TSB: BUICK ACADIA, ATS, BOLT EV, CAMARO, CANYON, CASCADA, COLORADO, CORVETTE, CRUZE, CT6, CTS, ELR, ENCLAVE, ENCORE, ENVISION, EQUINOX, ESCALADE, ESCALADE ESV, EXPRESS, IMPALA, LACROSSE, MALIBU, REGAL, SAVANA, SIERRA, SIERRA 2500, SIERRA DENALI, SILVERADO, SILVERADO 2500, SONIC, SPARK, SPARK EV, SS, SUBURBAN, TAHOE, TERRAIN, TRAVERSE, TRAX, VERANO, VOLT, XT5, XTS, YUKON, YUKON XL (2017–2018)

Bulletin 17NA331 — October 17, 2017

Bulletin Details

Bulletin ID17NA331
ManufacturerBUICK
ModelsACADIA, ATS, BOLT EV, CAMARO, CANYON, CASCADA, COLORADO, CORVETTE, CRUZE, CT6, CTS, ELR, ENCLAVE, ENCORE, ENVISION, EQUINOX, ESCALADE, ESCALADE ESV, EXPRESS, IMPALA, LACROSSE, MALIBU, REGAL, SAVANA, SIERRA, SIERRA 2500, SIERRA DENALI, SILVERADO, SILVERADO 2500, SONIC, SPARK, SPARK EV, SS, SUBURBAN, TAHOE, TERRAIN, TRAVERSE, TRAX, VERANO, VOLT, XT5, XTS, YUKON, YUKON XL
Model Years2017–2018
Date IssuedOctober 17, 2017
Date Added to NHTSAApril 23, 2018
ComponentBACK OVER PREVENTION: SENSING SYSTEM: CAMERA
Vehicles Affected79 combinations

What is a TSB?

A Technical Service Bulletin is a document issued by the vehicle manufacturer to inform dealership technicians about a known issue and the recommended repair procedure. TSBs are not mandatory recalls — they serve as repair guidance for common problems.

If your vehicle has this issue, bring this bulletin ID to your dealer. If under warranty, the repair should be covered at no cost.

Summary

This informational bulletin provides information to the customer about the rear camera guidelines not being present at times due to the VBM taking over the rear camera option.

