Put Petrol in a Diesel Car in Scholes? Don't Start It
If you have not turned on the motor as yet, don't. A drain and nothing else is almost always what a motor requires while the fuel is still inside the tank and the engine has not run, which is why it's the next few minutes that count, not how much went in. Petrol in Diesel comes to your car wherever it has ended up in Scholes or the remainder of West Yorkshire, on the forecourt, at the roadside or on a drive, and drains and cleans it there. Call us and then our engineers can show you what follows next before you attempt much else.
The next five steps: petrol in a diesel
- Feed a petrol engine diesel and it will typically fail to run at all, so the driver stops there and so does the wear. Feed a diesel petrol and the car starts, it ticks over, it pulls away — all right for a couple of miles. Drivers have that muddled, which is the bit they get wrong about petrol in a diesel in particular. So never crank it. And having started, never depend on it: that fuel system is wearing while you drive.
- Leave your ignition be as well. Diesel performs two jobs: it ignites, and before it ignites it lubricates your high-pressure pump and its injectors. Petrol manages the first and not the second. Flicking your ignition on is usually all it takes to prime that system, which pulls this petrol out of that tank and into just those components.
- Never weaken it. Diesel added on top removes nothing, so all you get is more of what was already there, since percentage is not how a diesel fuel system handles petrol. Super unleaded? Still petrol. The octane makes no difference.
- Our team would sooner get to a tricky spot than have it started — so if you reasonably can, sit tight. Nothing is quicker to deal with than a motor that has never moved. On the verge on Paris, that means hazards on then keep the vehicle.
- Before you call, get your position. Anything closest to you with a sign on it, plus a postcode that starts HD9 1 — that's what decides whether the technician turns up or circles.
- What got in, about how many litres, and if the engine has started — those three replies settle your whole job. Phone 0333 366 0103 and tell us.
At the forecourt: draining petrol from your diesel
The job starts at the pump, mostly. Frequently it wraps up at one too. The drain generally happens on the spot. Still on the forecourt at Murco? Given the station's permission, that is a place our engineers work, and regularly.
At the forecourt, the mistake gets halted with your engine never fired, and no place else does it. The few seconds between checking the receipt and going for the key settle how much needs rinsing. Anywhere other than a forecourt — a car park, a drive, a lay-by — the vehicle was switched on and driven to get there, so fuel was sucked from the tank, through the filter and into your high-pressure pump. That means the fuel lines and your filter need rinsing as well as that tank. It is not a calamity, and our technicians can still sort it out where your car stands.
Push the vehicle out of the way if the staff offer, and they generally will. The next driver gets through the petrol pump, and that is worth doing. Cranking the car to move four vehicle lengths is not.
Tell us this much and we can work with it: a diesel Dacia Duster, some litres of unleaded in it, two miles or so, switched off at The Co-operative Food now. Time passed isn't the thing we need. Fuel pulled by the pump is.
Your diesel Audi A3 will have felt perfectly normal on the way back from Scholes (Holmfirth) Junior & Infant School. They do, and that is the catch with petrol in a diesel and not the other way round. Put diesel in a petrol motor and it mostly will not run, and so the motorist stops and the harm stops with them. Put petrol in a diesel and it starts, ticks over and moves off as though nothing has happened — all the while your high-pressure pump does its work without the lubrication your fuel is meant to be supplying. Nothing tells you, since from the driver's seat there is nothing to alert you about. Ring us with roughly how far you went and how hard you pushed it; the second answer counts more than the first.
Sitting still, it gets no worse. The pump isn't turning, so whatever happened on the way to Scholes Cricket Club in that diesel Vauxhall Astra is finished happening. Time is yours. Just don't take it home on the motor to find more of that.
New spots are where this happens most, and the reason is mechanical not sloppy: the smaller petrol nozzle slides into a current diesel filler neck with practically no resistance at all. Topped up by Holy Trinity without thinking, in a diesel Citroen C3 you have had for two days? Phone us where you are. Hire and courtesy cars usually get driven further before anyone spots it, and mileage is what decides how much petrol ends up at the fuel injectors.
Fixed and starting aren't the same thing, and the difference is your circuit: our technicians flush it, and take the filter off where there is a workable one. Compare that with the sure of themselves suggestion you'll get — drain the car, refill with new diesel. Half right. Do precisely that to a diesel Ford Fiesta by Hepworth Village Hall and it'll start, which is exactly why the tip sounds sensible. Then your engine pulls the petrol left behind in the fuel filter, and in the feed lines, straight back through the pump, since draining a tank does nothing whatever about fuel that has already left it. Phone us instead.
Places our team cover in Scholes
Scholes is a village, and so our technicians head out to it and to the areas near it on those same trips: Totties, Jackson Bridge, Gully, Hepworth and Hole Bottom.
There are pages for most locations around West Yorkshire, and the ones listed above are merely the closest neighbours — so yours being missing from this list tells you nothing whatsoever about if we come. Call us to enquire rather than guessing — borders especially, and wherever your satnav can get wrong.
