Put Petrol in a Diesel Car in High Pittington? Don't Start It
With that tank still carrying the petrol and the engine not yet turned over, nearly every job takes only a drain, so keep your engine off. That outcome is determined in the minutes straight after filling up, and not by the amount that was put in. All over High Pittington and the remainder of Durham, Petrol in Diesel drains the car and flushes it where it stands, whether at a roadside, on a driveway or at a forecourt. A single call to us is enough: we can explain what follows after this. Do it right away.
What now? Petrol in a diesel, in turn
- Give a petrol engine diesel and it will usually not run at all, and so the motorist stops there and so does the damage. Feed a diesel petrol and the engine starts, it idles, it moves off — fine enough for a few miles. Most people have that reversed, which is the bit they get wrong about petrol in a diesel in particular. So do not start the vehicle. And once started, never rely on it: your fuel system is wearing down as you drive.
- Switching the car's ignition on often primes that system, and priming is what moves petrol out of that tank and into your pump and injectors. Those are the parts diesel keeps lubricated on its way through, before it combusts. Petrol manages the burning and none of the oiling. Leave the ignition off.
- That guidance presumes a diesel fuel system tolerates petrol by percentage. It won't. Put diesel on top and nothing at all is taken out; what you have is a fuller tank of the same blend. And no, the type makes no difference — super unleaded is still petrol.
- Remain where you are if you safely can. A motor that hasn't moved is the quickest one to handle, and our team would rather come to an awkward spot than have it started. If you are pulled up on the verge on Coalford Lane, switch those hazards on then leave the car there.
- Before you call, work out your location. Anything nearest to you with a name on it, plus a postcode that starts DH6 1 — that is what determines whether the technician turns up or circles.
- Dial 0333 366 0103. Prepare for three points — what went in, roughly how many litres, plus whether the engine has been turned over. Your responses decide all that follows.
At a forecourt: draining petrol from the diesel
The work begins at a pump, typically. Quite often the job finishes at one too. The drain generally gets done on the spot. Still on the forecourt at Shell? Given the owner's consent, that is a spot our technicians work, and regularly.
At a forecourt, the mistake is spotted with the engine never run, and nowhere else does that. Anywhere else — a car park, a driveway, a lay-by — the vehicle was started and moved to get there, which means fuel was sucked from that tank, through the fuel filter then into your high-pressure pump. That is not a disaster, and our technicians can still sort it out where it is. It does mean the lines and your filter need rinsing as well as your tank, and that is decided by the few seconds between seeing the receipt and going for your key.
The attendants will usually offer to move the vehicle clear of the pump so the next motorist can get through. That is worth doing. Starting the car just to roll four car lengths isn't.
We will get to you, clear that tank, clean the fuel lines and put new diesel in so you can drive home. So if petrol went into the diesel Renault Clio around High Pittington and you are stuck at Co-op Food with a boot full of shopping, ring us — and do not fire it up a second time to exit the bay. A mile or so at gentle throttle draws hardly any fuel, so such jobs are often the easy ones.
You head off at the end, once we have started the engine and made sure it runs properly on fresh diesel, with the system bled. Before that, in the car park at The Blacksmiths, the contaminated fuel comes out of your tank, the fuel lines get rinsed and the filter comes off where your Nissan Qashqai has a serviceable one. Everything begins with three questions when our engineers reach your car: what was put in, how much of it, and whether it has been started since.
Nothing gets worse whilst it waits. Whatever the diesel Mercedes E-Class did on the way to Pittington Hill SSSI, it is doing none of it now: the pump isn't turning. So take your time — but never drive the car home to buy yourself any.
Strange places are where this happens most, and the reason is mechanical instead of careless: the smaller petrol nozzle slides into a newer diesel filler neck with almost no resistance at all. Filled up by Pittington Village Hall without thinking, in a diesel Peugeot 208 you have had for two days? Phone us where you are. Hire and courtesy cars usually get driven further before anybody notices, and miles is what determines how much petrol reaches the injectors.
By this point that tank is not where most of the problem is. Once a diesel has run, the blend is in your filter, the fuel lines, your pump and the rail — and it does not come back out with the tank contents. A diesel Skoda Superb that made it by St John's Methodist Church needs your system cleared, not drained.
Service around High Pittington
As a village, High Pittington gets a routine visit, and the places nearby come along on that same round: Pittington and Low Pittington, Littletown and High Moorsley, Sherburn Hill.
Our technicians still come. The places above are just the nearest neighbours, and a page is there for nearly all places in Durham, so an absence from the list isn't an absence from the coverage. Call us and ask instead of assuming — county lines above all, and wherever your phone might misread.
The map marks the patch this page spans. Kerbside, forecourt, driveway, car park: every bit of that is territory our engineers work on, and none of it needs the car to move to us.
