Forward Motion in Neutral
WARNING: This page is about a different car, the 2004 GMC Sierra, 2004 GMC Cab & Chassis Sierra, 2004 Chevrolet Silverado, and 2004 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
Forward Motion in Neutral
| Checks |
Cause |
| Manual Valve (319) |
Valve is mispositioned or stuck. |
| Forward Clutch Springs (607) |
Jammed |
| Forward Clutch Piston (606) |
Jammed |
| Forward Clutch Plates (610, 611) |
Seized or jammed |
| Forward Clutch Housing (602) |
The hole is plugged. |
| Hub (613) |
The holes are plugged. |