Skip to content

Petrol in Diesel

0333 366 0103

Put Petrol in a Diesel Car in St Georges?

Petrol in Diesel drains and cleans wrongly fuelled vehicles where they are, on the forecourt, by the roadside or on a private drive, throughout St Georges and the rest of Shropshire. The very first thing to do is not to turn on your engine. When the motor has not run and the fuel is still in your tank, a fuel drain is nearly always all it takes, and the coming few minutes decide that, not how much was put in. Just one ring to us will be sufficient: our team shall explain what happens from here. Do this first.

Call 0333 366 0103

What to try first about petrol in a diesel

  • Whenever you drive, the pump and your injectors wear down. That's why you don't start the vehicle, and why you do not depend on it once it has started. The trick about petrol in a diesel in particular — the part drivers get wrong — is that it drives away normally for the first mile or two. Diesel in a petrol engine generally will not run at all, which stops the person and stops the damage with them. This one lets you carry on.
  • Diesel burns, and before it ignites it lubricates — your injection pump, those injectors. Petrol manages only the burning. So leave your ignition alone as well: turning it on is frequently enough to prime your system, and priming pulls petrol from the tank into just those components.
  • Don't add diesel on top to thin it. A diesel fuel system won't accept petrol by percentage as that guidance presumes, and topping up gets rid of nothing — it merely hands you a fuller tank of the same blend. The type makes no difference either: super unleaded is simply petrol.
  • A vehicle that has not moved is the simplest one to sort, so remain where you are if you reasonably can. Parked on the verge on London Road? Hazards on, and keep the car there. An odd spot works for us better than a started engine.
  • Before you phone, gather your position. Anything nearest to you with a name on it, plus a postcode beginning TF2 9 — that's what determines whether our van turns up or circles.
  • Three details settle the full call-out: the fuel you tipped in, the approximate volume of it, and if anything has been going since. Our line is 0333 366 0103.

Petrol in a diesel Renault Megane, sat outside Oakengates since first thing? The day has cost you nothing — fuel sitting in a tank is harmless. It was the journey in that sucked weakened diesel through the pump. Phone us before you fetch the car.

Simple, these ones, and the reason is the distance: a mile at gentle throttle uses little diesel. Petrol into a diesel Volkswagen Tiguan somewhere in St Georges, a boot loaded with shopping, and you sat at Aldi — phone us. Exiting the space is never worth another start. Your tank gets cleared where it stands, the fuel lines cleaned, clean diesel in, and you get home.

Twenty to nine. At the gates of St George's Church of England Primary School. Late already, and the till receipt in your hand reads unleaded. Put the hazard lights on, leave the engine alone, then phone us. You may think three miles is nothing, in your Peugeot 308 or anything else — except that fuel is metered to demand, and a drive taken in a rush needs a great deal of that.

Why we're blunt about not driving on: your pump waits before the injectors, and so whatever a worn-out pump loses travels on with the fuel. Leave the Audi Q5 near Snedshill and phone us.

A throttle gone dead, white smoke, an uneven idle, clattering: that is a misfuelled diesel Ford Fiesta telling you what's wrong. Don't restart it to find a better spot — switch off where you have stopped, near St George or anywhere else.

Mobile fuel drain van at a diesel car in St Georges

Can petrol be taken out of your diesel at a forecourt?

Forecourts are where this work usually begins, and where a good chunk of that closes. The drain generally takes place there and then. Still on the forecourt at Sainsbury's? Given the site's permission, that is a spot our engineers work, and routinely.

A filling station is the single place this can be stopped before the motor has started. Everywhere else — a car park, a driveway, a lay-by — the car was started and moved to get there, which means fuel was pulled from the tank, through the fuel filter and into your high-pressure pump. That is not a disaster, and our engineers can still put it right where it stands. It does mean the fuel lines and the filter need rinsing as well as your tank, and that is decided by the few seconds between seeing the receipt and going for the keys.

Out from the pump, the next motorist can get past — so yes, let the staff help you roll it. Well worth doing. Starting it just to move four vehicle lengths isn't.

Coverage in St Georges

These same journeys get us to Snedshill, Hollinswood, Oakengates, Priorslee and Ketley Bank as well as St Georges, which is a residential suburb.

There are pages for the majority of towns in Shropshire, and the ones listed above are merely the nearest neighbours — so yours being absent from the list means nothing about whether our technicians come. On the border, or anywhere a satnav gets wrong? Contact us to ask instead of assuming.

The area this page covers is on the map. Kerbside, forecourt, drive, car park: every bit of that is territory we serve, and none of it needs your car to travel to us.

Stopped at the kerb somewhere in St Georges?

