TSB: CADILLAC ESCALADE, ESCALADE ESV, ESCALADE EXT, SILVERADO, SUBURBAN, TAHOE, YUKON, YUKON DENALI, YUKON DENALI XL, YUKON XL (2009–2014)

Bulletin PIT4684B — January 28, 2014

Bulletin Details

Bulletin IDPIT4684B
ManufacturerCADILLAC
ModelsESCALADE, ESCALADE ESV, ESCALADE EXT, SILVERADO, SUBURBAN, TAHOE, YUKON, YUKON DENALI, YUKON DENALI XL, YUKON XL
Model Years2009–2014
Date IssuedJanuary 28, 2014
Date Added to NHTSAAugust 15, 2017
ComponentELECTRICAL SYSTEM:WIRING
Vehicles Affected102 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 Preliminary Information communication provides information to the technician about vehicles that have a rear camera display being inoperative when shifting into reverse. Technician should check for a loose or disconnected X421/X322 con

Affected Vehicles

MakeModelYearComponent
CADILLAC ESCALADE 2014 114000 ELECTRICAL SYSTEM:WIRING
CADILLAC ESCALADE 2014 284000 BACK OVER PREVENTION: CAMERA SYSTEM
CADILLAC ESCALADE ESV 2014 114000 ELECTRICAL SYSTEM:WIRING
CADILLAC ESCALADE ESV 2014 284000 BACK OVER PREVENTION: CAMERA SYSTEM
CHEVROLET SUBURBAN 2014 114000 ELECTRICAL SYSTEM:WIRING
CHEVROLET SUBURBAN 2014 284000 BACK OVER PREVENTION: CAMERA SYSTEM
CHEVROLET TAHOE 2014 114000 ELECTRICAL SYSTEM:WIRING
CHEVROLET TAHOE 2014 284000 BACK OVER PREVENTION: CAMERA SYSTEM
GMC YUKON 2014 114000 ELECTRICAL SYSTEM:WIRING
GMC YUKON 2014 284000 BACK OVER PREVENTION: CAMERA SYSTEM
GMC YUKON XL 2014 114000 ELECTRICAL SYSTEM:WIRING
GMC YUKON XL 2014 284000 BACK OVER PREVENTION: CAMERA SYSTEM
CADILLAC ESCALADE 2013 114000 ELECTRICAL SYSTEM:WIRING
CADILLAC ESCALADE 2013 284000 BACK OVER PREVENTION: CAMERA SYSTEM
CADILLAC ESCALADE ESV 2013 114000 ELECTRICAL SYSTEM:WIRING
CADILLAC ESCALADE ESV 2013 284000 BACK OVER PREVENTION: CAMERA SYSTEM
CADILLAC ESCALADE EXT 2013 114000 ELECTRICAL SYSTEM:WIRING
CADILLAC ESCALADE EXT 2013 284000 BACK OVER PREVENTION: CAMERA SYSTEM
CHEVROLET SUBURBAN 2013 114000 ELECTRICAL SYSTEM:WIRING
CHEVROLET SUBURBAN 2013 284000 BACK OVER PREVENTION: CAMERA SYSTEM
CHEVROLET TAHOE 2013 114000 ELECTRICAL SYSTEM:WIRING
CHEVROLET TAHOE 2013 284000 BACK OVER PREVENTION: CAMERA SYSTEM
GMC YUKON 2013 114000 ELECTRICAL SYSTEM:WIRING
GMC YUKON 2013 284000 BACK OVER PREVENTION: CAMERA SYSTEM
GMC YUKON DENALI 2013 114000 ELECTRICAL SYSTEM:WIRING
GMC YUKON DENALI 2013 284000 BACK OVER PREVENTION: CAMERA SYSTEM
GMC YUKON DENALI XL 2013 114000 ELECTRICAL SYSTEM:WIRING
GMC YUKON DENALI XL 2013 284000 BACK OVER PREVENTION: CAMERA SYSTEM
