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Service bulletins for the 2013 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.

1726 on file from NHTSA, as of 2026-10-19.

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Only bulletins with component: Engine are shown. Show all

Bulletins, newest first
G-2084322016-09-07. Service bulletin. ENGINE. 14371A - SPECIAL COVERAGE (REVISED WARRANTY INFORMATION). SOME VEHICLES WITH THE 1.4L ENGINE MAY HAVE AN ENGINE COOLANT LEAK FROM THE WATER PUMP. THE PUMP MAY LEAK FROM THE WEEP RESERVOIR OR FROM THE WATER PUMP SHAFT SEAL, LEADING TO A DRIP OF COOLANT ONTO THE ENGINE OR ONTO THE GROUND. OVER TIME, THE LOSS OF COOLANT WILL REDUCE COOLING PERFORMANCE AND EVENTUALLY COULD LEAD TO ENGINE OVERHEATING. IF THIS CONDITION IS NOT CORRECTED, THE “SERVICE ENGINE” INDICATOR LIGHT MAY COME ON, AN “ENGINE HOT, AC OFF” MESSAGE MAY APPEAR, A CHIME MAY SOUND, AND THE ENGINE POWER MAY BE REDUCED. IF THE CONDITION OCCURS WITHIN THE STATED SPECIAL COVERAGE TERMS, THE WATER PUMP WILL BE REPLACED IF LEAKING.
SB-07-06-01-016C2016-08-09. Service bulletin. ENGINE. THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION INTERNAL ENGINE NOISE OR DAMAGE AFTER OIL FILTER REPLACEMENT
SB-16-NA-1182016-08-09. Service bulletin. ENGINE. "THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO INSPECT THE ENGINE HARNESS FOR SIGNS OF CONTACT OR DAMAGE TO CORRECT A CUSTOMER CONCERN OF NO START, MALFUNCTION INDICATOR LAMP (MIL) ON, AND POSSIBLE LOSS OF STEERING ASSIST DUE THE ENGINE HARNESS ROUTED TOO CLOSE TO THE ECM LOWER MOUNTING BRACKET STUD. THE STUD CAN PIERCE THE HARNESS, AND CHAFE AND SHORT WIRES INSIDE THE HARNESS."
PIE0289A2016-06-22. Service bulletin. ENGINE. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
PIE02892016-06-22. Service bulletin. ENGINE. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
PIC5747A2016-06-22. Service bulletin. ENGINE. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
PI08672016-06-17. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
PI09572016-06-17. Service bulletin. ENGINE. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
PI09232016-06-17. Service bulletin. ENGINE. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
PI09092016-06-17. Service bulletin. ENGINE. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
PI0907B2016-06-17. Service bulletin. ENGINE. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
PI0907A2016-06-17. Service bulletin. ENGINE. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
PI09072016-06-17. Service bulletin. ENGINE. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
PI0903A2016-06-17. Service bulletin. ENGINE. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
PI09032016-06-17. Service bulletin. ENGINE. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
PI2106A2016-06-13. Service bulletin. ENGINE. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
PI12062016-06-13. Service bulletin. ENGINE. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
PI0647A2016-06-13. Service bulletin. ENGINE. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
PI1166A2016-06-09. Service bulletin. ENGINE. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
PIP51972016-06-09. Service bulletin. ENGINE. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
PIP5036E2016-05-09. Service bulletin. ENGINE. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
SB-122732016-04-26. Service bulletin. ENGINE. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
SB-0000164002-A2016-03-31. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
1109122016-03-31. Service bulletin. ENGINE. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
SB-10073-A2016-03-16. Service bulletin. ENGINE. SUMMARY TO BE PROVIDED ON A FUTURE DATE.

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