2003 GMC SIERRA Electrical Systemwiring Problems
2 NHTSA complaints on file
Electrical Systemwiring Issues in the 2003 GMC SIERRA
2 electrical systemwiring complaints have been filed with NHTSA for the 2003 GMC SIERRA. Of these, 0 involved a crash, 0 involved a fire, and 0 resulted in injury.
2
Complaints
0
Crashes
0
Fires
0
Injuries
0
Deaths
All Electrical Systemwiring Complaints
DAY TIME RUNNING LIGHT BURNED OUT. WHEN I REPLACED IT THE BOTTOM OF THE BULB WAS BURNED AND THE PLASTIC WIRING SOCKET WAS PARTIALLY MELTED AND BRITTLE AROUND THE BULB BASE. I CHANGED THE BULB AND THE LIGHT STILL WORKS. HOWEVER, I ALSO HAD TROUBLE WITH ONE OF MY TWO HORNS NOT WORKING, BUT AFTER REPLACING THE BURNED OUT BULB, BOTH HORNS WORKED. WIRING SEEMS TO BE IN SERIES WITH HORN(S) AND BURNED OUT BULB DISABLES HORN. *JB
DAY TIME RUNNING LIGHT BURNED OUT. WHEN I WENT TO REPLACE IT (STILL THE ORIGINAL BULB) THE BOTTOM OF THE BULB WAS BURNT BAD AND THE PLASTIC WIRING SOCKET WAS STARTING TO MELT AROUND THE BULB BASE. I CHANGED THE BULB AND THE LIGHT STILL COMES ON. I THOUGHT I BETTER CHECK THE HEADLIGHTS. CHANGED THOSE BULBS BUT THE WIRES LOOK LIKE THEY ARE BLISTERING FROM OVER HEATING. NEVER DID BLOW A FUSE. SEEMS TO ME LIKE WIRES ARE TOO SMALL FOR THE AMPS THE LIGHTS DRAW, ESPECIALLY THE DAYTIME LIGHTS. NO FIRE YET BUT SEEMS LIKE THIS COULD POSSIBLY SET THINGS UP FOR A FIRE. *NM
Other 2003 GMC SIERRA Problem Areas
Service Brakes
45 complaints
Electrical System Instrument Clusterpanel
19 complaints
Service Brakes Hydraulic
17 complaints
Power Trainautomatic Transmission
15 complaints
Steering
14 complaints
Service Brakes Hydraulicantilocktraction Controlelectronic Limited Slip
11 complaints
Vehicle Speed Control
10 complaints
Electrical System
8 complaints
Steeringcolumn
6 complaints
Engine And Engine Coolingengine
5 complaints
Power Train
5 complaints
Power Traintransfer Case 4 Wheel Drive
5 complaints
Engine And Engine Cooling
4 complaints
Service Brakes Hydraulicfoundation Componentshoses Linespiping And Fittings
4 complaints
Unknown Or Other
4 complaints
Air Bags
3 complaints
Engine
3 complaints
Fuel System Gasoline
3 complaints
Service Brakes Hydraulicfoundation Componentsdiscrotor
3 complaints
Steeringgear Boxshaft Sector
3 complaints
Structurebodytailgatehinge And Attachments
3 complaints
Suspension
3 complaints
Tires
3 complaints
Air Bagsfrontal
2 complaints
Fuel System Diesel
2 complaints
Power Traindrivelinedifferential Unit
2 complaints
Seats
2 complaints
Service Brakes Hydraulicfoundation Componentsdiscpads
2 complaints
Steeringlinkages
2 complaints
Structurebody
2 complaints
Tirestreadbelt
2 complaints
Electrical System12v24v48v Battery
1 complaint
Electrical Systemignition
1 complaint
Engine And Engine Coolingexhaust Systememission Controlgas Recirculation Valve Egr Valve
1 complaint
Equipment
1 complaint
Equipmentapplianceair Conditioner
1 complaint
Equipmentelectrical
1 complaint
Exterior Lightingheadlightshighlow Beam Dimmer Switch
1 complaint
Fuel System Gasolinefuel Injection Systeminjectors
1 complaint
Fuel System Otherstoragefuel Gauge System
1 complaint
Fuelpropulsion System
1 complaint
Power Trainautomatic Transmissioncooling Unit And Lines
1 complaint
Power Traindrivelinedriveshaft
1 complaint
Power Traindrivelineuniversal Joint
1 complaint
Power Trainmanual Transmission
1 complaint
Seat Belts
1 complaint
Seat Beltsrearother
1 complaint
Seatsfront Assemblypower Adjust
1 complaint
Service Brakes Electric
1 complaint
Service Brakes Hydraulicantilocktraction Controlelectronic Limited Slipcontrol Unitmodule
1 complaint
Service Brakes Hydraulicantilocktraction Controlelectronic Limited Slipwheel Speed Sensortone Ring
1 complaint
Service Brakes Hydraulicfluid
1 complaint
Steeringcolumn Lockinganti Theft Device
1 complaint
Steeringhydraulic Power Assist System
1 complaint
Steeringhydraulic Power Assistpower Steering Fluid
1 complaint
Structureframe And Members
1 complaint
Suspensionfronthub
1 complaint
Suspensionfrontwheel Bearing
1 complaint
Suspensionrear
1 complaint
Tiressidewall
1 complaint
Vehicle Speed Controlaccelerator Pedal
1 complaint
Vehicle Speed Controlcruise Control
1 complaint
Visibilityglass Siderear
1 complaint
Visibilitywindshield Wiperwasher
1 complaint
Wheels
1 complaint