Leave the key alone

Don't start the engine

You are in Guildford with the wrong fuel in the tank. While it sits there it has reached nothing. The moment you turn the key it starts moving towards the pump, and that is what decides whether this is a drain or a repair.

01295 380724Tap to call, any hour

Free to ask. No call-out fee. A drain is £199 to £1,999, agreed with you before anyone sets off.

What has happened so far?

Pick the one that fits. It is the only question that changes the answer.

It travels in one order

The wrong fuel reaches four places, always in the same sequence, and only when the engine runs. Where it stopped is what you are paying to put right.

Stage 1In the tankNothing downstream has been touched. A drain and a refill.

Stage 2The filterThe engine has run. The filter takes the first of it and is replaced.

Stage 3The pumpDriven. The high-pressure pump has been running on fuel that does not lubricate it.

Stage 4The injectorsDriven until it stopped. Debris has reached the rail.

Two thirds of drivers move the vehicle before calling. The median distance is a mile and a half, which is why most of these end as a drain.

What we come out to in Guildford

45-90 minutesWrong fuelWhatever went in the tank comes back out before the engine runs. Talk it through with a misfuel specialist first, free of charge.45-90 minutesPetrol in a diesel carPetrol strips the lubrication diesel gives the high-pressure pump and injectors. It has to come out before the engine runs.45-90 minutesDiesel in a petrol carDiesel will not ignite on a spark. The engine misfires, smokes heavily or refuses to start. A drain normally resolves it.1-3 hoursAdBlue in the diesel tankAdBlue is a urea solution, not a fuel. In the diesel tank it corrodes fuel-system metal and crystallises. Full drain and flush.1-3 hoursWrong fuel engine damageDamage tracks one thing: whether the engine ran. Not started is a drain. Started and driven reaches the pump and injectors.45-90 minutesWhat wrong fuel costsPublished UK figures run from about £120 for a straightforward drain to five figures where a vehicle was driven to a standstill…45-90 minutesWrong fuel symptomsMisfire, white smoke, knocking, power loss or a cut-out shortly after filling up. Pull over, switch off, do not restart.1-3 hoursScreen wash in the AdBlue tankThe two filler necks sit under the same flap, which is why this is common. It contaminates the SCR dosing system, not the engine.1-2 hoursWater in the diesel tankWater sinks below the diesel and is drawn in first. It has no lubricity, so the high-pressure pump wears as if running dry.1-2 hoursContaminated fuelWater, debris, diesel bug or stale fuel behaves exactly like a misfuel. Same fix: full drain, flush, clean fuel in.45-90 minutesFuel drainThe tank is pumped out where the vehicle stands, the lines are flushed and clean fuel goes in. No tow, no garage.1-2 hoursWrong fuel in a vanVans carry more fuel and more downtime cost. Same visit, same day, priced by tank size rather than by the hour.1-2 hoursRed diesel in a road vehicleRed diesel in a road vehicle is a legal problem as well as a mechanical one. It is drained, flushed and disposed of under licence.

Where we go

We cover the GU postcode area and everywhere inside Guildford. A unit attends the vehicle where it stands: forecourt, roadside, driveway, car park or yard.

Albury Guildford Aldershot Guildford Alfold Guildford Alton Guildford Arford Guildford Ash Green Guildford Ash Guildford Ash Vale Guildford Badshot Lea Guildford Bagshot Guildford Beech Guildford Bentley Guildford Bentworth Guildford Bisley Guildford Blackbushe Guildford Blackwater Guildford Bordon Guildford Bramley Guildford Bramshott Chase Guildford Bramshott Guildford British Gas Guildford Brookwood Guildford Buriton Guildford Burpham Guildford Byworth Guildford Camberley Guildford Chiddingfold Guildford Chilworth Guildford Chobham Guildford Christmas Pie Guildford Church Crookham Guildford Churt Guildford Cocking Guildford Conford Guildford Cove Guildford Cranleigh Guildford Crondall Guildford Crookham Village Guildford Darby Green Guildford Deepcut Guildford Dunsfold Guildford Easebourne Guildford East Harting Guildford East Meon Guildford Elstead Guildford Elsted Guildford Elvetham Heath Guildford Ewhurst Guildford Ewshot Guildford Farnborough Guildford Farncombe Guildford Farnham Guildford Fernhurst Guildford Fleet Guildford Flexford Guildford Four Marks Guildford Frensham Guildford Frimley Green Guildford Frimley Guildford Frogmore Guildford Godalming Guildford Golden Pot Guildford Goldsworth Park Guildford Graffham Guildford Grayshott Guildford Grayswood Guildford Greatham Guildford Guildford Park Guildford Hale Guildford Hascombe Guildford Haslemere Guildford Hawley Guildford Headley Down Lindford Guildford Headley Guildford Heath End Guildford Hindhead Guildford Hook Heath Guildford Horsell Guildford Jacobs Well Guildford Kingsley Guildford

All 240 places we cover in Guildford

Across the network

Stockbridge Capital Holdings › Fuel Fixer International › Fuel Fixer Ltd. Every site below is operated by the same group.

Wrong Fuel Data Repository — every figure, with its source and grade
The statistics — what is actually known about misfuelling
Vehicle reference — tank capacity by model
Sources and method