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Service bulletins for the 2014 Chevrolet Spark

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.

1614 on file from NHTSA, as of 2026-10-19.

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Only bulletins with component: Heating and air conditioning are shown. Show all

Bulletins, newest first
PI1166B2017-08-15. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. This preliminary informational bulletin provides information on whats considered a normal warm up time in cold ambient temperatures.
PI14402017-08-15. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. This preliminary informational bulletin provides technicians with diagnostic tips for a customer concern of odor emanating from HVAC system.
PI14632017-08-15. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. This preliminary informational bulletin provides repair information to correct a customer concern of coolant leaking from HVAC case drain and a possible coolant smell coming from the HVAC system.
06-00-89-026L2017-08-15. Service bulletin. SERVICE BRAKES; EQUIPMENT:ELECTRICAL; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM; EQUIPMENT:APPLIANCE:AIR CONDITIONER; POWER TRAIN:AXLE ASSEMBLY; EQUIPMENT ADAPTIVE/MOBILITY; ELECTRICAL SYSTEM. This warranty administration bulletin provide policy information on a revised customer concern not duplicated/verified labor operation numbers and how to submit CCND.
PIC5880A2017-08-15. Service bulletin. ENGINE AND ENGINE COOLING; EQUIPMENT:APPLIANCE:AIR CONDITIONER; ELECTRICAL SYSTEM. This Preliminary Information communication advises the technician that the HV Drive Motor Battery, Coolant Heater Control Module, Hybrid Powertrain Control Module 2, Air Compressor Control Module, Electronic Brake Control Module, Onboard Charge Module, Drive Unit, Brake Pressure Modulator Valve, Manual Service Disconnect, Accessory Power Module, DC Fast Charger - High Content, AC Charger - Low Content, and Hybrid Powertrain Control Module will be placed on a parts restriction through the General Motors Technical Assistance Center. Dealer will need to contact General Motors Product Quality Center for further assistance.
16-NA-0942017-08-15. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. This technical bulletin provides a procedure to replace the HVAC control and BCM to correct a condition of the HVAC blower inopperative due to an internal concern.
PIC5903A2017-08-15. Service bulletin. EQUIPMENT:ELECTRICAL; EQUIPMENT:APPLIANCE:AIR CONDITIONER; ELECTRICAL SYSTEM:SOFTWARE. This Preliminary Information communication provides information to the technician about vehicles that have Service Vehicle Soon Lamp or Check Engine Lamp is on. Technician may find Diagnostic Trouble Code P0534. Technician will use a scan tool to check for all Diagnostic Trouble Codes that are set, but should not delete any Diagnostic Trouble Codes found. Technician should also capture any Freeze Frame data in a Global Diagnostic System 2 Session Log. Technician will need to inspect the Rechargeable Energy Storage System and replace if it has three notches. On Volt and Ampera models check the Hybrid Processor Control Module 2 for having the latest software. Technician should update the Hybrid Processor Control Module 2 with the latest calibrations if need. If the module is up to date use Global Diagnostic System 2 to monitor the High and Low Side Refrigerant Pressures with the Air Conditioner Compress or Speed with the Heater-Vent-Air Conditioning temperature to maximum cold, high blower speed. Technician should follow published Service Information diagnostics if Diagnostic Trouble Code P0534 sets. If the technician finds both the High and Low Side Refrigerant Pressures are found to be low then connect the Refrigerant Recovery/Recharge Air Condition machine and check the Refrigerant level. Technician should follow "Refrigerant Loss" in Service Information Diagnostics if the refrigerant level is less than 800 grams. When working on Spark Electric Vehicle technician should follow all published Service Information diagnostics before and other diagnostics or repairs. Technician should use the GE-50300 Refrigerant Recovery/Recharge Air Condition machine and check the R1234yf Refrigerant level. If the Refrigerant level is low technician should follow published Service Information diagnostics. If the Refrigerant level is over 500 grams technician will use Global Diagnostic System 2 to verify if the Remote Heater and Air Conditioning Module is up to date and update if
PIC5414G2017-08-15. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY; TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS; EQUIPMENT; EQUIPMENT:APPLIANCE:AIR CONDITIONER; ELECTRICAL SYSTEM. This Preliminary Information communication advises the technician what affects electric range and provides driving tips for better energy efficiency. Vehicles may have an electric range is less than customer expectations or what is being displayed on the in-vehicle display for EV range. Technician should review the last version of PIC6231 if working on a 2017 Volt. The distance you can go in an electric vehicle varies with the outside temperature. All electric vehicles are less efficient in cold or hot conditions. This is a function of battery storage capability and increased use of cabin heat and/or air conditioning in these conditions. The vehicle must also maintain a consistent battery temperature in order to maintain desired long term performance. Tire pressure can have an impact on the electric range also. Additionally tire pressures can change with temperature changes. In order to maximize your electric range, ensure that your tires are properly inflated. For proper tire pressure, review the Owner?s manual and the vehicle tire and loading information label. Using the heat and air conditioning systems decreases the energy available for electric driving. Optimal energy efficiency is achieved with the heat, air conditioning, and fan turned off. Driving uphill requires more energy and can reduce electric range.
