Noisy in All Gears
Automatic Transmission - 10L80 MHS MQC | Diagnostic Information and Procedures | Document ID: 4815967
| Checks | Causes |
|---|---|
| Automatic Transmission Fluid Pump Driven Gear (23) | Inspect the gear for damage or wear. |
| Automatic Transmission Fluid Pump Drive Gear (403) | Inspect the gear for damage or wear. |
| Automatic Transmission Fluid Pump Idler Gear (405) | Inspect the gear for damage or wear. |