Wrong Fuel Carlislea service by Forecourt AssistanceCall 01293 248666Call
4.8/5 from 2,190 Trustpilot reviews24 hours, every dayFree advice · price before we travelFuel Fixer Ltd · 08520551

Petrol in a diesel engine

Petrol in a diesel engine? The most common misfuel by a wide margin. Do not start the engine — it is drained, flushed and primed on site. Call 01293 248666 — a mobile technician comes to the vehicle anywhere across CA1 to CA6. Call-out £89 to £199, drain £199 to £1,999.

Tap to call 01293 248666

The van is the workshop

Everything a drain needs — extraction pump, sealed waste container, fresh fuel, priming kit — travels in the vehicle. That is why Wrong Fuel Carlisle can cover all of CA1 to CA6 without premises anywhere in it, and why the job usually ends where it started rather than at the end of a tow rope. 01293 248666, any hour.

Searchpetrol in a diesel engine
What it isPetrol in diesel
Where we coverCA1 to CA6
CostCall-out £89 to £199, drain £199 to £1,999, quoted in full before we travel
Time on siteAbout an hour
Hours24 hours, every day
Phone01293 248666

Petrol in a diesel engine: what to do

The most common misfuel, and the one with the most to lose by starting the engine.

What the wrong fuel does on its way through

Diesel lubricates as it passes; petrol dissolves that film and acts as a solvent. Run a diesel high-pressure pump on petrol and it wears fast, shedding fine metal into the injectors behind it. None of that happens while the fuel sits in the tank. All of it starts the moment the engine turns over.

Step by step

  1. Stop. Do not turn the key Whatever else happens, this is the decision that matters. Contamination only travels under power.
  2. Resist the urge to move it The instinct is to get out of the way. Unless you are somewhere dangerous, staying put is the cheaper instinct to follow.
  3. Safety before diagnosis If you are on a live carriageway, get out and get behind the barrier, and let the police or National Highways deal with the lane first.
  4. Phone 01293 248666 You will be asked four questions and given a price and an arrival window. Both are honest rather than flattering.
  5. On-site extraction The tank is emptied, the feed lines are flushed, fresh fuel goes in and the system is primed and run.
  6. Done, and the waste leaves with us Under a waste transfer note. It is not tipped and it is not sold back to you.

The pattern across 2,190 reviews

An average of 4.8 on Trustpilot. Positive reviews describe relief — someone arrived sooner than expected and treated an embarrassing error as routine, because for us it is.

Negative reviews describe sticker shock. So the sticker is here: £89 to £199 call-out, £199 to £1,999 drain, and you hear your own figure on the phone, with time to decide, before anyone drives out.

Questions we get asked

Do you work at night?

Yes, around the clock, every day. A large share of misfuels happen after dark, so the rota reflects that.

What if it is not safe to drain where I am?

Then we tell you that on the phone rather than after arriving. Being told honestly costs nothing; being told on arrival costs a call-out.

Is this a garage?

No. Wrong Fuel Carlisle is mobile. A technician travels to the vehicle wherever it is standing.

Can you come to a supermarket forecourt?

Yes, and it is where a good proportion of jobs happen. Tell the cashier a drainer is on the way; they are used to it.

Who you are dealing with

Wrong Fuel Carlisle is a service by Forecourt Assistance. Forecourt Assistance is a trading name of Fuel Fixer Ltd, company no 08520551, a company of Fuel Fixer International. Registered at Fairway House, Portland Road, East Grinstead, RH19 4ET. Fuel Fixer International is owned by Stockbridge Capital Holdings.

Across the network

Wrong Fuel Carlisle is one of the sites run by Forecourt Assistance, a trading name of Fuel Fixer Ltd, part of Fuel Fixer International, owned by Stockbridge Capital Holdings. Every site below belongs to the same company.

Background reading: Misfuelling — Wikipedia.

Last updated · Reviewed by Rambo S, Wrong Fuel Expert