel is contained safely inside the main fuel tank and can be completely removed without any engine damage. If the engine was turned on or driven, a line flush and diagnostic test will purge the system.
A standard roadside fuel drain and system flush takes approximately 20 to 35 minutes to complete. Once finished, we put fresh fuel in your car and perform a diagnostic start.
We extract petrol from diesel tanks, diesel from petrol tanks, AdBlue from diesel fuel necks, and water or bio-diesel contamination across cars, light commercial vans, HGVs, motorbikes, and motorhomes.
Still have an urgent question?
Our mobile shift engineer is on standby 24 hours a day to provide instant technical advice and immediate dispatch.