2007-2012 Kia Rondo Rear Spoiler: Identifying the Upper vs. Lower Styles
This guide covers the two different factory accessory spoilers for the Kia Rondo, what to check when buying a used one, and what's required for installation.
- There are two different OEM accessory spoilers for the 2007-2012 Rondo: an 'upper' roofline style and a 'lower' under-glass style.
- Installation on a car without a factory spoiler requires careful measuring and drilling permanent holes in the tailgate.
- When buying used, the most critical inspection point is to ensure all mounting studs are intact and there are no cracks around the mounting points.
- Whether you buy a new or used spoiler, you must budget for it to be professionally painted to match your vehicle's color.
Two Different Spoilers: Upper vs. Lower
The most important thing to know when shopping for a 2007-2012 Kia Rondo spoiler is that there are two distinct factory styles. Choosing the right one is critical, as they mount in different locations and are not interchangeable.
- Upper Spoiler (Part # U8340-1D000PR): This spoiler is often called a roofline or upper hatch spoiler. It mounts to the top of the rear tailgate, extending the roofline back over the rear window.
- Lower Spoiler (Part # U8345-1D000PR): This style is sometimes called a mid-gate or under-glass spoiler. It mounts on the main body of the tailgate, directly below the rear window glass.
Before buying, you must decide which style you prefer and ensure you are purchasing the correct part number. Neither spoiler style integrates the third brake light; the Rondo's high-mount stop lamp is located inside the top of the rear window from the factory.
Symptoms of a Failing Rear Spoiler
Since a spoiler is a cosmetic part, 'failure' relates to its physical condition and mounting integrity, not mechanical operation. Here’s what to look for:
- Loose or Rattling Spoiler: This is the most common issue, caused by loose mounting nuts or broken mounting studs. It can create an annoying noise when closing the tailgate or driving over bumps.
- Faded or Peeling Paint: The clear coat and paint on the spoiler can degrade from sun exposure over time, leading to a chalky, faded appearance or peeling.
- Cracks and Physical Damage: Spoilers are susceptible to impact damage. Look for stress cracks, especially around the mounting points, which can indicate over-tightening or a past impact.
- Water Leaks: If the gaskets or seals around the mounting holes fail, water can leak into the interior of the tailgate, potentially causing rust or damaging interior trim panels.
Pro Tip: When inspecting a vehicle with a spoiler, gently try to wiggle it. There should be no movement or noise. Any play indicates a problem with the mounting hardware that needs to be addressed.
Buying a Used 2007-2012 Rondo Spoiler: What to Check
A used OEM spoiler is a great way to get a factory look for less, but a careful inspection is key. Here’s your checklist:
- Confirm the Style: First, double-check if it's the upper (U8340-1D000PR) or lower (U8345-1D000PR) style you want.
- Inspect All Mounting Studs: This is the most critical check. The spoiler attaches with several threaded studs that pass through the tailgate. Ensure all studs are present, straight, and have clean threads. A spoiler with a broken or missing stud is very difficult to repair properly and should be avoided.
- Check for Cracks: Closely examine the area around each mounting stud for hairline cracks in the spoiler material (usually ABS plastic or fiberglass). These are weak points that can fail completely.
- Examine the Surface: Expect a used spoiler to have cosmetic imperfections. Scratches and scuffs are normal. However, look out for deep gouges or signs of a previous repair, like filler (Bondo) or uneven paint texture.
- Plan for Paint: A used spoiler will almost never match your car's color. Budget for a professional repaint. New OEM spoilers are typically sold primed and unpainted.
- Ask for Hardware: Ask the seller if the original mounting nuts and any gaskets are included. While you can buy new nuts, having the originals is a plus.
Installation Difficulty: 3 out of 5
Installing a spoiler on a Rondo that did not come with one from the factory is a moderately difficult job that requires drilling into your vehicle's bodywork.
- Difficulty Rating: 3/5 (Requires precise measurement and permanent modification)
- Estimated Time: 1.5 - 2.5 hours
- DIY Feasible: Yes, for those comfortable with precise measuring and drilling.
The main challenge is correctly positioning the drill holes. Factory installation kits often included paper templates for this purpose. A used part will not have this. You will need to carefully measure or create your own template. After drilling, the bare metal of the holes must be treated with a rust-preventative paint or primer before mounting the spoiler. If you are simply replacing an existing spoiler, the job is much easier and involves simply unbolting the old one and bolting on the new one.
Warning: Measure multiple times before drilling. An incorrectly drilled hole in your tailgate is very difficult and expensive to fix. If you are not confident, have a professional body shop perform the installation.
Known Issues, Recalls, and TSBs
There are no recalls or Technical Service Bulletins (TSBs) from Kia or the NHTSA specifically related to the rear spoiler on the 2007-2012 Kia Rondo. Any issues with the spoiler are related to general wear, damage, or improper installation rather than a manufacturing defect. While there are several recalls for the Rondo for issues like brake light switches and airbags, none affect the spoiler itself.
Cost Comparison
| Part Type | Estimated Cost |
|---|---|
| New OEM (Primed) | $35 - $75 |
| New Aftermarket (Unpainted) | $150 - $320 |
| Used OEM | $50 - $150 (varies by condition and seller) |
| Shop Labor (Installation) | $150 - $300 (may be higher if painting is included) |
Frequently Asked Questions (FAQ)
Do I have to drill holes to install a Rondo spoiler?
Yes, if your vehicle was not originally equipped with a spoiler, you will need to drill holes in the tailgate to mount it. If you are replacing a damaged factory spoiler, you can use the existing holes.
Does the spoiler come painted?
New genuine Kia accessory spoilers are sold in a primed state, ready for painting. Used spoilers will be the color of the vehicle they were removed from. In either case, you should expect to have the spoiler professionally painted to match your car.
How can I tell the upper and lower spoilers apart?
The upper spoiler (U8340-1D000PR) is larger and designed to follow the roofline over the glass. The lower spoiler (U8345-1D000PR) is a smaller, more subtle lip that sits on the metal part of the tailgate below the glass. Looking at photos of each part number online is the best way to confirm.
Will installing a spoiler cause my tailgate to leak?
A spoiler will only cause leaks if it is installed incorrectly. Each mounting bolt should have a gasket or seal to prevent water from entering the drilled holes. If these seals are missing or damaged, leaks can occur. Always use new seals or a quality automotive sealant during installation.
Technical Specifications
OEM Part Numbers: U8340-1D000PR U83401D000PR U8345-1D000PR U83451D000PR
Material: Typically ABS Plastic or Fiberglass. Finish: Primed (New OEM) or Painted (Used).
The information in this article is provided for general reference and educational purposes only. Vehicle specifications, procedures, and part compatibility can vary by production date, trim level, and region. Always consult your vehicle's factory service manual and verify part numbers before purchasing or performing repairs. Safety-critical components such as airbags, seat belts, and braking systems should be installed by a qualified professional.
- Kia Rondo: