Service campaign N252492430
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 campaign |
|---|---|
| NHTSA id | 11015690 |
| Published by NHTSA | 2025-03-18 |
| Manufacturer's number | N252492430 |
| Manufacturer's date | 2025-03-18 |
| Campaign id or software version | N252492430 |
| NHTSA component | VISIBILITY/WIPER; UNKNOWN OR OTHER |
NHTSA's summary
Certain vehicles may have a condition in which the heated windshield wiper park is inoperative. Dealers are to reprogram the Lighting Control Module. Owners who have accepted applicable terms and conditions will have the opportunity to accept these software changes using wireless over-the-air (OTA) technology without having to bring their vehicle to a dealership. Alternatively, owners may have their vehicle serviced at a GM dealer to receive these software updates.
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
Glass, wipers and mirrors, Wipers and washers
| CADILLAC OPTIQ | 2025 |
|---|---|
| CHEVROLET BLAZER EV | 2024, 2025 (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.
| N252534680 | 2026-07-16. Service campaign. Customer Satisfaction Program. Certain vehicles listed above may experience delamination from the foam windshield seal in higher temperatures. Dealers will inspect, and if necessary, replace the windshield foam seal. |
|---|---|
| 25-NA-045 | 2025-07-08. Service bulletin. This service bulletin provides a procedure to correct the condition of Wiper Arm Chatter Concerns. |
| 24-NA-164 | 2025-04-15. Service bulletin. This bulletin provides information on Wiper Blade Maintenance Tips. |
| 24-NA-164 | 2025-03-06. Service bulletin. This bulletin provides information on Wiper Blade Maintenance Tips. |
| 25-NA-027 | 2025-02-19. Service bulletin. This service bulletin provides service procedures to correct Windshield Wiper Arm Clearing and Interference Concerns. |
| 21-NA-043 | 2025-02-12. Service bulletin. This bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before being sold (prepping) to the customer. |
| 24-NA-259 | 2024-12-20. Service bulletin. This service bulletin provides a service procedure to correct customer concerns of Air Conditioning (A/C) Not Working and/or Blows Warm Air. |
| 24-NA-164 | 2024-09-25. Service bulletin. This bulletin provides information on Wiper Blade Maintenance Tips. |
| PIT6226 | 2024-09-13. Service bulletin. This Preliminary information communicates that a vehicle may be encountered with windshield wipers that work on high only. The tech is directed to check the part number on the B117A Windshield Outside Moisture Ambient Light and Humidity Sensor and replace it if the wrong one was installed. |
| PI0754G | 2024-08-17. Service bulletin. This PI provides information on Rear and Side Tempered Glass Spots (Quench Marks) and that they are a normal characteristic. |