A fuel drain starts with understanding what went into the tank and how far it has travelled through the vehicle. Finding the mistake at the pump is different from driving until the engine loses power. Tell us which happened so the response is based on the condition of your vehicle, rather than a standard promise that every misfuel is the same.
What counts as a wrong-fuel incident?
Petrol in a diesel tank and diesel in a petrol tank are the most familiar examples. AdBlue in a fuel tank is a different contamination problem and needs to be identified separately. An unknown liquid, water or contaminated stored fuel also needs its own assessment; a standard petrol-and-diesel drain should not be assumed to cover every fluid.
Keep the filling receipt or container if you have it. The product name, amount added and fuel already in the tank can be more useful than the colour of the pump handle. If you are not certain what happened, say so. Symptoms alone do not establish which fuel or contaminant is present.
If the engine has not been started
Leave the ignition off and speak to forecourt staff if you are still at a filling station. Do not start the vehicle simply to clear the pump. Staff can help you decide how to keep the area safe while assistance is arranged.
Tell us whether the ignition was switched on, even if you did not deliberately start the engine. The technician needs an accurate history before deciding which parts of the fuel system require attention. Do not add more fuel or a treatment in an attempt to avoid a drain.
If you have started or driven the vehicle
Stop somewhere safe and switch off. Give us the approximate distance travelled, any loss of power, warning lights and whether the vehicle stopped by itself. Repeated attempts to restart can circulate more contaminated fuel and make the assessment harder.
Removing the contents of the tank does not establish that every affected component is undamaged. The technician will assess the situation and explain whether a mobile drain is appropriate, whether additional cleaning or checks are needed, or whether further workshop investigation is the sensible next step.
Mobile fuel draining at your location
We arrange attendance at safe, accessible locations such as forecourts, driveways, car parks and commercial premises. The work depends on the vehicle, fuel quantity, tank access and what has already happened. A location beside moving traffic may need a different safety arrangement before work can begin.
Fuel drain cost and arrival time are separate questions. Your exact location affects attendance; the vehicle and contamination affect the work. Confirm both when arranging help. Remote mainland and island attendance can involve additional travel or access planning.
Attendance, access and the cost of the work
The quoted cost depends on the vehicle, quantity, access and whether contaminated fuel has circulated. Ask what the proposed work includes and whether further diagnosis or repair may be recommended.
We cover mainland Scotland and the islands. Arrival estimates are confirmed for the vehicle’s actual location and current availability. Time on site is a separate matter and depends on the work. Neither a coverage page nor an initial enquiry is a promise of a fixed completion time.
Before attendance, identify the person authorised to approve the work. The technician explains the proposed service and confirms the cost before starting. If you intend to use a policy, lease agreement or hire-company process, check its requirements with the provider.
Find your coverage areaWrong fuel removal: common questions
Is wrong fuel removal the same as a fuel drain?
The terms are commonly used for removing the incorrect fuel from a vehicle. The full job may also involve cleaning, flushing, filter attention or further checks, depending on the vehicle and whether it has run.
Can you help without breakdown membership?
You can contact FuelDrain.co.uk directly to discuss a mobile fuel drain. If you plan to use an insurer or breakdown policy, check its terms and authorisation requirements with that provider.
Will draining the tank guarantee the car is fixed?
No. The work required depends on the contamination and whether it circulated. A drain addresses contaminated fuel; damaged components or another mechanical fault may need separate investigation.
What should I have ready?
Your exact location, vehicle registration, fuel type, approximate amount added and whether the ignition or engine has been used. A photograph of the receipt or container can also help.