1999 Pontiac Grand Am Q&A
1999 Pontiac Grand Am Question: Where is the transmission dipstick located in my car?
How can i put transmission fluid in it? - Visitor
I believed there is not dipstick on your vehicle. It is not necessary to check the fluid level unless there is a leak that it should be fix for a qualified technician. - fernando
There is only a plug (looks like a red cap)which is located on top of the transmission. Not an easy spot to get to. - Dave_sab.