Avventura spare parts issues

Guys I am facing issues with sapres for my Avventura petrol 1.4 in general market. Is the supply has been eroded after Fiat left India or its a fake shortage to make sure we only go to Mopar for services.

--- Double Post Merged, Nov 20, 2021 ---

My Avventura ran 53k in 7.5 years. I am happy with my car and it's drive and comfort but only things get me worried are spares

 

Which part(s) is/are facing procurement issues?
What is the response you got from FASS?
Did you try 99rpm or boodmo?

Fiat stopped selling cars in 2019 in India. Technically, did not exit. They are bound to provide parts till 2029.

 

Yes I have tried boodmo and 99 rpm but some plastic parts are the issue.

 

Generally the spares that are similar with Tata and Maruti are readily available in the market. Some suspension parts specific to Fiat are also available outside.
Since the overall number of Fiat cars are less, no aftermarket plastic spares are available. Seems a low volume business. Unfortunately we have to rely on FASS on such parts.
Bonnet insulation clips, doors inner handles, caps for coolant tank to name a few, along with all major plastic spares.