2020 Gmc Yukon: Reliability Data

Source: NHTSA — 32 complaints
32
Total Complaints
42,000mi
Median Mileage
POWER TRAIN
Top Issue
0
Crash Reports

When Do Complaints Happen?

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

13,450 25th Percentile
42,000 Median Mileage
79,633 75th Percentile

What Fails?

Most reported component issues from NHTSA complaints.

POWER TRAIN
10
ENGINE
9
SERVICE BRAKES
2
UNKNOWN OR OTHER
2
ELECTRONIC STABILITY CONTROL (ESC)
1
TIRES
1
BACK OVER PREVENTION
1
SEAT BELTS
1
ELECTRICAL SYSTEM
1
FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY:FILLER PIPE AND CAP
1

Severity Assessment

0
Crashes
0
Fires
0
Injuries
0
Deaths

Sample Complaint Reports

"LINE KEEP ASSIST NOT WORKING PROPERLY. ASSISTANCE SYSTEMS FOR PARKING OR BACKING NOT WOKING PROPERLY. LANE CHANGE ALERT NOT WORKING PROPERLY"
"THE RENTED 2020 TAHOE WAS STATIONARY. A PASSENGER SITTING IN THE LEFT THIRD ROW SEAT BECAME STUCK IN THE SEAT BELT. SHE WAS UNABLE TO OPEN THE SEATBELT CLASP AS IT GOT STUCK AND FAILED TO UNLATCH. THE MORE THE PASSENGER STRUGGLED TO UNLATCH THE SEATBELT, THE PROGRESSIVELY TIGHTER IT BECAME. PASS..."
"TL* THE CONTACT OWNS A 2020 GMC YUKON. THE CONTACT STATED WHILE REVERSING, THE BACK OVER PREVENTION CAMERA WAS OBSTRUCTED AND THE CONTACT WAS UNABLE TO SEE A PROPER IMAGE WHILE THE VEHICLE WAS IN REVERSE. THE CONTACT STATED NO WARNING LIGHT WAS ILLUMINATED. THE VEHICLE WAS TAKEN TO THE LOCAL DEALER ..."

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