Supporting Vendors / Dealers - Advertising - Shop

2006 - 2012 Corvette: Service Bulletin: #PI0773: Diagnostic Tips for DTC P0796, Slip or No 4th, 5th or 6th Gear - (Jul 25, 2012)

#PI0773: Diagnostic Tips for DTC P0796, Slip or No 4th, 5th or 6th Gear - (Jul 25, 2012)

Subject Diagnostic Tips for DTC P0796, Slip or No 4th, 5th or 6th Gear
Models 2006 - 2009 Cadillac STS-V, XLR, XLR-V
2007-2012 Cadillac Escalade Models
2009-2012 Cadillac CTS-V
2006 - 2012 Chevrolet Corvette
2007-2012 Chevrolet Silverado
2008-2012 Chevrolet Suburban
2009-2012 Chevrolet Avalanche, Tahoe
2010-2012 Chevrolet Camaro, Express
2007-2012 GMC Sierra, Sierra Denali, Yukon Denali, Yukon XL Denali
2008-2012 GMC GMC Yukon, Yukon XL
2010-2012 GMC Savana
2008-2009 HUMMER H2
2008-2009 Pontiac G8
Equipped with 6L80 or 6L90 Automatic Transmission (RPO MYC, MYD)

Condition/Concern

Some customers may comment on any of the following conditions:

  • MIL illuminated, DTC P0796 is found as an active or a history code in the TCM
  • Slip or no fourth gear
  • Slip or no fifth gear
  • Slip or no sixth gear
Recommendation/Instructions

If the 4-5-6 clutch is found to be distressed, be sure to disassemble and inspect the pump for possible damage.

Inspect for any of the following conditions:

  • Scored pump rotor or pump vanes
  • Scored pump cover or pump rotor pocket
  • Cracked pump slide

Failure to disassemble and inspect the pump may cause repeat distress to the 4-5-6 clutches.

0 (0)
Article Rating (No Votes)
Rate this article
Attached Files
There are no attachments for this article.
Comments
There are no comments for this article. Be the first to post a comment.
Name
Email
Security Code Security Code
Related Articles RSS Feed
2006 - 2014 Corvette: Service Bulletin: #PIP5429: 2-3 Upshift Slip or Flare - (Oct 10, 2016)
Viewed 1977 times since Thu, Oct 13, 2016
2005 Corvette: Service Bulletin: Malfunction Indicator Lamp (MIL), Diagnostic Trouble Code (DTC) P0833, Cruise Control Inoperative (Adjust Clutch Release Switch)
Viewed 4343 times since Fri, Jul 18, 2014
2005 Corvette: Service Bulletin: Clutch Pedal Does Not Return to Up Position During Shifts at High Engine RPMs
Viewed 1207 times since Fri, Jul 18, 2014
2006 Corvette: Service Bulletin: Automatic Transmission, Busy Shifting, MIL Illuminated, DTC P1751
Viewed 1144 times since Fri, Jul 18, 2014
2005 - 2007 Corvette: Service Bulletin: Intermittent Spongy Clutch Pedal Sticking To The Floor During Hard Acceleration And High RPM Shifts
Viewed 5710 times since Sun, Jul 13, 2014
2005 - 2006 Corvette: Service Bulletin: Manual Transmission Operating Characteristics
Viewed 1129 times since Sun, Jul 13, 2014
2005 - 2006 Corvette: Service Bulletin: Release of DEXRON VI Automatic Transmission Fluid (ATF)
Viewed 1594 times since Fri, Jul 18, 2014
2005 - 2007 Corvette: Service Bulletin: Information on 2-3 Upshift or 3-2 Downshift Clunk Noise
Viewed 999 times since Mon, Jul 14, 2014
2005 - 2007 Corvette: Service Bulletin: Information on Driveline Clunk Noise When Shifting Between PARK and DRIVE, PARK and REVERSE or DRIVE and REVERSE
Viewed 2378 times since Mon, Jul 14, 2014
2006 Corvette: Service Bulletin: 4L60-E, 4L65-E Automatic Transmission fluid Leak from Oil Pump or Bell Housing Area
Viewed 1584 times since Tue, Jul 15, 2014