2023 Jeep Grand Wagoneer: Reliability Data

Source: NHTSA — 72 complaints
72
Total Complaints
5,994mi
Median Mileage
ELECTRICAL SYSTEM
Top Issue
6
Crash Reports

When Do Complaints Happen?

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

800 25th Percentile
5,994 Median Mileage
21,465 75th Percentile

What Fails?

Most reported component issues from NHTSA complaints.

ELECTRICAL SYSTEM
13
ENGINE
12
UNKNOWN OR OTHER
7
FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING
5
FORWARD COLLISION AVOIDANCE: WARNINGS
5
STEERING
4
SERVICE BRAKES
3
SUSPENSION
3
SEAT BELTS
2
ENGINE AND ENGINE COOLING
2

Severity Assessment

6
Crashes
0
Fires
1
Injuries
0
Deaths

Sample Complaint Reports

"The contact owns a 2023 Jeep Grand Wagoneer. The contact stated while driving 75 MPH on a road trip, the vehicle made an abnormal beeping sound, failed to accelerate while depressing the accelerator pedal, and lost motive power. The messages "Power Steering Service Required" and "Electronic Stabilit..."
"The contact owns a 2023 Jeep Grand Wagoneer. The contact stated while driving 75 MPH on a road trip, the vehicle made an abnormal beeping sound, failed to accelerate while depressing the accelerator pedal, and lost motive power. The messages "Power Steering Service Required" and "Electronic Stabilit..."
"We brought this Brand-new Wagoneer on April 19th, 2023, since then we've been having a lot of issues with the vehicle, On August 7th, the electrical system failed we took it to the dealer, and they upgraded for us. Again, 3 weeks later while I was driving home from Sam's club, the power steering lig..."

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