Lurgan: Put Petrol in a Diesel Car?
Petrol in Diesel drains and flushes wrong-fuelled cars where they sit, on the forecourt, at the roadside or on a private drive, across Lurgan and the rest of County Armagh. The very first thing to do is not to start the engine. When the motor has not been started and the petrol is still in that tank, a drain is almost always all it requires, and the following few minutes determine that, not how much got in. Contact us before all else starts, and you'll see what comes after that.
Petrol in a diesel: what to try first
- Never fire it up — and do not rely on it if it starts. Here is the bit most people have wrong about petrol in a diesel in particular. A petrol motor given diesel usually just cannot run, and so the motorist stops and the damage stops with them. A diesel filled with petrol usually starts, ticks over and pulls away just fine for a couple of miles. It's not okay. It is eating into your fuel system whenever you drive.
- Two things, diesel: it ignites, and on the way through it keeps your high-pressure pump and injectors oiled. Petrol only handles the one. That is why your ignition is left off as well — flick it on and you frequently prime that system, and that is petrol exiting the tank for exactly those components.
- That guidance presumes a diesel fuel system tolerates petrol by percentage. It will not. Tip diesel on top and nothing at all is cleared; what you have is a fuller tank of the same blend. And no, the grade makes no difference — super unleaded is just petrol.
- Our team would rather drive to a tricky location than have it started — so if you reasonably can, stay put. Nothing is simpler to sort out than a car that has never shifted. On the verge on South Crescent, that means hazards on then leave the vehicle.
- Before you call, have your whereabouts. Anything nearest to you with a name on it, plus a postcode starting BT67 9 — that is what determines whether the van arrives or circles.
- Dial 0333 366 0103. Expect three queries — what was put in, roughly how much, plus if the engine has been turned over. Those responses shape whatever follows.
At a forecourt: removing petrol from the diesel
The work kicks off at the pump, typically. Frequently the job wraps up there as well. The drain typically happens there and then. Still on the forecourt at the nearest petrol station? Given the station's consent, that's somewhere our technicians work, and often.
A filling station is the only setting the mistake is spotted before the motor has run. Fuel pulled out of that tank and through the filter, all the way to your high-pressure pump, is what occurs when your engine is switched on and your car is moved to where it is now: the car park, the driveway or the lay-by, everywhere other than the forecourt. So the flush covers the filter and the fuel lines together with the tank. That's still not a catastrophe, and we put it right where the car is. What determines it is whether the ignition was turned in the seconds after the till receipt was read.
Staff will usually help out pushing it clear of the pump, which lets the next customer get by. Take the offer. Four car lengths is not worth a restart.
Service in Lurgan
As a town, Lurgan sees a steady call, whilst its neighbours round about go with it on the same round: Dollingstown and Aghacommon, Gibsons Hill and Waringstown, Ballymacmaine.
Not on this list? It says nothing. The names above are just the closest few, and the majority of places across County Armagh have a page of their own somewhere on the site. Near a border, or somewhere a satnav can't find? Contact us to ask rather than guessing.
The map outlines the area this page includes. Every bit of it is ground we serve: a roadside, a forecourt, a driveway, a car park. You don't bring your car anywhere.
Your diesel Nissan Qashqai will have seemed completely ordinary on the way back from the local primary school. They do, and that is the snag with petrol in a diesel instead of the other way round. Put diesel in a petrol motor and it usually won't run, so the person stops and the damage stops with them. Put petrol in a diesel and it fires up, idles and drives off as though nothing has happened — all the while the high-pressure pump does its work without the lubrication the fuel is meant to be providing. Nothing tells you, as from behind the wheel there's nothing to warn you about. Phone with approximately how far you travelled and how hard you drove it; the second one matters more than the first.
Try the trip home from the pub in the village? Don't. It will start and it will drive off perfectly well, which is the problem — a diesel on a diluted tank acts generally while grinding the parts the fuel should be protecting. Park the Audi A4 then ring us.
Leave the Mercedes C-Class near the centre then phone us. We are blunt about not driving on because a worn pump loses, and what it sheds moves downstream with your fuel to the fuel injectors downstream.
Strange places are where this occurs most, and the reason is mechanical instead of careless: the smaller petrol nozzle slides into a modern diesel filler neck with practically no resistance at all. Topped up close to a street just off the centre without thinking, in a diesel BMW X1 you have had for two days? Call us where you are. Hire and courtesy cars usually get driven further before anybody spots it, and distance is what determines how much petrol gets to the fuel injectors.
What occurs next is the issue. The engine straight away draws the petrol left resting in your filter and the feed lines back round through the pump a second time, as draining a tank does nothing about fuel that has already left it. Drain it then put new diesel in, a person confident will tell you — and that suggestion is only half right, since do it to a diesel Citroen C3 parked up, the far end of the built-up part say, and the thing starts, which is what makes it sound plausible. Ring us instead. Our engineers flush your circuit and take the fuel filter off where the vehicle has a workable one, and that's the difference between the vehicle being repaired and the car simply starting.
