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Service bulletins for the 2014 GMC Sierra

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.

3324 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

By topic

Bulletins, newest first
PIT5180A2023-12-11. Service bulletin. STRUCTURE. Whistle Noise From Drivers Side A Pillar Area.
PIT5161B2023-12-11. Service bulletin. SERVICE BRAKES. Bump Feel Or Clunk Noise After A Stop.
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.
PIC5614A2023-12-11. Service bulletin. EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM). Changing Turn-By-Turn Voice Response To Metric Or English Units
14008B2023-12-11. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. PSR-Overheated Exhaust Components - Equipped with 4.3L Engine (LV1/LV3)
14008A2023-12-11. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. PSR-Overheated Exhaust Components - Equipped with 4.3L Engine (LV1/LV3)
140082023-12-11. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. PSR-Overheated Exhaust Components - Equipped with 4.3L Engine (LV1/LV3)
14002A2023-12-11. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Service Update for Inventory and Customer Vehicles Underbody Appearance Expires with Base Warranty
140022023-12-11. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Service Update for Inventory and Customer Vehicles Underbody Appearance Expires with Base Warranty
134512023-12-11. Service bulletin. ELECTRICAL SYSTEM. Service Update for Inventory and Customer Vehicles Human Machine Interface (HMI) Module Softlware Update Expries with Base Warranty. Equipped with Base Radio (IO4) and Located in Middle East
13442A2023-12-11. Service bulletin. POWER TRAIN; ELECTRICAL SYSTEM. Equipment Noncompliance Recall - Transmission Control Module
134422023-12-11. Service bulletin. ELECTRICAL SYSTEM; POWER TRAIN. Equipment Noncompliance Recall - Transmission Control Module
134302023-12-11. Service bulletin. POWER TRAIN. CSP-Pinion Nut Improperly Fastened - Equipped with 3.73 Rear Axle Ratio (GT4) and Locking Rear Differential (G80)
133702023-12-11. Service bulletin. ENGINE AND ENGINE COOLING; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL. Product Emission Recall - Fuel Pump Pressure Regulator Replacement - Equipped with 4.3L Engine (LV3) OR 5.3l Engine (L83)
133562023-12-11. Service bulletin. LANE DEPARTURE; FORWARD COLLISION AVOIDANCE. CSP-Forward Collision Alert System Audible Warning Inoperative - mEquipped with forward collision alert system and base audio (UQ3/UQ5)
13323A2023-12-11. Service bulletin. EQUIPMENT; SEATS. F/CMVSS NONCOMPLIANCE RECALL - Manual Seatback Recliner Lever
133182023-12-11. Service bulletin. POWER TRAIN. Service Update for Inventory and Customer Vehicles Power Sliding Rear Glass (A48)
132592023-12-11. Service bulletin. FUEL SYSTEM, GASOLINE. Service Update for Inventory and Customer Vehicles Possible Fuel Odor/Seepage from Fuel Pump Expires with Base Warranty - 1500 Series Equipped with 5.3L V8 Engine (L83)
132572023-12-11. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; ELECTRICAL SYSTEM:BODY CONTROL MODULE/BCM. Service Update for Inventory and Customer Vehicles BCM Communicastion Error - Reprogram BCM Expires with Base Warranty
132542023-12-11. Service bulletin. POWER TRAIN. Service Update f or Inventory and Customer Vehicles Rough Engine Operation, DTC P16A1, DML, Reduced Power Mode Expires with Base Warranty - Equipped with 5.3L V8 Engine (L83)
132402023-12-11. Service bulletin. POWER TRAIN; STEERING. Service Update for Inventory and Cust omer Vehicles Loss of Power Steering Assist at Extreme Hot and Cold fUnderhood Temperatures Expires with Base Warranty
13230B2023-12-11. Service bulletin. AIR BAGS. PSR-Passenger Airbag Inflator Weld May Fracture Upon Airbag Deployment
13230A2023-12-11. Service bulletin. AIR BAGS. PSR-Passenger Airbag Inflator Weld May Fracture Upon Airbag Deployment

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