WenmarOpen by Wenmar Pro

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.

By type

By component

By trouble code

By topic

Only bulletins with component: Transmission control module are shown. Show all

Bulletins, newest first
PIC6122A2019-08-12. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); ELECTRICAL SYSTEM:SOFTWARE. This Preliminary Information communication provides information to the technician about having an intermittent whine, howl, hum, buzz noise or vibration during regenerative braking or while backing up. Technician will find P061B set. Technician should update the Hybrid Powertrain Control Module with the latest software using Service Programming System.
PIP5521B2019-04-08. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). This Preliminary information communicates to the dealer technician if they find P0871 or P2714 is set in the TCM to refer to bulletin 19-NA-053 for updated information regarding codes P0871 or P2714 set in the TCM.
PI10392017-08-15. Service bulletin. POWER TRAIN; ELECTRICAL SYSTEM; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). This preliminary information bulletin provides information for identification and location of the transmission control module (TCM) and the engine control module (ECM).
PIC59392017-08-15. Service bulletin. HYBRID PROPULSION SYSTEM; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). This Preliminary Information communication provides information to the technician about vehicles that have a Service Vehicle Soon Malfunction Indicator Lamp on and/or the air conditioning may be inoperative. Technician may find Diagnostic Trouble Code P0071. Technician will need to reprogram the Hybrid Powertrain Control Module 2 using Service Programming System and Tis2Web.
PIP51602017-08-15. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); POWER TRAIN:AUTOMATIC TRANSMISSION. This Preliminary Information communication advises the technician that the Transmission Control Module part number 25188346 will be placed on a parts restriction through the General Motors Product Quality Center. Dealer will need to contact General Motors Product Quality Center for further assistance.
PIC5880D2017-08-15. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); ELECTRICAL SYSTEM:12V/24V/48V BATTERY; ELECTRICAL SYSTEM; POWER TRAIN; HYBRID PROPULSION SYSTEM. This Preliminary Information communication advises the technician that the Onboard Charge Module, Hybrid Powertrain Control Module 2, Air Compressor Control Module, Accessory Power Module, Hybrid Powertrain Control Module, Drive Motor Generator Power Inverter Module, AC Charger - Low Content High Voltage Battery Disconnect Control Module, and the DC Fast Charger - High Content High Voltage Battery Disconnect Control Module parts have been placed on part restriction thought General Motors Technical Assistance Center. Dealer will need to contact General Motors Technical Assistance Center for further assistance.
PIC5880E2017-03-14. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THAT THE ONBOARD CHARGE MODULE, HYBRID POWERTRAIN CONTROL MODULE 2, AIR COMPRESSOR CONTROL MODULE, ACCESSORY POWER MODULE, HYBRID POWERTRAIN CONTROL MODULE, DRIVE MOTOR GENERATOR POWER INVERTER MODULE, AC CHARGER - LOW CONTENT HIGH VOLTAGE BATTERY DISCONNECT CONTROL MODULE, AND THE DC FAST CHARGER - HIGH CONTENT HIGH VOLTAGE BATTERY DISCONNECT CONTROL MODULE PARTS HAVE BEEN PLACED ON PART RESTRICTION THOUGHT GENERAL MOTORS TECHNICAL ASSISTANCE CENTER. DEALER WILL NEED TO CONTACT GENERAL MOTORS TECHNICAL ASSISTANCE CENTER FOR FURTHER ASSISTANCE.
PI10392016-06-22. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). 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.