Built from official NHTSA complaint and recall data · data through 07/14/2026
High complaint levelIts most-reported problem — Air Bags — runs 4.2× the fleet median for that category across the 1998 model-years tracked on this site.
166Complaints
2Recalls
11Crashes
5Fires
6Injured
0Deaths
Source: U.S. NHTSA complaint & recall data. Complaints are unverified reports from vehicle owners — a complaint is not a confirmed defect.
Is this problem acknowledged?
The most-reported problem — Air Bags (28.9% of complaints) — is covered by 1 NHTSA recall campaign.
Air Bags complaints here are 4.2× the median for that category across the 1998 model-years tracked on this site.
2 of the 6 most-reported categories on this page are backed by a recall or open investigation; the other 4 rest on owner reports alone.
Complaint category
Reports
Official status
Reference
Air Bags
48 · 28.9%
Recalled
Recall 12V014000
Exterior Lighting
25 · 15.1%
No official action
—
Visibility/wiper
20 · 12%
No official action
—
Engine
16 · 9.6%
Investigation closed
DP22003
Visibility
13 · 7.8%
No official action
—
Air Bags:frontal
12 · 7.2%
Recalled
Recall 12V014000
Recalled = an NHTSA safety recall covers this category, so a free repair exists. Under investigation = NHTSA has an open probe but no recall yet. Investigation closed = NHTSA examined it and closed the probe — this is not a defect finding; where a closed probe led to a recall we name the campaign. Not available = recall or investigation data could not be confirmed for this vehicle — it is not a “no”. Categories are matched by NHTSA's top-level component. Check your VIN at nhtsa.gov/recalls.
Percentages are the share of the 166 complaints citing each component; one complaint can cite several components. “Unspecified / other” is NHTSA’s own catch-all category — we show it rather than hide it.
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. Recall repairs are free at authorized dealers.
PARK-IT: NO · PARK-OUTSIDE: NO · OVER-THE-AIR FIX: NO
Power Train:automatic Transmission:lever And Linkage:column Shift
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. Recall repairs are free at authorized dealers.
PARK-IT: NO · PARK-OUTSIDE: NO · OVER-THE-AIR FIX: NO
Park itPark outside Specimen badges — shown on a recall card only when NHTSA sets the flag. None of the campaigns above carries either flag. Always check your own vehicle by VIN at nhtsa.gov/recalls.
What owners report
“MY CHECK ENGINE LIGHT KEEPS COMING ON. AT FIRST IT WOULD GO OFF AND ON WITH NO CODE. NOW IT STAYS ON WITH THE CODE…”NHTSA complaint 11186208 — filed 03/12/2019 · AIR BAGS
“AIR BAG LIGHT COMES ON AND WON'T TURN OFF ... OTHER PROBLEM IS BOTH VISORS WON'T SPRING UP FLOPPED DOWN ... THE INTERNET IS BUZZING…”NHTSA complaint 11103336 — filed 06/22/2018 · AIR BAGS
“DESPITE THERE BEING A VOLUNTARY WARRANTY EXTENSION ON THE PART OF KIA FOR THE OCCUPANCY SENSOR MAT, THEY REFUSE TO REPLACE MINE BECAUSE THE CODE…”NHTSA complaint 10984746 — filed 05/10/2017 · AIR BAGS
Excerpts are shortened and scrubbed of personal details; they are individual, unverified reports.
Complaint trend by year filed
Frequently asked questions
What are the most common problems with the 2007 Kia Optima?
Air bags issues are the most-reported category, cited in 48 of 166 NHTSA complaints (28.9%), followed by exterior lighting (25), visibility/wiper (20), engine (16). Complaints are unverified owner reports.
How many complaints does the 2007 Kia Optima have?
166 complaints were on file with NHTSA as of 07/14/2026. Of those, 11 involved a crash, 5 involved a fire, and 6 reported injuries. No deaths were reported.
Does the 2007 Kia Optima have any recalls?
Yes — 2 NHTSA safety recall campaigns, including campaign 12V014000. Recall repairs are free at authorized dealers. Check your specific vehicle by VIN at nhtsa.gov/recalls.
Has NHTSA acted on the 2007 Kia Optima's reported problems?
2 of the 6 most-reported complaint categories on this page are backed by an NHTSA safety recall or open investigation; the rest are unverified owner reports. A recall means a free repair is available at authorized dealers.
Is a complaint proof of a defect?
No. Complaints are reports submitted by consumers to NHTSA. NHTSA does not verify individual complaints, and a complaint is not proof that a defect exists.
About this data — Complaint figures on this page are consumer reports submitted to the National Highway Traffic Safety Administration (NHTSA), a U.S. government agency. NHTSA does not verify individual complaints; a complaint is not proof that a defect exists, and counts reflect what owners chose to report, not confirmed failure rates. Recall information comes from official NHTSA safety recall campaigns; recall repairs are free at authorized dealers. Always check your specific vehicle by VIN at nhtsa.gov/recalls. CarModelProblems.com is an independent site and is not affiliated with NHTSA or any vehicle manufacturer. Data through 07/14/2026.
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