Check the map for the patch shown on this page. We operate at the roadside, at forecourts, on driveways and in car parks across all of it, and the vehicle doesn't need to move to us.
Stuck at the kerbside around Scholes
Not everyone finds a safe spot to pull over. Set off, then noticed? Landed on the verge of White Wells Road, or parked in some lay-by with your hazards going? That is a common call here. Not a rare one.
Out of the car while it isn't safe to wait there, by it if it is. Don't start up the engine to limp it somewhere handier — a diesel running on petrol will usually oblige, and every mile it obliges for is drawing that mix further into the fuel system. We will bring our van to an awkward place without any trouble, and for your car that's a lot better than driving on.
Already run it? Petrol in a diesel after some miles
This is where the Outlane Interchange comes in — under 10 miles away from Scholes. Some distance along, and onto it in the first place: a wrongly fuelled diesel will frequently manage both before anything seems wrong. What you get then is rarely a tidy stop. Power ebbs away, your idle goes lumpy, and there may be some smoke.
Do not restart it to move it. Pull off at the first safe junction and turn off. On a longer drive — anything close to the under 15 miles to the closest city — take it the contamination has been through the fuel filter, your pump and the fuel injectors, and say so when you call. It affects what we bring.
Scholes itself
Scholes is a village in West Yorkshire, situated on the riverside at an elevation of 237 metres. Scholes has a population of around 964 people and is characterised by predominantly detached housing. Scholes is located near other small communities such as Totties, Jackson Bridge, and Gully, and is approximately 13.7 miles from Wakefield. Scholes sits within a wider landscape of rolling hills and valleys in the Yorkshire and the Humber region.
What follows when our engineers reach you in Scholes
- We establish what went in, how much, and if the engine has run. The replies shape the work, which is why our technicians ask before pricing.
- Away comes the polluted mixture.
- What is remaining in the system should not be what created the problem, so your fuel lines get purged and the fuel filter cleaned.
- Our technicians pour clean diesel in and prime the system.
- Our engineers start the car and confirm it runs correctly on clean diesel.
Then it is ready to set off. Permanent damage is very uncommon when it has been noticed soon, and since all of this is done where the vehicle is, it never needs to go to a garage.
Scholes AdBlue removal is a distinct job
The fault is not the same, though the first rule is — do not crank it — if what was put in was AdBlue instead of petrol. Petrol does two things to diesel: dilutes it, and strips out the lubrication the system depends on. Urea in water, AdBlue, and in a diesel tank that brings rust and residue.
Usually the more significant of the two, AdBlue — and the detail sits on its own Scholes page. Both are ours to deal with.
Budgeting for a petrol-in-diesel fuel drain in Scholes
Our engineers can't put one number on this page honestly, because this job isn't one job. What changes it:
- Whether your engine has been started or driven. This is the big one.
- How much of the wrong fuel went in, weighed against how much your tank holds.
- Whether it is unleaded or AdBlue.
- Access: the vehicle's position, and if working on it there is safe for a technician.
A firm answer rather than a range is what you get for telling us three things: your car, the amount, and if it has run. Vehicle at home, going nowhere, nothing urgent about it — is good for that.
Petrol in diesel: frequent queries in Scholes
I am on a forecourt around Scholes. Can you drain the vehicle here?
Plenty of what our engineers do takes place nowhere else. So yes. Our engineers attend The co-operative and the other forecourts locally routinely, with the site's permission — tell us which one you are at when you ring and we will tell you whether our technicians can work there.
How much petrol in a diesel is too much?
Litres aren't the measure. Proportion is, and much more than either, it counts whether anything has been run. Five litres in a nearly empty tank is a distinct matter from five in a full one — but either way, the thing that settles how much work is required is if that mix has been pulled through your fuel system.
I drove the vehicle after putting petrol in my diesel. What now?
Turn off somewhere sensible, and keep it that way after you stop. Driving takes the problem along — out of that tank, into your pump and injectors. Drivers fear it a good deal more than the recovery rate warrants, mind. The one really useful thing left to you is not restarting the car.
My warranty — does a fuel drain void it?
A manufacturer's warranty outlasts a drain and flush done to a proper standard, which is no modification at all. Another good reason to leave it switched off: running a diesel on petrol is the thing more likely to cause an argument with one.
Two-stroke oil in that tank, and then home?
No. Two-stroke oil is an old remedy for a different problem and it does not put back what petrol has weakened. Your pump still has to put up with it, because your tank still has petrol in it later.
Main dealers and petrol in a diesel
Wherever the car is, our technicians drain and flush it there, so a drive to the main dealer doesn't come into it.
Still with the car?
The motor remains off.
If you have already driven the car, stop somewhere safe, turn it off and keep it off. Cold and stationary, a car is in the best place available — and motorists fear this far more than the recovery rate warrants.
Across West Yorkshire and in Scholes: on-site fuel draining, at home or on the forecourt or at the kerbside.