fits model: Qx30, X2. make: Infiniti. year: 2017–2019.

( Manufacturer Part Number: 638E8-5DA0A ), ( Type: Hood Hinge ), ( Country Of Origin: Japan ), ( Placement On Vehicle: Front, Hood, Left, Right )
The **Infiniti QX30 (2017-2019) front hood bonnet hinges (part numbers: **INF638E8** and **5DA0A**) are precision-engineered components designed to ensure smooth, reliable operation of the vehicle s hood mechanism. These hinges are integral to the QX30 s sleek, compact SUV design, providing a seamless blend of functionality and aesthetics while maintaining structural integrity under varying road conditions. Crafted from high-quality materials, including durable steel and robust rubber bushings, these hinges are engineered to withstand the rigors of daily driving, including temperature fluctuations, vibrations, and minor impacts, ensuring long-lasting performance without sagging or misalignment. The **INF638E8** hinge is the primary pivot point, allowing the hood to lift and lower effortlessly with minimal resistance, while the **5DA0A** hinge complements it by reinforcing stability and reducing noise during operation. Both components are designed to fit seamlessly into the QX30 s under-hood architecture, aligning perfectly with the factory-installed latch and strut system for a secure, snug closure. Whether replacing worn-out original equipment or upgrading for enhanced durability, these aftermarket-compatible hinges deliver a near-identical fit and finish, restoring the hood s smooth articulation and contributing to the vehicle s overall reliability. Ideal for DIY enthusiasts or professional mechanics, they offer a straightforward installation process with minimal modifications required, ensuring a hassle-free upgrade that preserves the QX30 s premium driving experience.
### Pros and Cons of Buying Used Infiniti QX30 (2017-2019) Front Hood Bonnet Hinges (Part Number: 638E8 5DA0A)
#### **Pros:**1. **Reliability and Build Quality** Infiniti s QX30 (based on the Nissan Rogue) is known for its solid construction and durability, especially in the compact SUV segment. The vehicle is built on a stable platform with decent crash-test ratings, making it a practical choice for daily driving.
2. **Affordable Replacement Part** The front hood bonnet hinges (part number 638E8 5DA0A) are relatively common and available from multiple sources, including aftermarket suppliers. This means you can often find them at a lower cost compared to OEM parts, though quality may vary.
3. **Easy Installation** The QX30 s hood hinge design is straightforward, and many mechanics or DIYers can replace them without specialized tools. The process typically involves removing the hood, disconnecting the hinges, and securing the new ones no major modifications are usually required.
4. **Widespread Availability of Parts** Since the QX30 is a popular compact SUV, replacement parts (including hinges, struts, and other components) are widely available. This reduces the risk of long wait times for repairs.
5. **Good Resale Value** Compared to some competitors, the QX30 retains its value reasonably well, especially if maintained properly. This can be beneficial if you plan to sell or trade it in later.
6. **Comfortable Interior and Features** The QX30 offers a spacious cabin with decent infotainment options (depending on the trim), comfortable seating, and a smooth ride. The 2017-2019 models include features like Apple CarPlay/Android Auto (on higher trims) and a user-friendly interface.
7. **Fuel Efficiency** The QX30 is available with a 2.5L 4-cylinder engine (in some markets) or a 3.5L V6, with the smaller engine offering better fuel economy ( 22-25 MPG combined). This makes it a cost-effective choice for daily commuting.
8. **SUV Practicality** The QX30 provides the convenience of an SUV without the bulk of larger vehicles, making it ideal for urban driving, highway use, and light off-road conditions (though not true off-roading).
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#### **Cons:**1. **Potential Rust Issues** Some 2017-2019 QX30 models, particularly those driven in snowy or salted-road regions, may develop rust in the wheel wells, undercarriage, or rocker panels. Inspect the vehicle thoroughly before purchasing to avoid hidden corrosion problems.
2. **Transmission Concerns (CVT)** The QX30 uses a continuously variable transmission (CVT), which can be less durable than traditional automatic transmissions. Some owners report CVT failures or jerky shifting, especially if the vehicle hasn t been well-maintained. Check service records for CVT fluid changes.
3. **Infotainment Lag** The touchscreen interface on some trims can be slow or unresponsive, particularly in older models. This can be frustrating during use.
4. **Hood Hinge Wear Over Time** While the hinges themselves are a simple part, wear or misalignment can occur over time, leading to a loose or noisy hood. If the current owner hasn t addressed this, it may recur after replacement.
5. **Limited Off-Road Capability** The QX30 is not designed for serious off-roading. It lacks proper ground clearance, all-wheel drive (on base models), and off-road tuning, making it better suited for paved roads and light trails.
6. **Interior Quality Variability** Some trims use lower-quality plastics or materials, which can feel less premium compared to competitors like the Honda CR-V or Toyota RAV4. Higher trims mitigate this but may not justify the price difference.
7. **Depreciation** Like many compact SUVs, the QX30 depreciates quickly. If you plan to keep the vehicle long-term, factor in the reduced resale value when budgeting.
8. **Potential Electrical Gremlins** Some owners report issues with sensors, window regulators, or other electrical components, particularly in older models. A pre-purchase inspection is essential to avoid these hidden problems.
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### **Conclusion:**The **2017-2019 Infiniti QX30** is a practical and comfortable compact SUV with a solid reputation for reliability, especially if well-maintained. The **front hood bonnet hinges (638E8 5DA0A)** are a straightforward and affordable replacement part, making this a manageable repair for most owners. However, potential buyers should be mindful of common issues like **CVT longevity, rust, and electrical quirks**, as well as the vehicle s overall condition before purchasing.
If you re looking for a **reliable, fuel-efficient, and easy-to-drive SUV** for daily use and can address minor wear-and-tear issues (like hood hinges), the QX30 is a solid choice. However, if you prioritize **off-road capability, premium interior materials, or a more durable transmission**, you may want to consider alternatives like the **Toyota RAV4, Honda CR-V, or Subaru Forester**.
### **Recommendation:** - **Buy the QX30 if:**- You need a **practical, comfortable, and fuel-efficient SUV** for urban or highway driving.
- You re prepared to **inspect the vehicle thoroughly** for rust, CVT health, and electrical issues.
- You re okay with **minor trade-offs** in off-road performance or interior luxury.
- You can **source high-quality replacement hinges** (preferably OEM or a reputable aftermarket brand) to ensure longevity.
- **Avoid the QX30 if:**- You require **serious off-road or towing capability**.
- You re sensitive to **CVT reliability** and cannot verify proper maintenance history.
- You find **rust or significant wear** during inspection, as these could lead to costly repairs.
- You prefer **premium interior materials** and are willing to pay more for them.
**Final Verdict:** The **2017-2019 Infiniti QX30 is a decent used purchase** for the right buyer one who prioritizes practicality, value, and is willing to address common wear items like hood hinges. Always **get a pre-purchase inspection** and **verify maintenance records** to ensure a smooth ownership experience.
100,824 MILES. PARTS CAME OFF A 2017 INFINITI QX30 FWD. 2.0L TURBOCHARGED I4 ENGINE. 7-SPEED DUAL CLUTCH TRANSMISSION 7DCT FWD.