# AdBlue in the petrol tank | what to do now > AdBlue in the petrol tank: Recoverable. AdBlue in the petrol tank means a water-based urea solution is sitting under the fuel… - URL: https://adblueinfuel.co.uk/adblue-in-the-petrol-tank/ - Focus: adblue in the petrol tank - Updated: 2026-09-22 - Phone: 01295 380724 (From just £89 call-out fee) - Publisher: AdBlue in Fuel — a service by Forecourt Assist — Forecourt Assist is a trading name of Fuel Fixer Ltd, company no 08520551, registered at Fairway House, Portland Road, East Grinstead, RH19 4ET, a company of Fuel Fixer International. --- ## AdBlue in the petrol tank Short answerAdBlue in the petrol tank means a water-based urea solution is sitting under the fuel, around the in-tank pump. Do not switch the ignition on — it primes the pump. Call 01295 380724 for a mobile drain and flush. On a petrol car the fuel pump lives inside the tank, submerged. That is the difference that matters here: the contamination is not merely somewhere in the tank, it is around the pump body, the strainer and the level sender. Urea is corrosive to zinc and aluminium and it crystallises white as it dries, which is why the strainer gets inspected rather than assumed clean. Call 01295 380724 From just £89 call-out fee ## AdBlue in the petrol tank — the severity verdict **Key facts** | Severity | Recoverable Normally put right by a drain and flush, provided the engine has not been run. | What went where | AdBlue in the petrol tank | Direction | AdBlue into somewhere else | Typical cost | £190–£420 typical total, from a £89 call-out | Time on site | About 60 minutes | Call-out | From just £89 call-out fee | Helpline | 01295 380724, 24 hours ## What to do right now - Ignition off, and keep it off — priming happens before cranking. - Do not attempt to siphon it yourself with a fuel siphon. It draws off the top; the AdBlue is at the bottom. - Call 01295 380724. ## What a technician actually does Complete drain, pump assembly and strainer inspection, petrol flush, filter where fitted, refill, run-up and a fuel-pressure check. ## Why this is not the same job as the other direction This is contamination of the fuel side. The SCR system itself is untouched, which is why this direction is the recoverable one — provided the engine has not been run. Starting it is what turns a drain into pump and injector work. ## Common questions ### Can I siphon it out myself? A siphon takes fuel off the top of the tank. The AdBlue is at the bottom. You will remove petrol and leave the problem. ### Will the fuel pump need replacing? Usually not if the vehicle was never started, but it is inspected rather than assumed, and a pump replacement would be quoted before any work. ### How long does it take? About an hour on site for a standard drain and flush. ## What customers say 4.8 out of 5 from 2,190 Trustpilot reviews. What reviewers mention most is that the technician stayed calm and professional with a driver who was embarrassed and stressed, and that somebody arrived when they said they would. The most common criticism is price. People do not expect a wrong-fluid job to cost what it costs, and that is a fair complaint to publish rather than bury. The answer is the From just £89 call-out fee, a quote given on the phone before a technician travels, and being told when a job cannot be done at the roadside rather than after somebody has arrived and charged for the visit. ### Related AdBlue problems AdBlue in dieselAdBlue in the diesel tankAdBlue in petrolAdBlue in the screen wash tankAdBlue in the engine oilAdBlue in the coolant tankAdBlue spilled on paintworkAdBlue in the wrong filler ### Start from a symptom instead AdBlue warning light is onA countdown to no restart is showingThe engine will not restartPower loss or limp modeWhite crystal deposits on or under the vehicleThe AdBlue gauge reads wrong ### By vehicle class CarsVansPickupsHGVsBuses and coachesMotorhomesAgricultural and plant ### Where we cover AdBlue in the petrol tank in Attercliffe SheffieldAdBlue in the petrol tank in BradfordAdBlue in the petrol tank in Chirk ## Who you are dealing with Work booked through AdBlue in Fuel is carried out by Fuel Fixer Ltd, company no 08520551, registered at Fairway House, Portland Road, East Grinstead, RH19 4ET, trading as Forecourt Assist and part of Fuel Fixer International, which is owned by Stockbridge Capital Holdings. Reference: Urea (Wikipedia). ## Across the Fuel Fixer network Fuel Fixer IrelandMisfuel DoctorDiesel in PetrolFuel Doctor FleetAdBlue in Fuel is a service by Forecourt Assist, a brand of Fuel Fixer International, owned by Stockbridge Capital Holdings. The full group directory is at forecourtassist.co.uk/network.