GMC Syclone
Owners filed 6 complaints across 1 model years of the GMC Syclone. The 1991 drew the most (6); the 1991 the fewest (6).
Model years1
Complaints6
Recalls0
Fires0
Deaths0
Every GMC Syclone model year compared
Complaints per year| Year | Complaints | Relative volume | Recalls | Fires | Crashes | Most reported | Status |
|---|---|---|---|---|---|---|---|
| 1991 | 6 | 0 | — | 2 | Service Brakes, Hydraulic › Antilock/Traction Control/Electronic Limited Slip | Routine |
Which GMC Syclone years should you avoid?
On raw complaint volume the 1991 is the weakest year on record, with 6 complaints concentrated in the service brakes, hydraulic › antilock/traction control/electronic limited slip.
Read these numbers with sales volume in mind. A model year that sold in huge numbers naturally accumulates more reports than a rare one, and older cars have had more years to fail. The stronger signal is the severity columns and whether the same component keeps coming up year after year.
Data: NHTSA complaint and recall files, September 2026. Complaints are unverified owner reports.