NHTSA Data Explorer
GMC Syclone
Data refreshed October 26, 2026
Select a model year to filter results to that year of the GMC Syclone.
Complaints
56
Active records
Recalls
7
Active records
TSBs
9
Active records
Filing history
Monthly totals over the last 20 years. Click a legend item to show or hide that series.
Reported severity
Based on consumer complaints filed since 2000. Recalls and TSBs do not include severity data.
Deaths
0
Injuries
2
Crashes
5
Fires
9
Top reported issues — GMC Syclone
Click a category to expand its values.
Braking behavior
Driver assistance issue
Thermal issue
Condition issue
Operating state
Fluid issue
Reporting mechanism
Safety restraint behavior
Safety restraint issue
Access/entry issue
Engine behavior
Noise
Steering behavior
Vibration/harshness
Electrical issue
Performance issue
Ride/handling behavior
Recent filings
The 10 most recent filings for each type.
1991 GMC SONOMA
Filed Jan 2, 2013
TL* THE CONTACT OWNS A 1991 GMC SONOMA. THE CONTACT STATED THAT WHILE DRIVING APPROXIMATELY 10 MPH, AN UNUSUAL NOISE EMITTED FROM OF THE VEHICLE. THE CONTACT THEN NOTICED HAT THE SPARE TIRE HAD BECOME DETACHED FROM UNDER THE VEHICLE AS A RESULT OF A FRACTURED SUPPORT CABLE. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE PROBLEM. THE APPROXIMATE FAILURE MILEAGE WAS 85,000. .... UPDATED 02-20-13 *BF UPDATED 02/25/2013 *JS
1991 GMC SONOMA
Filed Jun 18, 2010
TL* THE CONTACT OWNS A 1991 GM SONOMA. WHILE DRIVING AT SPEEDS OF 20 MPH, THE DRIVERS DOOR WOULD OPEN WITHOUT WARNING. THE DOOR LATCH PIN WAS FOUND TO BE SEVERELY RUSTED. THE DEALER ADVISED THE WARRANTY HAD EXPIRED AND WERE NOT WILLING TO REPAIR THE VEHICLE. THE FAILURE MILEAGE WAS 80,000 AND THE CURRENT MILEAGE WAS 98,000.
1991 GMC SONOMA
Filed Jun 16, 2008
1991 GMC SONOMA. TILT STEERING HAS BECOME VERY LOOSE HAS NOT CAUSED ANY WRECKS OR DAMAGE AFRAID TO DRIVE. HAVE NOT TAKEN FOR REPAIRS. MILEAGE COUNTER BROKE SOME YEARS AGO THIS TRUCK HAS APROX. 200,000 MILES ON WITH NO OTHER COMPLAINTS, DID HAVE MANUAL TRANS REPLACED UNDER WARRANTY MANY YEARS AGO. *TR
1991 GMC SONOMA
Filed Dec 6, 2004
ENGINE WOULD CONSTANTLY OVERHEAT WHILE DRIVING AT ANY SPEED. VEHICLE HAD BEEN TAKEN TO A DEALER SEVERAL TIMES. DEALER REPLACED THE ENGINE THERMOSTAT, AND PROBLEM RECURRED. CONSUMER TOOK THE VEHICLE TO ANOTHER DEALER, AND THEY INFORMED HIM THAT THE THERMOSTAT WAS DEFECTIVE. *AK
1991 GMC SONOMA
Filed Oct 21, 2003
PROBLEM WITH EXHAUST PIPE ON MUFFLER.*MR THE CONSUMER WAS REFERRED TO A MUFFLER SHOP TO HAVE A PATCH PUT ON THE FRONT HEADER PIPE AND WAS NOT GIVEN ANY OPTION TO HAVE IT FIXED CORRECTLY *TS *JB
1991 GMC SONOMA
Filed Jul 14, 2003
CONSUMER HAD TO REPLACE THE REAR BRAKE SHOES AND TAIL PIPE. THE CONSUMER TOOK THE VEHICLE TO THE DEALER FOR EXHAUST REPAIR. THE DEALER SUGGESTED THAT EH CONSUMER TAKE THE VEHICLE TO THE MUFFLER SHOP FOR A HEADER PIPE PATCH. THE CONSUMER IS INTERESTED IN KNOWING IF A HEADER PIPE PATCH IS ILLEGAL WITH THE PRESENT VEHICLE EMISSIONS STANDARD. *MR *CB *NLM
1991 GMC PICK UP
Filed Feb 28, 2003
THE WINDSHIELD WIPER MOTOR FAILED. SCC *JB
1991 GMC SONOMA
Filed Jan 30, 2002
WHILE DRIVING IN SNOW ELECTRICAL SYSTEM WOULD SHUT DOWN. CONSUMER LOOKED UNDER HOOD, AND NOTICE CLUTCH FAN WAS SEATING ON FRAME, AND A HOLE WAS IN RADIATOR. TOOK VEHICLE TO A TECHNICIAN, AND WAS INFORMED CLUTCH FAN NEEDED REPLACEMENT. PLEASE PROVIDE FURTHER INFORMATION. *AK
1991 GMC SONOMA
Filed Mar 16, 2001
WHILE DRIVING THE ALTERNATOR CAUGHT ON FIRE CAUSING THE VEHICLE TO LOOSE POWER, THE FIRE SPREAD TO THE ENTIRE ENGINE COMPARTMENT. NLM
1991 GMC SONOMA
Filed Jan 31, 2001
CONSUMER RECEIVED RECALL 99V193, HOWEVER THE DEALER IS STATING THAT THE CONSUMER IS NOT ELIGIBLE FOR THE RECALL BECAUSE THE SERIAL NUMBER DID NOT COME UP ON HIS COMPUTER. *SLC