Petrol in a Diesel Car in Restalrig
If you have not turned on your engine as yet, don't. A drain and nothing else is almost always what a motor needs while the petrol is still inside the tank and the motor has not yet run, which is why it's the next few minutes that matter, not how much was put in. Petrol in Diesel goes to your car wherever it has come to rest in Restalrig or the rest of City of Edinburgh, on the forecourt, at the roadside or on a private drive, and drains and cleans it there. We will explain what your next part is. Call us — it happens before anything else.
Now what? Petrol in a diesel, in turn
- Do not crank it. Turned on all the same? Then do not believe it. Diesel in a petrol car normally can't run, so the person stops and the wear stops with them. Petrol in a diesel? It starts. It idles. It moves off normally, for a few miles. Drivers get that backwards. It isn't okay — the fuel system is wearing down every mile you cover.
- Diesel ignites, and before it ignites it lubricates — the high-pressure pump, those injectors. Petrol handles only the burning. So leave the car's ignition alone too: turning it on is usually all it takes to prime that system, and priming moves petrol from that tank into just those parts.
- That advice presumes a diesel fuel system copes with petrol by percentage. It doesn't. Add diesel on top and nothing at all is removed; what you end with is a larger tank of the same mixture. And no, the type makes no difference — super unleaded is simply petrol.
- A car that hasn't shifted is the simplest one to handle, so remain where you are if you sensibly can. Stopped on the verge on Findlay Gardens? Hazards on, then leave the vehicle there. A difficult spot works for us better than a started diesel.
- Before you dial, gather your position. Anything closest to you with a sign on it, plus a postcode beginning EH7 6 — that's what decides whether our van turns up or circles.
- What was put in, approximately how much, plus whether the car has fired — these three facts decide your whole visit. Phone 0333 366 0103 then tell us.
The high-pressure pump spent that morning run labouring on a fluid that had shed a lot of the protection it is designed around. Diesel greases that pump, and your injectors with it, before any of the fuel ignites; petrol does the burning and none of the lubricating. So take a diesel Volkswagen Golf, filled at quarter past eight, driven in to work, and parked standing at Edinburgh Waverley till the penny drops somewhere around eleven. Three hours of standing have altered nothing about it. The couple of miles before that changed a lot, which is why the thing our technicians ask is about distance rather than time. Call us. Leave the car exactly where it sits.
Car parks like the one outside Lidl are a spot we work in all the time, and your fuel is rarely the complicated part. That bay is: motors either side, a trolley shelter behind, occasionally a height barrier on the way in that decides if a van can access you at all. So tell us how boxed in you are when you ring, and which way the vehicle is facing. Where our engineers can't work next to your diesel Renault Megane we'll move the car without firing it — and that's not fussiness about a couple of seconds of running. Every start primes your fuel system and sucks more of that mix out of your tank and toward your pump, and so a car shunted twice into a nicer bay has silently become a harder job than one left precisely where it stopped.
A diesel Audi A4 sitting in the parking area outside Logan’s Rest with a tank of petrol in it is an easy job, right up till somebody takes it home. Leave the vehicle there overnight and ring us in the morning. Nothing degrades whilst it waits. What our technicians will ask is if the run there was brief and chilly, since that is where petrol is slowest to burn properly — and what won't burn can work past the rings then into the engine oil.
Phoning from close to Craigentinny Community Centre? Three things help us. The filler — which side of your car it's on. Room for our van next to you, without the road being blocked. And whether anything has run since the fill-up. The spot itself barely matters: on-street is where we work most, and we would much rather have a tight space than a vehicle someone has driven somewhere quicker. Then it's a drain for the BMW 5 Series, a filter change where there is one worth changing, lines flushed, fresh fuel put round the entire system. By now the worst of it is in the fuel lines and not the tank.
The filter, the lines, your pump and its rail: that's where the mixture is once a diesel has run, and it doesn't come back out with your tank contents. So that tank is not where most of the damage rests by this point, and a diesel Volvo XC60 that made it by St Margaret's Parish Church - McLaren Halls needs your circuit purged instead of emptied.
Draining petrol from a diesel at the forecourt
The job starts at the pump, usually. Quite often the work finishes on site as well. We operate on station forecourts routinely, with the site's permission, so if you're still at JET that is typically where the drain gets done.
Before the motor has run — a garage is the single place the mistake ends up stopped. The few seconds between checking the till receipt and reaching for the keys determine how much needs rinsing. Anywhere other than the forecourt — a car park, a private drive, a lay-by — the vehicle was started and moved to get there, so fuel was pulled from that tank, through your filter then into the high-pressure pump. That means the lines and the fuel filter need rinsing as well as that tank. It's not a catastrophe, and our engineers can still deal with it where the car stands.
Move the car out of the way if the staff volunteer, and they normally will. The next customer gets through the petrol pump, and that's worth doing. Cranking the car to shift four car lengths isn't.
Coverage in Restalrig
Restalrig is a residential suburb, and we go out to it and to the areas by it on the same trips: Craigentinny, Lochend, Piershill, Seafield and Meadowbank.
