KIA Optima Suspension Problems

Source: NHTSA · Updated Oct 10, 2026 · 181 complaints analyzed

Owners have filed 181 complaints with NHTSA about suspension problems on the KIA Optima across 19 model years. The 2001 model year has the most (28). The words owners use most often: “sub frame” (12% of reports).

What owners describe

Phrases that appear unusually often in these complaints compared with complaints about other cars.

  • Sub frame: mentioned in 21 of 181 complaints (12%)
  • Control arm: mentioned in 20 of 181 complaints (11%)
  • Suspension front: mentioned in 16 of 181 complaints (9%)

At what mileage do suspension problems happen?

Based on 137 complaints that reported the odometer reading.

Under 10k miles29 · 21%
10k–25k miles10 · 7%
25k–50k miles7 · 5%
50k–75k miles16 · 12%
75k–100k miles23 · 17%
100k–150k miles38 · 28%
150k+ miles14 · 10%

How serious are the reports?

Of 181 complaints, 14 mention a crash, 7 an injury.

KIA Optima suspension complaints by model year

Peak: 2001, with 28 complaints
2001: 282001282002: 21212003: 9200392004: 19192005: 1200512006: 662007: 3200732008: 332009: 4200942010: 112011: 182011182012: 18182013: 262013262014: 10102015: 6201562016: 332017: 3201732018: 112019: 120191

n = 181 complaints · Source: NHTSA

Model yearSuspension complaintsShare of that yearMedian miles
2019 Optima10%—
2018 Optima10%—
2017 Optima31%45,000
2016 Optima30%31,000
2015 Optima61%29,800
2014 Optima102%112
2013 Optima262%26,000
2012 Optima182%21,000
2011 Optima183%42,350
2010 Optima11%63,000
2009 Optima43%23,233
2008 Optima32%—
2007 Optima32%128,000
2006 Optima64%51,000
2005 Optima11%98,486
2004 Optima198%68,954
2003 Optima96%132,818
2002 Optima2120%126,513
2001 Optima2820%121,000

When owners reported it

Peak: 2015, with 19 complaints
2001: 120012003: 12004: 120042005: 12007: 220072008: 52009: 1120092010: 102011: 1520112012: 162013: 1720132014: 182015: 192015192016: 82017: 320172018: 52019: 1220192020: 172021: 420212022: 12023: 420232024: 42025: 420252026: 2

n = 181 complaints · Source: NHTSA

Related recalls (1)

Suspension:frontMay 27, 2009 · NHTSA campaign 09V183000 · 36,538 vehicles

Model years: 2001, 2002, 2003, 2004

Problem: Kia motors corporation (kmc) is recalling 36,538 model year 2001-2004 optima vehicles originally sold in or currently registered in the states of connecticut, delaware, illinois, indiana, iowa, maine, maryland, massachusetts, michigan, minnesota, missouri, new hampshire, new jersey, new york, ohio, pennsylvania, rhode island, vermont, west virginia, wisconsin, and the district of columbia. Road salt applied in these states during the winter months may result in progressive, internal corrosion of the front subframe. Over time, such subframe corrosion near the connection to the lower control arm can lead to wheel misalignment and/or other noticeable stress in steering, or accelerated abnormal tire wear.

Risk: Corrosion of the front subframe could lead to separation, possibly resulting in a vehicle crash.

Fix: Kmc will notify owners and dealers will repair the vehicles free of charge. The safety recall began on june 15, 2009. Owners may contact kia's consumer assistance center at 1-800-333-4542.

What owners report

Short excerpts of recent complaints, with personal details removed. Full reports are on NHTSA.gov.

I just bought this car and it runs thru oil fast.

Received Jun 26, 2026 · NHTSA complaint 11746667

While driving my KIA Optima on the interstate the rear subframe suffered catastrophic structural failure, resulting in the steering wheel going out of alignment, the rear passenger side wheel tilting with the bottom of the tire being far out compared to the top. This resulted in the rear of the…

Received Apr 23, 2026 · NHTSA complaint 11733232

Pep boys told me in Panama City that this is a recall for Kia and it's a safety issue and my steering is loose I'm taking it to Kia on May 28th to get them to fix it

Received May 20, 2025 · NHTSA complaint 11662021

Had some noise coming from the front of the car, had my mechanic look at it, he said we needed a control arm. When he took off the cover to replace the control arm, he found the sub frame had rotten and was cracking. As I looked online, I saw that KIA had a recall for this issue. When I contacted…

Received Feb 11, 2025 · NHTSA complaint 11642022

I noticed my oil was not staying in the engine. Oil has been changed but seems not to retain. The car stalled out on February 2nd and would not restart. I believe it is seized. Noticed a very new and recent shake during braking days before it stalled. The fuel seems to show like 42 miles to go…

Received Feb 4, 2025 · NHTSA complaint 11640543

Frequently asked questions

Do all KIA Optimas have suspension problems?

No. NHTSA has 181 owner complaints about suspension for the KIA Optima. Complaint data shows that the problem is reported, not how many of all cars sold are affected.

Was there a recall on the KIA Optima suspension?

Yes: 1 safety recall list suspension. Check your VIN on NHTSA.gov to see whether the fix was done on your car.

What do owners say about suspension problems on the KIA Optima?

The most frequent phrase is “sub frame”, in 21 of 181 complaints, followed by “control arm” (20).

Other KIA Optima problems

See all KIA Optima problems.