March 1: GM Engine Failure Class Action Lawsuit Begins news | 1 days ago
February 28: GM Lifter Lawsuit Update: Motion to Sever Denied news | 2 days ago
February 21: GM Brake Booster Vacuum Pump Failures Cause Lawsuit news | 9 days ago
February 21: Recall: GM Rear Wheels Lockup While Driving recalls | 9 days ago
January 19: GM Engine Failure Recall Investigation Opened investigations | 42 days ago
Chevrolet TSB #PI1404
2006 Chevrolet Uplander
TSB Document:
Affected Component: ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR
- Summary
- This preliminary informational bulletin provides a diagnostic tip for low line pressure or pressure regulator valve stuck after transmission service pump cover replacement.
Click a tab for more information.




