Tank Sizes and Petrol in a Diesel Nissan Sunny
Once you have got petrol in a diesel Nissan Sunny, the capacity of its tank is one of the first things to know, since it settles how much of what is in there is now petrol. We list the tank on every version of the Nissan Sunny which our figures cover here, plus the motors it was sold with.
Whatever the number, the advice is unchanged after it has happened. Phone Petrol in Diesel with your engine left off. We'll come to you and empty it right where it is.
The Nissan Sunny fuel tank capacity on each version
The Nissan Sunny has the one diesel tank on each version we hold data for, and that tank takes 50 litres.
| Version | Fuel tank |
|---|---|
| Nissan Sunny 2.0 LX D | 50 litres |
| Nissan Sunny Traveller 2.0 LX D | 50 litres |
Does a small volume of wrong fuel in your Nissan Sunny matter?
The share of petrol hinges on how full the tank was before you refuelled. That is because wrong fuel in your Nissan Sunny mixes with whatever diesel was already in there. How much petrol gets to your engine depends a lot on the level inside your tank. It holds up to 50 litres, and in an almost full one a few litres remain a small part of the whole, yet in a tank sitting near empty the same few litres become a far larger part.
People frequently wonder how much petrol is too much. Running the engine is what carries that mixture out of your tank and through your pump and the fuel injectors, so the more helpful thing to find out is whether it's run.
A fuel drain is the right course no matter what the proportion, and with a modest amount it's generally all your Sunny needs.
Which engines your diesel Sunny came with
The engine in your Sunny shows in the version name on the badge. Check it before you call.
Every motor in our data is 2.0 litres.
Call anyway if you're not certain which version you drive, then we'll work it out with you.
Fuel tank size and AdBlue in a diesel Nissan Sunny
Fuel tank size works differently with AdBlue. The fuel pump draws its fuel from the bottom of the tank, and that is where AdBlue sinks, and so even a small amount gets into your fuel line. If you have got AdBlue in a diesel Nissan Sunny, the diesel surrounding it doesn't dilute it, as AdBlue is mainly water and doesn't blend with it.
Nothing in AdBlue combusts, and your pump gets no lubrication from it. When its water evaporates, urea is left in the lines and the filter as crystals, and the metal around it is eaten into.
The filler neck for AdBlue, on diesel cars that have it, frequently shares a fuel flap with the diesel one and leads to a separate tank. On any Sunny with an AdBlue filler, a blue cap usually marks it, and that cap takes a smaller nozzle than the diesel one.
How a fuel drain on your Nissan Sunny works
Whatever size your tank is on your version, a fuel drain on your Nissan Sunny empties all of that, just where the vehicle is standing. Clean diesel goes in after the contaminated fuel is pumped out and the fuel lines and the filter are flushed, and then your system is primed and the engine fired up.
Left at home or still at the pumps, your Sunny receives the same job. You can drive it away once the drain is finished, and it will be running on fresh diesel.
What AdBlue removal from a diesel Nissan Sunny involves
With AdBlue sitting at the bottom of your tank and not mixed in, AdBlue removal from a diesel Nissan Sunny starts by draining your tank entirely. Where the engine has been started, the fuel lines and the filter are purged through as well, and the fuel filter is replaced if needed.
AdBlue that has gone into your diesel tank is the topic here. Disabling or taking out the car's AdBlue system isn't part of it.
What a fuel drain on the Nissan Sunny will cost
We don't give a fixed price, because two call-outs on the same model can be rather dissimilar. How much was put in compared with the size of your tank, petrol or AdBlue, and the car's location all count, but whether the Sunny has been driven or only started affects it most.
Those details are what we need to tell you what this work involves. Phone with them ready.
Your tank queries on petrol in a diesel Nissan Sunny
What is the fuel tank capacity of the Nissan Sunny?
The same tank is used on every version in our data, holding 50 litres.
Does a larger tank make petrol less of a worry?
Less of the whole is petrol when a couple of litres go into a bigger tank, yet it's still there, and running the engine still takes it to the pump. Leave your Sunny turned off and draining it gets every bit of that petrol out.
How many diesel versions of the Sunny do you list?
Our figures include 2 diesel versions of the Sunny, all listed in the table above, and so you can find yours there using the name printed on its badge.
Is it wrong fuel in my Nissan Sunny if it is not diesel?
Just diesel goes in the diesel tank. Petrol of every grade, super unleaded included, is wrong fuel, and so is AdBlue, which belongs in a tank of its own.
Do you come to the Nissan Sunny to drain it?
Yes, wherever it is. Parked at home or still at the pump, your car remains put and isn't started, because we come to it.