BumperScan
Powered byNHTSA|EPA|Community Reports
Your report: 3 of 4 steps complete75%
Car identifiedData collectedBasic analysisFull AI analysis

Free Preview

#BS-2007-KIAOPT-4AC3

2007 Kia Optima

Based on reports from 217 owners and 2 recalls for this exact model.

Complaints
217
Crashes
20
Fires
6
Recalls
2
TSBs
31
🛑

Preliminary Verdict

Red Flag

Based on 217 complaints, 20 crashes, 6 fires, and 2 recalls.

See full verdict with buy/skip conditions

Top reported problems

1

engine failure

9 complaints • Severity 9.3/10

$X,XXX
2

headlights not bright enough dangerous

3 complaints • Severity 10/10

$X,XXX
3

passenger airbag deactivates with adult in passenger seat

1 complaints • Severity 8/10

$X,XXX

Preview: What's in your full report

Each card shows a real sample from your report — unlock all 10 sections from $1.20

Mechanic Inspection Checklist

!Check the AirbagsHIGH

48 owners reported airbags issues — failures commonly reported around 79K miles.

!Inspect the VisibilityMED
Look for symptoms of wear and premature failure
+ 6 more items in full checklistUnlock

Failure Timeline by Mileage

32
0–30K
28
30–60K
42
60–90K
32
90–120K
19
120–150K
16
150K+

Peak failure range: 60–90K miles (42 reports) • Median: 79K miles

Full report: which components fail at each mileageUnlock

30,000-Mile Cost Projection

Best Case

$X,XXX

Most Likely

$X,XXX

Worst Case

$X,XXX

Top cost driver: Airbags (48 reports).

Includes fuel costs, common repairs, and recall riskUnlock

Also in your report

Owner Intelligence

AI-synthesized themes from real complaints

Buyer Lot Checklist

Questions, test drive checks, walk-away triggers

Negotiation Talking Points

Data-backed dollar deductions

Buy / Skip Verdict

Final recommendation with conditions

10 sections total in the full reportUnlock all

Where the complaints fall

Airbags48 (22%)
Visibility33 (15%)
Lights26 (12%)
Engine20 (9%)
Air Bags:frontal12 (6%)
Electrical11 (5%)
Drivetrain10 (5%)
Brakes7 (3%)

2007 Kia Optima: Known Issues & Problem Areas

Airbags Issues

Airbags complaints account for 22% of all reports filed for the 2007 Kia Optima, with 48 owners filing complaints with NHTSA. The median mileage at time of complaint is 79,000 miles, suggesting issues tend to surface around the 79K-mile mark.

Visibility Issues

Visibility complaints account for 15% of all reports filed for the 2007 Kia Optima, with 33 owners filing complaints with NHTSA. Owners should pay attention to visibility-related symptoms during test drives and pre-purchase inspections.

Lights Issues

Lights complaints account for 12% of all reports filed for the 2007 Kia Optima, with 26 owners filing complaints with NHTSA. Owners should pay attention to lights-related symptoms during test drives and pre-purchase inspections.

Engine Issues

Engine complaints account for 9% of all reports filed for the 2007 Kia Optima, with 20 owners filing complaints with NHTSA. Owners should pay attention to engine-related symptoms during test drives and pre-purchase inspections.

Data sourced from NHTSA owner complaints and community reports. The full report analyzes severity, repair costs, and failure patterns for each category.

Complaint trend by year

7
07
10
08
14
09
28
10
12
11
13
12
22
13
26
14
19
15
20
16
8
17
7
18
9
19
10
20
3
21
2
22
5
23
1
24
1
25

Complaints filed with NHTSA by year for the 2007 Kia Optima. Recent trend: stable.

Don't negotiate blind — know what this car costs to own

Repair costs • Negotiation scripts • Mechanic checklist • Buy/skip verdict

Get Report — From $1.20

Recall History (2 recalls)

11V153000Mar 2011

POWER TRAIN:AUTOMATIC TRANSMISSION:LEVER AND LINKAGE:COLUMN SHIFT

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.

12V014000Jul 2012

AIR BAGS:FRONTAL

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.

Recall severity analysis & seller scripts

The full report rates each recall's severity and gives you scripts for asking the seller about recall completion.

Unlock

The worst model year for the Kia Optima is the 2011 — worth knowing if you're cross-shopping years. The biggest problem area is engine.

2007 Kia Optima vs. Class Average (Midsize Cars)

This vehicle

217

Class avg

337

Below the class average — fewer complaints than typical midsize cars vehicles. A good sign.

Complaint counts correlate with sales volume — popular vehicles naturally generate more reports. The full report normalizes for this.

About this data

NHTSA Complaints

Federal database of owner-filed safety complaints. 217 records for this vehicle.

NHTSA Recalls

Manufacturer-issued safety recalls. 2 recalls found for this vehicle.

Repair Cost Data

Real-world repair costs from owner reports and independent databases.

Other Kia Optima Model Years

20202019201820172016201520142013201220112010200920082007200620052004200320022001
View all Kia Optima years →

2007 Kia Optima: Frequently Asked Questions

What is the most common problem with the 2007 Kia Optima?
The most commonly reported issue with the 2007 Kia Optima is related to the airbags, with 48 complaints filed with NHTSA.
Is the 2007 Kia Optima reliable?
The 2007 Kia Optima has 217 complaints, 20 crash reports, and 6 fire reports filed with NHTSA. This is below the class average — a positive sign for reliability.
How much does it cost to fix 2007 Kia Optima problems?
Repair costs vary by issue. The full BumperScan report includes detailed repair cost estimates (low/median/high) for every major issue, plus a 30,000-mile total cost of ownership projection.
Does the 2007 Kia Optima have any recalls?
Yes, the 2007 Kia Optima has 2 recalls on record. The full report includes recall severity analysis and scripts for asking the seller about recall completion.
What mileage do Kia Optima problems start?
Based on 169 complaints with mileage data, the median mileage at time of complaint is 79,000 miles. The highest concentration of reported issues occurs in the 60–90K mile range. The full report breaks down exactly which components fail at each mileage bracket.
What’s in the full report?
10 sections of AI analysis: severity-ranked issues, component scores (0-100), 30K-mile cost projection, failure timeline by mileage, recall details with seller scripts, owner sentiment analysis, mechanic checklist, buyer lot checklist, negotiation ammo with dollar figures, and a buy/skip verdict.
How is this different from free NHTSA data?
NHTSA gives you raw complaint text. BumperScan cross-references 2.1M+ complaints with community repair cost data, EPA fuel data, and recall records — then uses AI to synthesize it into actionable advice with dollar figures.
How is this different from Carfax?
Carfax is VIN-specific history ($45/report). BumperScan is model-level reliability intelligence — what problems this car is known for, what they cost, and whether you should buy it. Complementary, not competing.
What if the report isn’t useful?
100% money-back guarantee. If the report doesn’t help you make a more informed decision, we’ll refund you — no questions asked.
RaccoonEagleRoverCat

Get the Full 2007 Kia Optima Report

10 sections of AI analysis based on 217 owner reports. Know before you buy.

Get Full Report — From $1.20Money-back guarantee
Instant delivery|One-time purchase|No hidden fees