TSB: WINDSHIELD WASHER PUMP INLET FILTER REPLACEMENT - THIS BULLETIN PROVIDES INFORMATION RELATING TO POSSIBLE FOREIGN DEBRIS ACCUMULATION ON THE WINDSHIELD WASHER PUMP INLET FILTER. OVER TIME, SOME KIA VEHICLES MAY EXHIBIT A LIMITED APPLICATION OF WINDSHIELD WASHER FLUID WHEN THE WASHER FUNCTION IS USED. LIMITED APPLICATION OF WINDSHIELD WASHER FLUID CAN BE CAUSED BY FOREIGN DEBRIS ON THE WASHER PUMP INLET FILTER. TO CORRECT THIS CONDITION, REPLACE THE WASHER PUMP INLET FILTER AND PERFORM THE WINDSHIELD WASHER RESERVOIR FLUSHING PROCEDURE OUTLINED IN THIS TSB.
full bulletin at NHTSA ↗2008 Kia Optima visibility problems
moderate 12 complaints filed with NHTSA · avg repair $350 · see visibility across all vehicles →
Failure mileage
Complaints
12
Recalls
0
Avg fix
$350
When does it fail?
Of the 12 visibility complaints filed for the 2008 Kia Optima, here's the actual mileage breakdown — failures cluster heaviest at 25,000-50,000 mi.
0-25k
25-50k
50-75k
75-100k
100-125k
125-150k
150k+
Each bar shows the share of total complaints filed at that mileage range. Peak failure window highlighted. Some owners report problems earlier; some make it well past 150,000 miles symptom-free. Maintenance habits and driving conditions shift the curve as much as mileage alone.
What stands out
No new NHTSA visibility complaint has been filed on this vehicle in over 11 years — the issue may be aging out of the active population.
Is there a fix? Manufacturer service bulletins
The manufacturer has issued service bulletins covering visibility on this vehicle — documented repair instructions, service campaigns, or warranty extensions sent to dealers. A TSB isn't a recall (it's not a free safety remedy), but it's the manufacturer acknowledging the issue and how to fix it.
Source: NHTSA manufacturer communications. Bring the bulletin number to your dealer or shop.
The failure pattern owners describe
The 2008 Kia Optima has a systemic sun-visor defect. The driver and passenger visors lose their hinge or clip integrity and drop into the driver's line of sight, particularly at highway speeds. Owners report the visor falls repeatedly no matter how many times they push it back up. Some visors hang at angles exceeding 45 degrees rather than retracting flush to the roof, forcing drivers to lean forward or crouch to see road signs and traffic signals. Internal plastic components snap, leaving visors unable to adjust or provide sun shading.
This starts as early as 1.5 years into ownership and occurs across the full mileage range. Multiple owners describe nearly having accidents while distracted trying to keep the visor out of their sight line. One owner had to pull off the freeway and hold the visor with one hand while steering. Another reported the visor striking their head repeatedly when entering or exiting the vehicle.
Kia dealers replace the defective visor for $140–$200 plus labor, but owners report the replacement visor fails the same way. No recall has been issued despite the known safety risk. Kia is aware of the problem and has created an improved visor with modified internal parts, but it remains dealer-only and costs remain high.
Same Kia Optima visibility reports on nearby years: 2006 · 2007
Failure modes owners describe
Sun visor will not stay in stowed position; drops into driver line of sight
The sun visor loses its hinge or clip mechanism and falls down from the roof-stowed position, blocking the driver's forward view and ability to see the road, traffic, and street signals. Multiple owners report attempting to push it back up with no success; it repeatedly falls. Incident occurs while driving at highway and city speeds, creating dangerous distraction.
When: As early as 1.5–1.8 years into operation; reported across full range of mileages from under 4,000 to 128,000 miles
Symptoms owners cite: Visor drops into driver's line of sight while driving; Will not stay in stowed position when pushed up; Falls even when wedged toward windshield; Blocks rear-view mirror in some cases; Obscures view of road, traffic, and street signals
Repairs/costs cited: Kia dealer replacement visor costs $140–$200 plus labor; owners report replacement visors exhibit the same defect. One owner cited $143 for part plus labor; another cited $180 dealer replacement. Some owners attempted DIY fixes without permanent success.
