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

AdBlue in diesel in Hendon

AdBlue in diesel in Hendon: AdBlue is water-based and sinks in a diesel tank. Do not start the engine — it has to be drained out. A technician covering SR1 and SR2 comes to the vehicle. Call 01293 248666. Call-out £89 to £199, drain £199 to £1,999.

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What "local" actually means here

It means the number is answered by the people who send technicians to Sunderland, and that coverage of SR1 to SR6, DH4 and DH5 is a dispatch area rather than a marketing claim. It does not mean a building — Wrong Fuel Sunderland has no premises and never has. Call 01293 248666 and the equipment comes to you.

WhereHendon, SR1 and SR2
Nearest to usHillview, Sunderland city centre and Grangetown
RoadsA1018
What it costsCall-out £89 to £199, drain £199 to £1,999, full price before we travel
Time on siteAbout an hour
Phone01293 248666

Why misfuelling happens in Hendon

Hendon sits across the SR1 and SR2 postcode districts and the A1018, with Hillview, Sunderland city centre, Grangetown and Ryhope next door. A large share of local calls come from drivers who have recently switched from petrol to diesel, or the other way, and reached for the nozzle out of habit.

Wearside calls lean heavily industrial: plant and supply-chain traffic filling at the same A19 forecourts at shift change, plus a large Washington van and fleet population on the Sunderland Highway.

The asymmetry is physical. A petrol nozzle fits a diesel car; a diesel nozzle usually will not fit a petrol one. That single difference in nozzle diameter accounts for most of the imbalance in the jobs we attend.

When it happens: Shift change on the A19, and a separate residential pattern on Durham Road and Chester Road that skews towards the first tank after someone changes car.

Why the engine matters more than the litres

People assume a splash is fine and a full tank is a disaster. It is the other way round. Wrong fuel sitting in a tank is inert — it is a drain. Turn the key and it travels: lift pump, filter, high-pressure pump, injectors, and every stage it reaches adds a component to the bill. Five litres burned is worse than fifty litres left alone.

What happens, in order

  1. Do not start it — that is the whole thing Everything else on this list is detail. This one line is the difference between a call-out and a pump.
  2. Leave the vehicle where it stopped Pushing or coasting is still movement, and movement is how contaminated fuel finds the pickup.
  3. Sort out safety Hazards, and get people out of the vehicle if you are anywhere near moving traffic.
  4. Call 01293 248666 Answered around the clock. Tell us what went in and whether it ran; you get the full price before a technician sets off.
  5. The job itself Extract, flush, refill, prime, run up, check. Roughly an hour on a standard vehicle.
  6. Old fuel away, invoice done Controlled waste, transfer note, registered carrier. Keep the note — it is what protects you.

What customers say

4.8 out of 5 from 2,190 Trustpilot reviews. The thing reviewers mention most is technicians who stay calm and professional with someone who is having a bad day, followed by how quickly a van turns up.

The most common criticism is price, so here it is plainly rather than buried: the call-out is £89 to £199 and the drain £199 to £1,999, and the full figure is given on the phone before anyone travels.

Questions we get asked

How much does it cost in Hendon?

Call-out £89 to £199, drain £199 to £1,999. The full price for your vehicle is confirmed on the phone before a technician sets off, so there is no surprise when we arrive.

Will it have done damage?

If the engine was never started, damage is unlikely. If it ran, the risk rises with the distance driven — which is exactly why we ask.

Can I just top it up with the right fuel?

No. Dilution does not fix contamination, and driving to a filling station to try it is the mile that turns a drain into a repair.

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 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: Common rail injection — Wikipedia.

Last updated · Reviewed by Rambo S, Wrong Fuel Expert