I am thinking of changing the oil. According to Manual It says replace gasket I know its good idea to do it but i am not confident so Question 1. To drain the oil do we have to drop the whole oil pan. Isn't there a drain plug? 2. Where do I top up the oil from?
Top up through the dipstick Check your box, some do actually have a drain-plug... aus delivered maybe, I know some have them.
You are going to spend $100-$200 on ATF. You can have professionals do a basic service for $150-$200. As well as changing the fluid they will check/replace the pickup screen and probably the other small filters. Other things they can do are check/flush trans cooler at the same time. Using synthetic is a particularly worthwhile option on an auto trans IMO, it is a 40,000K interval and does give returns, I would check with an AT specialist on which is suitable.
Synthetic ATF is and more. A auto shop will service with synthetic for $200 - $250 http://www.supercheapauto.com.au/on...re.aspx?pid=309877&menuFrom=60201#Description Would you like a calculator ?