2019 Cadillac Xt4: Reliability Data

Source: NHTSA — 26 complaints
26
Total Complaints
17,170mi
Median Mileage
ENGINE
Top Issue
1
Crash Reports

When Do Complaints Happen?

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

1,000 25th Percentile
17,170 Median Mileage
75,000 75th Percentile

What Fails?

Most reported component issues from NHTSA complaints.

ENGINE
8
POWER TRAIN
5
UNKNOWN OR OTHER
2
FUEL/PROPULSION SYSTEM
2
ELECTRICAL SYSTEM
2
EXTERIOR LIGHTING:HEADLIGHTS:DAYTIME RUNNING LIGHTS:BULBS
2
EXTERIOR LIGHTING
2
SUSPENSION
1
SERVICE BRAKES
1
VEHICLE SPEED CONTROL
1

Severity Assessment

1
Crashes
0
Fires
0
Injuries
0
Deaths

Sample Complaint Reports

"CAR SHUTTERING/BUCKING DURING ACCELERATION FROM STOP AND AT STEADY HIGHWAY SPEED. TACHOMETER SHOWED APPROX THREE HUNDRED RPM FLUCTUATION AT STEADY SPEED. DEALER STATED CAR HAS LEAKED COOLANT INTO TRANSMISSION FROM TRANS COOLER CAUSING FIALURE OF TRANSMISSION."
"I WAS LEAVING CHURCH AS I EXIT DRIVE WAY GOT ON ROAD AND WHEN I GOT TO DEAD END STREET TO TURN WENT TO BRAKE THE BRAKES DIDN'T WORK I PRESS THE BRAKES ALL WAY TO THE FLOOR END UP IN THE DITCH BECAUSE I COULD NOT STOP THE CAR"
"A WEEK AFTER PURCHASING THE VEHICLE THERE IS A SQUEAKING NOISE COMING FROM THE LEFT DRIVER SIDE. DRIVING OVER SPEED BUMPS MAKING LEFT TURNS THE SQUEAKING IS PRESENT. TOOK IT BACK TO THE DEALER THEY COULD NOT FIND ANYTHING OR HEAR ANY SQUEAKING. I ASKED THE SERVICE DEPARTMENT TO TAKE A RIDE WITH M..."

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