Service bulletin GCUS-3-876
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 | 10126023 |
| Published by NHTSA | 2017-12-22 |
| Manufacturer's number | GCUS-3-876 |
| Manufacturer's date | 2017-03-15 |
| NHTSA component | FUEL SYSTEM, OTHER:DELIVERY:FUEL PUMP |
NHTSA's summary
17086 - Service Update - Certain vehicles may have been built with an unnecessary gasket in the high pressure fuel pump assembly. The fuel pump may wear out early, and this could lead to degradation of engine performance over time. Dealers are to replace the high pressure fuel pump assembly without the additional gasket.
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 pump
| BUICK LACROSSE | 2017 |
|---|---|
| CADILLAC XT5 | 2017 |
| GMC ACADIA | 2017 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| 18V358000 | 2018-05-31. FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP |
|---|
A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.
| PIP5596 | 2018-11-13. Service bulletin. This Preliminary information communicates that when removing the fuel line jumper hose care should be taken to be sure the line is reinstalled correctly to avoid a no/low fuel pressure situation. |
|---|---|
| 18NA113 | 2018-05-21. Service bulletin. This bulletin provides procedure information for hard to fuel and/or fuel filling station nozzle shuts off repeatedly due to the vapor generation reduction device inside the fuel filler pipe. |
| PIP5507B | 2017-08-15. Service bulletin. This Preliminary information communicatesIn ambient temperatures 100F (37.7 C)degrees or higher, DTCs P2635 and/or P018B may set.The vehicle may also exhibit a hesitation or stalling condition.Excessively Hot and sustained ambient temperatures over 100F (37.7 C) degrees Mainly in TX, AZ, UT, NV, CA, NM (could be any state) causingVapor buildup in fuel feed line.Customers can be advised to utilize fuels with octane levels greater than 91, Refrain from extended idleing periods if possible, park vehicles in covered garage.Replacing the fuel pump will not repare this concern. |
| PIP5507A | 2017-08-15. Service bulletin. This Preliminary information communicatesIn ambient temperatures 100F (37.7 C)degrees or higher, DTCs P2635 and/or P018B may set.The vehicle may also exhibit a hesitation or stalling condition.Excessively Hot and sustained ambient temperatures over 100F (37.7 C) degrees Mainly in TX, AZ, UT, NV, CA, NM (could be any state) causingVapor buildup in fuel feed line.Customers can be advised to utilize fuels with octane levels greater than 91, Refrain from extended idleing periods if possible, park vehicles in covered garage.Replacing the fuel pump will not repare this concern. |
| 16-NA-225 | 2017-08-15. Service bulletin. This technical bulletin provides a procedure to replace the fuel pump module assembly if the DTC P2635 and/or P018B are set. |
| 16-NA-210 | 2017-01-17. Service bulletin. THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REPLACE THE FUEL FEED LINE FOR CONDITIONS RELATED TO LACK OF POWER ON HARD ACCELERATION. |