Please refer to the previous answer - As stated previously anything pre Jan 2023 is 7mm.

The VIN is found from outside the car on the bottom nearside corner of the windscreen - it's als shown in your certificate of registration if you are in the UK.

No you don't. The system on the C5 Aircross is an indirect system - there are no sensors in the rims/tyres.

Can't answer that - but you could always ask your garage to show you the replaced parts...

Is the garage you are using a Citroen service centre, or an independent?

Yes, it always goes back to the same position, or 180 degrees out - if you are referring to the oil filler cap.

You can check the state of the belt by looking at it in the oil filler cap. Wipe the exposed belt with a rag and then inspect it for signs of breaking. If the oil pressure is due to belt breakdown it will be visible and obvious. The wet belt is only an issue if servicing hasn't been carried out corr...

You can inspect the timing belt through the oil filler cap access - you can see it clearly and should be able to see signs of disintegration if the belt is faulty.

I'm on my 3rd Puretech and have had no issues in 8 years...

The screen I got when I went to the services page you show above clearly stated that no services were available suitable for my car. I didn't get the screen you got. That's when I called Citroen and they told me I would be able to extend once the service had expired. I was also unable to extend it i...

I am a registered owner, and service subscriber, so it was sent to me as such. You cannot extend a subscription online, until the point at which the current subscription has expired. I was told this after contacting Citroen Customer Service, and it is true. After my current service had expired, I wa...