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Service bulletin PIT5122D

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10247066
Published by NHTSA2023-12-11
Manufacturer's numberPIT5122D
Manufacturer's date2012-09-01
NHTSA componentVEHICLE SPEED CONTROL:CRUISE CONTROL; SERVICE BRAKES

NHTSA's summary

Stability Message Low Power Brake Light And Cruise Control Operation.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Brakes, Throttle and cruise control

Vehicles listed
CADILLAC ESCALADE ESV2012, 2013 (the catalog's model; the bulletin names a series or trim of it)
CHEVROLET AVALANCHE2012, 2013
CHEVROLET EXPRESS2012, 2013
CHEVROLET SILVERADO 15002012, 2013 (the catalog's model; the bulletin names a series or trim of it)
CHEVROLET SILVERADO 25002012, 2013 (the catalog's model; the bulletin names a series or trim of it)
CHEVROLET SILVERADO 35002012, 2013 (the catalog's model; the bulletin names a series or trim of it)
CHEVROLET SUBURBAN2012, 2013
CHEVROLET TAHOE2012, 2013
GMC SAVANA2012, 2013
GMC SIERRA 15002012, 2013 (the catalog's model; the bulletin names a series or trim of it)
GMC SIERRA 25002012, 2013 (the catalog's model; the bulletin names a series or trim of it)
GMC SIERRA 35002012, 2013 (the catalog's model; the bulletin names a series or trim of it)
GMC SIERRA DENALI2012, 2013 (the catalog's model; the bulletin names a series or trim of it)
GMC YUKON2012, 2013

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Recalls for the same vehicles and component
24V7020002024-09-19. SERVICE BRAKES, HYDRAULIC:POWER ASSIST:HYDRAULIC:HOSES, LINES/PIPING, AND FITTINGS
20153522015-08-05. Brakes

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
21-NA-0432025-02-12. Service bulletin. This bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before being sold (prepping) to the customer.
10-08-110-001L2025-02-11. Service bulletin. This service bulletin provides information on proper use of floor mats.
21-NA-0432024-12-10. Service bulletin. This bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before being sold (prepping) to the customer.
PIP5596A2024-04-15. Service bulletin. This Preliminary information communicates that when removing the fuel line jumper hose care should be taken to be sure the line is reinstalled correctly to avoid a no/low fuel pressure situation.
PIT51842023-12-26. Service bulletin. Various Concerns Related To The IP Backlighting Cruise Control Steering Wheel Controls Horn.
PIT51792023-12-26. Service bulletin. Cruise Control Inoperative.
PIT5120A2023-12-26. Service bulletin. Stabilitrak/Traction Control OFF With Red Brake Warning Lamp
PIT4844E2023-12-26. Service bulletin. Adding Cruise Control (RPO K34)
PIT4729E2023-12-26. Service bulletin. Adding Integrated Trailer Brake Controller RPO JL1.
PIT4648D2023-12-26. Service bulletin. ABS Light and/or Service Stability Message On With DTC C0045 and/or C0050.