Downshift Occurs too Quickly or too Late
WARNING: This page is about a different car, the 2004 Pontiac Vibe. However, it is still accessible from the selected car via links, so may be relevant.
Downshift Occurs too Quickly or too Late
| Problem | Action |
|---|---|
| Faulty throttle valve cable | Inspect the throttle valve cable. |
| Faulty valve body | Inspect the valve body. |
| Faulty transaxle | Overhaul the transaxle. |
| Faulty shift solenoid | Inspect the shift solenoid. |
| Fault within electronic control system | Perform the Powertrain On-Board Diagnostic (OBD) system check. |