2006.5-2008 Kia Optima: Reliability
Updated: 11/23/08
Reviews & Ratings
Pricing
Explore
Specifications & Safety
Related to Kia Optima
Related Reviews
View Another Vehicle
Our reliability study for this generation Kia Optima includes details on average repair costs, manufacturer recalls, and everything you need to know to gauge the long-term reliability of this generation Kia Optima .
Trouble Spots
Consumer Guide's® Auto Editors have scoured repair bulletins and questioned mechanics to search
for commonly occurring problems for a particular vehicle. In some cases we also give possible manufacturer-suggested
solutions. In many instances these trouble spots are Technical Service Bulletins posted by the manufacturer,
however, we have our own expert looking at additional vehicle problems.
Check-engine light:
Some early production cars with the 2.4L engine may illuminate a check engine light and set a trouble code for an oxygen sensor that does not exist requiring reprogramming of the engine control module. (2006)
Electrical problem:
The CD changer may malfunction and not play, load or eject requiring resetting the audio system. (2006)
Consumer Guide® Estimated Repair Costs
This table lists costs of likely repairs for comparison with other vehicles. The
dollar amount includes the cost of the part(s) and labor (based on $50 per hour) for the
typical repair without extras or add-ons. Like the pricing information, replacement
costs can vary widely depending on region. Expect charges at a new-car dealership
to be slightly higher.
| Item Name | Repair Cost |
| A/C Compressor | $390 |
| Alternator | $325 |
| Automatic Transmission or Transaxle | $1,315 |
| Brakes | $475 |
| Constant Velocity Joints | $890 |
| Exhaust System | $455 |
| Radiator | $555 |
| Shocks and/or Struts | $665 |
| Timing Chain or Belt | $610 |








