For 1990-2009 cars

Causes | Action
--- | ---
DEFINITION: No Engine Braking with the Selector Lever in Position D and the transmission is in 3rd, or the Selector Lever in Position 3 and the transmission is in 3rd Gear, or the Selector Lever in Position 2 and the transmission is in 2nd Gear, or the Selector Lever is in Position 1 and the transmission is in 1st Gear.
Bridging Clutch for the 4th Gear (4th Gear Lockup Clutch) is defective or there is a loss of fluid in the Fluid Circuit. | Overhaul or replace the transmission.