"How reliable is the 2008 Infiniti Fx35?"

"Based on 41 NHTSA complaints, the 2008 Infiniti Fx35 has a median complaint mileage of 96500 miles. The most common issue is Air Bags."

"What are common problems with the 2008 Infiniti Fx35?"

"The most frequently reported component in NHTSA complaints for the 2008 Infiniti Fx35 is Air Bags, accounting for a significant portion of the 41 total complaints filed."

2008 Infiniti Fx35: Reliability Data

Source: NHTSA — 41 complaints

Total Complaints

96,500mi

Median Mileage

Air Bags

Top Issue

Crash Reports

When Do Complaints Happen?

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

50,125 25th Percentile

96,500 Median Mileage

117,250 75th Percentile

What Fails?

Most reported component issues from NHTSA complaints.

Air Bags

Unknown Or Other

Instrument Cluster/Panel

Visibility/Wiper

Seats

Equipment

Vehicle Speed Control

Equipment Adaptive/Mobility

Wheels

Service Brakes

Severity Assessment

Crashes

Fires

Injuries

Deaths

Sample Complaint Reports

"ON 01/24/08 I WAS DRIVING AT NORMAL SPEED AND WENT TO STEP ON THE GAS PEDAL OF MY INFINITY FX35 2008 WHEN ALL OF SUDDEN THE PEDAL GOT STUCK,OR IT GOT STUCK BTW THE MAT, AND CAUSING THE VEHICLE ACCELERATE, AT MUCH FASTER SPEED, I HAD LOST TOTAL CONTROL OF MY VEHICLE, IT WAS ONLY MATTER OF SECONDS THA..."

Source: NHTSA ODI Complaints Database. Names and identifying details omitted.

When Were Complaints Filed?

Number of complaints by the year the issue occurred.

When Does Each Component Fail?

Median mileage at complaint for top components.

Air Bags 19 complaints

25th: 111,750 mi Median: 120,902 mi 75th: 141,451 mi

Unknown Or Other 5 complaints

25th: 67,500 mi Median: 87,000 mi 75th: 101,000 mi

Where Are Complaints Coming From?

Top states by complaint count.

GA: 6 NY: 4 FL: 4 OH: 3 MD: 3 TX: 3 CA: 3 IL: 3 MA: 2 PA: 1

Infiniti Fx35 — Other Years

See how this model compares across different model years.

Year	Complaints	Median Mileage	Top Issue	Crashes
2003	83	85,000	Air Bags	5
2004	148	60,000	Latches/Locks/Linkages	0
2005	122	96,000	Air Bags	7
2006	55	96,758	Air Bags	5
2007	48	70,000	Air Bags	3
2009	23	65,000	Unknown Or Other	0

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