Service bulletin PIP5452
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 | 10111720 |
| Published by NHTSA | 2017-08-15 |
| Manufacturer's number | PIP5452 |
| Manufacturer's date | 2016-12-14 |
| NHTSA component | FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS |
NHTSA's summary
This Preliminary information communication advised technicians that the NOx Catalyst and Reductant Injector will be placed on a parts restriction through the Product Quality Center. Dealer will need to contact General Motors Product Quality Center for further assistance.
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
Fuel system, Fuel injection
| CHEVROLET SILVERADO | 2017 |
|---|---|
| GMC SIERRA | 2017 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| 20NA043 | 2022-06-21. Service bulletin. This informational bulletin advises the technician to not replace the TMAP sensor, clean it using air or harsh chemicals but allow time for the sensor to thaw. |
|---|---|
| 04-06-04-051F | 2022-04-05. Service bulletin. This service bulletin provides information for maintenance cleaning of the fuel injectors and gasoline detergent additive. |
| 20NA197 | 2020-12-21. Service bulletin. This technical bulletin provides a procedure to inspect and repair the fuel pressure sensor if found the cause of the customers concern. |
| 20NA098 | 2020-06-22. Service bulletin. This informational bulletin explains to the tech on how to order a new fuel injector by matching the part number on the part and ordering it from the EPC. |
| 16NA383 | 2020-06-22. Service bulletin. This technical bulletin advises of a new fuel injection cleaner kit used for decarbonizing the intake valves to correct conditions of rough idle, Crank no start, extended crank or misfire, MIL with DTCs, and explains how Top Tier fuels should be used to reduce carbon build-up. |
| 16NA383 | 2020-03-02. Service bulletin. This informational bulletin advises of a new fuel injection cleaner kit used for decarbonizing the intake valves to correct conditions of rough idle, Crank no start, extended crank or misfire, MIL with DTCs, and explains how Top Tier fuels should be used to reduce carbon build-up. |
| 16-NA-383 | 2018-05-21. Service bulletin. This informational bulletin advises of a new fuel injection kit used for decarbonizing the intake valves, and explains how toptier fuels should be used to reduce carbon build up. |
| 04-06-04-051E | 2018-05-21. Service bulletin. This informational bulletin provides information for maintenance cleaning of the fuel injectors. |
| 04-06-04-051D | 2018-05-21. Service bulletin. This informational bulletin provides information for maintenance cleaning of the fuel injectors. |
| 18NA137 | 2018-05-21. Service bulletin. This Bulletin provides information for rebuilding fuel injectors in the event of an underhood fuel odor and/or extended cranking condition. |