Is anyone encountered this problem before… where new Almera’s air-cond suddenly emitting a large amount of snow-liked “White Sticky Films” into the car (see the pictures below) ? That was what happened to my new Nissan Almera which I bought in 2016 but still at very low mileage (i.e. at below 6000km) as I only drive quite a short distant on weekdays.

It all started on 23rd December 2016 (Friday), where, after leaving my Almera at home (without driving) for 6 days, and then, as usual, I started my car engine & switched on the air conditioner, then all of the sudden the air-cond blew out a horrible amount of snow-liked “White Sticky Films” ( which I had never seen before ), the amount of this “white films” was so huge that it stuck all over my body, my face, nose, mouth & the entire car interior... and as a result of that, I was choking & coughing non-stop but I immediately drove the car to the nearest Nissan Service Centre (in Chan Sow Lin) for inspection.. & the Supervisor there told me that he has seen a few cases like this before, where car owners left their cars without driving for 3-4 days & then when they started the engine the air-cond blew out white films (similar to my case).

[attachmentid=8468990][attachmentid=8469000][attachmentid=8469002][attachmentid=8469004]

I was totally terrified because the entire car interior & my whole body were covered with this “white sticky films”... It was like a volcano erupted & emitting large amount of white sticky films non-stop inside the car… but the Supervisor told me it was just the “normal dust” (that we see everyday) -- which I don't believe because as a car driver for more than 20 years I had never seen anything like this (i.e. air-cond emitting white sticky films), or heard anything like this before.. For sure, it was not the kind of "normal dust" that we see every day !

Since air conditioner works on close-loop environment... & in order to get rid of this whole mess, I have thoroughly vacuumed my car many times... also, my family members have to wear face mask (whenever I drive the car) because all of them have serious Sinus problem (and need to take sinus medication regularly), but still, regardless of how many time I vacuumed the car, after a short while of driving... the new “white films” will re-appear again... although it appears to be in smaller size & lesser quantity now... but still, it can be seen emitting all over the car whenever I switched-on the air-cond… and since I have coughing almost every day for the pass two months, I have to stop driving the car for the time being because I just couldn’t keep vacuuming the car everyday... What I am worrying the most is,

1) What are those snow-like white films (that keeps emitting out of the air conditioner) ?
2) Are they toxic/ poisonous & hazardous to human (as I was coughing for nearly 2 months since Dec 2016) ?
3) How could that possibly happen (to a new car) ?

Is anyone encountered this problem before, or knew about the problem... please help to advise, or share your experience.

Thank you very much.