2007 Infiniti G35: Reliability Data

Source: NHTSA — 149 complaints
149
Total Complaints
67,000mi
Median Mileage
AIR BAGS
Top Issue
10
Crash Reports

When Do Complaints Happen?

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

26,000 25th Percentile
67,000 Median Mileage
100,623 75th Percentile

What Fails?

Most reported component issues from NHTSA complaints.

AIR BAGS
26
ELECTRICAL SYSTEM
17
ENGINE
10
UNKNOWN OR OTHER
8
POWER TRAIN
7
VEHICLE SPEED CONTROL
7
SERVICE BRAKES
6
STRUCTURE:BODY
6
SEATS
6
ENGINE AND ENGINE COOLING
5

Severity Assessment

10
Crashes
1
Fires
6
Injuries
0
Deaths

Sample Complaint Reports

"I HAVE A 2007 INFINITI G35X SOMETIMES WHEN I AM DRIVING THE CAR ABOUT 60 KM/H AND ACCELERATE THE CAR ALARM COMES UP "ENGINE SERVICE SOON" AND "SLIP" AND "VDC" AND IT STARTS GOING CRAZY DOESN'T SHIFT TO THE NEXT GEAR AND WHEN I HIT THE BRAKE IT STOPS DIFFERENTLY. IT IS HARD TO EXPLAIN BUT SCARY IT H..."
"WHEN USING CRUISE CONTROL AND GOING DOWNHILL THERE IS A CONSTANT BRAKING FEELING THAT MAKES THE RIDE FEEL JERKY. NEVER EXPERIENCED THIS ON ANY OTHER VEHICLE. SPOKE WITH OTHER OWNERS AND THEY HAVE SAME EXPERIENCE AND DEA;ER ADVISED NOTHING CAN BE DONE. SUNROOF IS VERY NOISY WHEN OPENED AT HIGHWA..."
"WHEN USING CRUISE CONTROL AND GOING DOWNHILL THERE IS A CONSTANT BRAKING FEELING THAT MAKES THE RIDE FEEL JERKY. NEVER EXPERIENCED THIS ON ANY OTHER VEHICLE. SPOKE WITH OTHER OWNERS AND THEY HAVE SAME EXPERIENCE AND DEA;ER ADVISED NOTHING CAN BE DONE. SUNROOF IS VERY NOISY WHEN OPENED AT HIGHWA..."

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