August 4: GM Peeling Paint Class Action Lawsuit Says Recall Needed news | 20 days ago July 31: GM Duramax Diesel CP4 Fuel Pump Lawsuit Settlement news | 24 days ago July 5: Chevrolet Bolt Battery Fire Recall Failed For 84 Vehicles recalls | 50 days ago July 4: Chevrolet Colorado and GMC Canyon Recalled For Fire Risk recalls | 51 days ago July 4: GM Recalls 2024 Chevrolet Blazer Electric Vehicles Over Control Issues recalls | 51 days ago
Chevrolet TSB #3389
1999 Chevrolet Silverado
TSB Document: - Sorry, the NHTSA has not posted this TSB document yet.
You can still get the detailed info from Chevrolet for this TSB. Call your local Chevrolet dealer's service department & ask for a copy of TSB# 3389.
Affected Component: POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)
- Summary
- FOUR WHEEL DRIVE INOPERATIVE AND THE 4WD SERVICE LIGHT WILL ILLUMINATE. DIAGNOSIS MAY REVEAL THAT THE ATC FUSE COULD BE OPEN, POSSIBLE DTC C0308, OR VARIOUS U CODES MAY BE SET. THE ENCODER MOTOR MAY ALSO BE SHORTED OR THE TCCM MAY BE DAMAGED. *TT
Click a tab for more information.