2003 GMC YUKON DENALI Power Train Problems
2 NHTSA complaints on file
Power Train Issues in the 2003 GMC YUKON DENALI
2 power train complaints have been filed with NHTSA for the 2003 GMC YUKON DENALI. 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 Power Train Complaints
TL* THE CONTACT OWNS A 2003 GMC YUKON DENALI. THE CONTACT STATED THAT THE VEHICLE DECELERATED AND STALLED. THE REDUCED ENGINE POWER INDICATOR ILLUMINATED. THE VEHICLE WAS TAKEN TO THE DEALER SIX TIMES TO REPAIR THE THROTTLE BODY, PEDAL SWITCH, AND WIRING HARNESS, BUT THE FAILURE RECURRED. THE FAILURE MILEAGE WAS 220,000. UPDATED 10/02/14*LJ UPDATED 3/9/2015 *JS
WE WERE DRIVING AT HIGHWAY SPEED AND LOST POWER WITH NO WARNING. I COASTED TO THE SIDE OF THE HIGHWAY AVOIDING ONE COLLISION. I HAD IT TOWED BACK TO HOME. THE DEALER HAD TO CLEAN THE THROTTLE BODY. I CONTACTED GM AND ASKED WHERE WAS THIS CLEANING FOR PREVENTIVE MAINTENANCE. THEY COULD NOT ANSWER. I AM FEARFUL FOR OTHERS WHO HAVE THIS TYPE OF VEHICLE. WITHOUT CLEANING THE THROTTLE BODY OTHERS WILL HAVE THIS PROBLEM TOO. I WENT TO SEVERAL INTERNET FORUMS AND MANY OTHERS HAVE STATED THIS PROBLEM. HTTP://TOWNHALL-TALK.EDMUNDS.COM/DIRECT/VIEW/.F0E807E/227 PLEASE HELP! [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6). *TR
Other 2003 GMC YUKON DENALI Problem Areas
Electrical System
13 complaints
Service Brakes
10 complaints
Electrical System Instrument Clusterpanel
8 complaints
Engine
8 complaints
Electronic Stability Control Esc
7 complaints
Vehicle Speed Control
5 complaints
Service Brakes Hydraulic
4 complaints
Air Bags
3 complaints
Engine And Engine Cooling
3 complaints
Electrical Systemwiring
2 complaints
Electrical Systemwiringinteriorunder Dash
2 complaints
Exterior Lightingheadlights
2 complaints
Service Brakes Hydraulicantilocktraction Controlelectronic Limited Slip
2 complaints
Service Brakes Hydraulicfoundation Componentshoses Linespiping And Fittings
2 complaints
Structurebody
2 complaints
Suspension
2 complaints
Visibility
2 complaints
Electrical Systemhorn
1 complaint
Engine And Engine Coolingengine
1 complaint
Exterior Lighting
1 complaint
Interior Lighting
1 complaint
Power Trainautomatic Transmission
1 complaint
Seat Belts
1 complaint
Seat Beltsfrontretractor
1 complaint
Seats
1 complaint
Service Brakes Airantilock
1 complaint
Steering
1 complaint
Steeringcolumn
1 complaint
Steeringhydraulic Power Assistpump
1 complaint
Tires
1 complaint
Tirestreadbelt
1 complaint
Traction Control System
1 complaint
Unknown Or Other
1 complaint
Visibilityglass Siderear
1 complaint
Wheels
1 complaint