Stuck at the kerb anywhere in Lurgan?
Not everybody gets a safe place to pull over. A routine call for us instead of an unusual one: noticed after setting off, finished up on the verge of Dunskey Street or at a lay-by with your hazards going.
Wait beside the motor when it is wise to be in it, yet clear of the vehicle if it isn't. Don't start up your motor to limp it somewhere handier — a diesel running on petrol will frequently oblige, and every mile it obliges for is dragging the mix further into the fuel system. Our van driving to a difficult location is no trouble for us, and it is much better for your car than pressing on.
Run it already? Stop, and check this
This is where the local M77 comes in — over 50 miles away from Lurgan. It will frequently take you onto it, and some way along, before you feel a thing. Then it is smoke, a lumpy idle and power falling away — not a tidy stop. Misfuelled diesels rarely give you one of those.
Take the first junction that's sensible, pull up there, and never restart the vehicle to move it. On a longer run — anything approaching the under 15 miles to the closest city — assume the contamination has been through your filter, your pump and your injectors, and say so when you ring. It alters what we bring.
Where is Lurgan?
Lurgan is a town in County Armagh, situated in the inland area of Northern Ireland, with an elevation of 64 metres above sea level. Lurgan lies approximately 12.5 miles from Lisburn and is close to nearby places such as Dollingstown and Aghacommon. Lurgan has a population of around 19,561 people and predominantly features terraced housing. Lurgan is located about 329 miles from London, making it a significant urban centre in the region.
What happens when our engineers arrive with you in Lurgan
- The answers alter the work, which is why we ask before giving a price: what was put in, how much of that, and if your motor has run.
- Your tank is emptied of it.
- Lines purged, filter cleaned. Whatever is left later on is not the thing that caused the trouble.
- Clean diesel goes in, and then the system gets bled.
- Your engine is started and tested to make sure it runs properly on new diesel.
After that it's ready to set off. There's no need to go to a garage at any point, since the work is all done where the vehicle is, and when it is noticed quickly, permanent damage is very uncommon.
AdBlue in your diesel tank instead, in Lurgan?
The fault is not the same, though the opening instruction is — don't crank it — if what got in was AdBlue rather than petrol. The protection a fuel system depends on is taken away by petrol, which dilutes the diesel. Urea in water, AdBlue, and in a diesel tank that causes rust and build-up.
Both are ours. There's a separate Lurgan page for AdBlue removal, with the detail on it — including the reasons it frequently turns out to be the worse of the two.
Lurgan pricing for a petrol-in-diesel drain
What moves the figure is laid out below, because this job is not one job and our technicians can't frankly put a single price on this page.
- Whether the motor has been run or driven. This is the big one.
- How much of the wrong fuel got in, measured against how much your tank holds.
- The kind of fluid in the tank, petrol or AdBlue.
- Where the vehicle is, and whether a van can safely get to and work on it.
A clear answer instead of a range is what you get for telling us three things: your car, the amount, and if it has run. Not pressing, with the car at home and going nowhere? Then works.
Petrol in diesel questions from Lurgan drivers
Fuel drains on a Lurgan petrol station forecourt
Yes, and it's where a good part of this work happens. Often, provided the site agrees: another forecourt nearby, plus every other forecourt nearby. Say on the phone where exactly you have stopped. Whether our engineers can work in that location is something our engineers answer on the spot.
A couple of litres of petrol in a diesel — too much?
Litres are not the yardstick. Ratio is, and much more than either, it matters whether anything has been run. Five litres into a nearly dry tank is not five into a full one, no. But both land on the same query in the end: has that blend been pulled right through, or has it not?
Already driven it with petrol in the diesel? What now?
Stop safely. Off. Nothing after that. Driving moves the issue along — out of your tank, into your pump and injectors. Motorists fear it a good deal more than the recovery rate warrants, mind. The one genuinely valuable thing left to you isn't restarting the vehicle.
My warranty — does a fuel drain void it?
A drain then flush carried out correctly is not an alteration and does not void a manufacturer's warranty. Running a diesel on petrol is the thing likelier to cause a dispute with one, which is another reason to leave it turned off.
Two-stroke oil in your tank, and then home?
No. Two-stroke oil is an old remedy for a distinct issue and it does not replace what petrol has diluted. Petrol remains in that tank after that, whatever else goes in, and the pump gets no reprieve from it.
Do I need a main dealer for petrol in a diesel?
There's no need to take it to a main dealer, since our engineers drain and flush your car wherever it is.
Waiting next to it?
Shut off is the way the car remains.
Driven it already? Then somewhere safe, stop, turn off, and no restarting the car after that. This is recoverable from far more often than drivers expect, and a parked, cold car is the best position to be in.
Clearing misfuelled motors, Lurgan and the rest of County Armagh, wherever they are. Roadside. Forecourt. Home.