Service bulletin 18NA368
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 | 10154996 |
| Published by NHTSA | 2019-03-25 |
| Manufacturer's number | 18NA368 |
| Manufacturer's date | 2018-12-12 |
| NHTSA component | ELECTRICAL SYSTEM; PARKING BRAKE |
NHTSA's summary
This technical bulletin provides a procedure to reset the parking assist module if the parking assist message is on when delivered to the dealership.
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
Brakes, Electrical system, Parking brake
| CHEVROLET SILVERADO 1500 | 2019 (the catalog's model; the bulletin names a series or trim of it) |
|---|---|
| GMC SIERRA 1500 | 2019 (the catalog's model; the bulletin names a series or trim of it) |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| PIT5662G | 2022-04-18. Service bulletin. This Preliminary information communicates information to diagnose DTC C056D or C056E. |
|---|---|
| 20-NA-207 | 2022-03-16. Service bulletin. This service bulletin informs the technician to inspect for a possible electrical concern at the ECM X2 electrical connector to correct a customer concern of Malfunction Indicator Lamp (MIL) Illuminated - DTC P0333 Set. |
| PIT5662F | 2021-09-13. Service bulletin. This Preliminary information communicates information to diagnose DTC C056D or C056E. |
| 19NA136 | 2021-02-01. Service bulletin. This service bulletin provides a diagnostic procedure to aid in correcting a customer concern of a Howling, Whining/Whirring Noise, Shudder/Vibration and/or Grinding Noise While in 4HI, 4HI Auto and/or During Parking Lot Maneuvers in Auto Mode. |
| PIT5662D | 2020-02-10. Service bulletin. This Preliminary information communicates information to diagnose DTC C056D or C056E. |
| PIT5657B | 2019-11-12. Service bulletin. This Preliminary information communicates how to repair a loose shift cable bracket. |
| PIT5662B | 2019-06-10. Service bulletin. This Preliminary information communicates information to diagnose DTC C056D or C056E. |
| 19NA035 | 2019-05-20. Service bulletin. This technical bulletin provides a procedure to validate if the parking pawl actuator is not working as intended, causing the parking pawl to engage while driving. |
| PIT5657A | 2019-04-08. Service bulletin. This Preliminary information communicates how to repair a loose shift cable bracket. |