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Service bulletins for the 2014 Chevrolet Sonic

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.

1507 on file from NHTSA, as of 2026-10-19.

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Bulletins, newest first
PI0647A2016-06-13. Service bulletin. ENGINE. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
13296A2016-06-09. Service bulletin. FUEL/PROPULSION SYSTEM; EQUIPMENT. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
PI11812016-06-09. Service bulletin. EQUIPMENT. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
PI1166A2016-06-09. Service bulletin. ENGINE. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
PI0928C2016-06-09. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
PIP51972016-06-09. Service bulletin. ENGINE. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
145372016-05-23. Service bulletin. STEERING:COLUMN; AIR BAGS. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
144252016-05-23. Service bulletin. STRUCTURE:BODY:HOOD. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
140862016-05-23. Service bulletin. EXTERIOR LIGHTING. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
PIE02652016-05-09. Service bulletin. EQUIPMENT. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
PIE02702016-05-09. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
PIP51172016-04-26. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
SB-13296A-A2016-03-16. Service bulletin. FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
SB-132962016-03-16. Service bulletin. FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY; EQUIPMENT; FUEL SYSTEM, GASOLINE:STORAGE:AUXILLARY TANK. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
SB-13296-A2016-03-16. Service bulletin. FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY; FUEL SYSTEM, GASOLINE:STORAGE:AUXILLARY TANK; EQUIPMENT. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
SB-00-06-01-026G2016-02-03. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE; ENGINE. GENERAL MOTORS: IN SOME VEHICLES AND TRUCKS, WHEN TRANSFERRING INTAKE MANIFOLD TO REPLACE AN ENGINE LONG SERVICE BLOCK, DUE TO INTERNAL DAMAGE, EXTREME CAUTION MUST BE TAKEN FOR COMPONENT DEBRIS VIA BROKEN, BENT OR MISSING INTAKE VALVES. *PE
147332015-07-20. Service bulletin. PARKING BRAKE:CONVENTIONAL:MECHANICAL:LINKAGE AND CABLE. THIS TSB CONTAINS AN OWNER NOTIFICATION LETTER. SELECT DOCUMENT SEARCH BUTTON BELOW. GENERAL MOTORS 2013-2015 CHEVROLET SONIC RS OR SONIC DUSK EQUIPPED WITH FOUR WHEEL DISC BRAKES MAY HAVE A CONDITION IN WHICH THE PARK BRAKE CABLE RETAINER CLIP MAY BE MISSING, WHICH CAN CAUSE CABLE FREEZING OR CORROSION. *LJ
147332015-06-17. Service bulletin. PARKING BRAKE:CONVENTIONAL:MECHANICAL:LINKAGE AND CABLE. GENERAL MOTORS: TSB CONTAINS OWNER NOTIFICATION LETTER. SELECT DOCUMENT SEARCH BUTTON BELOW. 2013-2015 CHEVROLET SONIC OR SONIC DUSK EQUIPPED WITH FOUR WHEEL DISK BRAKES MAY BE MISSING A PARK BRAKE CABLE RETAINER CLIP. *LJ (RPO J67)
144252015-06-10. Service bulletin. LATCHES/LOCKS/LINKAGES:HOOD:LATCH. GENERAL MOTORS: 2014 BUICK VERANO, CHEVROLET SONIC: SEE DOCUMENT SEARCH BUTTON FOR OWNERS LETTER. CERTAIN MODELS HAVE HOOD CLINCH JOINTS THAT WERE MANUFACTURED OUT OF SPECIFICATION. *LJ
PI1297B2015-05-08. Service bulletin. ENGINE. GENERAL MOTORS: 2013-2015 BUICK ENCORE, CADILLAC ELR, CHEVROLET CRUZE, SONIC, TRAX, VOLT EQUIPPED WITH 1.4L ENGINE(RPO LUV OR LUU). CONCERN OF A CHIRP NOISE COMING FROM THE ENGINE ONCE VEHICLE HAS WARMED UP. *LJ
14371B2015-05-07. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM. GENERAL MOTORS: 2011-2014 CHEVROLET CRUZE CHEVROLET SONIC/ W 1.4L ENGINE(RPO LUJ OR LUV): SOME MODEL VEHICLES MAY EXPERIENCE ENGINE COOLANT LEAK FROM THE WATER PUMP. THIS COULD REDUCE COOLANT PERFORMANCE AND CAUSE OVERHEATING. *LJ SEE DOCUMENT SEARCH BUTTON FOR OWNERS LETTER. *LJ
PI-13502015-04-08. Service bulletin. STEERING:ELECTRIC POWER ASSIST SYSTEM. CHEVROLET/BUICK: ELECTRONIC POWER STEERING (EPS) HAVE NEW STEERING GEARS RELEASED AND APPLIED TO NEW CALIBRATIONS. OLD CALIBRATIONS OF EPS ARE COMBINED OLD EPS CALIBRATIONS. MODEL 2013-14 ENCORE, SONIC, TRAX. *PE
PI-13292015-03-27. Service bulletin. ELECTRICAL SYSTEM:IGNITION. BUICK/CHEVROLET: VEHICLE POWERS UP, WHETHER KEY IN IGNITION OR LEFT IN IGNITION, WITH CRANKING AND/OR CRANKING OF THE ENGINE AND MAKES WARNING CHIME INOPERATIVE. MODEL 2012-15 ENCORE, CRUZE, SONIC, TRAX. *PE
PI-13072015-03-25. Service bulletin. EQUIPMENT:ELECTRICAL; EQUIPMENT. CHEVROLET: DUE TO AIR CLEANER OUTLET DUCT, LOCATED AFTER MASS AIR FLOW (MAF) SENSOR, CAUSING IMPROPER AIRFLOW INTO INDUCTION SYSTEM, THE MALFUNCTION INDICATOR LAMP (MIL) WILL ILLUMINATE. MODEL 2012-2014 SONIC. *PE
PI-13662015-01-14. Service bulletin. ENGINE. BUICK/CHEVROLET: DUE TO LOSS OF WASTEGATE PRELOAD, THE MALFUNCTION INDICATOR LAMP IS ILLUMINATED AND DIAGNOSTIC TROUBLE CODE (DTC) P0299 (ENGINE UNDERBOOST) IS SET AND WEAR IN WASTE ACTUATOR ROD END TO PIN JOINT IS NORMAL. MODEL 2013-2015 ENCORE, SONIC, TRAX, 2011-2015 CRUZE. *PE

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