CADILLAC 177.GM6Q16 Gas Lid Fuel Door Filler

( Part Type: Lid Fuel Door Filler ), ( Conditions Options: Black ), ( Genuine Oem: Yes ), ( Ipn: 177.gm6q16 ), ( Manufacturer Warranty: 90 Day )

Review CADILLAC Gas Lid Fuel Filler Door fits SRX 2016

The **Cadillac 177.GM6Q16 Gas Lid SRX 2016 Fuel Filler Door** is a precision-engineered component designed specifically for the 2016 Cadillac SRX, ensuring both functionality and aesthetic appeal in the vehicle s fuel system. This fuel filler door is crafted from high-quality, durable materials, including a sturdy plastic housing reinforced with robust internal mechanisms to withstand the rigors of daily use while maintaining a sleek, integrated appearance. The design features a clean, contoured shape that seamlessly blends with the SRX s modern, premium styling, with a smooth, matte finish that complements the vehicle s exterior. The door is equipped with a reliable locking mechanism, including a secure latch and a spring-loaded closure system that ensures a tight seal, preventing fuel vapors from escaping and maintaining the integrity of the fuel system. Additionally, the door incorporates a fuel cap release lever, typically located on the interior of the vehicle, which allows for easy access to the fuel filler neck when needed. This component is engineered to meet or exceed industry standards for durability and performance, ensuring long-term reliability and a seamless fit for the 2016 Cadillac SRX. Whether replacing a damaged or worn-out door or upgrading for enhanced aesthetics, this fuel filler door delivers both form and function, embodying Cadillac s commitment to quality and craftsmanship.

### **Pros and Cons of Buying a 2016 Cadillac ATS (GM6Q16 Gas Lid SRX) with a Damaged Fuel Filler Door**

#### **Pros**

1. **Reliable Engine and Transmission**

The 2016 Cadillac ATS typically comes with a **2.0L turbocharged four-cylinder engine (LFX)** paired with an **8-speed automatic transmission**, which is known for decent reliability when properly maintained. This powertrain is more efficient than the older V6 models and offers better fuel economy.

2. **Comfortable and Refined Ride**

The ATS is known for its **smooth ride quality**, well-padded seats, and quiet cabin, making it a good choice for daily driving. The suspension tuning balances comfort with adequate handling.

3. **Good Safety Features**

The 2016 model includes standard **stability control, traction control, and multiple airbags**. Higher trims (like the SRX) may also come with **forward collision alert, automatic emergency braking, and lane-keep assist**, which are valuable for safety.

4. **Decent Fuel Economy**

The turbocharged engine provides **better fuel efficiency ( 22-25 MPG combined)** compared to older Cadillac models with V6 engines. This makes it a more economical choice for urban and highway driving.

5. **Stylish and Modern Interior**

The ATS has a **premium interior with quality materials**, including soft-touch surfaces, a well-placed infotainment system, and available **heated/ventilated seats**. The SRX trim often includes **wood or aluminum trim accents**, adding a touch of luxury.

6. **Affordable Luxury Option**

Compared to full-size luxury sedans, the ATS is **more budget-friendly** while still offering upscale features. This makes it an attractive choice for buyers who want a refined, upscale vehicle without the higher cost of a Cadillac Escalade or CTS.

7. **Resale Value (Compared to Similar Models)**

While not exceptional, the ATS holds its value better than some competitors in its class, especially if well-maintained.

---

#### **Cons**

1. **Damaged Fuel Filler Door (Major Concern)**

- **Fuel spills or leaks** if the door doesn t seal properly.

- **Water ingress** into the fuel system, potentially causing corrosion or electrical issues.

- **Difficulty refueling** if the door is stuck or misaligned.

- **Safety hazard** if the door fails to close securely.

**This is likely the most critical issue and should be addressed immediately before purchasing.**

2. **Potential Turbocharger and Oil Consumption Issues**

- **Oil consumption** (common in turbocharged engines, requiring frequent oil checks).

- **Turbocharger failure** (if not maintained properly, leading to expensive repairs).

- **Carbon buildup** (can affect performance and fuel efficiency over time).

