Model year
1999 Vehicle Safety Complaints
66,670 NHTSA complaints have been filed for 1999 model year vehicles across 633 models from 50 manufacturers.
The 1999 model year cohort has accumulated 66,670 NHTSA consumer safety complaints across 633 nameplates from 50 manufacturers — a cross-section of everything the Office of Defects Investigation has filed for vehicles whose model year stamp reads 1999. Severity indicators inside this cohort include 5,253 crash reports, 1,968 fire incidents, and 335 reported fatalities, all owner-submitted through NHTSA's public complaint portal.
Inside the 1999 cohort, the DODGE DURANGO leads the complaint count with 3,172 filings, followed by the JEEP GRAND CHEROKEE and the CHEVROLET SILVERADO. On the component side, the most frequently cited category for the 1999 year class is service brakes, hydraulic:antilock/traction control/electronic limited slip (3,448 complaints), ahead of power train:automatic transmission and electrical system. Comparing a single model year against adjacent years is one of the cleanest ways to detect platform-level supplier changes: a sharp year-over-year jump in a specific component, concentrated on a handful of nameplates sharing an architecture, is the classic early-warning signature that regulators and insurance actuaries flag.
Remember that complaint volume is not a reliability ranking. Newer model years have spent less time on the road and therefore accumulate fewer filings, while older model years may be artificially quiet because few examples are still registered. NHTSA's Early Warning Reporting system weights complaints per registered vehicle, not just raw counts, when deciding whether to open a Preliminary Evaluation on a 1999 cohort. Drill into any model in the table below to see its component-level breakdown, safety rating, and recall history — and compare against the 1998 and 2000 cohorts to spot year-over-year discontinuities that point to real defect patterns rather than statistical noise.
Most Complained 1999 Vehicles
Most Common Issues for 1999 Vehicles
| Component | Complaints |
|---|---|
| SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP | 3,448 |
| POWER TRAIN:AUTOMATIC TRANSMISSION | 3,047 |
| ELECTRICAL SYSTEM | 2,405 |
| ENGINE AND ENGINE COOLING:ENGINE | 2,318 |
| ENGINE AND ENGINE COOLING | 1,944 |
| VEHICLE SPEED CONTROL | 1,907 |
| TIRES | 1,711 |
| ENGINE AND ENGINE COOLING:ENGINE:GASOLINE | 1,679 |
| AIR BAGS:FRONTAL | 1,650 |
| AIR BAGS | 1,550 |
| SUSPENSION | 1,429 |
| UNKNOWN OR OTHER | 1,368 |
| SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:ROTOR | 1,201 |
| SUSPENSION:FRONT:CONTROL ARM:UPPER BALL JOINT | 1,154 |
| SERVICE BRAKES, HYDRAULIC | 1,063 |
| STEERING | 1,016 |
| TIRES:TREAD/BELT | 962 |
| SUSPENSION:FRONT | 902 |
| SUSPENSION:FRONT:CONTROL ARM:LOWER BALL JOINT | 877 |
| SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC | 829 |
Related Model Years
Sources: NHTSA Vehicle Complaints Database (ODI), NHTSA Early Warning Reporting system, and NHTSA NCAP model-year safety ratings where available.
Frequently Asked Questions
How many complaints were filed for 1999 vehicles?
Which 1999 vehicles have the most complaints?
Are 1999 vehicles more reliable than older models?
Where does the year-by-year data come from?
Read our methodology — how this data is sourced, computed, and verified.