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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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By component

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Bulletins, newest first
20-NA-1322023-12-15. Service bulletin. ENGINE AND ENGINE COOLING; EQUIPMENT; ELECTRICAL SYSTEM. This warranty administration bulletin provides policy information on the requirements for 12V battery testing and warranty replacements.
PIT5099A2023-12-11. Service bulletin. VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM. A/C Blows Warm Or Poor Performance.
PIT5074H2023-12-11. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY; ELECTRICAL SYSTEM. J-35616-64B Terminal Test Probe / Replacement Terminal / Terminated Lead.
PIT5074G2023-12-11. Service bulletin. ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:12V/24V/48V BATTERY. Terminal Test Probe And Replacement Terminal.
PIT5063C2023-12-11. Service bulletin. STEERING. Service Steering Message or Service Stability Message.
PIC5720A2023-12-11. Service bulletin. SERVICE BRAKES, HYDRAULIC:POWER ASSIST. Hum or Buss Noise front break assist.
PIC5716B2023-12-11. Service bulletin. VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM. Ambient Temperature Sensor Reads High on HVAC Data Lists.
PIC5716A2023-12-11. Service bulletin. VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM. Ambient Temperature Sensor Reads High on HVAC Data Lists.
PIC5614A2023-12-11. Service bulletin. EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM). Changing Turn-By-Turn Voice Response To Metric Or English Units
PIC5541B2023-12-11. Service bulletin. PARKING BRAKE. Rattle Noise From Rear Of Vehicle While Driving At Low Speeds Over Small To Medium Sized Bumps.
PIC5520L2023-12-11. Service bulletin. ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY THERMAL:MANAGEMENT:SOFTWARE; ELECTRICAL SYSTEM. eAssist Generator Control And Battery Module Exchange Process And Order Instructions.
PIC5520K2023-12-11. Service bulletin. ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY THERMAL:MANAGEMENT:SOFTWARE. eAssist Generator Control And Battery Module Exchange Process And Order Instructions.
PIC5520J2023-12-11. Service bulletin. ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY THERMAL:MANAGEMENT:SOFTWARE; ELECTRICAL SYSTEM. eAssist Generator Control And Battery Module Exchange Process And Order Instructions.
PIC5468D2023-12-11. Service bulletin. SERVICE BRAKES, HYDRAULIC:PEDALS AND LINKAGES. Spongy Brake Pedal After Hydraulic Brake Component Disconnect Or Replacement -Air Trapped In System.
PIC5428F2023-12-11. Service bulletin. BACK OVER PREVENTION; WHEELS. EBCM Wheel Speed Sensor Diagnostic Aid for ABS Message
PIC5428E2023-12-11. Service bulletin. BACK OVER PREVENTION; WHEELS. EBCM Wheel Speed Sensor Diagnostic Aid for ABS Message
PIC5428D2023-12-11. Service bulletin. BACK OVER PREVENTION; WHEELS. EBCM Wheel Speed Sensor Diagnostic Aid for ABS Message
PIC5161D2023-12-11. Service bulletin. EQUIPMENT:APPLIANCE:TV/RADIO/SPEAKERS. Key Off Radio Operation.
14048A2023-12-11. Service bulletin. STRUCTURE; POWER TRAIN. F/CMVSS NONCOMPLIANCE RECALL - Transmission Shift Cable Adjuster Body Francture
14047A2023-12-11. Service bulletin. ENGINE AND ENGINE COOLING. CSP - Tail Lamp Gasket Seal
140472023-12-11. Service bulletin. ENGINE AND ENGINE COOLING. CSP - Tail Lamp Gasket Seal
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
13426A2023-12-11. Service bulletin. ENGINE AND ENGINE COOLING. CSP - Tail Lamp Gasket Seal
134262023-12-11. Service bulletin. ENGINE AND ENGINE COOLING. CSP - Tail Lamp Gasket Seal
13387A2023-12-11. Service bulletin. BACK OVER PREVENTION. Service Update for Inventory Vehicles Only Engine Knock Noise - Drive Audit Expires November 30, 2014 - Equipped with 2.5L Engine (LCV/LKW) or 2.0L Engine (LTG)

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