2005 GMC SIERRA DENALI Complaints

View complaints related to 2005 GMC SIERRA DENALI. The complaints found here are submitted by actual consumers with first hand experience. There are more than 10 complaints submitted for the 2005 GMC SIERRA DENALI. You can submit your own complaint to the NHTSA or call the Hotline, Monday-Friday 8am to 8pm at (888) 327-4236, TTY: (800) 424-9153.

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  • 2005 GMC SIERRA DENALI
    - METHUEN, MA

    WHEN APPLYING BRAKES GOING DOWN HILL, PUT THE BRAKE PEDAL TO FLOOR AND DIN'T HAVE ANY BRAKES. BRAKE LINE ROTTED. *TR

    Source: NHTSA WEB SITE
  • 2005 GMC SIERRA DENALI
    - FAIRHOPE , AL

    FIRST THE FUEL GAUGE WAS ERRATIC THEN FAILED, THEN THE SPEEDOMETER PEGGED AND IS FAILING TO SHOW EVEN CLOSE TO TRUE SPEED AS IN SHOWING 100+MPH IN AN ACTUAL +/-35MPH RANGE. CIRCUMSTANCES MATCH DESCRIPTION OF COMMON PROBLEMS WITH INSTRUMENT CLUSTER FAILURES ON THAT MAKE AND MODEL. *TR

    Source: NHTSA WEB SITE
  • 2005 GMC SIERRA DENALI
    - METHUEN, MA

    WHEN OPERATING AT LOW SPEEDS,I WOULD TURN THE WHEEL TO LEFT AND STEERING FELT SLUGGISH,FELT LIKE A RUBBING AND FEELS LIKE VEHICLE WOULD STALL. BROUGHT TO LOCAL GARAGE, THEY WERE ABLE TO DUPLICATE PROBLEM BUT HAD SOLUTIONS. THEY CHECKED POWER STEERING PUMP, BRAKE SENSORS, SERPENTINE BELT, FLUIDS...ALL CHECKED OUT FINE. *TR

    Source: NHTSA WEB SITE
  • 2005 GMC SIERRA DENALI
    - BRIDGEWATER, NJ

    TL* THE CONTACT OWNS A 2005 GMC SIERRA DENALI. THE CONTACT STATED THAT WHILE DRIVING 50 MPH AND DEPRESSING THE BRAKES, THE PEDAL BECAME SPONGY. THE CONTACT INSPECTED THE BRAKES AND NOTICED THAT THE HYDRAULIC BRAKE LINE WAS SEVERELY RUSTED AND CORRODED. THE BRAKE LINE WAS ALSO FRACTURED AND CAUSED BRAKE FLUID TO LEAK. THE VEHICLE WAS NOT TAKEN TO THE DEALER. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE, WHO RECOMMENDED THAT THE CONTACT TAKE THE VEHICLE TO THE DEALER FOR INSPECTION OF THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 49,800.

    Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE