TSB: CADILLAC ESCALADE, ESCALADE ESV, ESCALADE EXT (2007–2014)

Bulletin PIT4817D — September 27, 2013

Bulletin Details

Bulletin IDPIT4817D
ManufacturerCADILLAC
ModelsESCALADE, ESCALADE ESV, ESCALADE EXT
Model Years2007–2014
Date IssuedSeptember 27, 2013
Date Added to NHTSADecember 25, 2023
ComponentEXTERIOR LIGHTING
Vehicles Affected55 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

Intellibeam High Beam Control Testing.

Affected Vehicles

MakeModelYearComponent
CADILLAC ESCALADE 2014 121300 EXTERIOR LIGHTING:HEADLIGHTS:HIGH/LOW BEAM DIMMER SWITCH
CADILLAC ESCALADE 2014 120000 EXTERIOR LIGHTING
CADILLAC ESCALADE 2014 121000 EXTERIOR LIGHTING:HEADLIGHTS
CADILLAC ESCALADE 2014 121000 EXTERIOR LIGHTING:HEADLIGHTS
CADILLAC ESCALADE 2014 121300 EXTERIOR LIGHTING:HEADLIGHTS:HIGH/LOW BEAM DIMMER SWITCH
CADILLAC ESCALADE ESV 2014 121300 EXTERIOR LIGHTING:HEADLIGHTS:HIGH/LOW BEAM DIMMER SWITCH
CADILLAC ESCALADE 2013 121300 EXTERIOR LIGHTING:HEADLIGHTS:HIGH/LOW BEAM DIMMER SWITCH
CADILLAC ESCALADE 2013 121300 EXTERIOR LIGHTING:HEADLIGHTS:HIGH/LOW BEAM DIMMER SWITCH
CADILLAC ESCALADE 2013 120000 EXTERIOR LIGHTING
CADILLAC ESCALADE 2013 121000 EXTERIOR LIGHTING:HEADLIGHTS
CADILLAC ESCALADE 2013 121000 EXTERIOR LIGHTING:HEADLIGHTS
CADILLAC ESCALADE ESV 2013 121300 EXTERIOR LIGHTING:HEADLIGHTS:HIGH/LOW BEAM DIMMER SWITCH
CADILLAC ESCALADE EXT 2013 121300 EXTERIOR LIGHTING:HEADLIGHTS:HIGH/LOW BEAM DIMMER SWITCH
CADILLAC ESCALADE 2012 121000 EXTERIOR LIGHTING:HEADLIGHTS
CADILLAC ESCALADE 2012 121300 EXTERIOR LIGHTING:HEADLIGHTS:HIGH/LOW BEAM DIMMER SWITCH
CADILLAC ESCALADE 2012 120000 EXTERIOR LIGHTING
CADILLAC ESCALADE 2012 121000 EXTERIOR LIGHTING:HEADLIGHTS
CADILLAC ESCALADE 2012 121300 EXTERIOR LIGHTING:HEADLIGHTS:HIGH/LOW BEAM DIMMER SWITCH
CADILLAC ESCALADE ESV 2012 121300 EXTERIOR LIGHTING:HEADLIGHTS:HIGH/LOW BEAM DIMMER SWITCH
CADILLAC ESCALADE EXT 2012 121300 EXTERIOR LIGHTING:HEADLIGHTS:HIGH/LOW BEAM DIMMER SWITCH
CADILLAC ESCALADE 2011 121300 EXTERIOR LIGHTING:HEADLIGHTS:HIGH/LOW BEAM DIMMER SWITCH
CADILLAC ESCALADE 2011 121000 EXTERIOR LIGHTING:HEADLIGHTS
CADILLAC ESCALADE 2011 121300 EXTERIOR LIGHTING:HEADLIGHTS:HIGH/LOW BEAM DIMMER SWITCH
CADILLAC ESCALADE 2011 120000 EXTERIOR LIGHTING
CADILLAC ESCALADE 2011 121000 EXTERIOR LIGHTING:HEADLIGHTS
CADILLAC ESCALADE ESV 2011 121300 EXTERIOR LIGHTING:HEADLIGHTS:HIGH/LOW BEAM DIMMER SWITCH
CADILLAC ESCALADE EXT 2011 121300 EXTERIOR LIGHTING:HEADLIGHTS:HIGH/LOW BEAM DIMMER SWITCH
CADILLAC ESCALADE 2010 121000 EXTERIOR LIGHTING:HEADLIGHTS
CADILLAC ESCALADE 2010 121300 EXTERIOR LIGHTING:HEADLIGHTS:HIGH/LOW BEAM DIMMER SWITCH
