Put Petrol in a Diesel Car in Muirhouse?
Petrol in Diesel drains and cleans wrongly fuelled cars where they sit, on the forecourt, by the roadside or on a drive, throughout Muirhouse and the rest of City of Edinburgh. The first thing to do is not to start your engine. When the engine has not yet turned over and the petrol is still in that tank, a drain is nearly always all it takes, and the next few minutes settle that, not how much was put in. Our technicians will show you what the next move is. Contact us — it comes before all else.
What now? Petrol in a diesel, in order
- Give a petrol engine diesel and it will normally refuse to run at all, so the driver stops there and so does the wear. Feed a diesel petrol and the thing starts, it ticks over, it pulls away — fine for several miles. Drivers have that backwards, which is the part they get wrong about petrol in a diesel in particular. So never crank it. And if started, never believe it: your fuel system is wearing while you drive.
- Flicking your ignition on commonly primes that system, and priming is what pulls petrol out of your tank then into the pump and injectors. Those are the parts diesel keeps oiled on its way through, before it combusts. Petrol manages the burning and none of the lubricating. Leave the car's ignition be.
- That advice presumes a diesel fuel system copes with petrol by percentage. It will not. Pour diesel on top and nothing at all is cleared; what you have is a larger tank of the same mix. And no, the type makes no difference — super unleaded is still petrol.
- Stay still if it's safe to. Hazards on, motor off, keep the vehicle. Wherever you have stopped — the verge on Muirhouse Loan, anywhere — a tricky location for us is better than a started motor, and nothing is quicker for us to deal with than a motor that never moved.
- Have your position ready before you ring. A postcode that starts EH4 4 and whatever is closest to you with a label on it is the difference between our van arriving and the van circling.
- Call 0333 366 0103. Say what went in, roughly how much, and whether the car has started. Those three replies decide your whole visit.
Nothing about the time since has lost you anything. Fuel sitting in a tank is harmless, so a diesel Volkswagen Golf parked at Haymarket this morning is no worse at five than it was at nine — what drew diluted diesel through your pump was the run in. Phone before you go to fetch it.
How far, and how hard? The second of those counts more than the first, so have both prepared. The Peugeot 308 will have seemed perfectly usual on the way back from the local primary school — they all do, and that's the snag. Diesel into a petrol car usually will not run at all: the motorist stops, and so does the harm. Petrol into a diesel starts, ticks over, pulls away like nothing happened, whilst the high-pressure pump gets on with its work minus the lubrication the fuel should be giving it. No warning comes, as behind the wheel nothing seems wrong.
Your Ford Focus stays where it is in the car park by Ferry Boat Bar for the whole job, which typically runs like this. First we ask what got in, roughly how much, and whether your engine has run since, because most of the work depends on those answers. That tank is emptied of the contaminated mix, your lines are rinsed, and the filter comes off if it is a serviceable one. With clean diesel in and the system primed, your car is started and tested, and once it is running smoothly you set off.
Three things help when you ring from near The Old Kirk & Muirhouse Parish Church: which side the filler is on, whether a van can pull up next to without blocking the road, and if your engine has run since you filled up. On-street is the usual place our engineers work, so the location itself is rarely the issue — we'd much rather deal with a tight parking spot than with a motor that has been driven to somewhere more handy. We will drain the Dacia Duster, change the filter where there's a usable one, flush the lines then put fresh fuel through the whole circuit, as by this point the worst of it is waiting in your lines rather than in that tank.
Authorisation first, where there is a hire firm or a company behind the vehicle — some agreements require it, and settling that beforehand saves a great deal of time later. After that, ring us about your diesel Audi A3 near North Edinburgh Arts. You'll not know how full that tank was. Hardly anyone does, two days into a vehicle, and it gets worked out there anyway. Our technicians ask because the damage petrol does in a diesel is proportional: a couple of litres in an almost empty tank make a much stronger blend than the same few in a full one, and since petrol is built to resist igniting under pressure, which is exactly what a diesel relies on, the stronger it gets the more the motor knocks and smokes and flattens off.
Clearing petrol from a diesel on a forecourt
Forecourts are where the job mostly starts, and where a large part of that ends. The drain generally happens on the spot. Still on the forecourt at Morrisons? Given the station's permission, that is a place our engineers work, and often.
At the forecourt, it gets spotted with the engine never run, and nowhere else does it. Everywhere else — a car park, a drive, a lay-by — your car was fired up and moved to get there, which means fuel was sucked from your tank, through the filter and into the high-pressure fuel pump. That is not a calamity, and we can still put it right where it stands. It does mean the lines and the filter need rinsing as well as your tank, and that is decided by the few seconds between checking your receipt and going for the key.
Move the car out of the way if the staff suggest it, and they usually will. The next driver gets past the petrol pump, and that's worth doing. Four vehicle lengths isn't worth the risk.
Places our vans cover around Muirhouse
The same journeys carry us to West Pilton, Silverknowes, Drylaw, Davidsons Mains and Blackhall as well as Muirhouse, which is a residential suburb.
