WenmarOpen by Wenmar Pro

Service bulletin G-163815

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10114145
Published by NHTSA2017-08-15
Manufacturer's numberG-163815
Manufacturer's date2013-04-18
NHTSA componentFUEL SYSTEM, GASOLINE

NHTSA's summary

09275B - Special Coverage (revised coverage limit). The plastic supply or return port on the modular reservoir assemby (MRA) may crack. If either of these ports develop a crack, fuel will leak from the area. A fuel odor may be noticed while the vehicle is being driven or after it is parked. If the crack becomes large enough, fuel may be observed dripping onto the ground and vehicle performance may be affected. If the condition occurs, dealers are to replae the fuel pump module.

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

Vehicles listed
CHEVROLET COBALT2006, 2007
PONTIAC G42006
PONTIAC G52007
SATURN ION2006, 2007

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Recalls for the same vehicles and component
12V4590002012-09-19. FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP
09V4190002009-10-29. 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.

Other bulletins for the same vehicles and component
16-NA-3832024-07-16. Service bulletin. This service 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.
04-06-04-051I2024-07-16. Service bulletin. This service bulletin provides information for maintenance cleaning of the fuel injectors and gasoline detergent additive.
09275B2024-02-12. Service bulletin. Special Coverage Adjustment ? Fuel Odor or Spotting on Ground ? Replace Fuel Pump Module
PIC5671D2023-12-11. Service bulletin. Fuel Tank Cover Assembly Restriction On Certain NU6 Equipped Vehicles.
PIC5671C2023-12-11. Service bulletin. Fuel Tank Cover Assembly Restriction On Certain NU6 Equipped Vehicles.
09275B2023-12-11. Service bulletin. Special Coverage Adjustment ? Fuel Odor or Spotting on Ground ? Replace Fuel Pump Module
12191A2023-12-04. Service bulletin. Special Coverage Adjustment ? Fuel Odor or Spotting on Ground ? Replace
121912023-12-04. Service bulletin. Special Coverage Adjustment ? Fuel Odor or Spotting on Ground ? Replace Fuel Pump Module
12190A2023-12-04. Service bulletin. Recall- Fuel Odor or Spotting on Ground ? Inspect Fuel Pump Module
121902023-12-04. Service bulletin. Recall- Fuel Odor or Spotting on Ground ? Inspect Fuel Pump Module