Service bulletin PI1161
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 | 10191024 |
| Published by NHTSA | 2021-04-29 |
| Manufacturer's number | PI1161 |
| Manufacturer's date | 2014-01-01 |
| NHTSA component | ENGINE; FUEL SYSTEM, OTHER:STORAGE:FUEL GAUGE SYSTEM |
NHTSA's summary
Fuel Gauge Does Not Read Full, Only Goes to 7/8 Full Condition/Concern Some customers may comment on the fuel gauge not reading full, only goes to 7/8 full. This condition may be caused by build variation of the fuel level sensor sending the incorrect fuel level value to the engine control module (ECM). Recommendation/Instructions A new fuel fill shutoff valve and fuel level sensor have been released to address this concern
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
Engine, Fuel system
| BUICK LACROSSE | 2013 |
|---|---|
| BUICK REGAL | 2013 |
| CHEVROLET MALIBU | 2013 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| 00-06-01-026R | 2025-12-03. Service bulletin. This service bulletin provides information on replacing the intake manifold when the engine is replaced after severe internal engine damage. |
|---|---|
| 23-NA-153 | 2025-10-25. Service bulletin. The service bulletin advises the tech of a normal transmission shift condition and the delay in throttle response when the throttle plate is opened rapidly and advises the customer that it is normal for the delay. |
| 18-NA-180 | 2025-10-16. Service bulletin. This Warranty Administration service bulletin provides Lithium-Ion battery Exchange Process and Transaction Submission information. |
| 18-NA-180 | 2025-09-26. Service bulletin. This Warranty Administration service bulletin provides Lithium-Ion battery Exchange Process and Transaction Submission information. |
| 25-NA-052 | 2025-04-28. Service bulletin. This bulletin advises the technician to flush the cooling system multiple times if oil has been found in the cooling system and replace the parts that may be contaminated due to oil in system. |
| 25-NA-052 | 2025-04-10. Service bulletin. This bulletin advises the technician to flush the cooling system multiple times if oil has been found in the cooling system and replace the parts that may be contaminated due to oil in system. |
| 22-NA-074 | 2025-02-12. Service bulletin. This service bulletin provides service information to technicians on guidelines to replace Oil Cooler, Oil Cooler Lines and Oil Tank if the engine was replaced where large amounts of debris has flowed throughout the oiling system. |
| 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. |
| 18-NA-180 | 2025-01-30. Service bulletin. This Warranty Administration service bulletin provides Lithium-Ion battery Exchange Process and Transaction Submission information. |
| 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. |