GMC YUKON XL 2013 114000 ELECTRICAL SYSTEM:WIRING
GMC YUKON XL 2013 284000 BACK OVER PREVENTION: CAMERA SYSTEM
CADILLAC ESCALADE 2012 114000 ELECTRICAL SYSTEM:WIRING
CADILLAC ESCALADE 2012 284000 BACK OVER PREVENTION: CAMERA SYSTEM
CADILLAC ESCALADE ESV 2012 114000 ELECTRICAL SYSTEM:WIRING
CADILLAC ESCALADE ESV 2012 284000 BACK OVER PREVENTION: CAMERA SYSTEM
CADILLAC ESCALADE EXT 2012 114000 ELECTRICAL SYSTEM:WIRING
CADILLAC ESCALADE EXT 2012 284000 BACK OVER PREVENTION: CAMERA SYSTEM
CHEVROLET SUBURBAN 2012 114000 ELECTRICAL SYSTEM:WIRING
CHEVROLET SUBURBAN 2012 284000 BACK OVER PREVENTION: CAMERA SYSTEM
CHEVROLET TAHOE 2012 114000 ELECTRICAL SYSTEM:WIRING
CHEVROLET TAHOE 2012 284000 BACK OVER PREVENTION: CAMERA SYSTEM
GMC YUKON 2012 114000 ELECTRICAL SYSTEM:WIRING
GMC YUKON 2012 284000 BACK OVER PREVENTION: CAMERA SYSTEM
GMC YUKON DENALI 2012 114000 ELECTRICAL SYSTEM:WIRING
GMC YUKON DENALI 2012 284000 BACK OVER PREVENTION: CAMERA SYSTEM
GMC YUKON DENALI XL 2012 114000 ELECTRICAL SYSTEM:WIRING
GMC YUKON DENALI XL 2012 284000 BACK OVER PREVENTION: CAMERA SYSTEM
GMC YUKON XL 2012 114000 ELECTRICAL SYSTEM:WIRING
GMC YUKON XL 2012 284000 BACK OVER PREVENTION: CAMERA SYSTEM
CADILLAC ESCALADE 2011 114000 ELECTRICAL SYSTEM:WIRING
CADILLAC ESCALADE 2011 284000 BACK OVER PREVENTION: CAMERA SYSTEM
CADILLAC ESCALADE ESV 2011 114000 ELECTRICAL SYSTEM:WIRING
CADILLAC ESCALADE ESV 2011 284000 BACK OVER PREVENTION: CAMERA SYSTEM
CADILLAC ESCALADE EXT 2011 114000 ELECTRICAL SYSTEM:WIRING
CADILLAC ESCALADE EXT 2011 284000 BACK OVER PREVENTION: CAMERA SYSTEM
CHEVROLET SUBURBAN 2011 114000 ELECTRICAL SYSTEM:WIRING
CHEVROLET SUBURBAN 2011 284000 BACK OVER PREVENTION: CAMERA SYSTEM
CHEVROLET TAHOE 2011 114000 ELECTRICAL SYSTEM:WIRING
CHEVROLET TAHOE 2011 284000 BACK OVER PREVENTION: CAMERA SYSTEM
GMC YUKON 2011 114000 ELECTRICAL SYSTEM:WIRING
GMC YUKON 2011 284000 BACK OVER PREVENTION: CAMERA SYSTEM
GMC YUKON DENALI 2011 114000 ELECTRICAL SYSTEM:WIRING
GMC YUKON DENALI 2011 284000 BACK OVER PREVENTION: CAMERA SYSTEM
GMC YUKON DENALI XL 2011 114000 ELECTRICAL SYSTEM:WIRING
GMC YUKON DENALI XL 2011 284000 BACK OVER PREVENTION: CAMERA SYSTEM
GMC YUKON XL 2011 114000 ELECTRICAL SYSTEM:WIRING
GMC YUKON XL 2011 284000 BACK OVER PREVENTION: CAMERA SYSTEM
CADILLAC ESCALADE 2010 114000 ELECTRICAL SYSTEM:WIRING
CADILLAC ESCALADE 2010 284000 BACK OVER PREVENTION: CAMERA SYSTEM
CADILLAC ESCALADE ESV 2010 114000 ELECTRICAL SYSTEM:WIRING
CADILLAC ESCALADE ESV 2010 284000 BACK OVER PREVENTION: CAMERA SYSTEM
