Recalls, owner-reported complaints, investigations and safety data
Data refreshed
Our database contains 3 NHTSA owner-reported complaints for the 1999 GMC Conventional, most frequently naming the body & structure, brakes and tires & wheels categories. 19 manufacturer communications are 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.
Reports submitted to NHTSA, shown in the owner's own words
THE COVER OF THE CENTER ARM REST BROKE AT ABOUT 20000 MILES AND WAS REPLACED UNDER WARRANTY, AT ABOUT 50000 MILES IT BROKE AGAIN, WHEN THIS PART BREAKS IT LEAVES 2 SHARP SPRINGS PROTRUDING WHICH COULD POTENTIALLY CAUSE INJURY (PART # 12474273). NLM
FIRESTONE, P265/70R16, DOT#W2C2FLX; WHILE DRIVING 55-60 MPH RIGHT REAR TIRE TREAD SEPARATED, CAUSING DAMAGE.*AK *TT
ABS MODULATOR CONTINUES TO RUN AND VIBRATES AFTER ENGINE SHUTS OFF.
A bulletin sent by a manufacturer to its dealers. Not a recall, and repairs are not necessarily free.
EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This warranty administration bulletin provides information regarding the field action courtesy transportation policy.
ELECTRICAL SYSTEM
This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester, multi media tester, PICO Scope, GR8 starting/charging tester and Vehicle Data Recorder tools, giving website address and step by step instructions to complete the update.
EQUIPMENT:ELECTRICAL:ANTI-THEFT DEVICES; EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This Preliminary Information communication provides information to the technician on how to unlock radios that are Delco TheftLock. Technician will use the radio to get the scrambled code. Technician will need to contact the radio unlock center to retrieve the unlock code from the scrambled code. The PI update to version D is to advise the unlock procedure is temporarily unavailable. E version update is to add administrative details.
EQUIPMENT
This Preliminary Information communication provides information to the technician on how to unlock radios that are Delco TheftLock. Technician will use the radio to get the scrambled code. Technician will need to contact the radio unlock center to retrieve the unlock code from the scrambled code. The PI update to version D is to advise the unlock procedure is temporarily unavailable.
EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This Preliminary Information communication provides information to the technician on how to unlock radios that are Delco Theft Lock. Technician will use the radio to get the scrambled code. Technician will need to contact the radio unlock center to retrieve the unlock code from the scrambled code.
ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT; FUEL SYSTEM, GASOLINE; TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS
This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester, multi media tester, PICO Scope, GR8 starting/charging tester and Vehicle Data Recorder tools, giving website address and step by step instructions to complete the update.
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.