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Service bulletins for the 2012 Chevrolet Silverado

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.

2256 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

By topic

Bulletins, newest first
PIT52092023-12-26. Service bulletin. EQUIPMENT:ELECTRICAL:ANTI-THEFT DEVICES. Unwanted Alarm Sounding (GM Accessory Inclination Sensor Mounting)
PIT52082023-12-26. Service bulletin. ELECTRICAL SYSTEM:INSTRUMENT PANEL:FUEL GAUGE. Fuel Gauge Shows Empty After Refueling And DTC P2636.
PIT5206B2023-12-26. Service bulletin. POWER TRAIN. Unwanted Grade Braking - Low Power - And/Or Transmission Busy Shifting.
PIT52062023-12-26. Service bulletin. POWER TRAIN. Unwanted Grade Braking, Low Power, and/or Transmission Busy Shifting.
PIT52012023-12-26. Service bulletin. ELECTRICAL SYSTEM; STRUCTURE:BODY:DOOR. Driver or Passenger Door Module DTC B2555.
PIT5195B2023-12-26. Service bulletin. ELECTRICAL SYSTEM:INSTRUMENT PANEL:SPEEDOMETER/ODOMETER. Speedometer Needle Accuracy Information.
PIT51952023-12-26. Service bulletin. ELECTRICAL SYSTEM:INSTRUMENT PANEL:SPEEDOMETER/ODOMETER. Speedometer Needle Accuracy Information
PIT51852023-12-26. Service bulletin. ELECTRICAL SYSTEM:IGNITION. Computer-Controlled Cranking System (Bump Start) Inoperative.
PIT51842023-12-26. Service bulletin. STEERING; VEHICLE SPEED CONTROL:CRUISE CONTROL. Various Concerns Related To The IP Backlighting Cruise Control Steering Wheel Controls Horn.
PIT51822023-12-26. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. Radio Button Backlighting Inoperative.
PIT51812023-12-26. Service bulletin. ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC). SES MIL With P057C And/Or P057D Service Stability Message.
PIT5180A2023-12-26. Service bulletin. STRUCTURE. Whistle Noise From Drivers Side A Pillar Area.
PIT51802023-12-26. Service bulletin. STRUCTURE. Whistle Noise From Drivers Side A Pillar Area
PIT51772023-12-26. Service bulletin. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. Inaccurate Or Slow Response Of Outside Air Temperature Display.
PIT51702023-12-26. Service bulletin. SEATS; ELECTRICAL SYSTEM. Power Seat Moves In Short Bursts and/or Heated Seats
PIT5166C2023-12-26. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. High Pitch Sound From Radio Display
PIT5161B2023-12-26. Service bulletin. FUEL SYSTEM, GASOLINE. Bump Feel Or Clunk Noise After A Stop.
PIT5122D2023-12-26. Service bulletin. AIR BAGS; EXTERIOR LIGHTING; POWER TRAIN. Stability Message Low Power Brake Light And Cruise Control Operation.
PIT5120A2023-12-26. Service bulletin. SERVICE BRAKES. Stabilitrak/Traction Control OFF With Red Brake Warning Lamp
PIT5074H2023-12-26. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. J-35616-64B Terminal Test Probe / Replacement Terminal / Terminated Lead.
PIT5074G2023-12-26. Service bulletin. UNKNOWN OR OTHER; EQUIPMENT:ELECTRICAL. Terminal Test Probe And Replacement Terminal.
PIT5059B2023-12-26. Service bulletin. UNKNOWN OR OTHER; STRUCTURE:BODY:ROOF AND PILLARS. Roof Beacon Inoperative.
PIT5052D2023-12-26. Service bulletin. WHEELS; SUSPENSION; STEERING. Steering Wheel Vibration Or Customers Looking To Add Steering Stabilizer.
PIT5049A2023-12-26. Service bulletin. SUSPENSION. Rattle Squeak Clunk Bump Noise From Front Suspension.
PIT5039C2023-12-26. Service bulletin. BACK OVER PREVENTION:SOFTWARE; UNKNOWN OR OTHER. Removing / Disabling Rear Park Assist RPO UD7.

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