fits model: Sonata. make: Hyundai. year: 2009.

( Manufacturer Part Number: 816313K000 ), ( Part Type: Motor ), ( Genuine Oem: Yes ), ( Ipn: 628.hy1s09 ), ( Partout Id: A-111585044 )
The **Hyundai 816313K000 Roof Motor** for the **2009 Hyundai Sonata** is a high-performance, factory-specification electric power lift mechanism designed to seamlessly operate the vehicle s retractable hardtop roof system. Engineered with Hyundai s precision engineering standards, this motor is built to deliver smooth, reliable, and silent operation, ensuring a premium driving experience with minimal effort. The unit features a robust, corrosion-resistant construction, incorporating high-grade materials and advanced sealing technologies to withstand the rigors of daily use, including exposure to varying weather conditions, road debris, and temperature fluctuations. Its compact yet durable design allows for efficient integration into the Sonata s roof mechanism, providing both functionality and longevity.
At the core of this motor is a **DC brushless electric drive system**, optimized for energy efficiency and extended operational life. The brushless design eliminates the wear and friction associated with traditional brushed motors, reducing the risk of mechanical failure and lowering maintenance requirements. This motor operates in tandem with the Sonata s roof control switch, offering precise control over the roof s opening and closing cycles, whether manually activated or via the vehicle s power window switch. The system is engineered to handle the weight of the hardtop roof with ease, ensuring consistent performance even after thousands of cycles.
For enhanced durability, the Hyundai 816313K000 roof motor is equipped with **reinforced bearings and a sealed gear assembly**, minimizing backlash and ensuring smooth, jerk-free movement. The motor s internal components are protected by a robust housing that guards against dust, moisture, and contaminants, which is particularly important for vehicles frequently driven in harsh environments. Additionally, the motor is designed to work in harmony with the Sonata s electrical system, featuring a **high-torque output** that allows for quick and effortless roof operation, even when the vehicle is stationary or moving at low speeds.
This motor is a direct replacement part, meaning it is compatible with the 2009 Hyundai Sonata s factory roof mechanism without the need for extensive modifications. Whether replacing a worn-out original component or upgrading an existing system, the 816313K000 ensures reliable performance, contributing to the vehicle s overall functionality and aesthetic appeal. Its quiet operation and smooth action make it an ideal choice for drivers who value both convenience and a refined driving experience. With proper installation and routine maintenance, this roof motor is built to last, providing years of trouble-free service and maintaining the Sonata s sleek, convertible-like design.
### **Pros and Cons of Buying a Hyundai Sonata (2009, 816313K000) Roof Motor**
#### **Pros:**1. **Reliability of Hyundai s Platform** The 2009 Hyundai Sonata is based on a solid platform with a reputation for durability, especially in the front-wheel-drive segment. Many owners report few major mechanical issues if maintained properly.
2. **Affordable Replacement Parts** Hyundai parts, including the roof motor (which is part of the power sliding glass system), are generally inexpensive compared to luxury or high-end brands. This makes repairs cost-effective.
3. **Common Issue with Roof Motor** The roof motor failure in this model is well-documented, meaning you can easily find replacement parts, labor estimates, and even pre-owned motors from other vehicles. This transparency helps in budgeting for repairs.
4. **Potential for DIY Repair** If you have mechanical or electrical experience, replacing the roof motor can be a manageable project, saving on labor costs. Many online guides and videos detail the process.
5. **Resale Value for Parts** If the roof motor fails, you can sell the rest of the car for scrap or parts, recouping some of your investment.
6. **Decent Driving Experience** The Sonata offers a comfortable ride, decent fuel economy (around 22 28 MPG depending on trim), and a reliable engine (the 2.4L 4-cylinder or 3.3L V6 in some models). The interior is functional, though not luxurious.
7. **Aftermarket Support** Hyundai has a strong aftermarket community, making it easier to find modified parts, upgrades, or diagnostic tools if needed.
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#### **Cons:**1. **Roof Motor Failure** The most significant drawback is the **power sliding glass roof motor**, which often fails prematurely (sometimes within 50,000 100,000 miles). The motor can seize, requiring replacement. While the motor itself is cheap ( $50 $150), labor costs ( $150 $300) can add up, especially if the glass track or seals are also worn.
2. **Glass Track and Seal Wear** Even if the motor works, the glass track or seals may be damaged, leading to leaks or difficulty operating the roof. This can require additional repairs.
3. **Rust Concerns** Older Hyundais (especially in snowy or salted regions) can develop rust in the wheel wells, undercarriage, or frame. A thorough inspection is critical before purchasing.
4. **Electrical Gremlins** Some owners report intermittent electrical issues, such as faulty window regulators, sensor problems, or wiring harness failures. These can be frustrating to diagnose.
5. **Transmission Issues (if automatic)** The 4-speed automatic transmission in some Sonata models has had reports of rough shifting or failure over time. If buying an automatic, check for smooth operation and service records.
6. **Depreciation** The Sonata has moderate depreciation, but a 2009 model with high mileage may not hold value well. If you plan to keep it long-term, factor in future repair costs.
7. **Limited Warranty Coverage** The original warranty (if still in effect) may not cover the roof motor failure, leaving you to pay out of pocket.
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### **Conclusion:** Buying a **2009 Hyundai Sonata (816313K000) with a known roof motor issue** can be a **cost-effective choice if:**- You **budget for the roof motor replacement** (expect $200 $500 total, including parts and labor).
- You **inspect the glass track and seals** to avoid additional leaks or mechanical issues.
- You **plan to drive the car for a few more years** and are okay with potential minor electrical or transmission quirks.
- You **find a well-maintained example** with clean service records and no rust.
However, if you **prioritize convenience, reliability, or plan to keep the car long-term**, the **roof motor failure alone may not be worth the hassle**. In that case, consider alternatives like:
- A **2010 Hyundai Sonata** (later models improved the roof mechanism).
- A **Kia Optima** (similar platform, sometimes with better reliability).
- A **Toyota Camry or Honda Accord** (if you prefer a more proven brand).
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### **Recommendation:****Proceed with caution and budget for the roof motor replacement.** If you re comfortable with DIY repairs or have access to a trusted mechanic, this car can be a **good budget-friendly option**. However, if you want a **hassle-free experience**, look for a **newer model or a different brand** with a more reliable roof mechanism.
**Final Verdict:**- **Buy if:** You accept the roof motor as a known issue, can afford repairs, and want a functional, affordable car.
- **Avoid if:** You dislike dealing with mechanical failures, want a car with minimal maintenance, or plan to keep it for 10 years.
A free return label will not be provided for remorse reasons. Warranty All parts come with our standard 6-month warranty. All purchase prices are final. Items are shipped after being paid in full.
Ex: pictures, receipts, videos, etc. All body parts are sold as is.