2007 KIA Optima Problems, Complaints & Recalls

Source: NHTSA · Updated Aug 27, 2026 · 167 owner complaints analyzed

Compared with other Optima years
Fewer complaints than other years 11th of 20 for complaints
NHTSA crash rating
Not rated

Owners have filed 167 complaints with NHTSA about the 2007 KIA Optima. That ranks 11th out of 20 Optima model years for complaints. The most reported problem area is air bags (65 complaints, 39%), typically at around 75,000 miles. Complaints mention 11 crashes, 5 fires, 6 injuries. There are 2 safety recalls covering this model year. NHTSA has opened 3 defect investigations involving it.

Complaints are unverified owner reports and are not adjusted for sales volume.

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Most common 2007 KIA Optima problems

Complaints grouped by the part of the car owners reported, with the median mileage when the problem happened.

Air Bags65 · ~75,000 mi
Exterior Lighting27 · ~111,000 mi
Visibility/wiper20 · ~75,500 mi
Engine16 · ~99,560 mi
Electrical System14 · ~89,500 mi
Power Train13 · ~72,000 mi
Visibility13 · ~60,000 mi
Service Brakes5 · ~94,780 mi
Vehicle Speed Control5 · ~45,000 mi
Engine and Engine Cooling4 · ~74,027 mi
Problem areaComplaintsShareMedian milesOwners mention mostTypical repair cost
Air Bags problems6539%75,000“air bag” (60%)$2,350
Exterior Lighting2716%111,000——
Visibility/wiper2012%75,500——
Engine1610%99,560——
Electrical System148%89,500——
Power Train138%72,000——
Visibility138%60,000——
Service Brakes53%94,780——
Vehicle Speed Control53%45,000——
Engine and Engine Cooling42%74,027——
Equipment42%12,275——
Structure42%146,107——
Unknown or Other42%167,000——
Seat Belts32%11,575——
Suspension32%128,000——
Fuel/propulsion System21%124,000——
Latches/locks/linkages21%57,000——
Service Brakes, Hydraulic21%17,750——
Steering21%102,000——
Tires21%35,000——
Electronic Stability Control (esc)11%122,000——
Fuel System, Gasoline11%———
Interior Lighting11%59,000——
Parking Brake11%59,000——
Seats11%31,500——

One complaint can list several problem areas, so shares can add up to more than 100%.

Complaints by year received

Peak: 2010, with 21 complaints
2007: 5200752008: 662009: 112009112010: 21212011: 112011112012: 13132013: 182013182014: 19192015: 142015142016: 19192017: 6201762018: 662019: 5201952020: 552021: 1202112022: 112023: 3202332024: 112025: 1202512026: 11

n = 167 complaints · Source: NHTSA

2007 KIA Optima recalls (2)

Tap a recall to see the problem, the risk and the fix.

Air bags:frontalJan 17, 2012 · NHTSA campaign 12V014000 · 145,755 vehicles

Problem: Kia motors america, inc. (kia) is recalling certain model year 2006-2008 kia optima vehicles manufactured from september 29, 2005, through january 29, 2008, and model year 2007 and 2008 kia rondo vehicles manufactured from september 13, 2006, through march 21, 2008. The clock spring contact assembly for the driver's side air bag supplemental restraint system (srs) may become damaged through usage over time. If the clock spring contact assembly becomes damaged, the driver's air bag electrical circuit will experience a high resistance condition potentially causing the driver's air bag to not deploy.

Risk: If the clock spring develops high resistance, in the event of a crash, the drivers air bag will not deploy and will not be able to properly protect the driver, increasing the risk of injuries.

Fix: Kia will notify owners, and dealers will replace the vehicle's air bag clock spring contact assembly, free of charge. The safety recall began on july 11, 2012. Owners may contact kia customer assistance center at 1-800-333-4542.

Power train:automatic transmission:lever and linkage:column shiftMar 9, 2011 · NHTSA campaign 11V153000 · 70,115 vehicles

Problem: Kia is recalling certain model year 2006-2008 optima vehicles manufactured from september 29, 2005, through june 13, 2007. There is a possibility that the shift cable may have been installed incorrectly, causing tension in the cable. If present, this condition could cause the cable to detach from the shifter assembly's dowel pin preventing the transmission from being shifted. The shift lever can then be moved into the park (p) position while the vehicle's transmission is still in the last used gear before detachment.

Risk: If the driver leaves the vehicle without engaging the parking brake, there is a possibility that the vehicle can roll injure a person in its path or cause a crash.

Fix: Dealers will inspect the shift cable and reinstall if necessary free of charge. The safety recall began on march 23, 2011. Owner may contact kia at 1-800-333-4542.

To see whether a specific car still has an open recall, enter its VIN on NHTSA's official recall lookup. You can also decode a VIN here.

NHTSA defect investigations

  • Loss of Motive Power (DP22003) — opened Sep 12, 2022, closed Dec 12, 2023.
  • Throttle control system vulnerabilities (DP21003) — opened Nov 12, 2021, closed Jun 20, 2023.
  • Transmission Shift Cable Detachment (PE10046) — opened Nov 22, 2010, closed Apr 5, 2011, led to recall 11V153000.

Recent owner reports

Short excerpts of the latest complaints filed with NHTSA, with personal details removed. Full reports can be searched on NHTSA.gov.

The contact owns a 2007 Kia Optima. The contact stated that while driving, the airbag warning light remained illuminated. The manufacturer was notified of the failure and informed the contact that the VIN was not included in NHTSA Campaign Number: 12V014000 (Air Bags); however, the contact stated…

Air Bags · received Aug 27, 2026 · NHTSA complaint 11760054

After adding oil..Car stopped while driving…Smoke and Fire occurred.. Now engine will not start.. 2 Mechanics Stated “Engine needs to Be Replaced”… A/C Front Blower Doesn’t Work Console Has a Short and Doesn’t Work

Engine · received Aug 1, 2025 · NHTSA complaint 11677745

My headlights are preventing me from passing motor vehicle inspection low beam are on doesn't look like their on so I have to drive with high beams and with that no one flashes me. Because all four are on but u can't tell if the low ones on it looks like I just have my parking lights on.

Exterior Lighting · received Oct 8, 2024 · NHTSA complaint 11618621

My vehicle speed up and slow down all that itself. It will not maintain speed even with my foot steady on the gas. It will not accelerate, but the major problem is my seatbelt gets stuck all the time I’m afraid to get buckled. I am unable to remove my seatbelt multiple times so now I have buckled…

Power Train · received Oct 12, 2023 · NHTSA complaint 11549529

headlights very dim . replaced bulbs . replaced wiring harness. replaced alternater . still dim . cannot see more than a few feet at night. have heard this is a common problem . would like any info to correct problem .no longer safe to drive vehicle at night. please reply asap.

Exterior Lighting · received Apr 30, 2023 · NHTSA complaint 11519671

Other KIA Optima years

← 2006 Optima · 2008 Optima →

See all KIA Optima problems by year, every KIA model, or the KIA VIN decoder.

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Frequently asked questions

What are the most common problems with the 2007 KIA Optima?

Owners most often report air bags, exterior lighting, visibility/wiper problems. The top one, air bags, accounts for 65 complaints.

Was there a recall on the 2007 KIA Optima?

Yes, 2 safety recalls. Enter your VIN at NHTSA.gov to check whether the repairs were done on your car.

Was the 2007 KIA Optima a good year?

Complaint data can't fully answer that, because counts aren't adjusted for sales. Compared with other Optima model years, the 2007 has fewer complaints than most years. Always get a pre-purchase inspection and check the VIN for open recalls.