**A thorough inspection of the turbo system and oil levels is essential.**

3. **Transmission Reliability Concerns**

- **Delayed shifting** or rough transitions.

- **Electrical issues** with shift solenoids.

**A pre-purchase inspection (PPI) should check for transmission fluid condition and smooth shifting.**

4. **Infotainment System Limitations**

The **CUE (Cadillac User Experience) infotainment system** can be **slow to respond** and lacks the advanced features of newer Cadillac models. Apple CarPlay and Android Auto were **not standard** until later model years (2017 ), so if these are important to you, this could be a drawback.

5. **Rust and Corrosion Risks**

The ATS, like many Cadillacs, can be prone to **rust**, especially in areas with harsh winters. The **wheel wells, rocker panels, and undercarriage** should be inspected for signs of corrosion.

6. **Resale Depreciation**

The ATS has **depreciated significantly** over the years, meaning it may not hold value well if kept long-term. If you plan to sell it later, this could be a consideration.

7. **Potential Electrical Gremlins**

- **Malfunctioning sensors** (e.g., door ajar, low fuel warnings).

- **Intermittent power window or seat motor failures**.

**A test drive should check for these issues.**

---

### **Conclusion**

The **2016 Cadillac ATS SRX is a solid mid-size luxury sedan** with a comfortable ride, decent fuel economy, and a refined interior. However, the **damaged fuel filler door is a major red flag** that must be repaired before purchasing. If this issue is fixed, the vehicle could be a **good used luxury option** for someone who prioritizes comfort, style, and reliability over cutting-edge tech.

- **Get a professional pre-purchase inspection (PPI)** to assess the fuel system, turbocharger, transmission, and electrical components.

- **Verify maintenance records** (oil changes, timing belt service, turbo inspections).

- **Test the fuel filler door mechanism** to ensure it seals properly.

- **Check for rust and corrosion** in critical areas.

- **Negotiate the price** based on the fuel door repair cost (if not included).

If the fuel door is **easily repairable and the rest of the vehicle checks out**, this could be a **good buy for the right buyer**. However, if the fuel system has been neglected, the repair cost could outweigh the vehicle s value.

### **Final Recommendation**

The fuel filler door is **fixed or replaced** (and the seller covers the cost).

The **turbocharger and oil system** are in good condition (no excessive oil consumption).

The **transmission shifts smoothly** with no delays or rough shifts.

The **PPI confirms no major hidden issues** (rust, electrical problems, etc.).

The fuel door repair is **not addressed** or the seller refuses to cover it.

The **turbo or transmission shows signs of failure**.

The **vehicle lacks proper maintenance records**.

For the right buyer, this ATS could be a **great value**, but the fuel door issue must be resolved first. If you re comfortable with the repairs and the rest of the vehicle is sound, it s a **worthwhile purchase**. Otherwise, consider alternatives like a **2017 ATS (with CarPlay/Android Auto) or a well-maintained Lexus ES/Infiniti Q50** for similar luxury at a slightly higher starting price.

Details:

Warranty 90 DAY MONEY BACK GUARANTEE.

part #: 177.gm6q16 prices

• $50.00-$147.25

specifications fueltanksysteme:

• for models: Srx
• for makes: Cadillac
• for years: 2016
• part type: Lid Fuel Door Filler
• conditions options: Black
• genuine oem: Yes
• ipn: 177.gm6q16
• manufacturer warranty: 90 Day

returns fueltanksysteme:

• paid by: Seller
• time: 60 Days
• policy: Returns Accepted

payments fueltanksysteme:

• credit card: Mastercard
• wallet: Paypal
• other

offer fueltanksysteme:

• availability: In Stock
• started: March 25, 2026
• best offers: True
• sold: 0
• options: Ship-to-home
• quantity: 1

seller fueltanksysteme:

• # reviews: 2924
• city: Bloomfield, Iowa
• rating: 97.7%

shipping fueltanksysteme:

• transit: 4-10 Days
• carrier: USPS
• type: Fixed
• service: USPS Priority Mail
• cost: $0.00
• class: Expedited

general fueltanksysteme:

• condition: Used
• Car Truck Parts Accessories > Air Fuel Delivery > Fuel Tanks Filler Necks

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