Mystique V6-153 2.5L DOHC VIN L SFI (1999)
4. Check the transmission fluid level, add Motorcraft MERCON(R) Multi-purpose automatic transmission fluid or equivalent meeting MERCON(R)
specification as necessary. MERCON(R) automatic Transmission Fluid is being replaced by MERCON(R) V as a service fluid, as per TSB
06-14-4.
5. Start the engine and move the transaxle range selector lever through all gear positions.