2004 GMC SIERRA Complaints
View complaints related to 2004 GMC SIERRA. The complaints found here are submitted by actual consumers with first hand experience. There are more than 180 complaints submitted for the 2004 GMC SIERRA. 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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2004 GMC SIERRA- HOUMA, LA
TRANSMISSION WILL SLIP EVERY SO OFTEN, ALSO IT WILL MAKE A LOUD NOISE WHEN SHIFTING FROM 2ND TO 3RD. THIS HAPPENS ALOT BUT NOT EVERY TIME. THE FOUR WHEEL DRIVE MAKES A GRINDING NOISE AS YOU START MOVING AND CONTINUES FOR A GOOD DISTANCE (4 HIGH)*AK
Source: NHTSA WEB SITE -
2004 GMC SIERRA- OLD FORGE, NY
THE DEALERSHIP WAS UNABLE TO INSTALL A RELAY SWITCH BECAUSE OF A WIRING CHANGE FROM THE 2000 MODELS. THE LOW AND HIGH BEAM CAME ON SEPARATELY. WHEN IT SNOWED AND THE HIGH BEAM WAS ON, SNOW BUILD UP ON THE LOW BEAM. WHEN THIS OCCURRED IT CREATED A LAYER OF SNOW, AND CONSUMER WAS UNABLE TO CHANGE BACK TO LOW BEAM. *AK THE MECHANICS REPORTED THAT THERE WAS AND INCOMPATIBILITY'S OF THE PREVIOUSLY USED RELAY. GMC WOULD NOT CORRECT THE PROBLEM. *SC
Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE -
2004 GMC SIERRA- BOWLING GREEN, KY
THIS VEHICLE WAS BOUGHT BRAND NEW AND REPRESENTED AS SUCH. UPON DELIVERY OF THE VEHICLE, MY HUSBAND NOTICED THE BED WAS 2 CROOKED ON THE BODY. THE VEHICLE WAS RETURNED TO LEACHMAN MOTORS WHO IN TURN STATING IT WAS A FACTORY DEFECT. THE ATTEMPTED TO REPAIR THE VEHICLE BY BENDING THE FRAME. THIS WAS UNACCEPTABLE. GM BLAMES LEACHMAN - LEACHMAN BLAMES GM AND WE HAVE RETURNED THE VEHICLE TO LEACHMAN BUT CONTINUE TO MAKE TRUCK PAYMENTS OF $452. SO AS NOT TO RUIN OUR CREDIT. NOW WE HAVE NO TRUCK AND NO-ONE IS HELPING US!! THIS TRUCK WAS SOLD AS A BRAND NEW VEHICLE. FOR $34,000. WE SHOULD HAVE A PERFECT TRUCK - NOT ONE WITH A BENT FRAME AND CROOKED BED!
Source: CONSUMER ACTION GROUP -
2004 GMC SIERRA- BALTIMORE, OH
WHILE DRIVING ABS BRAKE LIGHT APPEARED ON THE DASHBOARD INTERMITTENTLY. CONSUMER CONTACTED DEALER, BUT PROBLEM STILL OCCURS. *AK
Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE