How far can you drive with petrol in a diesel car?
How far can you drive with petrol in a diesel car? It is the wrong question — damage starts on the first revolution, not when the engine finally cuts out. Call 01293 248666.
Why how far you drive is the wrong question
Some cars run for miles on petrol in a diesel tank, some stall on the forecourt. How far it goes before stopping tells you almost nothing useful. Every one of those miles is the high-pressure pump running without the lubrication it depends on, and the damage accrues from the first turn.
What stopping early buys you
A vehicle switched off at the first sign of trouble usually needs a drain, a flush and a filter. A vehicle driven until it stops may need the pump and injectors. The difference is the distance — which is why the useful advice is how soon you can stop, not how far you can go.
On the roads around Teesside
Around Teesside the temptation is to push on to somewhere familiar. Resist it. A technician can reach a lay-by or a forecourt as easily as your driveway, and the drive home is the expensive part.
Around Teesside
Teesside calls are more commercial than almost anywhere else in the network: process-plant fleets, port and freight traffic, and contractor vans. Drivers in a works vehicle they do not normally take out are the single most over-represented group in misfuel work. Shift patterns rather than rush hours, plus a summer coastal peak towards Redcar and Saltburn on the A174.
That applies across the villages we cover, including Seamer, Newby, Kildale, Hutton Rudby, New Marske, Dormanstown, Coatham, Kirkleatham, Yearby, Wilton, Lazenby and Skinningrove.
- 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.
- 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.
- 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.
- 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.
- We drain, flush and prime Tank emptied, lines flushed, fresh fuel in, system bled and run up before we go.
- You drive away Most jobs finish on site in about an hour. The old fuel leaves with us under a waste transfer note.
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.
Downtime on a commercial vehicle costs more per hour than the job itself, which is why draining on site rather than recovering to a workshop is usually the only answer that makes commercial sense here.
The cost, honestly
People expect the number to depend on the amount of wrong fuel. It barely does. It depends on how far the contaminated fuel travelled through the engine.
| Call-out | From just £89 misfuel callout fee |
|---|---|
| Engine never started | Usually the drain and flush only |
| Engine run briefly | Drain, flush, often a new fuel filter |
| Driven some distance | May need the high-pressure pump or injectors checking — a workshop job |
| When you hear the price | On the phone, before anyone travels |
Questions we get asked
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.
Do you work at night?
Yes, around the clock, every day. A large share of misfuels happen after dark, so the rota reflects that.
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.
Do you cover all of the TS postcode area?
Yes, from one rota — so being at one edge of the area rather than the other changes the arrival window, not the price.
Is there an out-of-hours surcharge?
The call-out is the call-out. Whatever the total is, you hear it on the phone before anyone travels.
What people actually said
4.8 out of 5 from 2,190 Trustpilot reviews. Two themes dominate the positive ones — how fast someone arrived, and how calm they were about it.
The recurring negative is price. Publishing that alongside the answer seems more useful than hiding it: From just £89 misfuel callout fee is the call-out, the total is quoted before a technician moves, and there is no charge for being told on the phone that this is a job for a workshop.
More local guides
More on wrong fuel in Teesside
For coverage by postcode district, see the postcode index; for the roads we cover, the road guides; and for every town and village by name, the area index.
Who you are dealing with
Wrong Fuel Teesside is a service by Forecourt Assist. Forecourt Assist 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 Fuel Fixer network
Wrong Fuel Teesside is one of the brands operated by Forecourt Assist. The full directory is on the operator site.
- Wrong Fuel Darlington — Darlington and the A1(M)
- Motor Servicing — mobile car servicing
- Wrong Fuel Maryport — Maryport and the Solway coast
- Wrong Fuel Darlington — Darlington and the A1(M)
- Forecourt Assist — the complete network directory
- Fuel Fixer International — the operating group
- Stockbridge Capital Holdings — group owner
Background reading: Diesel fuel — Wikipedia.