Direct (3, 5, R) clutch harsh apply | Incorrect transmission strategy programmed into PCM. | PERFORM the Transmission Strategy Download, REFER to: Transmission Strategy Download . |
SSB is mechanically stuck OFF | INSTALL a new solenoid. REFER to: Shift Solenoids (SS) . | |
Clutch B regulator valve sticking, Clutch B latch valve sticking | DISASSEMBLE, CLEAN and INSPECT the clutch B regulator valve. REFER to: Main Control Valve Body . If bore or valve is damaged, INSTALL a new main control valve body. REFER to: Main Control Valve Body . | |
CLB, DRIVE, REV/DRIVE, VFS2 hydraulic circuits blocked/leaking | REMOVE the main control valve body, and separator plate passages for debris/blockage. CLEAN as necessary. missing/damage. REFER to: Main Control Valve Body . | |
Ball valve 1 check ball missing/damaged | REMOVE the main control valve body, and INSPECT the check ball missing/damage. missing/damage. REFER to: Main Control Valve Body . | |
Center support, direct clutch drum, direct clutch drum Teflon™ seals, direct clutch friction plates, direct clutch piston seals | INSPECT components wear and damage. CLEAN and/or INSTALL new components as necessary. REFER to: Transmission . | |
Direct (3, 5, R) clutch piston return spring | INSPECT the return spring for proper installation and damage. INSTALL new components as necessary. REFER to: Transmission . |
DIAGNOSIS AND TESTING > FORWARD CLUTCH ASSEMBLY > SYMPTOM CHART
Forward Clutch
For forward clutch operation, REFER to: Forward Clutch Assembly .
Original table alignment retained · Scroll horizontally if needed
Original technical text and illustrations, formatted as HTML. Follow the engine, transmission, equipment, model and year specified in the source. Import and layout checks do not establish applicability to every 2015–2017 Mustang. About this collection.