Diesel in a petrol car in Isle Of Islay, drained on the spot
Leave the engine off. With diesel in a petrol car in Isle Of Islay, the fix is a local drainer who comes to the vehicle, pumps the tank out, flushes the lines and puts clean fuel in. Call 01295 380724: the call-out starts at £89, the job usually takes 45 to 90 minutes, and you hear the full price before anyone sets off.
What matters most is whether the fuel has moved beyond the tank. A petrol engine lights its fuel with a spark, and diesel barely lights that way, so you get misfiring, smoke and eventually a car that will not start.

Diesel in a petrol car in Isle Of Islay at a glance
| Place | Isle Of Islay |
|---|---|
| Area | Renfrewshire |
| Postcodes | PA42, PA43, PA44, PA45, PA46, PA47 |
| Job | Diesel in a petrol car |
| Price | Call-out from £89, full price quoted first |
| Time on site | 45–90 minutes |
| Who attends | A local drainer with a pump and sealed tank |
| Phone | 01295 380724, 24 hours |
The drain itself, step by step in Isle Of Islay
The drainer parks up, checks the vehicle has not been started and makes the area safe with cones and a drip tray. The fuel is pumped out through the filler or the fuel line into a sealed tank on the van, the lines are flushed, a few litres of the right fuel go in, and the engine is started and run until it idles cleanly. The contaminated fuel leaves with them.
What to ask on the phone before a drainer travels to Isle Of Islay
You are going to pay for the job, so it is worth two minutes on the phone first. These are the questions that separate a straight quote from a surprise at the roadside.
- Is the vehicle over 3.5 tonnes, and does that change the price?
- Can you work on the forecourt, or does the car need to be moved?
- Will you dispose of the contaminated fuel, and can I have a note of it?
- How much more if the engine has already been started?
- Is there an extra charge at night or at the weekend?
What to do right now
- Leave the key out of the ignition and do not unlock the steering to push the car.
- If you are at the pump, tell the cashier; most forecourts will let the car stay in a bay.
- Call 01295 380724. Say what fuel went in, roughly how much, and where you are.
- Agree the price on the phone. Nobody travels until you have.
- The drainer pumps out the tank, flushes the lines and adds clean fuel.
- They start the engine, check it runs cleanly and take the old fuel away.
Isle Of Islay postcodes
Drainers cover postcode districts PA42, PA43, PA44, PA45, PA46, PA47, and the roads either side of them, across Renfrewshire.
Forecourt, roadside or drive: where we drain in Isle Of Islay
Across Isle Of Islay, Renfrewshire the common locations are the filling station itself, a lay-by a mile or two down the road, and home. If you are on a motorway hard shoulder, call the emergency services first; the drainer can meet you once the vehicle is somewhere safe.
The cost of a drain in Isle Of Islay
| What happened | What the drainer does | Price | Time on site |
|---|---|---|---|
| Caught at the pump | Pump out, flush, clean fuel in | Call-out from £89 | 45–90 mins |
| Ignition turned on | Pump out and flush the filter | Given on the phone | 1–2 hours |
| Driven away from the forecourt | Pump out, flush, pump and injector checks | Given on the phone | Up to 3 hours |
| Vehicle stopped running | Pump out, flush and fault-finding | Given on the phone | Depends on the fault |
| AdBlue went in the wrong tank | Complete drain and flush | Quoted per vehicle | Up to 3 hours |
| Price ranges | The call-out, then the drain | Call-out £89–£199 · drain £199–£1,999 | — |
Other drains in Isle Of Islay
Drainers nearby
More of Renfrewshire
From the drainer's notebook
Answers
Fuel Fixer, the company behind Wrong Fuel Drain, holds a rating of 4.8 out of 5 from 2,190 reviews on Trustpilot, on a profile claimed since 2017.
Across recent reviews, the themes customers raise most often are staff who stay polite, professional and reassuring during what is a stressful situation, and how quickly a technician arrives and gets the vehicle back on the road in Isle Of Islay.
The most common criticism is price. Some customers have felt the cost of an emergency drain was steep for a job that takes under two hours, and that is fair comment on an emergency call-out. It is why the misfuel call-out fee now starts at just £89 and why the full figure is quoted on the phone before a technician sets off — so nothing about the cost is a surprise at the roadside.
Common questions
Can I drive to a garage with diesel in a petrol car?
No. Every mile pushes the fuel further through the pump and injectors. A drainer comes to you, so there is no reason to move the car under its own power.
Can you drain a van or a lorry?
Vans, yes, routinely. Vehicles over 3.5 tonnes are quoted separately because of the volume involved.
Can I pay by card?
Yes. Card payment is taken on site once the job is done.
Will the car need a service afterwards?
Not after a straight drain. If the engine ran on the wrong fuel, the drainer will tell you whether the filter should be changed.
What does it cost in Isle Of Islay?
The call-out starts at £89. The full price depends on the vehicle and how far the fuel got, and it is confirmed on 01295 380724 before anyone travels.
How long does a drain take in Isle Of Islay?
Usually 45 to 90 minutes on site once the drainer arrives. Longer if the engine was started, because the filter and lines need flushing as well as the tank.
Who you are dealing with
Wrong Fuel Drain is a brand of Fuel Fixer Ltd (company number 08520551), a company of Fuel Fixer International, the multinational group behind this website. Fuel Fixer International is owned by Stockbridge Capital Holdings, a private equity group. Work is carried out by Fuel Fixer Ltd technicians under ISO 9001 and ISO 14001, with Environment Agency waste-carrier registration.
North of the border, Fuel Fixer Scotland runs the same service across every Scottish postcode.
Across the network
- Fuel Fixer Scotland — the country site for Isle Of Islay.
Fuel Fixer sites: Fuel Fixer · Misfuel Doctor · UK Wrong Fuel Repository
Forecourt Assist sites: Forecourt Assist · AdBlue in Fuel · Wrong Fuel Cumbria · Wrong Fuel Teesside · Wrong Fuel Carlisle · Wrong Fuel Penrith · Wrong Fuel Keswick · Wrong Fuel Kendal · Wrong Fuel Workington · Wrong Fuel Maryport · Wrong Fuel Whitehaven · Wrong Fuel Newcastle · Wrong Fuel Gateshead · Wrong Fuel Sunderland · Wrong Fuel Durham · Wrong Fuel Darlington · Wrong Fuel Middlesbrough · Wrong Fuel Dumfries
Also in the group: Motor Servicing
Background reading: HMRC rebated fuel guidance. Service operated by Fuel Fixer, alongside Wrong Fuel, Fuel Fixer Scotland and Motor Servicing, part of Fuel Fixer International and owned by Stockbridge Capital Holdings.