See all results →
All makes Worst years, ranked Problems by part Analysis Problems by model year Recalls in Canada Recall lookup Compare two cars How we grade

Infiniti suspension problems

Owners have filed 335 complaints with NHTSA about the suspension on Infiniti vehicles — 100% of everything reported about the brand, across 25 models. The model that accounts for most of them is the Infiniti QX4, worst in 1997.

These are raw counts. A model that sold in millions appears near the top for that reason alone — the grade never compares one model with another.

335

Complaints

100%

Share of all Infiniti complaints

23

Crashes

3

Fires

Which Infiniti models have the most suspension problems

QX4 88 26.3%

Worst in 1997

QX56 43 12.8%

Worst in 2011

I30 33 9.9%

Worst in 2001

G35 31 9.3%

Worst in 2005

M35 25 7.5%

Worst in 2006

Worst Infiniti model years for suspension problems

Vehicle Complaints Share of that year Median miles Grade
2001 Infiniti I30 24 22% 114,000 D
1997 Infiniti QX4 20 33% 127,500 F
2006 Infiniti M35 17 6% 88,800 A
1999 Infiniti QX4 14 20% 160,000 C
2002 Infiniti QX4 14 26% 140,000 D
2002 Infiniti I35 13 11% 127,727 F
2005 Infiniti G35 13 4% 13,652 A
2001 Infiniti QX4 12 13% 141,788 B
1998 Infiniti QX4 10 22% 168,000 F

Other Infiniti problems

Suspension problems on other brands