ATF+4
Mopar ATF+3 or ATF+4
A 1994 Dodge Ram 350 takes four quarts of transmission fluid. The fluid should be changed every 30,000 to 40,000 miles.
The automatic transmission in either the Ram Promaster or Ram CV require a special dipstick and a scan tool to check the fluid level. The dealer or a transmission repair sho p should have the necessary equipment.
You add the fluid down the dipstick tube under the hood.
Mopar ATF+4
Total transmission capacity on a 46 RE is about twelve quarts.
A 1994 Ford Econoline Van uses standard Mercon type transmission fluid. This fluid is used extensively in most Ford vehicles.
Mopar ATF+3 or Mopar ATF+4
The fluid will aerate, which will cause slipping, shuddering, etc..
For your 1990 Dodge B250 Ram Van, it's recommended to use Dexron III/Mercon automatic transmission fluid (ATF). This type of fluid meets the specifications required for the vehicle's transmission. Always consult your owner's manual for any specific recommendations or updates regarding fluid types for your model.
If it is an A/T you add the same place you check it. If it is a Manual transmission, then you add lube under the vehicle on the upper side of the transmission.