1999 Gmc Yukon: Reliability Data

Source: NHTSA — 262 complaints
262
Total Complaints
90,000mi
Median Mileage
SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP
Top Issue
23
Crash Reports

When Do Complaints Happen?

Distribution of NHTSA complaints by vehicle mileage at time of report.

69,394 25th Percentile
90,000 Median Mileage
112,500 75th Percentile

What Fails?

Most reported component issues from NHTSA complaints.

SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP
74
TIRES
10
SERVICE BRAKES
10
POWER TRAIN:AUTOMATIC TRANSMISSION
9
SERVICE BRAKES, HYDRAULIC
9
STEERING
7
ELECTRICAL SYSTEM
7
STEERING:HYDRAULIC POWER ASSIST SYSTEM
6
TIRES:TREAD/BELT
6
SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:ROTOR
5

Severity Assessment

23
Crashes
0
Fires
14
Injuries
0
Deaths

Sample Complaint Reports

"MASTER CYLINDER LEAKED ALL THE BRAKE FLUID CAUSING THE PEDAL TO GO TO THE FLOOR AND THE BRAKES TO COMPLETELY FAIL."
"WAS DRIVING WHEN A SMALL ROCK PUNCTURED TIRES. THEY DEFLATED. HAD TIRES REPLACED & THEN SMALL PIECES OF GLASS PUNCTURED SIDES OF TIRES. EACH TIME THE TIRES WOULD DEFLATE. CALLED MANUFACTURER. VERY UNRESPONSIVE & NO HELP OFFERED. MICHELEIN UNIROYAL TIGER PAW P235/75R-15. *AK"
"NO SUMMARY LISTED FOR THIS VEHICLE. *AK"

Source: NHTSA ODI Complaints Database. Names and identifying details omitted.

Data source: View this vehicle on NHTSA.gov | NHTSA ODI Complaints Database. Public domain.

Methodology: Complaint counts and mileage distributions are computed directly from consumer-reported NHTSA complaints. This data represents reported issues, not failure rates — vehicles without complaints are not represented. Full methodology.

Data through: 2026-03-28