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Service bulletin PI1360D

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 id10126384
Published by NHTSA2017-12-22
Manufacturer's numberPI1360D
Manufacturer's date2015-10-22
NHTSA componentPARKING BRAKE

NHTSA's summary

This preliminary informational bulletin adds the 2015 Chevrolet Colorado and GMC Canyon to diagnosis and repair information to correct a customer concern of alleged no park, vehicle rolls in park or park will not hold.

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, Parking brake

Vehicles listed
CADILLAC ATS2013, 2014, 2015
CADILLAC CTS2013, 2014, 2015
CADILLAC ESCALADE2013, 2014, 2015
CADILLAC ESCALADE ESV2013, 2014, 2015 (the catalog's model; the bulletin names a series or trim of it)
CADILLAC ESCALADE EXT2013 (the catalog's model; the bulletin names a series or trim of it)
CHEVROLET AVALANCHE2013
CHEVROLET CAMARO2013, 2014, 2015
CHEVROLET COLORADO2015
CHEVROLET CORVETTE2013, 2014
CHEVROLET EXPRESS2013, 2014, 2015
CHEVROLET SILVERADO 15002013, 2014, 2015 (the catalog's model; the bulletin names a series or trim of it)
CHEVROLET SILVERADO 25002013 (the catalog's model; the bulletin names a series or trim of it)
CHEVROLET SILVERADO 25002015 (the catalog's model; the bulletin names a series or trim of it)
CHEVROLET SILVERADO 35002013 (the catalog's model; the bulletin names a series or trim of it)
CHEVROLET SILVERADO 35002015 (the catalog's model; the bulletin names a series or trim of it)
CHEVROLET SUBURBAN2013, 2014, 2015
CHEVROLET TAHOE2013, 2014, 2015
GMC CANYON2015
GMC SAVANA2013, 2014, 2015
GMC SIERRA 15002013, 2014, 2015 (the catalog's model; the bulletin names a series or trim of it)
GMC SIERRA 25002013 (the catalog's model; the bulletin names a series or trim of it)
GMC SIERRA 25002015 (the catalog's model; the bulletin names a series or trim of it)
GMC SIERRA 35002013 (the catalog's model; the bulletin names a series or trim of it)
GMC SIERRA 35002015 (the catalog's model; the bulletin names a series or trim of it)
GMC SIERRA DENALI2013 (the catalog's model; the bulletin names a series or trim of it)
GMC SIERRA DENALI2015 (the catalog's model; the bulletin names a series or trim of it)
GMC YUKON2013, 2014, 2015
GMC YUKON DENALI2013 (the catalog's model; the bulletin names a series or trim of it)
GMC YUKON DENALI XL2013 (the catalog's model; the bulletin names a series or trim of it)
GMC YUKON XL2013, 2014 (the catalog's model; the bulletin names a series or trim of it)
GMC YUKON XL2015

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

Other bulletins for the same vehicles and component
PIC5745A2023-12-11. Service bulletin. Shifter Loose Feel in Drive Or Intermittent Shift To Park Message.
20-NA-2072022-03-16. Service bulletin. This service bulletin informs the technician to inspect for a possible electrical concern at the ECM X2 electrical connector to correct a customer concern of Malfunction Indicator Lamp (MIL) Illuminated - DTC P0333 Set.
19NA1362021-02-01. Service bulletin. This service bulletin provides a diagnostic procedure to aid in correcting a customer concern of a Howling, Whining/Whirring Noise, Shudder/Vibration and/or Grinding Noise While in 4HI, 4HI Auto and/or During Parking Lot Maneuvers in Auto Mode.
19NA1372019-08-26. Service bulletin. This technical bulletin provides a procedure to add PET tape to the brake cables if the cause of the customers concern.
19NA1372019-07-29. Service bulletin. This technical bulletin provides a procedure to add PET tape to the brake cables if the cause of the customers concern.
19NA0352019-05-20. Service bulletin. This technical bulletin provides a procedure to validate if the parking pawl actuator is not working as intended, causing the parking pawl to engage while driving.
PIT5441C2019-04-08. Service bulletin. This Preliminary Information communication provides information to the technician the steps to diagnose and repair vehicles that may have an Object Detection System Message Diagnostic Trouble Codes U0075, U026A, U026B, U026C, U0265, U0268, and/or U0269 stored in the active safety module. Technician should inspect his Multiple Diagnostic Interface cable for damage. Technician should use the Multiple Diagnostic Interface on a like vehicle with object detection bus or theEL-47955-1 MDI 1, MDI 2 Self-Test Loopback Adapter,if there are no issues found finish with diagnosing the customer’s concern, if concern is present in the like vehicle replace the Multiple Diagnostic Interface cable.
PIT5507E2018-06-18. Service bulletin. This Preliminary Information communication provides information to the technician about vehicles that may have a diagnostic trouble code U0159 set in the instrument panel cluster and/or the body control module. For vehicles equipped with Ultrasonic Park Assist System Regular Production Option Code UD5 or UD7 technician will use Service Programming System to reprogram the Parking Assist Control Module to correct this concern. Technician will need to inspect the front park assist sensors scallops/reliefs molded into the ring if previously replaced. Technician will need to replace the sensor rings with part number 84075328.
PI1410B2018-05-21. Service bulletin. This preliminary informational bulletin provides information regarding the normal characteristic of instrument panel red brake light intermittently comes on.
PIC5914A2018-05-07. Service bulletin. This Preliminary Information communication provides information to the technician about two rings and a coil of safety wire included in the loose items bag. These are the front brake rotor cooling rings. These rings are not to be installed during the Pre-Delivery Inspection process, rather, given to the customer at the time of delivery.