There are pages for most places around City of Edinburgh, and the ones mentioned above are just the nearest neighbours — so yours being missing from that list says nothing at all about if our engineers come. Contact us to ask rather than presuming — county lines especially, and wherever your phone can misread.
That map shows the patch the page spans. The lot is territory our technicians cover: a roadside, a forecourt, a drive, a car park. You never bring the vehicle anywhere.
Kerbside stops around Muirhouse
Not everybody gets a decent place to pull in. If you worked it out after setting off and landed on the verge of Pennywell Medway, or at a lay-by somewhere with your hazards on, that's a routine call for us rather than an odd one.
Remain with the motor while it's sensible to wait in it, yet clear of it when it is not. Don't fire up the engine to limp it somewhere better — a diesel running on petrol will usually oblige, and every mile it obliges for is pulling the mix further into the fuel system. However difficult the location, it's no bother for us to come to it, and that's a lot better for your car than carrying on.
Some miles on petrol in a diesel: what now?
This is where the local M8 comes in, under 5 miles from Muirhouse. Lost power, a lumpy idle, some smoke: those are the symptoms when they come, rather than a clean stop — and a misfilled diesel will usually take you onto it and some distance along before anything seems wrong at all.
Pull off at the first sensible junction, switch off, and don't restart the vehicle to reposition. On a longer drive — anything approaching the under 5 miles to the nearest city — assume the petrol has been through the filter, your pump and the fuel injectors, and say so when you ring. It affects what we bring.
All about Muirhouse
Muirhouse is a suburban area in the City of Edinburgh, situated approximately 3 miles northwest of Edinburgh's city centre. Muirhouse sits near the coast, with its elevation at around 40 metres, and is bordered by nearby places such as West Pilton and Silverknowes. Muirhouse is predominantly composed of flat-type housing, which accommodates its population of around 10,145 residents.
Our job around Muirhouse, step by step
- Three things get established before any quote — your fuel that was put in, the quantity, and if anything has been run since. Each answer shapes the work.
- The tank is drained of everything.
- We rinse the lines and clean your filter, and so what is remaining in the fuel system isn't what created the trouble.
- The fuel system gets bled, on clean diesel.
- Our engineers start it and check it runs correctly on fresh diesel.
At that point it is ready to set off. There's no need to go to a garage at any point, since the work is all done where your car is, and when it's caught early, long-term damage is very uncommon.
AdBlue in a diesel tank around Muirhouse is a different job
If what went in was AdBlue rather than petrol, the opening instruction is the same — do not fire it up — but this problem isn't. Diluted diesel, and no lubrication left for the fuel system that depends on it. That's petrol. AdBlue? Urea dissolved in water. Pour that in with your diesel and you get corrosion instead, plus build-up.
AdBlue removal around Muirhouse has a page of its own with the details on it, including why it's frequently the more serious of the two. Our technicians deal with both.
Muirhouse costs for a petrol-in-diesel fuel drain
We can't put one figure on this page honestly, since the job isn't one job. What shifts it:
- Started? Driven? Either answer matters more than anything else on this list.
- The tank's capacity, set against how much of the wrong fuel got into it.
- Which was put in: petrol or AdBlue.
- Where your vehicle is, and if a van can sensibly get to and work on it.
A clear answer rather than a range is what you get for telling us three things: your car, the quantity, and whether it has run. Not time-critical, with the car at home and going nowhere? Then is fine.
Questions we get about petrol in diesel around Muirhouse
I am on a forecourt around Muirhouse. Can you drain the vehicle here?
Yes — forecourts are where a large share of this happens. Routinely, provided the site agrees: Shell, plus every other forecourt nearby. Say on the phone where exactly you have stopped. Whether our technicians can work in that location is something our engineers answer on the spot.
How much petrol is too much for a diesel?
Whether your engine has run counts far more, though the proportion counts too, instead of the litres. What decides how much work is required is if that blend has been pulled through the fuel system — since even though five litres in a nearly empty tank is a distinct matter from five in a full one, either way that's the query.
Already driven it with petrol in your diesel? Now what?
Turn off somewhere sensible, and keep it that way after you stop. Not restarting it is the single most useful thing available to you now. Driving does move the trouble out of your tank then into the pump and injectors, yes, and it stays salvageable a lot more often than motorists fear.
Is a fuel drain going to void my warranty?
A manufacturer's warranty outlasts a drain and flush done to a correct standard, which is no modification at all. Another reason to leave it turned off: running a diesel on petrol is the thing likelier to cause a dispute with one.
Could I put some two-stroke in and just drive?
No. Two-stroke oil is an old fix for a different fault and it does not replace what petrol has diluted. Your tank still has petrol in it later on, and your pump still has to put up with it.
Do I need a main dealer for petrol in a diesel?
No. Our technicians drain and clean the vehicle wherever it is, so there's no need to take it to a franchised dealer.
Standing next to it?
The engine stays off.
Driven it already? Then somewhere safe, stop, turn off, and no restarting the vehicle later on. Cold and parked, a motor is in the best place available — and people fear this a lot more than the recovery rate warrants.
Clearing wrongly fuelled motors, Muirhouse and the rest of City of Edinburgh, wherever they are. Roadside. Forecourt. Home.