Put Petrol in a Diesel Car in Auchtermuchty? Don't Start It
With your tank still holding the fuel and your engine not yet started, nearly every job takes only a drain, so keep the motor off. That result is decided in the minutes immediately after the fill-up, and not by the amount that went in. Throughout Auchtermuchty and the remainder of Fife, Petrol in Diesel drains your car and flushes it where it is, whether by a roadside, on a drive or at a forecourt. Phone before all else begins, so you'll know what comes from there.
What now? Petrol in a diesel, in turn
- As you drive, your pump and the injectors wear down. That is why you do not start it, and why you never trust it once it has started. The catch about petrol in a diesel specifically — the bit most people get wrong — is that it drives off happily for the first mile or two. Diesel in a petrol motor usually will not run at all, which stops the person and stops the damage with them. This one lets you drive on.
- Switching the ignition on frequently primes that system, and priming is what draws petrol out of your tank and into the pump and injectors. Those are the components diesel keeps protected on its way through, before it combusts. Petrol manages the burning and none of the protecting. Leave the ignition off.
- Do not add diesel on top to thin it. A diesel fuel system does not cope with petrol by percentage as that advice presumes, and topping up removes nothing — it merely hands you a bigger tank of the same blend. The octane makes no difference either: super unleaded is still petrol.
- Stay still if it's safe to. Hazards on, motor off, keep it. Wherever you have stopped — the verge on Kilnheugh, anywhere — an odd place for us is better than a started diesel, and nothing is simpler for us to sort out than a car that never moved.
- Have your position ready before you ring. A postcode that starts KY14 7 and whatever is next to you with a label on it is the difference between a van showing up and our van circling.
- Call 0333 366 0103. Say what got in, about how much, plus if your car has run. Those three details determine the entire job.
At the forecourt: draining petrol from your diesel
Plenty of the work starts at the pump, meaning a big portion of that ends up completed at one. Still at Gulf? Then that is usually where it takes place. Garage forecourts are normal for us, with the consent of the owner.
At a forecourt, the mistake is stopped with the engine never started, and nowhere else manages it. Fuel pulled out of your tank and through your filter, all the way to your high-pressure pump, is what happens when the motor is switched on and the vehicle is driven to where it is now: the car park, the private drive or the lay-by, anywhere other than the forecourt. So the flush takes in the fuel filter and your lines as well as that tank. That is still not a calamity, and our technicians sort it out where your car stands. What settles it is whether the ignition was reached for in the seconds after your receipt was checked.
Staff will usually help out pushing it clear of the petrol pump, which lets the next customer get through. Accept the assistance. Moving the car four bays doesn't warrant cranking it.
Car parks like the one at Lidl are a spot our technicians visit frequently, and your fuel is seldom the awkward part. The bay is: vehicles either side, a trolley shelter behind, sometimes a height barrier on the way in that decides whether our van can get to you at all. So tell us how boxed in you are when you phone, and which way the vehicle is facing. When our technicians can't work alongside the diesel Audi A4 we will roll the car without firing it — and that isn't fuss about a couple of seconds of running. Any start primes your fuel system and draws more of that blend out of that tank and on to the pump, so a vehicle shunted twice into a better space has gradually grown into a worse job than one left exactly where it stopped.
Twenty to nine outside the local primary school, already late, and the receipt in your hand reads unleaded. Hazards on, ignition off, phone us. Three miles in your Ford Focus feels like nothing, but a diesel pump delivers fuel to demand — while a rushed morning drive asks for plenty.
Clearing your Volkswagen Touran, changing your filter where there's a serviceable one, flushing your lines, putting clean fuel through the entire system: that's this job, and it is shaped by the worst of it sitting in the fuel lines instead of in that tank by this point. Three things help when you ring from close to Mercat Cross (site of) — which side the filler is on, whether our van can park beside without blocking the road, and whether your engine has run since you filled up. On-street is the usual spot we work, and so the location itself is hardly ever the issue. A cramped parking spot trumps a car driven somewhere more handy.
Turn off where you have stopped, and never restart it to find somewhere better — near War Memorial or anywhere at all. Knocking, a ragged idle, white smoke and a soft throttle are a misfuelled diesel Vauxhall Insignia telling you what is wrong.
That deadness is your fuel failing to build pressure correctly, not the engine packing up — and with no dashboard light for it, cars in that position typically get driven a second time before anyone rings. Please don't. A couple of streets is all it got: throttle gone limp, idle turned ragged, and a diesel Volvo XC60 now sitting close to Auchtermuchty Library. Turn it off and ring us.
Service around Auchtermuchty
Being a riverside town, Auchtermuchty sees a frequent call, while the areas round about come with it on that same journey: Dunshalt and Cash Feus, Strathmiglo and Kinloch, Collessie.
Not on this list? It tells you nothing. The places above are simply the closest few, and nearly all places across Fife have a page of their own somewhere on our site. Near the border, or somewhere the satnav struggles with? Phone to check rather than assuming.