CADILLAC ESCALADE 2010 121300 EXTERIOR LIGHTING:HEADLIGHTS:HIGH/LOW BEAM DIMMER SWITCH
CADILLAC ESCALADE 2010 120000 EXTERIOR LIGHTING
CADILLAC ESCALADE 2010 121000 EXTERIOR LIGHTING:HEADLIGHTS
CADILLAC ESCALADE ESV 2010 121300 EXTERIOR LIGHTING:HEADLIGHTS:HIGH/LOW BEAM DIMMER SWITCH
CADILLAC ESCALADE EXT 2010 121300 EXTERIOR LIGHTING:HEADLIGHTS:HIGH/LOW BEAM DIMMER SWITCH
CADILLAC ESCALADE 2009 120000 EXTERIOR LIGHTING
CADILLAC ESCALADE 2009 121300 EXTERIOR LIGHTING:HEADLIGHTS:HIGH/LOW BEAM DIMMER SWITCH
CADILLAC ESCALADE 2009 121000 EXTERIOR LIGHTING:HEADLIGHTS
CADILLAC ESCALADE 2009 121300 EXTERIOR LIGHTING:HEADLIGHTS:HIGH/LOW BEAM DIMMER SWITCH
CADILLAC ESCALADE 2009 121000 EXTERIOR LIGHTING:HEADLIGHTS
CADILLAC ESCALADE ESV 2009 121300 EXTERIOR LIGHTING:HEADLIGHTS:HIGH/LOW BEAM DIMMER SWITCH
CADILLAC ESCALADE EXT 2009 121300 EXTERIOR LIGHTING:HEADLIGHTS:HIGH/LOW BEAM DIMMER SWITCH
CADILLAC ESCALADE 2008 121000 EXTERIOR LIGHTING:HEADLIGHTS
CADILLAC ESCALADE 2008 121000 EXTERIOR LIGHTING:HEADLIGHTS
CADILLAC ESCALADE 2008 121300 EXTERIOR LIGHTING:HEADLIGHTS:HIGH/LOW BEAM DIMMER SWITCH
CADILLAC ESCALADE 2008 120000 EXTERIOR LIGHTING
CADILLAC ESCALADE 2008 121300 EXTERIOR LIGHTING:HEADLIGHTS:HIGH/LOW BEAM DIMMER SWITCH
CADILLAC ESCALADE ESV 2008 121300 EXTERIOR LIGHTING:HEADLIGHTS:HIGH/LOW BEAM DIMMER SWITCH
CADILLAC ESCALADE EXT 2008 121300 EXTERIOR LIGHTING:HEADLIGHTS:HIGH/LOW BEAM DIMMER SWITCH
CADILLAC ESCALADE 2007 121300 EXTERIOR LIGHTING:HEADLIGHTS:HIGH/LOW BEAM DIMMER SWITCH
CADILLAC ESCALADE 2007 120000 EXTERIOR LIGHTING
CADILLAC ESCALADE 2007 121000 EXTERIOR LIGHTING:HEADLIGHTS
CADILLAC ESCALADE 2007 121300 EXTERIOR LIGHTING:HEADLIGHTS:HIGH/LOW BEAM DIMMER SWITCH
CADILLAC ESCALADE 2007 121000 EXTERIOR LIGHTING:HEADLIGHTS
CADILLAC ESCALADE ESV 2007 121300 EXTERIOR LIGHTING:HEADLIGHTS:HIGH/LOW BEAM DIMMER SWITCH
CADILLAC ESCALADE EXT 2007 121300 EXTERIOR LIGHTING:HEADLIGHTS:HIGH/LOW BEAM DIMMER SWITCH

Related CADILLAC Recalls

CampaignModelYearComponentSummary
ESCALADE ESV 2026 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER ... General Motors has decided that certain 2027 Chevrolet Bolt EV, 2025-2026 Cad...
VISTIQ 2026 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER ... General Motors has decided that certain 2027 Chevrolet Bolt EV, 2025-2026 Cad...
ESCALADE IQL 2026 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER ... General Motors has decided that certain 2027 Chevrolet Bolt EV, 2025-2026 Cad...
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 (PIT4817D) 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.