IllustrationDT: WHILE THE VEHICLE OWNER WAS DRIVING THE REAR VIEW MIRROR FELL OFF THE WINDSHIELD. THE MIRROR HAS NOT YET BEEN REPAIRED. THE OWNER HAS FILED A COMPLAINT WITH GM 7344810803 IS FILE NUMBER GIVEN FOR THIS REPORT. *JB THE TECHNICIAN CLAIMED THAT THE FAILURE WAS DUE TO THE HEAT. *NM
1999 GMC Sonoma
Owner reports · Recalls · Investigations
Similar to other model years
Owner complaints for the 1999 GMC Sonoma do not stand out strongly from the model-year median of 57.
About this comparison →How this year compares
Owner complaints by model year
Compare all Sonoma years →Counts vary with age, sales and reporting. They are not failure rates.
What owners reported most
All reported categories
Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
10–25K
825–50K
750–75K
075–100K
5100–150K
3150K+
24 reports with mileage · 33 unknown
NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.
What to inspect
Issues worth paying extra attention to based on owner reports.
- Power Train. Review the 8 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Seats. Review the 8 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Structure. Review the 8 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
6 crash reports1 fire reports5 injury reports
Visibility complaints
1 reportsOfficial recalls
0No recalls in this snapshot.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
NHTSA investigations
0No exact-year investigations in this snapshot.