Stopped by the kerbside somewhere in High Pittington?
A chance to pull in anywhere safe does not fall to everybody. Set off, then noticed? Ended up on the verge on Norman Terrace, or sat in some lay-by with the hazard lights on? That is a common call here. Not an odd one.
Sit beside the vehicle if it is wise to sit inside, but out of the vehicle when it is not. Every mile a diesel obliges you for on petrol pulls that mixture further into the system — and oblige it often will, which is why your motor does not get restarted to limp somewhere better. We will send the van to a difficult location without any fuss, and for the car that is much better than driving on.
So you've run it? Petrol in a diesel over some miles
Your A1(M) is the one that matters here, and lies under 3 miles from High Pittington. A misfuelled diesel will usually get you onto it and some distance along before anything feels wrong, while the signs when they appear are generally lost power, a rough idle and smoke instead of a tidy stop.
Take the first junction that is sensible, stop there, and don't start it to reposition. On a longer run — anything near the under 5 miles to the nearest city — take it the contamination has been through your filter, the pump and your injectors, and mention it when you call. It affects what our engineers bring.
All about High Pittington
High Pittington is a village situated on the riverside in County Durham, with an elevation of 97 metres and located approximately 3.9 miles from the city of Durham. High Pittington has a mix of housing types, but semi-detached homes are the most predominant. High Pittington is close to nearby places such as Pittington, Low Pittington, and Littletown, and is about 233.8 miles from London. High Pittington has a population of around 1210 residents.
The call-out in High Pittington, step by step
- We find out what got in, how much, and if the engine has run. The answers alter the work, which is why we ask before giving a price.
- Your tank gets emptied of everything.
- Fuel lines are flushed through and the filter cleared, leaving nothing in the fuel system that created any of this.
- Our technicians put new diesel in and prime the system.
- When it's turned on, we make sure it runs properly on new diesel.
From that point, you're ready to pull away. There is no need to go to a garage at any stage, since the work is all done where the vehicle is, and when it is spotted quickly, long-term damage is very uncommon.
A different matter: AdBlue in a diesel tank in High Pittington
If what got in was AdBlue instead of petrol, the opening rule is unchanged — do not start it — but the problem is not. The lubrication a fuel system relies on is stripped away by petrol, which thins your diesel. AdBlue? Urea dissolved in water. Put that in with your diesel and you get corrosion instead, plus deposits.
Often the more significant of the two, AdBlue — and the full story sits on its own High Pittington page. Both are ours to deal with.
What a petrol-in-diesel fuel drain will cost in High Pittington
What moves the figure is listed below, because this job isn't one job and our engineers can't honestly put a single figure on this page.
- This is the key one: whether the motor has been started, or driven.
- The tank's capacity, set against how much of the wrong fuel got into it.
- Which was put in: unleaded or AdBlue.
- Where is it? And can our van reach it and work there sensibly?
Tell us your car, the amount and whether it has run, and you'll get a straight answer rather than a range. Motor at home, going nowhere, nothing time-critical about it — is ideal for that.
Questions our engineers get about petrol in diesel in High Pittington
At a petrol station in High Pittington, can you do a fuel drain there?
Yes — forecourts are where a big portion of this takes place. Tell us which one you're at when you phone and we'll tell you if our engineers can work there. With the station's consent we attend Gulf and the other forecourts nearby all the time.
How much petrol in a diesel is too much?
Whether your motor has run counts a lot more, though the proportion matters too, rather than the litres. What settles how much work is needed is if that blend has been sucked through the fuel system — since even though five litres in a nearly empty tank is a separate situation from five in a full one, either way that's the question.
I put petrol in my diesel and drove it. Now what?
Pull in somewhere safe, turn off, and keep it off. Not restarting it is the single most helpful thing available to you now. Driving does shift the trouble out of the tank and into your pump and injectors, yes, and it remains salvageable far more frequently than motorists fear.
Will a fuel drain void my warranty?
It is not a change, so a drain then flush carried out properly does not invalidate a manufacturer's warranty. Another reason to leave it switched off: running a diesel on petrol is the thing likelier to cause a dispute with one.
Two-stroke oil in the tank, and then home?
No. Two-stroke oil is an old remedy for a distinct problem and it does not replace what petrol has diluted. Your tank still has petrol in it later on, and your pump still has to cope with it.
Main dealers and petrol in a diesel
Wherever the car is, we drain and flush it there, so a visit to the main dealer doesn't come into it.
You, and the car, still together?
Switched off is how the car remains.
If you have already driven the car, stop somewhere safe, turn it off and keep it off. Cold, stationary, going nowhere: that's the best place to be in. Drivers fear this a lot more than they need to.
Across Durham and in High Pittington: on-site fuel draining, at home or on the forecourt or at the kerbside.