remove the trans pan and change the trans filter at the same time
Remove transmission oil pan for access to filter. Replace pan gasket, fluid and filter
It does not contain oil. It contains Transmission Fluid. Pay someone to do this. Very nasty DIY job.
I have a 1999 Grand am se and it dont have a dipstick but it do have a red transmission fluid top on the right side of the 3400 sign that could be unscrewed but it don't have anything on it to check the fluid but you could stick your finger in it to see if its anything in it
When changing fluids in a car, it is important to know the fluid capacity of the car. A 1999 Pontiac Grand AM holds about 5 quarts of transmission fluid.
DextronIII
Possibility of fluid foaming and eventual transmission failure
I don't think you can change it. I have a 1999 catera and my transmission fluid has to be changed at the dealer.
On a 1999 Mercury Grand Marquis : The automatic transmission fluid level dipstick is in the engine compartment , near the firewall , towards the passenger side of the engine
you need to change the fluid. my 99 grand am does that, it feels like you're shifting a manual from 1st to 2nd.
See the related link below for step by step instructions with pictures on how to change the transmission fluid in your 1999 MB E320.
Check transmission fluid level Perhaps change transmission fluid and filter
Mopar ATF+4