The chance to pull in anywhere suitable does not fall to everybody. If you noticed after setting off and finished up on the verge beside The Grove Estate, or in a lay-by somewhere with the hazards on, that's a routine call for us instead of a rare one.

Whether you wait beside the motor or step away from it hangs on whether being there feels wise. Do not fire up your motor to nurse it somewhere better — a diesel running on petrol will frequently oblige, and every mile it obliges for is drawing that mixture further into the fuel system. Pressing on does the car far more harm than our van coming out to a tricky spot, and that's no trouble for us.

A few miles on petrol in a diesel: now what?

under a mile from St Georges, your M54 is what counts now. It will usually get you onto it, and some way along, before you feel a thing. Then it is some smoke, a lumpy idle and power ebbing away — not a neat stop. Misfuelled diesels seldom give you one of those.

The first sensible junction is the one to take. Turn off there, and leave the restarting alone. Long run? Anything approaching the under 15 miles to the nearest city and you should suppose the lot — filter, pump, injectors, all of it reached by the petrol. Say that on the phone, since it changes what goes in our van.

A bit about St Georges

St Georges is a suburban area in Shropshire, situated inland at an elevation of 171 metres, with semi-detached housing being the predominant type of accommodation. St Georges is located near several other suburban areas, including Snedshill, Hollinswood, and Oakengates, and is approximately 14.9 miles from Wolverhampton. St Georges has a population of around 5406 residents, and is positioned in the West Midlands region, about 127.7 miles from London.

What our engineers do when our technicians get to you in St Georges

  • Three things get established before any price — the fuel that was put in, the amount, and whether anything has been run since. Each answer changes the work.
  • Out goes the contaminated mixture.
  • Our engineers rinse the fuel lines and clean the fuel filter, and so what's remaining in the system is not what created the trouble.
  • Fresh diesel goes in, and then the system gets primed.
  • After it's fired up, we confirm it runs properly on clean diesel.

From there, you are ready to set off. We do all of it wherever the car has stopped, which means it never has to go to a garage, and if it has been caught early, it is very uncommon for there to be long-term damage.

AdBlue in the diesel tank instead, in St Georges?

AdBlue rather than petrol? Then the first rule is unchanged — the motor stays off — while this problem underneath it's a different one altogether. The lubrication a fuel system relies on gets stripped away by petrol, which weakens the diesel. Urea dissolved in water, AdBlue, and in a diesel tank that brings rust and deposits.

Our technicians deal with both, and AdBlue removal around St Georges has its own page with the detail — including why it's usually the more serious of the two.

How much is a petrol-in-diesel fuel drain in St Georges?

What shifts the price is laid out below, because this job is not one job and our engineers can't frankly put a single number on this page.

  • Whether your motor has been started or driven. This is the key one.
  • How much of the wrong fuel went in, compared with how much that tank holds.
  • The type of liquid in the tank, petrol or AdBlue.
  • Where is it? And can a van get to it and work there safely?

The car, the amount, whether it has run — give us those and the answer comes back straight rather than as a range. For the car at home that's going nowhere and isn't time-critical, is fine too.

Petrol in diesel: frequent queries in St Georges

I am on a forecourt in St Georges. Can you drain the car here?

Yes, and it's where a fair share of this work happens. We work at Asda and the other forecourts locally all the time, with the site's agreement — tell us which one you're at when you call and we will tell you whether our technicians can work there.

A couple of litres of petrol in a diesel — too much?

It rests on the proportion instead of the litres, and much more on whether your engine has 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 mixture been sucked right through, or has it not?

Already driven it with petrol in your diesel? What then?

Pull over somewhere sensible, turn off, and keep the car off. Driving is what moves the issue from that tank into your pump and injectors — but it is salvageable far more often than drivers fear, and the single most valuable thing you can do now isn't restart the vehicle.

My warranty — does a fuel drain void it?

A drain then flush carried out correctly isn't a change and does not invalidate a manufacturer's warranty. Running a diesel on petrol is the thing more likely to cause an argument with one, which is another good reason to leave the car turned off.

Two-stroke oil in your tank, and then home?

No. It belongs to a separate problem from a separate era, and petrol has weakened something no oil of that kind replaces. The pump still has to live with it, because that tank still has petrol in it afterwards.

Main dealers and petrol in a diesel

Not at all. Our engineers drain and flush the car wherever it is, so there is no need to take it to a franchised dealer.

Waiting next to it?

The engine stays off.

If you have already driven the vehicle, stop somewhere sensible, turn it off then leave it off. A parked, cold car is the best place to be in, and this is recoverable from much more often than drivers fear.

Draining wrongly fuelled cars, St Georges and the rest of Shropshire, wherever they are. Kerbside. Forecourt. Home.

Call 0333 366 0103