There are pages for the majority of towns across City of Edinburgh, and the ones named above are just the closest neighbours — so yours being absent from the list tells you nothing at all about whether our technicians come. Presuming is the habit to avoid, particularly on a border or anywhere your satnav fails. Phone and check.
Look at our map for the ground included on this page. The lot is territory our engineers cover: a kerbside, a forecourt, a driveway, a car park. You never bring your car anywhere.
Stuck by the kerbside somewhere around Restalrig?
Not everybody has a chance to stop anywhere sensible. Hazards going in a lay-by somewhere, or stopped on the verge on Craigentinny Road as you noticed after setting off — our engineers take that call often enough that it's the normal kind.
Whether you wait beside your car or move clear of it turns on if sitting in it feels safe. It will frequently oblige. A diesel running on petrol limps along quite willingly, and that's the problem: fire it up to get to somewhere safer and that blend goes further into the fuel system with every mile driven. We will bring the van to an awkward spot without any trouble, and for your car that is a lot better than driving on.
So you've run it? Petrol in a diesel after a few miles
This is where the local M8 matters, under 10 miles away from Restalrig. A misfilled diesel will often take you onto it and some distance along before anything seems wrong, and the signs when they appear are generally a loss of power, a rough idle and some smoke rather than a clean stop.
The first safe junction is the one to take. Switch off there, and leave the restarting alone. It affects what our technicians bring, and so say so when you call: on a longer trip — anything near the under 3 miles to the closest city — take it the petrol has been through the fuel filter, your pump and the injectors.
A little about Restalrig
Restalrig is a suburban area in the City of Edinburgh, situated approximately 1.8 miles east of Edinburgh's city centre. Restalrig lies close to the coast, with its elevation at around 21 metres, and is bordered by nearby places such as Craigentinny and Lochend. Restalrig is predominantly composed of flat-type housing, which accommodates its population of around 8180 residents.
Once our technicians arrive with you around Restalrig: what happens
- The responses alter the work, which is why we ask before giving a price: what went in, how much of that, and if the motor has run.
- The tank is emptied completely.
- Fuel lines are cleaned through and your filter cleared, leaving nothing in the fuel system that created any of this.
- New diesel goes in, and then the fuel system gets bled.
- We start the engine and check it runs correctly on fresh diesel.
At that point it is ready to pull away. Our technicians do all of it wherever the car has come to a stop, which means it never needs to go to a workshop, and when it has been spotted early, it is very unusual for there to be lasting damage.
AdBlue in a diesel tank around Restalrig is a separate job
If what got in was AdBlue rather than petrol, the opening step is unchanged — don't crank it — yet the problem is not. The lubrication a fuel system depends on gets stripped away by petrol, which weakens your diesel. AdBlue? Urea dissolved in water. Put that in with your diesel and you get corrosion instead, plus residue.
AdBlue removal in Restalrig has a page of its own with the details on it, including why it's usually the more significant of the two. We deal with both.
Budgeting for a petrol-in-diesel fuel drain around Restalrig
What shifts the price is set out below, since the job isn't one job and our technicians can't truthfully put a single number on this page.
- This is the big one: whether the engine has been run, or driven.
- How much of the wrong fuel was put in, set against how much your tank takes.
- Whether it was unleaded or AdBlue.
- Access: the car's position, and if working on it there's sensible for our van.
Tell us what your vehicle is, how much went in, and whether your engine has run. A straight answer comes back, not a range. For your car at home that is going nowhere and isn't pressing, works too.
Questions we get about petrol in diesel around Restalrig
At a petrol station around Restalrig, can you do a fuel drain there?
Much of what our engineers do happens nowhere else. So yes. Tell us which one you are at when you call and we will tell you if our engineers can work there. With the station's agreement we attend Morrisons and the other forecourts nearby regularly.
How much petrol in a diesel is too much?
Litres are not the measure. Ratio is, and much more than either, it counts if anything has been run. An almost empty tank with five litres in it, against a full one with the same five: different scenarios, definitely. Either way, the work needed comes down to one thing, which is if the system has had that mix sucked through it.
Already driven it with petrol in your diesel? Now what?
Pull over somewhere safe, switch off, and keep the vehicle off. It's recoverable much more frequently than motorists assume, even though driving is what shifts the issue from the tank into the pump and injectors — and the single most useful thing you can do now is not restart it.
Will a fuel drain void my warranty?
A drain and flush carried out correctly is not a modification and doesn't invalidate a manufacturer's warranty. Another good reason to leave it turned off: running a diesel on petrol is the thing likelier to cause a dispute with one.
Adding two-stroke oil, then driving home
Two-stroke oil solves a different fault, and an old one at that. Nothing it does puts back what petrol thinned. No. Petrol stays in that tank afterwards, whatever else goes in, and your pump gets no respite from it.
Does petrol in a diesel have to go to a main dealer?
No. We drain and clean your car wherever it is, so there is no need to take it to a main dealer.
Still with your vehicle?
Shut off is the way the car remains.
Driven it already? Then somewhere sensible, stop, switch off, and no restarting it later on. Cold, still, going nowhere: that is the best place to be in. Drivers fear this much more than they need to.
Across City of Edinburgh and in Restalrig: mobile fuel draining, at home or on the forecourt or at the kerbside.