# Service bulletin PIT\-4322\-D

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

- Type: Service bulletin
- NHTSA id: 10037626
- Published by NHTSA: 2011\-06\-01
- Manufacturer's number: PIT\-4322\-D
- Manufacturer's date: 2014\-11\-01
- Replaces: PIT\-4322\-G
- NHTSA component: ELECTRONIC STABILITY CONTROL:AUTOMATIC \(ASC\); SUSPENSION; STEERING

## NHTSA's summary

GM: THERE IS UNWANTED STABILITY ACTION OR STABILITY LIGHT ON. THIS CAN BE CAUSED BY THE SUSPENSION BEING MODIFIED. \*RM UPDATED 6/18/12. \*PE MODELS 2007\-13 ALL ESCALADE; AVALANCHE, SILVERADO, SUBURBAN, TAHOE; SIERRA, SIERRA DENALI, ALL YUKONS. UPDATED 11/28/12. \*PE UPDATED 4/1015. \*PE

## The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

## Components

Driver assistance, Steering, Suspension

## Vehicles listed

- 2007 to 2011 CADILLAC ESCALADE
- 2007 to 2011 CADILLAC ESCALADE ESV
- 2007 to 2011 CADILLAC ESCALADE EXT
- 2007 to 2010 CHEVROLET AVALANCHE
- 2007 to 2011 CHEVROLET AVALANCHE 1500
- 2007 CHEVROLET AVALANCHE 2500
- 2007 to 2011 CHEVROLET SILVERADO
- 2007 to 2011 CHEVROLET SUBURBAN 1500
- 2007 to 2011 CHEVROLET TAHOE
- 2007 to 2011 GMC SIERRA
- 2008 to 2009 GMC SIERRA DENALI
- 2007 to 2011 GMC YUKON
- 2007 to 2011 GMC YUKON DENALI
- 2007 to 2011 GMC YUKON DENALI XL
- 2007 to 2009 GMC YUKON XL
- 2007 to 2011 GMC YUKON XL 1500

## Recalls for the same vehicles and component

- [2011240](/recalls/tc/2011240.md), 2011-06-28: Steering
- [11V339000](/recalls/nhtsa/11V339000.md), 2011-06-28: STEERING:LINKAGES
- [11V007000](/recalls/nhtsa/11V007000.md), 2011-01-06: SUSPENSION:REAR:AXLE:SPINDLE
- [2010454](/recalls/tc/2010454.md), 2010-12-17: Suspension
- [10V643000](/recalls/nhtsa/10V643000.md), 2010-12-17: SUSPENSION:REAR:AXLE:SPINDLE

## Other bulletins for the same vehicles and component

- [13\-02\-32\-001H](/bulletins/11017868.md), 2025-05-06, Service bulletin: STEERING. This service bulletin provides a procedure to flush and bleed power steering system to correct a power steering noise or fluid leak concern that is caused during extremely low temperatures.
- [04\-06\-01\-029K](/bulletins/11011205.md), 2024-12-04, Service bulletin: POWER TRAIN; STEERING; ENGINE. This informational bulletin explains Unscheduled Supplemental Services and the importance of GM Simplified Maintenance Schedules.
- [05\-03\-08\-002J](/bulletins/11007936.md), 2024-09-20, Service bulletin: SUSPENSION. This service bulletin provides information to dealership personnel on diagnosis and replacement of shock absorber and strut due to fluid leak.
- [05\-03\-08\-002J](/bulletins/11007935.md), 2024-09-20, Service bulletin: SUSPENSION. This service bulletin provides information to dealership personnel on diagnosis and replacement of shock absorber and strut due to fluid leak.
- [10\-03\-10\-001G](/bulletins/11001766.md), 2024-06-18, Service bulletin: WHEELS; SUSPENSION. This informational bulletin provides information on Wheel Balancer Mounting Instructions.
- [15\-00\-89\-004G](/bulletins/11000119.md), 2024-05-15, Service bulletin: ENGINE; SUSPENSION; POWER TRAIN. This service bulletin provides technicians with information to help identify the differences between what is considered a fluid leak, and what is considered fluid seepage.
- [PI0430B](/bulletins/10254209.md), 2024-05-06, Service bulletin: ELECTRONIC STABILITY CONTROL:AUTOMATIC \(ASC\); ELECTRICAL SYSTEM; SUSPENSION. Magnetically Controlled Suspension Electrical Connector Not Seated.
- [PIT4322P](/bulletins/10251708.md), 2024-03-18, Service bulletin: ELECTRONIC STABILITY CONTROL:AUTOMATIC \(ASC\). This Preliminary Information communication provides information to the technician about vehicles that have an unwanted Stability Activation and/or a Service Stability message on the Driver Information Center. Technician may find a Diagnostic Trouble Code C0710. Technician should inspect for vehicles modifications before any in\-depth diagnostics are performed.
- [15NA082B](/bulletins/10250048.md), 2024-02-12, Service bulletin: BACK OVER PREVENTION. Clunking Noise from Front of Vehicle During Turns and/or Bumps
- [15NA082](/bulletins/10250047.md), 2024-02-12, Service bulletin: BACK OVER PREVENTION. Clunking Noise from Front of Vehicle During Turns and/or Bumps

JSON: [/v1/bulletins/10037626](/v1/bulletins/10037626)

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