2003 GMC ENVOY XL Engine And Engine Coolingengine Problems
3 NHTSA complaints on file
Engine And Engine Coolingengine Issues in the 2003 GMC ENVOY XL
3 engine and engine coolingengine complaints have been filed with NHTSA for the 2003 GMC ENVOY XL. Of these, 0 involved a crash, 1 involved a fire, and 0 resulted in injury.
3
Complaints
0
Crashes
1
Fires
0
Injuries
0
Deaths
All Engine And Engine Coolingengine Complaints
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
THE ENGINE ON MY 2003 ENVOY XL CAUGHT FIRE AND THE CAR WAS COMPLETELY ENGULFED BY THE FIRE. THE INCIDENT OCCURRED AFTER DRIVING UP A ROAD RISING 1500 VERTICAL FEET OVER A DISTANCE OF 3.5 MILES. NO WARNING LIGHTS CAME ON BEFORE SOMEONE OUTSIDE THE CAR ALERTED US TO THE FIRE. THE VEHICLE HAD 36000 MILES ON IT AND HAD RECENTLY HAD ALL THE RECOMMENDED SERVICE COMPLETED INCLUDING OIL CHANGE AND TRANSMISSION AND FUEL SYSTEM FLUSHES. THE ONE ISSUE WHICH THE GMC DEALER HAD BEEN UNABLE TO FIX WAS A LEAK TO THE FRONT PINION SEAL. THE DEALER HAD THE CAR FOR TWO DAYS AND COULD FIND NO PROBLEM EVEN THOUGH A VERY REPUTABLE REPAIR SHOP HAD ALERTED US TO THE PROBLEM WHILE PERFORMING THE OTHER MAINTENANCE AND SUGGESTED THAT WE HAVE THE DEALER ADDRESS THE PROBLEM WHILE THE CAR WAS UNDER WARRANTY. AFTER THE DEALER SAID THERE WAS NOTHING...
THE CONSUMER SMELLED GAS, TOOK THE VEHICLE IN AND THE FUEL RAIL WAS REPLACED. LATER GAS WAS SMELLED AGAIN, THERE WAS A VAPOR EMISSION LEAK. THEN THE CHECK ENGINE LIGHT CAME ON AND THE FUEL TANK IS BEING REPLACED TWICE. *NM
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 Train
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
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