CADILLAC ESCALADE EXT 2010 114000 ELECTRICAL SYSTEM:WIRING
CADILLAC ESCALADE EXT 2010 284000 BACK OVER PREVENTION: CAMERA SYSTEM
CHEVROLET SILVERADO 2010 114000 ELECTRICAL SYSTEM:WIRING
CHEVROLET SILVERADO 2010 284000 BACK OVER PREVENTION: CAMERA SYSTEM
CHEVROLET SUBURBAN 2010 114000 ELECTRICAL SYSTEM:WIRING
CHEVROLET SUBURBAN 2010 284000 BACK OVER PREVENTION: CAMERA SYSTEM
GMC YUKON 2010 114000 ELECTRICAL SYSTEM:WIRING
GMC YUKON 2010 284000 BACK OVER PREVENTION: CAMERA SYSTEM
GMC YUKON DENALI 2010 114000 ELECTRICAL SYSTEM:WIRING
GMC YUKON DENALI 2010 284000 BACK OVER PREVENTION: CAMERA SYSTEM
GMC YUKON DENALI XL 2010 114000 ELECTRICAL SYSTEM:WIRING
GMC YUKON DENALI XL 2010 284000 BACK OVER PREVENTION: CAMERA SYSTEM
GMC YUKON XL 2010 114000 ELECTRICAL SYSTEM:WIRING
GMC YUKON XL 2010 284000 BACK OVER PREVENTION: CAMERA SYSTEM
CADILLAC ESCALADE 2009 114000 ELECTRICAL SYSTEM:WIRING
CADILLAC ESCALADE 2009 284000 BACK OVER PREVENTION: CAMERA SYSTEM
CADILLAC ESCALADE ESV 2009 114000 ELECTRICAL SYSTEM:WIRING
CADILLAC ESCALADE ESV 2009 284000 BACK OVER PREVENTION: CAMERA SYSTEM
CADILLAC ESCALADE EXT 2009 114000 ELECTRICAL SYSTEM:WIRING
CADILLAC ESCALADE EXT 2009 284000 BACK OVER PREVENTION: CAMERA SYSTEM
CHEVROLET SUBURBAN 2009 114000 ELECTRICAL SYSTEM:WIRING
CHEVROLET SUBURBAN 2009 284000 BACK OVER PREVENTION: CAMERA SYSTEM
CHEVROLET TAHOE 2009 114000 ELECTRICAL SYSTEM:WIRING
CHEVROLET TAHOE 2009 284000 BACK OVER PREVENTION: CAMERA SYSTEM
GMC YUKON 2009 114000 ELECTRICAL SYSTEM:WIRING
GMC YUKON 2009 284000 BACK OVER PREVENTION: CAMERA SYSTEM
GMC YUKON DENALI 2009 114000 ELECTRICAL SYSTEM:WIRING
GMC YUKON DENALI 2009 284000 BACK OVER PREVENTION: CAMERA SYSTEM
GMC YUKON DENALI XL 2009 114000 ELECTRICAL SYSTEM:WIRING
GMC YUKON DENALI XL 2009 284000 BACK OVER PREVENTION: CAMERA SYSTEM
GMC YUKON XL 2009 114000 ELECTRICAL SYSTEM:WIRING
GMC YUKON XL 2009 284000 BACK OVER PREVENTION: CAMERA SYSTEM

Related CADILLAC Recalls

CampaignModelYearComponentSummary
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OPTIQ 2025 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER ... General Motors has decided that certain 2027 Chevrolet Bolt EV, 2025-2026 Cad...
LYRIQ 2026 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER ... General Motors has decided that certain 2027 Chevrolet Bolt EV, 2025-2026 Cad...

What Should You Do?

If your vehicle is affected by this TSB, contact your authorized CADILLAC dealer. Bring this bulletin ID (PIT4684B) 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.