16-NA-0942017-07-18. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER; EQUIPMENT ADAPTIVE/MOBILITY. this technical bulletin provides a procedure to replace both the BCM and the HVAC control to correct a customer concern that the HVAC blower is inoperative or that the A/C button does not illuminate once pressed caused by contact in the HVAC control being weak, causing transient voltage on blower on/off PIN of the body control module (BCM) when operating blower knob rapidly
PIC62152017-05-15. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT VEHICLES THAT AIR CONDITION INOPERATIVE AND/OR AMBIENT TEMPERATURE DISPLAY MISSING. TECHNICIAN SHOULD CHECK FOR UNPLUGGED CONNECTORS OR DAMAGED HARNESS TO THE AMBIENT TEMPERATURE SENSOR.
G-2104052017-05-11. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:REAR WINDOW. 14419 - CUSTOMER SATISFACTION PROGRAM. CERTAIN 2014 MODEL YEAR CHEVROLET SPARK MODEL VEHICLES MAY HAVE A CONDITION WHERE THE REAR WINDOW DEFOGGER MAY NOT FUNCTION AS EFFICIENTLY AS POSSIBLE. INCORRECT SOFTWARE WAS PROGRAMMED IN THE BODY CONTROL MODULE WHEN CUSTOMER SATISFACTION PROGRAM 13434 WAS PERFORMED ON THE VEHICLE. DEALERS ARE TO REPROGRAM THE BODY CONTROL MODULE.
G-1899662017-03-06. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. 13434A - CUSTOMER SATISFACTION (REVISED SERVICE PROCEDURE). CERTAIN VEHICLES MAY HAVE A CONDITION WHERE THE AIR CONDITIONING (A/C) SYSTEM DOES NOT WORK OR COOLS INTERMITTENTLY DUE TO INACCURATE CONTROL OF THE EVAPORATOR TEMPERATURE SENSOR. DEALERS ARE TO INSPECT AND, IF NECESSARY, REPLACE THE A/C COMPRESSOR. DEALERS ARE TO ALSO, IF NECESSARY, REPLACE THE EVAPORATIVE AIR TEMPERATURE (EAT) SENSOR, INSTALL A LOW PRESSURE SWITCH ADAPTOR KIT, AND REPROGRAM THE BODY CONTROL MODULE.
G-1895632017-03-06. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. 13434 - CUSTOMER SATISFACTION. CERTAIN VEHICLES MAY HAVE A CONDITION WHERE THE AIR CONDITIONING (A/C) SYSTEM DOES NOT WORK OR COOLS INTERMITTENTLY DUE TO INACCURATE CONTROL OF THE EVAPORATOR TEMPERATURE SENSOR. DEALERS ARE TO INSPECT AND, IF NECESSARY, REPLACE THE A/C COMPRESSOR. DEALERS ARE TO ALSO, IF NECESSARY, REPLACE THE EVAPORATIVE AIR TEMPERATURE (EAT) SENSOR, INSTALL A LOW PRESSURE SWITCH ADAPTOR KIT, AND REPROGRAM THE BODY CONTROL MODULE.
G-1917002017-02-24. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. 13434B - CUSTOMER SATISFACTION (REVISED SERVICE PROCEDURES). CERTAIN VEHICLES MAY HAVE A CONDITION WHERE THE AIR CONDITIONING (A/C) SYSTEM DOES NOT WORK OR COOLS INTERMITTENTLY DUE TO INACCURATE CONTROL OF THE EVAPORATOR TEMPERATURE SENSOR. DEALERS ARE TO INSPECT AND, IF NECESSARY, REPLACE THE A/C COMPRESSOR. DEALERS ARE TO ALSO, IF NECESSARY, REPLACE THE EVAPORATIVE AIR TEMPERATURE (EAT) SENSOR, INSTALL A LOW PRESSURE SWITCH ADAPTOR KIT, AND REPROGRAM THE BODY CONTROL MODULE.
G-1946782017-02-24. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. 13434C - CUSTOMER SATISFACTION (REVISED PARTS INFORMATION). CERTAIN VEHICLES MAY HAVE A CONDITION WHERE THE AIR CONDITIONING (A/C) SYSTEM DOES NOT WORK OR COOLS INTERMITTENTLY DUE TO INACCURATE CONTROL OF THE EVAPORATOR TEMPERATURE SENSOR. DEALERS ARE TO INSPECT AND, IF NECESSARY, REPLACE THE A/C COMPRESSOR. DEALERS ARE TO ALSO, IF NECESSARY, REPLACE THE EVAPORATIVE AIR TEMPERATURE (EAT) SENSOR, INSTALL A LOW PRESSURE SWITCH ADAPTOR KIT, AND REPROGRAM THE BODY CONTROL MODULE.
G-1946782017-02-23. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. 13434C - CUSTOMER SATISFACTION (REVISED PARTS INFORMATION). CERTAIN VEHICLES MAY HAVE A CONDITION WHERE THE AIR CONDITIONING (A/C) SYSTEM DOES NOT WORK OR COOLS INTERMITTENTLY DUE TO INACCURATE CONTROL OF THE EVAPORATOR TEMPERATURE SENSOR. DEALERS ARE TO INSPECT AND, IF NECESSARY, REPLACE THE A/C COMPRESSOR. DEALERS ARE TO ALSO, IF NECESSARY, REPLACE THE EVAPORATIVE AIR TEMPERATURE (EAT) SENSOR, INSTALL A LOW PRESSURE SWITCH ADAPTOR KIT, AND REPROGRAM THE BODY CONTROL MODULE.
16-NA-1922016-10-12. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. THIS TECHNICIAL BULLETIN PROVIDES INFORMATION ON TESTING THE ACCM DUE TO SMALL AMOUNT OF OIL WEEPING INCLUDING THE CORRECT CLEANERS TO USE FOR THE OIL/DYE.
PI11212016-06-22. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
PI10792016-06-22. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM; EQUIPMENT:APPLIANCE:AIR CONDITIONER. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
13434C2016-05-23. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
13434B2016-05-23. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
13434A2016-05-23. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
134342016-05-23. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
SB-0000191700-A2016-03-31. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
SB-0000189563-A2016-03-31. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. 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.