What Happens Now: Petrol in a Diesel Car in Old Colwyn
Whatever you do, don't switch the engine on, even briefly, to shift it. Pause; leave the vehicle off. The coming few minutes decide it more than anything else: petrol in a diesel still unrun usually amounts to clearing then flushing, right there. Here is the order of things from now, wherever you are around Old Colwyn.
Minute one: petrol in a diesel, motor off
Do the following first, in this sequence.
- Priming your fuel system pulls petrol from your tank toward the parts it damages, and switching the ignition on can be enough to do that. So the keys come out, and the ignition stays off altogether.
- No diesel on top. More fuel in takes away none of the petrol — it only makes you with extra of the same blend.
- Near moving traffic? Then the hazards go on before everything else, so the car is easy to spot.
- However short the distance, starting it to move it is the mistake. At a forecourt, push it clear of the petrol pump by hand instead, and ask the attendants to help.
- The first question you will be asked is which fuel went in and roughly how much — and the till receipt shows both. Hold on to it.
On the Moreton Spur, under 50 miles from Old Colwyn, the next junction is the place to leave it; elsewhere, the first sensible place to stop. Do not press on to the services. Then go back to step one.
Old Colwyn fuel drain: has the motor run yet, or not?
From this point on, everything hinges on a single answer.
Not run, not even briefly:
- That petrol is still in your tank and nowhere else.
- The job is a drain and a flush, normally done where your car stands.
- This is the best spot to be in, and the reason stage one matters.
If your motor has run, even for a moment:
- Petrol has been pulled from your tank, through the filter then into your lines.
- Run it further and the petrol reaches your injectors, having gone through your pump first.
- Lines flushed, the filter seen to, and sometimes more: this job grows as the mileage does.
Diesel keeps the high-pressure fuel pump and the fuel injectors protected as it runs through them. Petrol offers them nothing, and that's why the line is drawn there. In the tank, left alone, petrol does no harm. Once it is pumped, petrol begins grinding whatever moves it.
Old Colwyn, petrol in a diesel: have these ready before you call
A little planning is the difference between a technician that finds you and a van that circles.
- The ideal place to start is a postcode — one starting LL29 9 — for where you are.
- Wherever you have parked, the road's name is useful — whether that's Wynnstay Road or somewhere else — and so does the name of a car park.
- Describe a car park by what it serves — the one outside Aldi, for example — and it's far easier to find.
- The vehicle. Make, model, plus that it is a diesel.
- Which got in matters: AdBlue is a separate job from petrol, and Old Colwyn has a page for it. So tell us.
- How much. Litres from the receipt, or how long the nozzle was in.
- If it has run, how far and how hard — and whether it has run at all.
- Hire or company car? Some agreements want the owner's authorisation for the work, and getting it before our technicians get there is faster than afterwards.
Then phone 0333 366 0103. If it can wait — the car is at home with going nowhere — does the trick as well.
Old Colwyn fuel drain on its way? While you wait
Hold to these: well-intended help does the damage during the wait.
- Wait with your car if it's safe where it is — but if it has stopped somewhere exposed, you come first: away from the traffic, waiting apart from it.
- Nobody — however helpful — starts it, whether to see if it runs or to move the vehicle a short way.
- Anything from the boot, oil made for two-strokes or injector cleaner: no additive removes the petrol.
- Clearing it yourself is not the answer: a can of siphoned petrol on a verge is a danger, and the fuel beyond that tank remains put regardless.
- Not for your radio, not for your windows: the ignition stays off.
The fuel drain, step by step, once our van arrives
- Three questions. What went in, how much, and if it's run. Those replies shape the job, which is why our quote comes after them but not before.
- Out of the tank comes the polluted mix: the tank is emptied.
- Cleaning the lines comes next, because a motor that ran has petrol past that tank, in the fuel lines themselves.
- Then the filter: swapped where there's a workable one, cleared where there is not.
- Priming follows after fresh diesel is in.
- The first start on new diesel. Once priming is finished, your engine is fired up and our engineers check that it runs properly.
Your car has new diesel running through it before our technicians leave. When it has been spotted soon, long-term damage is very uncommon, and your car goes back to normal use straight away.
Old Colwyn, after the fuel drain: back on the road
- Drive normally. There is nothing unusual to do after it's been started on clean fuel.
- Pull over and call us back if anything looks wrong early on — a light on the dash, smoke from the exhaust, an idle that runs rough, or a throttle with a dead spot.
- An insurer, a fleet manager or a hire company may ask what was carried out, so hold on to the documents.
- Read the label on the petrol pump next time, not the colour of its handle.
About Old Colwyn itself
Old Colwyn is a suburban area in Conwy, Wales, situated on the coast at an elevation of 29 metres. Old Colwyn lies near the communities of Tan-y-Lan, Colwyn Bay, and Penmaen Rhos, and is approximately 10.5 miles from St Asaph. Old Colwyn has a population of around 5097 people, predominantly living in semi-detached housing. Old Colwyn is part of the wider coastal area of north Wales, with London about 194 miles to the southeast.
Old Colwyn and nearby: fuel drains across the area
Most of Conwy has the same teams as Old Colwyn for petrol in diesel call-outs, Tan-y-Lan, Colwyn Bay and Penmaen Rhos included. Assuming does not help near a boundary or somewhere hard to explain; a quick ring and a query will.
Ring, and leave the car off — petrol in a diesel around Conwy
Stage one is all of it: engine off, keys out, receipt in your pocket. From there Petrol in Diesel takes over, on the forecourt, by the kerbside or on your driveway.