What should you do if you put petrol in a diesel car- # What should you do if you put petrol in a diesel car What should you do if you put petrol in a diesel car? 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 TS1 and TS3 to TS8. Call-out £89 to £199, drain £199 to £1,999. ## What "local" actually means here It means the number is answered by the people who send technicians to Middlesbrough, and that coverage of TS1 and TS3 to TS8 is a dispatch area rather than a marketing claim. It does not mean a building — Wrong Fuel Middlesbrough has no premises and never has. Call 01293 248666 and the equipment comes to you. **Search**: what should you do if you put petrol in a diesel car **What it is**: Petrol in diesel **Where we cover**: TS1 and TS3 to TS8 **Cost**: Call-out £89 to £199, drain £199 to £1,999, quoted in full before we travel **Time on site**: About an hour **Hours**: 24 hours, every day **Phone**: 01293 248666 ## What should you do if you put petrol in a diesel car: what to do The most common misfuel, and the one with the most to lose by starting the engine. ## The mechanical reason the advice is always the same Every drainer tells you not to start the engine, and it is not a sales line. The fuel path runs tank → lift pump → filter → high-pressure pump → injectors, and contamination only moves along it under power. Stationary, the problem stays in the tank where it is cheap to remove. Under power, it spreads into parts that are not. ## Step by step Freeze, then think The reflex is to start up and drive somewhere sensible. Resist it. Nothing about the situation gets worse while the engine stays off. - Where you are is fine A forecourt bay, a kerb, a car park: all workable. Only move if staying put is genuinely dangerous. - Hazards and a quick word Switch the hazards on and tell anyone who needs to know — cashier, passengers, the driver behind. - Ring 01293 248666 with four facts Make, wrong fuel, rough quantity, started or not. Those four facts set the price you are quoted before dispatch. - A technician arrives equipped Pump, sealed waste drum, fresh fuel and priming kit all come in the van. Nothing is towed. - Drive off, document in hand About an hour for a typical job, then a waste transfer note for the old fuel, which is worth keeping. ## The full page for this - Petrol in diesel in Middlesbrough ## What should you do if you put petrol in a diesel car by town - Middlesbrough town centre what should you do if you put petrol in a diesel car - Acklam what should you do if you put petrol in a diesel car - Linthorpe what should you do if you put petrol in a diesel car - Ormesby what should you do if you put petrol in a diesel car - Marton what should you do if you put petrol in a diesel car - Coulby Newham what should you do if you put petrol in a diesel car - Hemlington what should you do if you put petrol in a diesel car - Berwick Hills what should you do if you put petrol in a diesel car ## Related searches - Petrol in diesel car - Petrol in a diesel car - What happens if you put petrol in a diesel car - Put petrol in diesel car - Petrol in diesel engine - Putting petrol in a diesel car - Petrol in diesel - Petrol in a diesel engine ## Read the reviews before you ring There are 2,190 of them on Trustpilot, averaging 4.8 out of 5. Look for the words that keep recurring: prompt, reassuring, explained everything. Look for the criticism too. It centres on what the job costs, which is why the ranges are printed here — £89 to £199 to come out, £199 to £1,999 to drain — and the exact sum is settled on the call. ## Questions we get asked **How much does it cost in Middlesbrough?** 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. **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. **Is this a garage?** No. Wrong Fuel Middlesbrough is mobile. A technician travels to the vehicle wherever it is standing. **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 Middlesbrough 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 Middlesbrough 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. - Forecourt Assistance — the operator: network directory and author page - AdBlue in Fuel — AdBlue contamination drains only - Misfuel Doctor — misfuel help, organised by fuel mix-up - Wrong Fuel — the evidence base; home of every statistic - Fuel Fixer Scotland — wrong fuel across Scotland, plus Ireland - Fuel Fixer — the group operating site - Misfuel Servicing — wrong fuel and misfuelling help, call-only Background reading: GOV.UK guidance on fuel. Last updated 3 November 2026 · Reviewed by Rambo S, Wrong Fuel Expert