17NA239
Service Bulletin Details
Public Details for: 17NA239
This bulletin provides information on possible normal brake drag caused by the vehicle parked for an extended period of time.
- 2021 - 2020 - 2019 - 2018 - 2017 - 2016 - 2015 - 2014 - 2013 - 2012 - 2011 - 2010 -
Models from 2021
2021 CHEVROLET CAMARO |
Models from 2020
2020 CHEVROLET CAMARO |
2020 CHEVROLET CORVETTE |
Models from 2017
2017 CADILLAC ATS |
2017 CADILLAC CTS |
2017 CHEVROLET CAMARO |
2017 CHEVROLET CAPRICE |
2017 CHEVROLET CAPRICE POLICE PURSUIT |
2017 CHEVROLET CORVETTE |
2017 CHEVROLET SS |
Models from 2016
2016 CADILLAC ATS |
2016 CADILLAC CTS |
2016 CHEVROLET CAMARO |
2016 CHEVROLET CAPRICE |
2016 CHEVROLET CAPRICE POLICE PURSUIT |
2016 CHEVROLET CORVETTE |
2016 CHEVROLET SS |
Models from 2015
2015 CADILLAC ATS |
2015 CADILLAC CTS |
2015 CHEVROLET CAMARO |
2015 CHEVROLET CAPRICE |
2015 CHEVROLET CAPRICE POLICE PURSUIT |
2015 CHEVROLET CORVETTE |
2015 CHEVROLET SS |
Models from 2014
2014 CADILLAC ATS |
2014 CADILLAC CTS |
2014 CHEVROLET CAMARO |
2014 CHEVROLET CAPRICE |
2014 CHEVROLET CAPRICE POLICE PURSUIT |
2014 CHEVROLET CORVETTE |
2014 CHEVROLET SS |
Models from 2013
2013 CADILLAC ATS |
2013 CHEVROLET CAMARO |
Models from 2012
2012 CHEVROLET CAMARO |
Models from 2011
2011 CHEVROLET CAMARO |
Models from 2010
2010 CHEVROLET CAMARO |
Bulletin No.: Service Bulletin Date: 17-NA-239 October, 2020 INFORMATION Subject: Information on Normal Characteristic - Vehicle Unable to Move After Being Parked for an Extended Period of Time This bulletin replaces PIC6083A. Please discard all copies of PIC6083. Brand: Cadillac Model: VIN: to ATS 2013 2019 CTS (VIN A) 2014 2019 Camaro SS 2010 2021 2012 2015 2017 2021 Caprice PPV 2014 2017 Corvette 2014 2020 SS 2014 2017 Camaro ZL1 Chevrolet Model Year: from Copyright 2020 General Motors LLC. All Rights Reserved. from to — — Engine: Transmission: — — Page 2 October, 2020 Bulletin No.: 17-NA-239 Involved Region or Country North America, Europe, Russia, Middle East, Israel, Palestine, Argentina, Brazil, Chile, Colombia, Ecuador, Paraguay, Peru, Uruguay, Japan, Cadillac Korea (South Korea), GM Korea Company, China, Taiwan, Thailand, Singapore, Philippines, Africa Additional Options (RPOs) Note: This condition does not affect models equipped with Carbon Ceramic Rotors (RPO J57). Some customers may comment that when they go out and try to move their vehicle after it has been parked for a period of time, they may have heard a "crunch" type noise right before the vehicle starts to move. Condition ⇒ Depending on how long the vehicle has been parked, the weather conditions in which the vehicle was parked in, and how recently the vehicle has been washed, the customer's concerns may range from simply a noise when the vehicle first moves, all the way up to the extreme instance where a vehicle cannot be moved out of the parking space. Information Important: Do Not replace any components for this concern under warranty. This is the dealer's storage responsibility to move the vehicles when weather permits. This will help with the brake pads rusting to the rotors. Please review the latest version of Service Bulletin 09-00-89-002 for additional new vehicle storage recommendations. This condition may be caused by the brake pads frozen to the vehicle's rotors. • High performance brake components have a tendency to lightly bind, often noted as resistance, then lightly clunk when attempting to move the vehicle forward or rearward after a cold soak. This is usually noticed after parking, when the brakes have been wet, as in driving in the rain or just after a car wash. This is expected for high performance brakes with high friction pads and does not affect the operation or performance of the brakes. • If a residual roughness is felt when braking, it can easily be cleaned by applying the brakes several times until the roughness is gone. If washing the vehicle prior to long term storage, it is recommended that the vehicle be driven and brakes applied several times before putting the vehicle in storage. Note: Parking the vehicle on a slippery surface like ice should be avoided when binding conditions are possible to eliminate the risk of the vehicle being difficult to move at a later time. Parts Information No parts are required for this repair. Customer Information Please communicate to the customer this condition is a normal operating characteristic of their vehicle. It will not impact the designed performance or reliability of the vehicle. Please share this information with the customer, including a copy of this bulletin. Version 5 Modified January 16, 2018 - Updated the Camaro Model and Model Year information and added the 2019 Model Year to Corvette. April 18, 2018 - Updated the Important statement in the Information section. July 13, 2018 - Added the 2019 Model Year to applicable vehicles. October 02, 2020 – Added 2020 Chevrolet Corvette, 2020-2021 Chevrolet Camaro ZL1 and SS, removed Camaro Z28, updated Involved Region or Country section and added Additional Options (RPOs) section to exclude RPO J57. 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. WE SUPPORT VOLUNTARY TECHNICIAN CERTIFICATION