How often should you change transmission fluid in 2010 rav 4?

Why would a stereo not turn on? What are the advantages and disadvantages of carburetor? What is the highest odometer reading Mazda rx8? Your 1998 Chevrolet s-10 makes a bumping noise when ever you hit a small hole or bump in the road what could it be? How do you bleed abs braking system 1995 Grand Am GT? How does transmission fluid get cooled? How much does a plugged catalyic converter cost to replace? Can you replace a 205 60R16 with a 205 65R16? What if the heater on your 1997 Ford Ranger XLT won't go from hot to cold how do you get the door to move? Where can you buy a cigarette lighter like John Constatine used in the movie Constatine? How do you change a tail light on a dodge caravan? How do you know when car is running hot? Both brake lights out on your F250 ford diesel and it is not the bulbs? Is the international dt 444 engine a good engine? Is a light switch a actuator? How to open the doors on a 1998 buick when the battery is dead? Does a snap-on scanner tell you what the trouble codes are? What is the Oil quantity and filter numbers for 1999 ford ranger with 3 liter engine? How do you spell shark in Chinese? What kind of transmission fluid does a 1991 Honda CR-V take?