What the Tank Holds: Petrol in a Diesel Chrysler 300C
Anyone who has got petrol in a diesel Chrysler 300C wants to find out the size of its tank first, because that decides what share of the fuel in there is now petrol. Each version of the Chrysler 300C we have data for is set out on this page alongside its fuel tank capacity, and so are the motors it was sold with.
Whatever the number, the advice is no different now that it has happened. Once you leave the engine off and phone Petrol in Diesel, we'll come and empty your car where it stands.
Each version in turn: Chrysler 300C fuel tank capacity
The Chrysler 300C has the one diesel tank across each version we have figures for, and that tank takes 71 litres.
| Version | Fuel tank |
|---|---|
| Chrysler 300C 3.0 CRD | 71 litres |
| Chrysler 300C Touring 3.0 CRD | 71 litres |
Wrong fuel in your Chrysler 300C: what a couple of litres means
The share of petrol rests on how full the tank was before you filled up. That is because wrong fuel in your Chrysler 300C blends with whatever diesel is already in there. How much petrol gets to your engine rests a lot on the amount in your tank. The tank takes up to 71 litres, and in a nearly full one a couple of litres stay a minor part of the total, but in a tank running near empty the same few litres become a much bigger part.
People often wonder how much petrol is too much. Whether the motor has been run is the more useful point to check. Once it runs, your pump draws that mix from the tank and sends it on to the injectors.
A drain is the sensible option no matter what the proportion, and with a modest volume it is usually all your 300C needs.
The engine options fitted to your diesel 300C
When you call, it is useful to have read the badge beforehand, as the name of the version on it shows us which engine your 300C has.
All of them use one engine size, 3.0 litres.
Among the 300C versions we have figures for are Touring ones.
Being unsure which version you own doesn't need to stop you. Ring anyway, then we'll figure it out with you.
Fuel tank size and AdBlue in a diesel Chrysler 300C
Tank size plays out differently with AdBlue. The fuel pump takes its fuel from the base of the tank, and that is where AdBlue settles, so even a small quantity gets into your fuel line. If you have AdBlue in a diesel Chrysler 300C, your diesel surrounding it does not dilute it, because AdBlue is mainly water and doesn't blend with diesel.
AdBlue does not combust and gives your pump no lubrication, and as its water evaporates, the urea left behind forms crystals in the fuel lines and your filter and corrodes the metalwork around it.
The filler neck for AdBlue, on diesel vehicles that carry it, commonly shares a flap with the diesel one and leads to a second tank. Where your 300C has an AdBlue filler, the AdBlue filler cap is generally blue and takes a slimmer pump nozzle than diesel.
Fuel drain on your Chrysler 300C
A fuel drain on your Chrysler 300C empties the entire tank, whatever its size in your version, and it is carried out where your car is standing. Drawing out the tainted fuel happens first, then a rinse of the lines and the fuel filter. After that we refill with clean diesel, prime the system and fire up the engine.
It doesn't matter whether your 300C is sitting on the station forecourt or left on your driveway. Once we finish this drain, the car is running on clean diesel and ready to drive away.
AdBlue removal from a diesel Chrysler 300C, explained
AdBlue gathers at the bottom of your tank instead of mixing in, so draining it completely is the first stage in AdBlue removal from a diesel Chrysler 300C. We also rinse the lines and the filter through once the motor has been started, changing the filter when it needs replacing.
What this covers is AdBlue that ended up in your diesel tank, not taking out or switching off the AdBlue system on the vehicle.
The price of a fuel drain on the Chrysler 300C
The same model can mean quite dissimilar call-outs, which is why we don't publish a fixed price. Whether the 300C has been started or driven changes it most. After that it depends on how much went in against your fuel tank size, whether petrol or AdBlue went in, and the car's location.
Those facts are what we need to explain what this work takes. Call with them ready.
Your tank queries on petrol in a diesel Chrysler 300C
What's the fuel tank capacity of the Chrysler 300C?
71 litres, with each version we hold data for using the same tank.
With a bigger tank, is petrol less of a problem?
A bigger tank means a few litres form less of the whole, but that petrol is still in there and still reaches your pump as soon as the engine runs. All of it comes out with a drain, as long as your 300C is turned off.
Do you cover more than one diesel 300C?
Your boot badge shows which of the 2 diesel versions of the 300C in the table above is yours, since we have data for each.
Wrong fuel in my Chrysler 300C: what does that include?
It means anything put into your diesel tank that is not diesel, and so petrol of every type, even super unleaded, or AdBlue, which has its own separate tank.
Will you drain the Chrysler 300C where it stands?
There's no need to shift or start your car. Whether it's parked on your drive or still on the station forecourt, we come to it.