- December 3: GM Truck Tailgate Recall Involves 150,000 HD Trucks recalls | 8 days ago
- November 30: Chevrolet Equinox Caught Fire, Owner Sues Over Fuel Tank news | 11 days ago
- November 13: GM Recalls 514,000 Vehicles After Rear Wheels Lock-Up recalls | 28 days ago
- November 6: Another Chevy Bolt Battery Fire Recall recalls | 35 days ago
- October 28: Chevrolet Recalls Blazer and Equinox Over Door Strikers recalls | 44 days ago
Chevrolet TSB #01-07-30-042H
2011 Chevrolet Silverado 1500 Hybrid
TSB Document:
Affected Component: POWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER
- Summary
- This information was created to inform the technician that the 2-3 upshift and the 3-2 downshift clunk is caused by the releasing of the 2-4 band and application of the 3-4 clutch assembly during an upshift. Also during a 3-2 downshift, the releasing of the 3-4 clutch during the application of the 2-4 band, can cause torque reversal down the output shaft creating a clunk. This is a normal condition.
Click a tab for more information.