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Service bulletins for the 2014 Chevrolet Impala

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.

2029 on file from NHTSA, as of 2026-10-19.

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Only bulletins with component: Tail lights are shown. Show all

Bulletins, newest first
14046A2023-12-11. Service bulletin. EXTERIOR LIGHTING:TAIL LIGHTS. Service Update for Customer Vehicles Goodwill for Repeat Tail Lamp Repair Expires May 31, 2015 US Vehicles Only
G-1914952017-02-24. Service bulletin. EXTERIOR LIGHTING:TAIL LIGHTS. 14047 - CUSTOMER SATISFACTION. WITH HEAT AND AGE, THE TAIL LAMP GASKET ON CERTAIN VEHICLES MAY LOSE THE ABILITY TO SEAL. THIS COULD ALLOW WATER TO LEAK INTO THE TRUNK AREA. DEALERS ARE TO REPLACE THE TAIL LAMP GASKETS AND INSPECT THE TRUNK FOR WATER DAMAGE OR ODOR.
14046B2017-01-31. Service bulletin. EXTERIOR LIGHTING:TAIL LIGHTS. 14046B - SERVICE UPDATE (REVISED EXPIRATION DATE). THIS SERVICE UPDATE IS TO PROVIDE THE CUSTOMER WITH A GOODWILL GIFT TO OFFSET CUSTOMER INCONVENIENCE, RESTORE CONFIDENCE IN GM, AND MAINTAIN LOYALTY TO GM. THE VEHICLES INVOLVED IN THIS SERVICE UPDATE HAVE PREVIOUSLY HAD A WARRANTY REPAIR FOR A TAIL LAMP WATER LEAK. SINCE THAT REPAIR, GM HAS DEVELOPED A MORE ROBUST REPAIR. THESE CUSTOMERS ARE NOW BEING ASKED TO BRING THEIR VEHICLE BACK IN FOR THIS MORE ROBUST REPAIR UNDER CUSTOMER SATISFACTION PROGRAM 13426 OR 14047. FOR THEIR INCONVENIENCE IN HAVING TO RETURN FOR A SECOND REPAIR, DEALERS ARE TO OFFER THE CUSTOMER A SELECTION OF ONE OF THE AVAILABLE GOODWILL TOOLS LISTED IN THIS BULLETIN. BECAUSE EACH CUSTOMER HAS UNIQUE PREFERENCES, PLEASE OFFER ALL OF THE OPTIONS FOUND IN THIS BULLETIN TO THE CUSTOMER AND ALLOW THEM TO SELECT THE ONE THAT BEST SUITS THEIR SITUATION.
SB-140462016-09-21. Service bulletin. EXTERIOR LIGHTING:TAIL LIGHTS. 14046 - SERVICE UPDATE. THE PURPOSE OF THIS SERVICE UPDATE IS PROVIDE THE CUSTOMER WITH A GOODWILL GIFT TO OFFSET CUSTOMER INCONVENIENCE, RESTORE CONFIDENCE IN GM, AND MAINTAIN LOYALTY TO GM. THE VEHICLES INVOLVED IN THIS SERVICE UPDATE HAVE PREVIOUSLY HAD A WARRANTY REPAIR FOR A TAIL LAMP WATER LEAK. SINCE THAT REPAIR, GM HAS DEVELOPED A MORE ROBUST REPAIR. THESE CUSTOMERS ARE NOW BEING ASKED TO BRING THEIR VEHICLE BACK IN FOR THIS MORE ROBUST REPAIR UNDER CUSTOMER SATISFACTION PROGRAM 13426. FOR THEIR INCONVENIENCE, DEALERS ARE TO OFFER THE CUSTOMER A SELECTION OF ONE OF THE AVAILABLE GOODWILL TOOLS LISTED IN THIS BULLETIN. BECAUSE EACH CUSTOMER HAS UNIQUE PREFERENCES, PLEASE OFFER ALL OF THE OPTIONS FOUND IN THIS BULLETIN TO THE CUSTOMER AND ALLOW THEM TO SELECT THE ONE THAT BEST SUITS THEIR SITUATION. PLEASE NOTE THAT NOT ALL VEHICLES IN CUSTOMER SATISFACTION PROGRAM 13426 HAVE HAD A PREVIOUS WATER LEAK REPAIR, AND SO THEY MAY NOT BE INCLUDED IN THIS SERVICE UPDATE.
