2003 GMC ENVOY XL Power Train Problems
5 NHTSA complaints on file
Power Train Issues in the 2003 GMC ENVOY XL
5 power train complaints have been filed with NHTSA for the 2003 GMC ENVOY XL. Of these, 0 involved a crash, 0 involved a fire, and 0 resulted in injury.
5
Complaints
0
Crashes
0
Fires
0
Injuries
0
Deaths
All Power Train Complaints
THIS IS THE SECOND OCCURRENCE OF AN ISSUE WITH THE VEHICLES MANUAL SWITCH FOR 2HI,AWD,4HI,4LOW. THE DEALER I BOUGHT THE USED VEHICLE FROM FIXED THE ISSUE RIGHT AFTER PURCHASE AND I'M HAVING ANOTHER PROBLEM WITH THE SWITCH. I TRY TO SELECT ANYTHING BESIDES 2HI AND THE SELECTOR WILL JUST CONTINUE TO BLINK ON THE SELECTION WITHOUT ANY ACTION. SOMETIMES THE SERVICE 4WD WILL ILLUMINATE ON THE DASH. THIS SEEMS LIKE A FREQUENT OCCURRENCE/COMPLAINT OF OTHER ENVOY OWNERS ONLINE. *TR
ONE OF THE OIL COOLER LINE ON MY 2003 GMC ENVOY IS CRACKED AND LEAKING TRANSMISSION FLUID ON THE CATAYLIC CONVERTER. THIS IS A SERIOUS FIRE HAZARD DUE TO THE EXTREMELY HIGH TEMPERATURE OF THE CONVERTER DURING NORMAL OPERATIONS. *KB
MY FRONT DIFFERENTIAL STARTED TO SEIZE UP WHILE DRIVING ON A MAJOR HIGHWAY. MY CAR WOULD MADE A GRUNTING NOISE AND SLOWED TO ALMOST A COMPLETE STOP, GOOD THING IT WAS EARLY MORNING AND THE TRAFFIC WAS NOT HEAVY. A CAR OR TRUCK COULD OF EASILY RAN INTO MY BUMPER CAUSING ME SERIOUS INJURY OR DEATH. I CALLED THE REPAIR PLACE RIGHT AWAY AND THEY GOT ME IN IMMEDIATELY. THE DIAGNOSIS WAS THE FRONT DIFFERENTIAL NEEDS TO BE REPLACED. *TR
VEHICLE WAS TRAVELING A 65MPH WITH NO VISIBLE SIGNS OF TROUBLE. THE VEHICLE'S PCM FAILED AND THE VEHICLE COASTED TO A STOP AND WOULD NOT START. THE PCM WAS REPLACED BY THE DEALER AND REPROGRAMMED. *TR
COMPLAINT REGARDING THE TRANSMISSION ON 2003 GMC ENVOY XL. *MR *SC *TT
Other 2003 GMC ENVOY XL Problem Areas
Electrical System
39 complaints
Fuel System Gasoline
24 complaints
Fuel System Gasolinestoragetank Assembly
12 complaints
Fuelpropulsion System
12 complaints
Electrical System Instrument Clusterpanel
10 complaints
Structurebody
10 complaints
Visibility
10 complaints
Exterior Lighting
9 complaints
Air Bags
8 complaints
Fuel System Gasolinestoragetank Assemblyfiller Pipe And Cap
8 complaints
Vehicle Speed Control
8 complaints
Latcheslockslinkagesdoorslatch
7 complaints
Engine
6 complaints
Latcheslockslinkages
5 complaints
Power Trainautomatic Transmission
5 complaints
Steering
5 complaints
Visibilitypower Window Devices And Controls
5 complaints
Electrical Systemignitionswitch
4 complaints
Exterior Lightingturn Signal
4 complaints
Suspension
4 complaints
Tires
4 complaints
Visibilityglass Siderear
4 complaints
Air Bagsfrontal
3 complaints
Engine And Engine Coolingengine
3 complaints
Equipmentmechanicalaccessory Scissorscrewbottle Jacklift
3 complaints
Exterior Lightingbrake Lights
3 complaints
Fuel System Gasolinedeliveryfuel Pump
3 complaints
Fuel System Gasolinestorage
3 complaints
Structure
3 complaints
Structurebodyhatchbackliftgatehinge And Attachments
3 complaints
Suspensionrear
3 complaints
Unknown Or Other
3 complaints
Visibilitywindshield Wiperwasher
3 complaints
Engine And Engine Cooling
2 complaints
Engine And Engine Coolingcooling Systemfan
2 complaints
Engine And Engine Coolingexhaust Systememission Controlcatalytic Convertor
2 complaints
Equipmentapplianceair Conditioner
2 complaints
Fuel System Gasolinedeliveryhoses Linespiping And Fittings
2 complaints
Latcheslockslinkageshatchbackliftgatelock
2 complaints
Power Trainautomatic Transmissioncooling Unit And Lines
2 complaints
Power Trainclutch Assembly
2 complaints
Power Traindrivelinedifferential Unit
2 complaints
Power Traintransfer Case 4 Wheel Drive
2 complaints
Seat Belts
2 complaints
Structurebodydoor
2 complaints
Structurebodyhatchbackliftgate
2 complaints
Visibilitydefrosterdefoggerhvac System
2 complaints
Visibilityrearview Mirrorsdevicesexterior
2 complaints
Visibilitywiper
2 complaints
Wheels
2 complaints
Electrical Systemwiringinteriorunder Dash
1 complaint
Electronic Stability Control Esc
1 complaint
Engine And Engine Coolingcooling System
1 complaint
Engine And Engine Coolingcooling Systemhoseslinespipingfittings
1 complaint
Engine And Engine Coolingenginegasoline
1 complaint
Engine And Engine Coolingexhaust System
1 complaint
Exterior Lightinghazard Flashing Warning Lightsswitch
1 complaint
Exterior Lightingheadlights
1 complaint
Fuel System Other
1 complaint
Latcheslockslinkagestailgatelatch
1 complaint
Power Traindriveline
1 complaint
Seatsfront Assemblypower Adjust
1 complaint
Seatsfront Assemblyseat Heatercooler
1 complaint
Service Brakes Airantilock
1 complaint
Service Brakes Hydraulicantilocktraction Controlelectronic Limited Slip
1 complaint
Steeringhydraulic Power Assistpump
1 complaint
Structurebodyhatchbackliftgatesupport Devicestrut
1 complaint
Structurebodytailgatehinge And Attachments
1 complaint
Tirestreadbelt
1 complaint
Visibilityrearview Mirrorsdevices
1 complaint
Wheelslugsnutsboltsstuds
1 complaint