2003 GMC Envoy Technical Service Bulletins

481 technical service bulletins (TSBs) are on record for the 2003 GMC Envoy. TSBs are notes manufacturers send to dealers about repair procedures for issues seen in the field. They are not recalls and do not by themselves mean a vehicle has a fault.

• 10011636Jan 28, 2005Electrical system. 125a mega fuse opens when attempting to jump start.
• 10013440Jan 1, 2005Equipment. Onstar system inoperative onstar system status light is red radio locked in phone mode or dtc b1000.
• 10017442Dec 1, 2004Transmission and drivetrain. 4wd switch indicator lights flashing, 4wd inoperative, diagnostic trouble codes c0327, p0550 set.
• 10017440Dec 1, 2004Steering. Steering system moan, groan, shudder and/or vibration type noise during low speed turning maneuvers.
• 10011954Nov 16, 2004Exterior lighting. Tail lamps/stop lamps product field action announcement. *tt administrative message.
• 10014003Nov 1, 2004Exterior lighting. Tail lamp that may become inoperative prematurely.
• 10011141Oct 1, 2004Body and structure. Rear license plate pocket gasket loose or out of position. *tt udate.
• 10011227Aug 1, 2004Other or unknown. Automatic dual zone hvac battery draw.
• 10011226Aug 1, 2004Visibility (wipers, defrost, mirrors). Rear wiper does not clean rear window.
• 10011217Aug 1, 2004Transmission and drivetrain. Release of rear transmission mount separate from exhaust mount.
• 10011209Aug 1, 2004Fuel system. Vehicle is difficult to fill with fuel or filling station pump shuts off before tank is full or fuel spits back/out when filling tank.
• 10011205Aug 1, 2004Engine cooling. Higher than normal engine coolant temperature gauge readings.
• 10011191Aug 1, 2004Visibility (wipers, defrost, mirrors). Hvac blower motor inoperative or stays running.
• 10013185Jul 8, 2004Engine cooling. Higher that perceived normal engine coolant temperature gauge readings when operating the vehicle in very high out side ambient temperatures and in stop and go or slow moving traffic conditions.
• 10013180Jul 6, 2004Visibility (wipers, defrost, mirrors). Water seep into the windshield wiper module.
• 10014251Jul 1, 2004Equipment. Oil life system reset procedures-trucks. Buick terazza 2005, gmc sierra denali 2002-2003, gmc b7 chassis medium duty 2003-2005 and gmc 560 c-series 2003-2005
• 10012114Jul 1, 2004Engine cooling. Service engine soon light on p0133, p0172.
• 10012109Jul 1, 2004Engine cooling. New cylinder bore liner/piston sleeve replacement procedure.
• 10012546Jun 1, 2004Body and structure. Rear license plate pocket parts new available individually.
• 10012537Jun 1, 2004Body and structure. Rattle noise under hood.
• 10013212May 6, 2004Engine cooling. S engine possible false code dtc p0172.
• 10012585Apr 1, 2004Brakes. Revised rear brake caliper bracket mounting bolt fastener specification.
• 10012992Feb 12, 2004Equipment. Inadequate hvac for passengers seated in the second and third row.
• 10012989Feb 11, 2004Visibility (wipers, defrost, mirrors). Water can enter the windshield wiper module causing a short circuit or corrosion of components while in use.
• 10012703Feb 1, 2004Engine cooling. Diagnostic information for intermittent vehicle no crank dead battery.
• 10011130Jan 1, 2004Transmission and drivetrain. Rattle type noise coming from under the vehicle.
• 10013261Nov 20, 2003Transmission and drivetrain. Rattle noise underneath the vehicle or an automatic transmission fluid leak.
• 10016248Oct 1, 2003Electrical system. Intermittent dead battery.
• 10012578Aug 1, 2003Body and structure. Perimeter seal/gasket pulls away from license plate housing and/or excessive adhesive around gasket.
• 10013130Oct 8, 2002Other or unknown. Idl emerging issues broadcast covering topics such as the onstar, california emissions, an overview of the evap operation, wiring issues for the seats, and shutter during parking lot maneuvers.
• 10013128Oct 8, 2002Equipment. This message is to provide dealers with an awareness of two new commands available via voice recognition in the onstar generation five equipped vehicles. The two commands are onstar and emergency.

← All problems reported for the 2003 GMC Envoy