Pinpoint Test T: Transmission Hissing - Noise In Neutral Or In Forward Gears. As Bearings Wear Or Break Up, The Noise Changes To A Thumping Noise

WARNING: This page is about a different variant/trim than selected.

Normal Operation and Fault Conditions
- Damaged or worn bearings
  - Inspect the transmission bearings. Install new bearings as necessary.
Possible Sources
- damaged or worn bearings
Diagnostic steps are not provided for this symptom or DTC. REFER to: Diagnostic Methods