So cooling is happening, but not effective.. IMO
, following could be the reason/s
- Less gas in the system.
- Any leakage in system leading to shortage of gas.
- As mentioned above, filter clogged.
There's one more reason, as told to me at Maruti service station few years back.
They say that after a long journey with ac on, if we stop ac suddenly, condensation accumulates in air passage. And when ac is retsarted, cooling is not effective. So I was advised that when I reach destination, switch off ac and keep blower running for 1-2 minutes. This does not allow condensation to settle in the airways.
But at present, best option is to let Hyundai ASS
guys rectify it. Let this be the priority job after your exams get over.