located on driver side undercarriage, find #10 hex key to remove drain plug. note oil cooler also has #10 hex key drain plug. recommend replacing crush washers before torquing drain plugs. refill from the dipstick tube located on top of driver side engine compartment.
In the transmission.
Valvoline MaxLife automatic transmission fluid is recommended for a 1994 Nissan Quest. The 1994 Nissan Quest has a 4-speed automatic transmission.
Valvoline Synthetic Transmission Fluid
Recommended DEXRON III or ATF for Nissan quest 95 to 97
The Nissan Quest generally requires about 9 to 10 quarts of transmission fluid for a complete fluid change, including the torque converter. However, the exact amount can vary depending on the model year and specific transmission type. It's always best to consult the owner’s manual or a dealership for the precise specifications for your vehicle.
9.5 quarts
This is a 'dealer only' item. You must go to the Nissan dealer and purchase Nissan 4 Matic-D fluid. Otherwise you can end up with much larger transmission problems
Remove the dipstick for the transmission. Place funnel in the dipstick hole. Fill to the correct level.
Oh, dude, for a 1999 Nissan Quest, you'll want to use Dexron III/Mercon automatic transmission fluid. It's like the go-to fluid for a lot of older vehicles, so you should be good to go with that. Just make sure you check your owner's manual to be extra sure.
No.
Fluid Capacity5 A/T 7.4 L (7 7/8 US qt. 6 1/2 Imp qt)Recommended fluid : Genuine Nissan Matic "K" (Continental U.S. and Alaska) or Canada Nissan Automatic Transmission Fluid..... Using Automatic Transmission fluid other than Genuine Nissan ATF will cause deterioration in driveability and automatic transmission durability, and may damage the automatic transmission, which is not covered by the NISSAN new vehicle limited warranty.
check to make sure that you have the right amount and type of transmission fluid, that it is in good condition not dark or burnt smelling, if so change. change fluid and clean filter.