Noise in First, Second, or Reverse Gear
WARNING: This page is about a different car, the 2011 GMC Yukon, 2011 Chevrolet Tahoe, and 2011 Cadillac Escalade. However, it is still accessible from the selected car via links, so may be relevant.
Noise in First, Second, or Reverse Gear
| Checks |
Causes |
| Hybrid Low, 1-2 Clutch Assembly (428) |
Inspect for worn or damaged output carrier outer sun gear shaft front and rear bushings. |
| Sun Gear Carrier Assembly - 3rd Position (434) |
Inspect for a worn or damaged roller bearing assembly. |