# Service bulletin PIT\-4954\-C

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: 10052488
- Published by NHTSA: 2013\-08\-06
- Manufacturer's number: PIT\-4954\-C
- Manufacturer's date: 2013\-06\-16
- NHTSA component: SUSPENSION

## NHTSA's summary

GM: IF THE SERVICE SUSPENSION SYSTEM IS DISPLAYED ON THE DIC, THE TRIM HEIGHT MAY BE INCORRECT, LOOSE COMPRESSOR INLET HOSE, OR THE COMPRESSOR SELF TEST MAY BE INOPERATIVE. ALSO INCLUDED SUBURBAN LD MY 2001\-2013, YUKON DENALI XL MY 2013, YUKON XL LD 2001\-2013 \*JS

## 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

Suspension

## Vehicles listed

- 2001 to 2013 CADILLAC ESCALADE
- 2003 to 2013 CADILLAC ESCALADE ESV
- 2002 to 2013 CADILLAC ESCALADE EXT
- 2001 CHEVROLET AVALANCHE
- 2002 to 2012 CHEVROLET AVALANCHE
- 2013 CHEVROLET AVALANCHE 1500
- 2001 to 2013 CHEVROLET TAHOE
- 2001 to 2013 GMC YUKON
- 2001 to 2012 GMC YUKON DENALI
- 2003 to 2012 GMC YUKON DENALI XL
- 2001 to 2002 GMC YUKON XL DENALI

## Recalls for the same vehicles and component

- [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

- [PI0281L](/bulletins/11019516.md), 2025-06-12, Service bulletin: STEERING; POWER TRAIN; SUSPENSION. This preliminary informational \(PI\) bulletin provides information to dealership personnel that may be helpful when addressing underbody component corrosion with customers.
- [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.
- [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.
- [PIT5207](/bulletins/10247764.md), 2023-12-26, Service bulletin: SUSPENSION. Service Stabilitrak Message With DTC C0455 and/or C0710 SYM5A After A Sequential Programming
- [PIT5049A](/bulletins/10247704.md), 2023-12-26, Service bulletin: SUSPENSION. Rattle Squeak Clunk Bump Noise From Front Suspension.
- [PIT4954C](/bulletins/10247693.md), 2023-12-26, Service bulletin: SUSPENSION. Suspension.
- [PIT5214F](/bulletins/10247352.md), 2023-12-18, Service bulletin: SUSPENSION. This Preliminary Information communication provides information to the technician about vehicles that have had multiple repair attempts that are being performed on customer?s vehicles that exhibit vibration conditions without utilizing the support of General Motors Technical Assistance Center. If valid vibration frequency or Road Force Variation data has been collected and a repair attempt does not correct the customer complaint, contact General Motors Technical Assistance Center for further support. For any vehicles that remains unrepaired after being at the dealer for three days or more and a related bulletin or PI is not found, contact General Motors Technical Assistance Center for further support.
- [PIT5120A](/bulletins/10247065.md), 2023-12-11, Service bulletin: SUSPENSION; SUSPENSION: ADJUSTMENT:AUTOMATIC ELECTRICAL/HYDRAULIC. Stabilitrak/Traction Control OFF With Red Brake Warning Lamp

JSON: [/v1/bulletins/10052488](/v1/bulletins/10052488)

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