GCUS-3-4152016-09-14. Service bulletin. EXTERIOR LIGHTING:TAIL LIGHTS. 14047A - CUSTOMER SATISFACTION PROGRAM (REVISED SERVICE PROCEDURE). WITH HEAT AND AGE, THE TAIL LAMP GASKET MAY LOSE THE ABILITY TO SEAL. THIS COULD ALLOW WATER TO LEAK INTO THE TRUNK AREA. DEALERS ARE TO REPLACE THE TAIL LAMP GASKETS AND INSPECT THE TRUNK FOR WATER DAMAGE OR ODOR.
GCUS-3-4142016-09-14. Service bulletin. EXTERIOR LIGHTING:TAIL LIGHTS. 13426A - CUSTOMER SATISFACTION PROGRAM (REVISED SERVICE PROCEDURE AND WARRANTY INFORMATION). WITH HEAT AND AGE, THE TAIL LAMP MAY LOSE THE ABILITY TO SEAL. THIS COULD ALLOW WATER TO LEAK INTO THE TRUNK AREA. DEALERS ARE TO REPLACE THE TAIL LAMP GASKETS AND INSPECT THE TRUNK FOR WATER DAMAGE OR ODOR.
PB-134262016-05-19. Service bulletin. EXTERIOR LIGHTING:TAIL LIGHTS. 13426 - CUSTOMER SATISFACTION. WITH HEAT AND AGE, THE TAIL LAMP GASKET ON CERTAIN VEHICLES MAY LOSE THE ABILITY TO SEAL. THIS COULD ALLOW WATER TO LEAK INTO THE TRUNK AREA. DEALERS ARE TO REPLACE THE TAIL LAMP GASKETS AND INSPECT THE TRUNK FOR WATER DAMAGE OR ODOR.
SB-0000191588-A2016-03-31. Service bulletin. EXTERIOR LIGHTING:TAIL LIGHTS. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
SB-0000191495-A2016-03-31. Service bulletin. EXTERIOR LIGHTING:TAIL LIGHTS. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
SB-0000186341-A2016-03-31. Service bulletin. EXTERIOR LIGHTING:TAIL LIGHTS. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
SB-0000188445-A2016-03-31. Service bulletin. EXTERIOR LIGHTING:TAIL LIGHTS. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
SB-0000186339-A2016-03-31. Service bulletin. EXTERIOR LIGHTING:TAIL LIGHTS. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
SBU-14046-B2016-02-04. Service bulletin. EXTERIOR LIGHTING:TAIL LIGHTS. CHEVROLET: FOR SOME VEHICLES, INFORMATION UPDATE ON A MORE ROBUST REPAIR THAT WAS DEVELOPED FOR THE TAIL LAMP WATER LEAKAGE. MODEL 2014 IMPALA. *PE
CSP-140472014-10-07. Service bulletin. EXTERIOR LIGHTING:TAIL LIGHTS. CHEVROLET: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. WATER IS ALLOW TO LEAK INTO TRUNK AREA, DUE TO TAIL LAMP GASKET, WITH HEAT AND AGE, LOST ITS ABILITY TO SEAL. MODEL 2014 IMPALA. *PE
PB-134262014-04-16. Service bulletin. EXTERIOR LIGHTING:TAIL LIGHTS. CHEVROLET: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. SOME VEHICLES MAY LOSE ABILITY TO SEAL AND ALLOW WATER TO LEAK INTO THE TRUNK AREA DUE TO HEAT AND AGE OF TAIL LAMP GASKET. MODEL 2014 IMPALA. *PE

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.