2004 GMC Topkick Problems
Owner-reported complaints filed with NHTSA, grouped by component
Data refreshed
What this page shows
Everything below is an owner-reported complaint submitted to NHTSA about the 2004 GMC Topkick, grouped by the component NHTSA recorded on the report. These are not confirmed defects, and they are not recalls. NHTSA does not verify most reports before publishing them, and a category with more reports in it is not evidence that a part is defective.
Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.
Reports by component
Ranked by how many owner reports name each component category
- Steering360.0%
- Electrical120.0%
- Fuel system120.0%
Percentages are of component mentions. A single complaint can name more than one component, so these do not sum to the total complaint count.
Each component in detail
What the reports in each category say, in the owners' own words
Steering
Reports naming the steering system — racks, columns, power-steering assist and steering linkage.
From owner reports, verbatim
DT*: THE CONTACT STATED UPON INSPECTION, THE VEHICLE'S DRAG LINKS WERE WORN OUT TO THE POINT OF FALLING OFF. THE CONTACT EXPRESSED THAT STEERING WOULD BE COMPLETELY LOST IF THE DRAG LINKS FELL OFF. THE DEALER WAS CONTACTED NUMEROUS TIMES AND DETERMINED THAT THERE WAS NO PROBLEM WITH THE VEHICLE. THE MANUFACTURER WAS NOT CONTACTED.
DT*: THE CONTACT STATED UPON INSPECTION, THE VEHICLE'S DRAG LINKS WERE WORN OUT TO THE POINT OF FALLING OFF. THE CONTACT EXPRESSED THAT STEERING WOULD BE COMPLETELY LOST IF THE DRAG LINKS FELL OFF. THE DEALER WAS CONTACTED NUMEROUS TIMES AND DETERMINED THAT THERE WAS NO PROBLEM WITH THE VEHICLE. THE MANUFACTURER WAS NOT CONTACTED.
Too few reports in this category for a page of its own — they appear in the full complaint list.
Electrical
Reports naming the electrical system — wiring, battery, charging, control modules, infotainment and electrical accessories.
From owner reports, verbatim
TL* - THE CONTACT STATED THAT WHILE DRIVING ON 1/10/07 UNDER GOOD ROAD CONDITIONS, AND AT 80 MPH THE VEHICLE LOST POWER. THE CONTACT STATED THE POWER LOSS LASTED ABOUT 2 SECONDS AND THE VEHICLE CAME BACK ON. THE VEHICLE SLOWED TO APPROXIMATE 78 MPH. THE CONTACT STATED THAT ALL OF THE GAUGE LIGHTS CAME ON, BUT THE ODOMETER AND SPEEDOMETER WERE NOT VISIBLE DURING THE LOSS OF POWER. THE ENGINE DID NOT LOSE POWER COMPLETELY. THE CONTACT WAS ON A DELIVERY RUN, AND WAS TOLD BY LL JOHNSON DISTRIBUTION TO CALL THE HOT LINE AND REPORT THIS INCIDENT. *AK
Too few reports in this category for a page of its own — they appear in the full complaint list.
Fuel system
Reports naming fuel storage or delivery — tanks, pumps, lines, injectors and fuel leaks.
From owner reports, verbatim
DT: THE CONTACT STATED THERE WAS A PUDDLE ON THE DRIVEWAY BENEATH THE VEHICLE. HE TOOK VEHICLE TO THE DEALERSHIP, AND THEY REPLACED THE AUXILIARY FUEL TANK. THE PROBLEM RECURRED, AND THE VEHICLE IS CURRENTLY AT THE DEALERSHIP TO BE REPAIRED AGAIN. *AK THE FULE HOSE WAS LEAKING AND THE FUEL TANK WAS LEAKING.
Too few reports in this category for a page of its own — they appear in the full complaint list.
Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.
Elsewhere on this vehicle
Data sources
- NHTSA Office of Defects Investigation — owner-reported complaints and the components recorded on them
Data on this page last refreshed .