Service bulletin 24-NA-081
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.
| Type | Service bulletin |
|---|---|
| NHTSA id | 11000117 |
| Published by NHTSA | 2024-05-14 |
| Manufacturer's number | 24-NA-081 |
| Manufacturer's date | 2024-04-25 |
| NHTSA component | POWER TRAIN |
NHTSA's summary
The service bulletin describes warranty information/maintenance for the transmission external canister filter.
The document
The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.
Components
Transmission and driveline
| CHEVROLET CORVETTE | 2024 |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| PI0281L | 2025-06-12. Service bulletin. This preliminary informational (PI) bulletin provides information to dealership personnel that may be helpful when addressing underbody component corrosion with customers. |
|---|---|
| 23-NA-156 | 2025-04-28. Service bulletin. This service bulletin informs the technician on the running changes to the M1L, M1M and MLH automatic transmission. |
| 21-NA-049 | 2025-01-30. Service bulletin. This service bulletin provides a Diagnostic Aid for PicoScope Information and Setup for Transmission Related Concerns. |
| 24-NA-273 | 2025-01-24. Service bulletin. This service bulletin provides a procedure to replace the Drive Motor Disconnect Clutch Actuator to correct a customer concern of a Malfunction Indicator Lamp (MIL) with DTC U01BE. |
| 09-06-04-026Z | 2025-01-23. Service bulletin. This bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using the Tech 2 or GDS 2. |
| 24-NA-025 | 2025-01-23. Service bulletin. This service bulletin provides information to correct a customer concern of Check Engine Light or Malfunction Indicator Lamp Illuminated with DTCs U0401 and/or U1611 Set. |
| 23-NA-156 | 2025-01-16. Service bulletin. This service bulletin informs the technician on the running changes to the M1L, M1M, MLH automatic transmissions. |
| 08-07-30-035I | 2024-12-19. Service bulletin. This service bulletin provides information on the harmful effects of ethylene glycol in transmission fluid. |
| 24-NA-025 | 2024-12-19. Service bulletin. This service bulletin provides information to correct a customer concern of Check Engine Light or Malfunction Indicator Lamp Illuminated with DTCs U0401 and/or U1611 Set. |
| PIP6026 | 2024-12-09. Service bulletin. This Preliminary Information communication advises the technician on the need to provide additional information when creating a TAC case for a DCT transmission |