Transmission Does Not Shift
WARNING: This page is about a different car, the 2007 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
Transmission Does Not Shift
| Condition |
Action |
| DEFINITION: No up shift or down shift |
- Input speed sensor inoperative
- Output shaft speed sensor inoperative
- Modulator valve inoperative
|
- Inspect the MIL indicator for loose connectors.
- Inspect the line pressure.
|