Defect: General Motors, LLC (GM) is recalling certain 2026 Chevrolet Corvette ZR1X Coupe, Corvette ZR1X Convertible, Corvette Coupe E-Ray, Corvette Convertible E-Ray, Corvette Convertible, Corvette Coupe, 2025 Corvette E-Ray Coupe, Corvette E-Ray Convertible, Corvette Convertible, and Corvette Coupe vehicles. A software error may prevent detection of a rear turn signal light failure. As such, these vehicl (excerpt)
Consequence: The driver may be unaware that the turn signal is not working, increasing the risk of a crash. (excerpt)
Remedy: The lighting control module software will be updated by a dealer, or through an over-the-air (OTA) update, free of charge. Owner notification letters are scheduled to be mailed May 18, 2026. Owners may contact Chevrolet customer service at 1-800-222-1020. GM's number for this recall is N252541250. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov April 2 (excerpt)
Date: 2026-09-28. Type: Service Bulletin/Repair Instructions. Systems: UNKNOWN OR OTHER.
This Preliminary information communicates to dealers a procedure to reset the radio.
11038136
Date: 2026-09-28. Type: Service Bulletin/Repair Instructions. Systems: UNKNOWN OR OTHER.
This preliminary information is for technicians that may see DTCs that are history and should not perform any part replacements. They should follow the notes mentioned prior to anything being replaced.
11037555
Date: 2026-09-26. Type: Service Bulletin/Repair Instructions. Systems: UNKNOWN OR OTHER.
This PI provides Diagnostics tips on how the LIN bus works and how to diagnosis it.
11037253
Date: 2026-09-04. Type: Service Bulletin/Repair Instructions. Systems: UNKNOWN OR OTHER.
This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.
11036690
Date: 2026-08-27. Type: Service Bulletin/Repair Instructions. Systems: UNKNOWN OR OTHER.
This Preliminary information communicates to the technicians a diagnostic tip if a technician loses communication with the image processor #2 and how to restore communication
11036392
Date: 2026-08-20. Type: Service Bulletin/Repair Instructions. Systems: UNKNOWN OR OTHER.
This Preliminary information communicates to dealer to perform a MEC reset for wireless projection issues
11035340
Date: 2026-07-21. Type: Service Bulletin/Repair Instructions. Systems: UNKNOWN OR OTHER.
PI to help diagnose A/C concern
11034980
Date: 2026-07-08. Type: Service Bulletin/Repair Instructions. Systems: UNKNOWN OR OTHER.
This PI communicates that part number 24286725 has been placed on engineering part restriction.
11034070
Date: 2026-06-25. Type: Over The Air. Systems: UNKNOWN OR OTHER.
a ? Improvements to audio system performance. a ? Fixes to help ensure proper functionality for the center display
11034071
Date: 2026-06-24. Type: Over The Air. Systems: UNKNOWN OR OTHER.
a ? Fixes to help ensure successful vehicle software updates. a ? The active cabin ventilation feature will operate more reliably. a ? Additional protection for the health of your battery and updates to help prevent excessive battery drain and overheating. a ? Improvements to provide more accurate s
Notes on this record
Complaints from the API and bulk file are merged and deduplicated by ODI number; the API alone misses records.
System and subsystem counts are numbers of distinct complaints, recalls or communications that name them. One record can name several systems, so shares across systems can add to more than 100 percent; a single share never exceeds 100 percent.
Recalls are counted once per campaign, investigations once per action and manufacturer communications once per NHTSA id, even when NHTSA lists several model names for the same record.
A sales denominator is a calendar-year proxy, not the population of vehicles still in use. Rates are copied from verified pipeline output.
This record lists no complaint under this name, and zero is not confirmed in this data build; the notes below give the reason.
NHTSA lists complaints for this model year under related names: CORVETTE (10). They are counted on those records, not here. Zero is not confirmed for this name.