"How reliable is the 2005 Chevrolet Suburban?"

"Based on 161 NHTSA complaints, the 2005 Chevrolet Suburban has a median complaint mileage of 85000 miles. The most common issue is ELECTRICAL SYSTEM."

"What are common problems with the 2005 Chevrolet Suburban?"

"The most frequently reported component in NHTSA complaints for the 2005 Chevrolet Suburban is ELECTRICAL SYSTEM, accounting for a significant portion of the 161 total complaints filed."

2005 Chevrolet Suburban: Reliability Data

Source: NHTSA — 161 complaints

161

Total Complaints

85,000mi

Median Mileage

ELECTRICAL SYSTEM

Top Issue

Crash Reports

When Do Complaints Happen?

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

55,750 25th Percentile

85,000 Median Mileage

113,500 75th Percentile

What Fails?

Most reported component issues from NHTSA complaints.

ELECTRICAL SYSTEM

SERVICE BRAKES

ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

AIR BAGS

VEHICLE SPEED CONTROL

POWER TRAIN:AUTOMATIC TRANSMISSION

ENGINE

FUEL/PROPULSION SYSTEM

POWER TRAIN

UNKNOWN OR OTHER

Severity Assessment

Crashes

Fires

Injuries

Deaths

Sample Complaint Reports

"THE DRIVER AND PASSENGER'S SIDE MIRRORS FAILED. THE OBJECTS APPEARED FAR AWAY THAN NORMAL. THIS CAUSED POOR VISIBILITY. THE VEHICLE HAD A TOW MIRROR PACKAGE. THE CONSUMER TOOK THE VEHICLE TO THE DEALER FOR INSPECTION, AND THE MECHANIC DETERMINED THAT THIS WAS A DESIGN FLAW FROM THE MANUFACTURE..."

"2005 CHEVROLET SUBURBAN (LESS THAN 1 WEEK OLD) -CAR WAS PLACED INTO PARK ON A DRIVEWAY WITH HILL -PARKING FOOT BRAKE WAS ENGAGED -I LEFT THE VEHICLE AND STARTED WALKING INTO THIS HOUSE -AT 30 YDS I HEARD SOMETHING BEHIND ME AND TURNED TO REALIZE THE CAR WAS ROLLING -I RAN BACK, JUMPED INTO THE ..."

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