Recalls, owner-reported complaints, investigations and safety data
Data refreshed
Our database contains 4 NHTSA owner-reported complaints for the 2000 GMC Z-71, most frequently naming the brakes, exterior lighting and steering categories. 2 NHTSA investigations name it; and 1 manufacturer communication is on file.
Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.
When owners filed reports about this model year
Not enough dated records to plot a meaningful trend — 3 months of data.
Complaints grouped by the component NHTSA recorded
Percentages are of component mentions. A single complaint can name more than one component, so these do not sum to the total complaint count.
No recalls in our database for this model year
That does not guarantee a specific vehicle is unaffected — recalls are issued against VINs, and new campaigns are announced regularly. Check a VIN on NHTSA.gov.
NHTSA inquiries naming this vehicle. An investigation is not a finding of a defect.
PARKING BRAKE FAILURE
ODI'S REVIEW OF COMPLAINT DATA RECEIVED SINCE THE CLOSE OF EA04-011 REVEALED NO INDICATION THAT THE INVESTIGATION SHOULD BE RE-OPENED.MORE DETAILS CAN BE FOUND IN THE FEDERAL REGISTER NOTICE ENCLOSED IN THE DP05-009 PUBLIC FILE.ODI RESERVES THE RIGHT TO REOPEN THE INVESTIGATION IN THE FUTURE SHOULD CONDITIONS WARRANT.
PARKING BRAKE FAILURE
ODI OPENED PE03-057 TO ASSESS PARKING BRAKE INEFFECTIVENESS IN THE SUBJECT VEHICLES.THESE VEHICLES ARE EQUIPPED WITH FOUR WHEEL DISC BRAKES THAT INCORPORATE A SINGLE-SHOE DRUM-IN-HAT PARKING BRAKE INDEPENDENT OF THE SERVICE BRAKES.COMPLAINT AND WARRANTY DATA INDICATE THAT THE PARKING BRAKE LININGS TEND TO WEAR OUT EARLY IN THE LIFE OF THE VEHICLE (AT AN AVERAGE OF 24 MONTHS IN SERVICE), REDUCING THE PARKING BRAKE SYSTEM'S TORQUE BELOW THAT NEEDED TO IMMOBILIZE THE VEHICLE.GM HAS ATTRIBUTED THIS ACCELERATED WEAR TO FOREIGN MATERIAL INTRUSION AND A FAILURE OF THE BRAKE SHOE TO PROPERLY SELF-CENTER WITHIN ITS BRAKE DRUM.EFFECTIVE WITH THE START OF MY 2003 PRODUCTION, A NEWER REDUCED FORCE HOLD-DOWN CLIP WAS INTRODUCED TO FACILITATE BRAKE SHOE DISENGAGEMENT FROM THE DRUM SURFACE.THIS PART IS ALSO AVAILABLE AT THE SERVICE LEVEL FOR THE MY 1999-2002 VEHICLES.GM HAS INDICATED THAT THE PAKING BRAKE IS INTENDED TO OPERATE IN CONJUNCTION WITH THE TRANSMISSION TO IMMOBILZE PARKED VEHICLES, AND THAT IN MANY CASES, ACCELERATED PARKING BRAKE LINING WEAR IS CAUSED BY ROUGH USE, VEHICLE MODIFICATIONS, AND DRIVING WITH THE PARKING ENGAGED. ODI HAS UPGRADED THE PRELIMINARY EVALUATION TO AN ENGINEERING ANALYSIS TO GATHER FURTHER INFORMATION CONCERNING PARKING BRAKE USAGE FACTORS AND THE CIRCUMSTANCES SURROUNDING THE SEVENTEEN REPORTED VEHICLE CRASHES.
Reports submitted to NHTSA, shown in the owner's own words
ANTI LOCK BRAKES MALFUNCTIONING AND ENGAGING AT SLOW SPEEDS. "THE LEFT FRONT DUMP VALVE ACTIVATING DUE TO LEFT FRONT SENSOR DROPPING OUT AT 5MPH" LEFT FRONT WHEEL SENSOR NEEDS TO BE REPLACED. OLD PART IS NOT AVAILABLE. *NM
DAYTIME RUNNING LIGHTS AND TAIL LIGHTS ONLY ON LEFT SIDE DON'T WORK. FUSES AND BULBS HAVE BEEN CHECKED AND REPLACED. GMC WAS NOTIFIED, AND WAS NOT AWARE OF PROBLEM. *AK
CONSUMER STATES THAT WHEN ATTEMPTING TO MAKE A RAPID STOP, BRAKES WILL NOT WORK IF VEHICLE HITS A BUMP, DEALER INFORMED CONSUMER THAT THIS WAS NORMAL FOR VEHICLE. *SLC
POWER STEERING WENT OUT. ALSO, STEERING COLUMN WAS REPLACED. VEHICLE TAKEN 3 TIMES TO DEALER FOR A RATTLING IN REAR END. *AK
A bulletin sent by a manufacturer to its dealers. Not a recall, and repairs are not necessarily free.
SEATS:FRONT ASSEMBLY:HEAD RESTRAINT
GENERAL MOTORS: INFORMATION PROVIDED BY BULLETIN FOR ALL 2012 AND PRIOR GENERAL MOTOR TRUCKS AND PASSENGER VEHICLES REGARDING THE ADJUSTABLE COMFORT AND CUSTOM UPHOLSTERY OF THE DRIVER AND THE PASSENGER HEAD RESTRAINT. *PE
Manufacturers file copies of the bulletins they send to dealers with NHTSA. These often describe diagnostic or repair procedures for a known condition. They are not recalls: repairs described in a bulletin are usually only free if the vehicle is still under warranty or the manufacturer has extended coverage.
Complaint and recall counts across every year of this model
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. Older model years have had longer for reports to accumulate.