FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM: Car repair manuals for everyone.

Downshift Runaway

DOWNSHIFT RUNAWAY
1. Improper fluid level.
2. Throttle valve linkage improperly adjusted.
3. Band improperly adjusted.
4. Improper band or clutch application.
5. Improper oil control pressure.
6. Damaged or worn servo.
7. Glazed band or drum.
8. Valve body sticking or dirty.