Wrong Fuel Sunderlanda 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

Fuel doctor additive

Fuel doctor additive? Fuel doctor is the trade name for a mobile fuel drain technician. Same job, same price, same hour on site. Call 01293 248666 — a mobile technician comes to the vehicle anywhere across SR1 to SR6, DH4 and DH5. Call-out £89 to £199, drain £199 to £1,999.

Tap to call 01293 248666

Mobile across SR1 to SR6, DH4 and DH5

Wrong Fuel Sunderland has no garage in Sunderland. A technician covering SR1 to SR6, DH4 and DH5 drives to the vehicle with everything needed to drain, flush, refill and prime it on the spot. Call 01293 248666. If we cannot safely do the job where you are, you will be told that on the phone rather than after we arrive.

Searchfuel doctor additive
What it isFuel doctor
Where we coverSR1 to SR6, DH4 and DH5
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

Fuel doctor additive: what to do

The trade name for a mobile drain technician.

Three questions that tell us most of the story

Did the engine start? How far did it run? Which fuel went in? The first two describe how far contamination has travelled along tank, lift pump, filter, high-pressure pump and injectors. The third describes how it behaves along the way: petrol thins the lubrication a diesel pump needs, while diesel in a petrol engine fouls plugs and injectors instead.

Step by step

  1. Leave the key alone This is the one that decides the price. Wrong fuel sitting in a tank is a drain; wrong fuel that has been through the engine is a different job.
  2. Do not push or coast it Moving the vehicle can slosh contaminated fuel toward the pickup. Leave it where it is unless staying there is unsafe.
  3. Make yourself safe Hazards on. On a forecourt, tell the cashier — they will almost always let you stay put once they know a drainer is coming.
  4. Call 01293 248666 Tell us the vehicle, which fuel went in, roughly how much, and whether the engine ran. You get a full price before anyone sets off.
  5. We drain, flush and prime Tank emptied, lines flushed, fresh fuel in, system bled and run up before we go.
  6. You drive away Most jobs finish on site in about an hour. The old fuel leaves with us under a waste transfer note.

Rated 4.8 out of 5

From 2,190 Trustpilot reviews. Reviewers consistently pick out arrival times and the fact that technicians talk them through what happened rather than just taking the keys.

Where reviews are critical, it is almost always about price. Rather than ignore that: the call-out is £89 to £199 and the drain £199 to £1,999, quoted in full on the phone before travel, and we would rather lose the job on the call than argue about it on the forecourt.

Questions we get asked

Is this a garage?

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

What if I have already driven it?

Still call. Most vehicles driven a short distance are recoverable. Tell us how far you got, because it changes the kit we bring.

Do you cover all of SR1 to SR6, DH4 and DH5?

Yes, from one rota — so being at one edge of the area rather than the other changes the arrival window, not the price.

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.

Who you are dealing with

Wrong Fuel Sunderland 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 Sunderland 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: Diesel fuel — Wikipedia.

Last updated · Reviewed by Rambo S, Wrong Fuel Expert