GM Service Bulletin PIP5258
Bulletin No.: PIP5258
Date: Jan-2015
Preliminary Information
Subject: SES Lamp With Camshaft Actuator Codes After SI Diagnosis Have Been Followed
Models:
- 2007 - 2013 Cadillac Escalade, Escalade Hybrid
- 2007-2013 Chevrolet Avalanche, Express, Silverado, Silverado Hybrid, Suburban, Tahoe, Tahoe Hybrid
- 2007-2013 GMC Savana, Sierra, Sierra Hybrid, Yukon, Yukon Hybrid
- With V-8 engine
- 4.8L L20
- 5.3L LC9 LMF LMG
- 6.0 L76 L96 LC8 LY6 LZ1
- 6.2 L9H
This PI was superseded to make eternal.
The following diagnosis might be helpful if the vehicle exhibits the symptom(s) described in this PI.
Condition/Concern
A vehicle may be brought to the dealer with the SES on, setting a P0011 DTC.
Recommendation/Instructions
If SI has been followed without a fix, the following information may be helpful.
- Check the oil pressure at the oil pressure sender.
- Check the number 2 cam bearing. (This is the location the oil is feed from to the actuator).
Warranty Information
For vehicles repaired under warranty use:
| Labor Operation | Description | Labor Time |
|---|---|---|
| 4064690 | Camshaft Replacement | Use Published Labor Operation Time |
Please follow this diagnostic or repair process thoroughly and complete each step. If the condition exhibited is resolved without completing every step, the remaining steps do not need to be performed.
GM bulletins are intended for use by professional technicians, NOT a "do-it-yourselfer". They are written to inform these technicians of conditions that may occur on some vehicles, or to provide information that could assist in the proper service of a vehicle. Properly trained technicians have the equipment, tools, safety instructions, and know-how to do a job properly and safely. If a condition is described, DO NOT assume that the bulletin applies to your vehicle, or that your vehicle will have that condition. See your GM dealer for information on whether your vehicle may benefit from the information.
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