Affected Vehicles

MakeModelYearComponent
GMC ACADIA 2018 284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
CADILLAC ATS 2018 284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
CHEVROLET BOLT EV 2018 284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
CHEVROLET CAMARO 2018 284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
GMC CANYON 2018 284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
BUICK CASCADA 2018 284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
CHEVROLET COLORADO 2018 284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
CHEVROLET CORVETTE 2018 284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
CHEVROLET CRUZE 2018 284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
CADILLAC CT6 2018 284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
CADILLAC CTS 2018 284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
BUICK ENCLAVE 2018 284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
BUICK ENCORE 2018 284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
BUICK ENVISION 2018 284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
CHEVROLET EQUINOX 2018 284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
CADILLAC ESCALADE 2018 284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
CADILLAC ESCALADE ESV 2018 284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
CHEVROLET EXPRESS 2018 284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
CHEVROLET IMPALA 2018 284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
BUICK LACROSSE 2018 284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
CHEVROLET MALIBU 2018 284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
BUICK REGAL 2018 284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
GMC SAVANA 2018 284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
GMC SIERRA 2500 2018 284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
GMC SIERRA DENALI 2018 284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
CHEVROLET SILVERADO 2500 2018 284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
CHEVROLET SONIC 2018 284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
CHEVROLET SPARK 2018 284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
CHEVROLET SUBURBAN 2018 284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
CHEVROLET TAHOE 2018 284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
GMC TERRAIN 2018 284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
CHEVROLET TRAVERSE 2018 284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
CHEVROLET TRAX 2018 284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
CHEVROLET VOLT 2018 284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
CADILLAC XT5 2018 284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
CADILLAC XTS 2018 284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
GMC YUKON 2018 284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
GMC YUKON XL 2018 284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
GMC ACADIA 2017 284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
CADILLAC ATS 2017 284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
CHEVROLET BOLT EV 2017 284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
CHEVROLET CAMARO 2017 284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
GMC CANYON 2017 284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
BUICK CASCADA 2017 284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
CHEVROLET COLORADO 2017 284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
CHEVROLET CORVETTE 2017 284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
CHEVROLET CRUZE 2017 284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
CADILLAC CT6 2017 284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
CADILLAC CTS 2017 284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
CADILLAC ELR 2017 284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
BUICK ENCLAVE 2017 284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
BUICK ENCORE 2017 284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
BUICK ENVISION 2017 284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
CHEVROLET EQUINOX 2017 284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
CADILLAC ESCALADE 2017 284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
CADILLAC ESCALADE ESV 2017 284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
CHEVROLET EXPRESS 2017 284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
CHEVROLET IMPALA 2017 284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
BUICK LACROSSE 2017 284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
CHEVROLET MALIBU 2017 284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
BUICK REGAL 2017 284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
GMC SAVANA 2017 284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
GMC SIERRA 2017 284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
CHEVROLET SILVERADO 2017 284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
CHEVROLET SONIC 2017 284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
CHEVROLET SPARK 2017 284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
CHEVROLET SPARK EV 2017 284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
CHEVROLET SS 2017 284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
CHEVROLET SUBURBAN 2017 284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
CHEVROLET TAHOE 2017 284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
GMC TERRAIN 2017 284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
CHEVROLET TRAVERSE 2017 284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
CHEVROLET TRAX 2017 284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
BUICK VERANO 2017 284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
CHEVROLET VOLT 2017 284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
CADILLAC XT5 2017 284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
CADILLAC XTS 2017 284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
GMC YUKON 2017 284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
GMC YUKON XL 2017 284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA

Related BUICK Recalls

CampaignModelYearComponentSummary
REGAL 2013 SUSPENSION:REAR General Motors, LLC (GM) is recalling certain 2012–2013 Buick Regal Turbo and...
REGAL 2012 SUSPENSION:REAR General Motors, LLC (GM) is recalling certain 2012–2013 Buick Regal Turbo and...
ENCLAVE 2026 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER ... General Motors has decided that certain 2027 Chevrolet Bolt EV, 2025-2026 Cad...
ENVISION 2026 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER ... General Motors has decided that certain 2027 Chevrolet Bolt EV, 2025-2026 Cad...
VERANO 2014 AIR BAGS:SIDE/WINDOW General Motors, LLC (GM) is recalling certain 2014 Buick Verano and Chevrolet...

What Should You Do?

If your vehicle is affected by this TSB, contact your authorized BUICK dealer. Bring this bulletin ID (17NA331) when you visit. If under warranty, the repair should be free. If your warranty has expired, ask about goodwill coverage — manufacturers sometimes cover TSB-related repairs beyond the warranty period.

Frequently Asked Questions

A recall is a mandatory safety fix — the manufacturer must repair every affected vehicle for free. A TSB is an advisory document that describes a known issue and the recommended fix, but repairs are not required. However, some TSBs eventually lead to recalls if the issue poses a safety risk. TSBs are generally issued for quality or performance problems, while recalls address safety defects.

If your vehicle is still under the manufacturer's warranty, TSB-related repairs are typically covered at no cost. If your warranty has expired, you can ask the dealer about goodwill or customer assistance programs. Many manufacturers will cover or partially cover repairs for well-known issues, especially if the TSB was issued recently or affects a large number of vehicles.

Check the make, model, and model year listed above against your vehicle. If they match, this bulletin likely applies. However, TSBs may only affect vehicles with specific production dates, VIN ranges, or configurations. Your dealer can confirm by entering your VIN into their service system, which will show all applicable TSBs and recalls.

This data comes from the National Highway Traffic Safety Administration (NHTSA). Manufacturers are required to submit copies of all communications (including TSBs) sent to their dealers to NHTSA. The agency makes this data publicly available as part of its vehicle safety monitoring program.