2017 Kia Optima Engine Problems
From NHTSA owner complaints and recalls. Updated Oct 17, 2026.
How common are engine problems on the 2017 Kia Optima?
168 owners have reported engine problems on the 2017 Kia Optima, 66% of all complaints for this year and the most reported problem area. Most reported problems happened at about 41,000–99,000 miles. 1 recall covers this area.
168 complaints 66% of all 2017 complaints 72,000 miles typical
Mileage when it failed
Each dot is a complaint that gave a mileage (51 of 168). The amber line is the middle value.
When problems were reported
Engine complaints by the year the problem happened.
Engine complaints by Optima year
Related recalls
Fuel pipe may leak, causing fire risk
Fire riskDuring an engine replacement, the high pressure fuel pipe at the fuel pump may have been damaged, misaligned, or under-tightened. This can cause a fuel leak, and fuel near an ignition source can start a fire.
Fix: The dealer will inspect the fuel pipe and replace it if needed, at no cost to you.
Recall 18V907000 · Dec 2018Get an email when your 2017 Kia Optima gets a new recall
We check NHTSA every month. If a new recall or safety investigation covers the 2017 Kia Optima, you'll hear about it the same week.
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Common questions
What are common 2017 Kia Optima engine problems?
Complaints most often name the engine.
At what mileage do 2017 Kia Optima engine problems happen?
Most complaints that gave a mileage fell between about 41,000–99,000 miles. The middle value is about 72,000 miles.
Is there a recall for 2017 Kia Optima engine problems?
Yes: 18V907000. Check your VIN at nhtsa.gov/recalls to see if the work was done.
Which Optima year has the most engine complaints?
The 2013 Optima, with 651 complaints.
Source: NHTSA complaints and recalls databases. Complaints are unverified owner reports.