Recalls/TSBs owners mention: No recall issued. Kia aware of problem (per complaint #4); has created improved visor with modified internal mechanical parts. Dealer advised one owner that no recall exists for this safety issue.
Sun visor hangs at severe angle; will not retract flush to roof
The visor fails to retract fully into the flush position against the interior roof, instead hanging down at angles exceeding 45 degrees. This partially obstructs driver visibility and causes the visor to strike the driver's head when entering or exiting the vehicle, creating discomfort and a hazard.
When: 1.5–1.8 years into operation; also reported at 56,000 miles
Symptoms owners cite: Visor hangs at steep angle (over 45 degrees) rather than flush against roof; Does not provide adequate sun shading when positioned; Contact with driver's head when entering/exiting vehicle; Partially obstructs rightward visibility (passenger-side visor); Causes driver to lean forward and crouch to see signals
Repairs/costs cited: Dealer quoted $143 plus labor for replacement. Owner reported needing to drive with visor all the way down, reducing visibility by half.
Sun visor internal plastic snaps or fractures; loss of structural integrity
The internal plastic mechanism within the visor breaks, causing the visor rod or clip to fail. This may occur on one side first, then progress to the other side. Fractured visors cannot be adjusted and lose ability to shield sunlight or stay in any position.
When: 1.5–1.8 years into operation; reported at 56,000 miles and 128,000 miles
Symptoms owners cite: Visor plastic insides snap or crack; Visor cannot be adjusted up or down; Both driver and passenger visors fail sequentially; Visor falls and touches driver's head; Loss of sun-shading function
Repairs/costs cited: One owner replaced passenger-side visor; driver-side visor then broke within two years.
Window or door seal air leak at highway speeds
Air seeps through a closed window or door seal, causing wind noise audible to the driver at moderate to highway speeds. Dealer attempted door adjustment without success. Only one complaint in cluster; included for completeness.
When: Under 4,000 miles at time of report
Symptoms owners cite: Audible wind noise at 40 and 60 mph; Air perceptible through closed window
Repairs/costs cited: One dealer suggested closing rearview mirror toward door (workaround, not repair); another dealer attempted to adjust door without success. Vehicle remains unrepaired.
Synthesized from 12 NHTSA owner complaints — unverified consumer allegations, summarized for patterns. The verbatim filings appear below.
What owners are reporting 1 most recent
Message: I have a 2008 Kia optima that after a search of the internet that Kia motor company has an issue with their sun visors on the car that I have. I have taken it back to the dealer but they said there is no recall for this type of safety issue. I send you this email so you can be made aware of the safety issues involved with the blocked vision of a driver when this incident occurs…
Had visibility trouble with your 2008 Kia Optima?
File a complaint with NHTSA → It's free, official, and how every report above got here — owner filings are the federal safety record this page is built on.
Common questions
How serious is the visibility problem on the 2008 Kia Optima?
It's a documented issue but not catastrophic. 12 complaints have been filed. Repairs average $350 and most owners catch it before it causes a breakdown.
At what mileage does the visibility typically fail?
Across the 11 complaints that reported odometer mileage, most visibility failures cluster between 38,500 and 76,000 miles, with the median around 56,000. A quarter of owners report trouble before 38,500; a quarter make it past 76,000. Maintenance history matters more than the odometer alone — this is the reported failure window, not a guarantee.
What does it cost to fix?
Independent shops typically charge around $350 for visibility repairs on this vehicle. Dealer pricing tends to run 20-40% higher. The exact figure depends on the specific failure mode, parts availability, and your local labor rates. If you're outside factory warranty, an extended service contract often covers this category.
Are there any recalls related to visibility?
No active recalls currently cover visibility issues on this vehicle. The complaints filed represent owner-reported failures that haven't risen to the level of a manufacturer-issued recall — but they're still worth knowing about before you buy or budget for repairs.
Related
Complaint and recall data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database. Verify the raw federal record at
nhtsa.gov/vehicle/2008/Kia/Optima.
Severity ratings are derived from reported crashes, fires, injuries, and fatalities. Repair cost estimates are
independent-shop national averages and may differ in your area. Some links on this page are affiliate links.