What kind of fluid is needed for air-conditioning in 1991 toyota camry?

Check tranny fluid level. If at correct point new oil or adding will not correct anomaly. Need tranny pro to resolve issue.

If you need to add a little standard auto transmission fluid will do the trick. Nothing special.

Check fuse box specification.

Mai

For normal service, the belts should be changed every 30k (as per what Toyota recommends) the timing belt should be replaced every 92k (if required some are chain driven still). The different belts and everything like that you should replace belts that are frayed, torn, weak, cracked, or broken as needed.

Any kind will work. The only differences among them are additives.

its on the side half way up ,cant remember where though and its EP90 hypoid gear oil not auto trans fluid

Do you have your owners' manual? Check the diagram there to see where the dipstick for the tranny fluid is. You generally have to check the fluid when the engine is hot. You can sometimes get help withe these things at the big box auto stores like Advance Auto. I hope this helps! Ask them to show you how to add the fluid. You could also go to the oil change place and get them to show you that any other crucial check points on your auto.

Check at http://www.toyotanation.com

either an air pocket in your cooling system or waterpump is bad. for air pocket, jack up the front end of the car where the radiator cap is, start car, and keep adding fluid till full and blowing warm heat. note, might have to squeeze upper radiator hose to help get the air out. if doing that dosn't help any, odds are you need a new water pump.

I would look towards a lost ground wire or strap that groungs the engine to the frame for starters. Hope this may help.

For oil and filter - every 3 -5,000 miles. rotate tires at same interval. air filter is on condition, so check it at oil change and clean it until it needs replacement. trans. fluid is on condition along with filter or I believe 60k miles. Belts and hoses are every 3 years or based on condition. Get a maintenance guide from an auto parts store or go to the dealer for an owner's manual, which will have all of this information.