Envoy 2WD V8-5.3L (2007)
Fuel Gauge Sender: Recalls
Campaign - Possible Fuel Sender Port Fracture
Subject:
Service Update for Inventory and Customer Vehicles-Fuel Sending Unit Port Fracture-Extended Start/Sluggish Acceleration/Check Engine
Light-Expires with Base Warranty
# 07005 - (02/16/2007)
Models:
2007 Buick Rainier
2007 Chevrolet TrailBlazer
2007 GMC Envoy
2007 Saab 9-7X
THIS SERVICE UPDATE INCLUDES VEHICLES IN DEALER INVENTORY AND CUSTOMER VEHICLES THAT RETURN FOR ANY TYPE
OF SERVICE, AND WILL EXPIRE AT THE END OF THE INVOLVED VEHICLE'S NEW VEHICLE LIMITED WARRANTY PERIOD.
Purpose
This bulletin provides a service procedure to determine if a fuel tank sending unit requires replacement on certain 2007 Buick Rainier, Chevrolet
Trailblazer, GMC Envoy, and Saab 9-7X vehicles. The fuel tank sending unit on these vehicles may have a fractured internal port. A fractured port will
not deliver fuel to the engine at the designed pressure. If this were to occur, it could result in an extended start, sluggish acceleration, and/or the
illumination of the check engine light.
This service procedure should be completed as soon as possible on involved vehicles currently in dealer inventory and customer vehicles that return to
the dealer/retailer for any type of service during the New Vehicle Limited Warranty coverage period.
Vehicles Involved
A list of involved vehicles currently in dealer inventory is attached to the Administrative Message (GM US), Dealer Communication (Canada), or IRIS
(Saab U.S.), used to release this bulletin. Customer vehicles that return for service, for any reason, and are still covered under the vehicle's base warranty,
and are within the VIN breakpoints shown, should be checked for vehicle eligibility in the appropriate system listed below.
Important:
Dealers are to confirm vehicle eligibility prior to beginning repairs by using the system(s) below. Not all vehicles within the above breakpoints may
be involved.
-- GM dealers and Canadian Saab retailers should use GMVIS.
-- US Saab dealers should use IRIS On-Line Recall/Campaign Inquiry.
Parts Information - GM and Saab Canada Only
Parts required to complete this service update are to be obtained from General Motors Service Parts Operations (GMSPO). Please refer to your
"involved vehicles listing" before ordering parts. Normal orders should be placed on a DRO = Daily Replenishment Order. In an emergency situation,
parts should be ordered on a CSO = Customer Special Order.
Parts Information - Saab US Only
