2006 KIA Optima Problems, Complaints & Recalls

Source: NHTSA · Updated Dec 12, 2023 · 155 owner complaints analyzed

Compared with other Optima years
Fewer complaints than other years 12th of 20 for complaints
NHTSA crash rating
Not rated

Owners have filed 155 complaints with NHTSA about the 2006 KIA Optima. That ranks 12th out of 20 Optima model years for complaints. The most reported problem area is air bags (46 complaints, 30%), typically at around 50,000 miles. Complaints mention 3 crashes, 1 fire, 2 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 2006 KIA Optima problems

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

Air Bags46 · ~50,000 mi
Latches/locks/linkages27 · ~74,000 mi
Electrical System23 · ~65,150 mi
Exterior Lighting16 · ~3,650 mi
Power Train14 · ~61,100 mi
Structure12 · ~61,300 mi
Visibility12 · ~37,500 mi
Engine and Engine Cooling9 · ~8,060 mi
Unknown or Other9 · ~103,083 mi
Engine7 · ~105,735 mi
Problem areaComplaintsShareMedian milesOwners mention mostTypical repair cost
Air Bags4630%50,000——
Latches/locks/linkages2717%74,000——
Electrical System2315%65,150——
Exterior Lighting1610%3,650——
Power Train149%61,100——
Structure128%61,300——
Visibility128%37,500——
Engine and Engine Cooling96%8,060——
Unknown or Other96%103,083——
Engine75%105,735——
Vehicle Speed Control75%75,000——
Suspension64%51,000——
Fuel/propulsion System53%81,481——
Tires53%9,690——
Fuel System, Gasoline43%6,937——
Seats43%59,600——
Equipment32%46,132——
Steering21%59,020——
Seat Belts11%96,000——
Visibility/wiper11%———
Wheels11%130,000——

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

Complaints by year received

Peak: 2011, with 19 complaints
2006: 112006112007: 18182008: 8200882009: 662010: 182010182011: 19192012: 172012172013: 14142014: 132014132015: 992016: 8201682017: 112018: 7201872019: 442020: 1202012023: 11

n = 155 complaints · Source: NHTSA

2006 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 front subframe is dangerously rusted. The same way the other optima were recalled for.

Unknown or Other · received Aug 14, 2023 · NHTSA complaint 11538403

I have a 2006.5 kia optima. I am experiencing the same problem with the brake light switch sticking as other kias currently under recall. My brake lights are always on. Am i out of luck on this one?

Exterior Lighting · received Nov 11, 2020 · NHTSA complaint 11374127

Hood released while in motion, folded back over windshield and roof top totally blinding driver while in motion. Vehicle was in motion, traveling south on nc hwy 16 at a rate of 50 mph, two lane road. Hood released and flew up, no known cause or effect. Hood release and/or safety latch obviously…

Latches/locks/linkages · received Sep 24, 2019 · NHTSA complaint 11257837

Car will not always start. Sometimes i have to wait 24 hours and pick up the car wherever i had to leave it cause it wouldn't start. When trying to start there's a clicking sound and all panel light start to flash. Replaced alternator and battery, still not fixed. Seen a lot of reviews complaining…

Electrical System · received Sep 9, 2019 · NHTSA complaint 11254209

TL* THE CONTACT OWNS A 2006 KIA OPTIMA. WHILE REVERSING OUT OF THE DRIVEWAY, THE VEHICLE FAILED TO REVERSE AND THE INSTRUMENT PANEL INDICATED THAT THE SHIFTER WAS IN PARK. THE CONTACT STATED THAT THE GEAR SHIFTER WOULD SHIFT OUT OF PARK INTO REVERSE. THERE WERE NO WARNING INDICATORS ILLUMINATED…

Power Train · received Jul 26, 2019 · NHTSA complaint 11235041

Other KIA Optima years

← 2005 Optima · 2007 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 2006 KIA Optima?

Owners most often report air bags, latches/locks/linkages, electrical system problems. The top one, air bags, accounts for 46 complaints.

Was there a recall on the 2006 KIA Optima?

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

Was the 2006 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 2006 has fewer complaints than most years. Always get a pre-purchase inspection and check the VIN for open recalls.