The map shows the area the page spans. The vehicle doesn't need to come to us. We operate throughout every bit of it — roadside, forecourts, driveways, car parks.
Kerbside stops in Auchtermuchty
The opportunity to pull over anywhere suitable does not come to everybody. Set off, then twigged? Landed by the verge on The Cross, or stuck in some lay-by with the hazards flashing? That's a common call here. Not an unusual one.
Fine there? Sit with it. Not fine? Get out and away from it. Don't restart your engine to limp the car somewhere better — a diesel running on petrol will often oblige, and every mile it obliges for is dragging the blend further into the fuel system. We will bring our van to an awkward place without any bother, and for your car that's a lot better than pressing on.
Driven it already? Pull over, then check this
Here is where the local M90 counts, under 10 miles out of Auchtermuchty. It will frequently get you onto it, and some way along, before you spot a thing. Then it's some smoke, a rough idle and power ebbing away — not a clean stop. Wrongly fuelled diesels seldom give you one of those.
The next safe junction is the one to take. Turn off there, then leave the restarting alone. Long drive? Anything close to the under 15 miles to the nearest city and you should presume the lot — filter, pump, injectors, all of that reached by the mixture. Say that on the call, because it changes what goes in our van.
A bit about Auchtermuchty
Auchtermuchty is a town situated on the banks of the River Eden in Fife, with a mix of detached housing and other residential properties. Auchtermuchty sits at an elevation of 63 metres, near the foothills of the Ochil Hills, and is located close to the towns of Dunshalt and Strathmiglo. Auchtermuchty has a population of around 2221 people and is within commuting distance of Perth, the nearest city. Auchtermuchty is also relatively distant from major cities like London, being around 353.8 miles away.
What comes next when we get to you in Auchtermuchty
- Three things get checked before any price — your fuel that got in, the quantity, and whether anything has been run since. Each answer shapes the work.
- Your tank gets cleared of everything.
- What is left in the fuel system should not be what started the issue, so your fuel lines get purged and the filter cleaned.
- Priming follows, once new diesel is in.
- Your engine is started and tested to confirm it runs correctly on clean diesel.
From there, you are ready to set off. Our technicians do everything wherever the car has come to a stop, which means it never needs to be taken to a garage, and when it has been caught soon, it is very rare for there to be lasting damage.
A different matter: AdBlue in a diesel tank in Auchtermuchty
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 fuel system depends on. Urea dissolved in water, AdBlue, and in a diesel tank that leads to corrosion and deposits.
Our technicians deal with both, and AdBlue removal in Auchtermuchty has its own page with the detail — including why it's often the more serious of the two.
How much is a petrol-in-diesel drain in Auchtermuchty?
Frankly, no single price fits on a page like this. The job varies. Here's what moves it:
- Has it been run or driven? Nothing else matters for as much.
- How much of the wrong fuel got in, against how much the tank takes.
- Whether it's unleaded or AdBlue.
- Where the vehicle is, and if a technician can safely reach and work on it.
Tell us your car, the amount and if it has run, and you will get a firm answer rather than a range. Vehicle at home, going nowhere, nothing time-critical about it — is ideal for that.
Petrol in diesel: frequent queries in Auchtermuchty
Can you do a fuel drain at a petrol station around Auchtermuchty?
Yes — forecourts are where a large share of this happens. Our technicians visit BP and the other forecourts around town all the time, with the site's consent — tell us which one you are at when you ring and we will tell you whether our technicians can work there.
A few litres of petrol in a diesel — too much?
Proportion settles it rather than litres — and more than either, whether the engine has run. Five litres into an almost dry tank is not five into a full one, no. But both land on the same query in the end: has that mix been sucked right through, or has it not?
Already driven it with petrol in the diesel? What then?
Turn off somewhere sensible, then keep it that way after you stop. Driving takes the problem along — out of your tank, into your pump and injectors. People fear it a good deal more than the recovery rate warrants, mind. The one truly valuable thing left to you is not restarting it.
My warranty — does a fuel drain void it?
It's not a modification, so a drain then flush carried out correctly does not void a manufacturer's warranty. Running a diesel on petrol is the thing more likely to cause a disagreement with one, which is another good reason to leave it turned off.
Can I just add two-stroke oil and drive home?
Two-stroke oil solves a different problem, and an old one at that. Nothing it does puts back what petrol thinned. No. Your pump still has to put up with it, as the tank still has petrol in it after that.
Main dealers and petrol in a diesel
Wherever the vehicle is, our technicians drain and flush it there, so a visit to the main dealer does not come into it.
Still with your car?
Leave it switched off.
Already driven it? Then pull in somewhere sensible, turn off, then let the vehicle stay that way. Cold, stationary, going nowhere: that is the best position to be in. Motorists fear this much more than they need to.
Draining misfuelled motors, Auchtermuchty and the rest of Fife, wherever they are. Kerbside. Forecourt. Home.