CHEVROLET L15806258 Ls Rear Left Door Lock Actuator L16889159 B206

( Manufacturer Part Number: L15806258 ), ( Type: Door ), ( Ipn: L16889159 ), ( Manufacturer Warranty: 30 Day Warranty ), ( Oe/oem Part Number: 2006 2007 2008 2009 2010 2011 ), ( Fitment Type: Direct Replacement ), ( Placement On Vehicle: Left, Rear ), ( Country Of Origin: United States )

Review CHEVROLET Oem Tested Ls Rear Left Door Lock Actuator fits IMPALA LTZ SS LT 2006–2011

The **Chevrolet L15806258 Rear Left Door Lock Actuator (B206)** is a precision-engineered component designed specifically for the **2006 2011 Chevrolet Impala LTZ and LS models**, ensuring seamless operation of the rear left door locking mechanism. This actuator is a critical part of the vehicle s power door lock system, responsible for smoothly engaging and disengaging the door latch when activated via the interior or exterior controls, key fob, or central locking switch. Crafted from high-quality materials, including durable plastic and reinforced metal components, this actuator is built to withstand the demands of daily use while maintaining reliability over time. Its compact yet robust design allows for precise movement, reducing wear on the door latch and minimizing the risk of mechanical failure. The **B206** designation ensures compatibility with the Impala s electrical system, featuring a standardized wiring harness connection that integrates seamlessly with the vehicle s existing power door lock circuit. Whether replacing a worn-out actuator or upgrading for improved performance, this part guarantees smooth, silent operation, eliminating the frustration of sticky or unresponsive door locks. Ideal for both professional mechanics and DIY enthusiasts, the **L15806258** actuator is a direct-fit replacement that restores full functionality to the rear left door, enhancing both convenience and security.

### **Pros and Cons of buying a Chevrolet L15806258 (2006 2011 Impala LTZ/LS Rear Left Door Lock Actuator B206 Code)**

1. **Direct OEM Replacement** This part is a genuine Chevrolet replacement, ensuring a perfect fit and compatibility with your vehicle s electrical and mechanical systems. It reduces the risk of installation issues that can arise with aftermarket parts that may not match the original specifications.

2. **Reliability** Chevrolet s OEM parts are designed to meet the same quality standards as factory-installed components. While no part is immune to wear over time, this actuator should function reliably if installed correctly and maintained properly.

3. **Warranty Coverage** Purchasing from an authorized dealer or a reputable online retailer (such as RockAuto, Summit Racing, or a local parts store) often includes a warranty, typically ranging from 6 months to a year. This provides peace of mind in case the part fails prematurely due to manufacturing defects.

4. **Ease of Installation** The actuator is a relatively straightforward component to replace, especially if you have basic mechanical skills. Most owners report that replacing it takes 30 60 minutes with the right tools (socket set, wire cutters/strippers, and possibly a door panel removal). Detailed repair guides and videos are widely available online.

- **Battery drain** (due to the door remaining in an "on" state).

- **Electrical system overload** (if the actuator draws excessive current).

- **Further wear on the door mechanism** (e.g., misaligned locks or stiff hinges).

Replacing it promptly avoids these complications.

6. **Cost-Effective Fix** Compared to the potential cost of diagnosing unrelated electrical issues caused by a failing actuator, replacing this part is a relatively inexpensive solution. Prices typically range from **$20 $50** for the part itself, depending on the source.

7. **Improves Safety and Convenience** A properly functioning door lock actuator ensures that all doors can be locked/unlocked reliably, which is crucial for security and ease of use. This is particularly important if you rely on keyless entry or remote locking.

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1. **Age of the Vehicle** Your Impala is from **2006 2011**, which means it s approaching or has surpassed its typical lifespan for many components. Older vehicles may have **corroded wiring, worn door hinges, or failing door switches**, which could contribute to recurring issues even after replacing the actuator. This makes the fix more of a "band-aid" solution if the underlying electrical system is degraded.

2. **Potential for Counterfeit Parts** If purchasing from an untrusted seller (e.g., eBay without seller verification or unknown online marketplaces), there s a risk of receiving a **fake or low-quality replica**. Counterfeit parts may fail quickly, lack proper markings, or not fit correctly. Always buy from reputable sources with return policies.

- **Faulty door switch** (if the lock button isn t working).

- **Corroded or damaged wiring** (common in older vehicles due to moisture exposure).

- **Grounding issues** (poor connection in the door panel).

A multimeter or scan tool may be needed to verify the actuator is indeed the problem.

4. **Door Panel Removal Can Be Fussy** While the actuator itself is easy to replace, **removing the door panel** to access it can be time-consuming and requires patience. Some owners report that **plastic clips or screws** are stripped or missing, complicating the process. If you re not comfortable with this, you may need to pay a mechanic for labor.

5. **Recurring Issues with Other Components** If the door lock actuator fails again shortly after replacement, it could indicate a deeper problem, such as:

- **Power supply issues** (e.g., a bad fuse or relay).

- **Short circuits** in the wiring harness.

- **Mechanical wear** in the door lock mechanism itself.

In such cases, a more thorough electrical inspection may be necessary.

6. **Limited Availability of OEM Parts** While this specific actuator is still available, **OEM parts for older Chevrolet models are becoming harder to find** as production lines shut down. If you need to replace other components in the future, you may have to settle for aftermarket alternatives, which may not be as reliable.

7. **Potential for Overlooking Related Problems** If you only replace the actuator without checking the **door switch, wiring, or ground connections**, the issue may persist or reappear. A thorough diagnosis (using a scan tool to clear codes and test other components) is essential for a permanent fix.

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### **Conclusion**

Replacing the **Chevrolet L15806258 rear left door lock actuator (B206 code)** is a **practical and cost-effective solution** for resolving the lock malfunction in your 2006 2011 Impala. The part is **reliable, easy to install, and widely available**, making it a straightforward fix for most owners with basic mechanical skills. However, the **age of your vehicle** introduces risks of **underlying electrical or mechanical issues** that could lead to recurring problems if not addressed comprehensively.

- **Buy from a trusted source** (e.g., RockAuto, Summit Racing, or a local Chevrolet dealer).

- **Test other components** (door switch, wiring, ground) to ensure the actuator is the sole issue.

- **Consider professional help** if you re uncomfortable with door panel removal or electrical diagnostics.

- **Monitor the system** for signs of related failures (e.g., other doors acting up, battery drain).

For **long-term reliability**, if your Impala has multiple electrical gremlins or signs of corrosion, you may want to **budget for a full electrical system inspection** to prevent future issues.

**Yes, purchase and replace the actuator** if you re confident it s the sole cause of the B206 code. However, **do not overlook other potential issues** in the door s electrical system. If you re unsure about diagnosing the problem or performing the installation, **consult a trusted mechanic** to ensure the fix is complete and lasting. This is a **low-risk, high-reward** repair for a minor but annoying issue.

Details:

part #: l15806258 prices

• $29.99-$36.95

specifications carlockiio:

• for models: Ltz, Ss, Lt, Impala
• for makes: Chevrolet
• for years: 2006-2011
• mpn: L15806258
• type: Door
• ipn: L16889159
• manufacturer warranty: 30 Day Warranty
• oe/oem part number: 2006 2007 2008 2009 2010 2011
• fitment type: Direct Replacement
• placement on vehicle: Left, Rear
• country of origin: United States

shipping carlockiio:

• class: Standard, Expedited
• transit: 6-12 Days
• cost: $18.25
• service: USPS Ground Advantage, USPS Priority Mail
• carrier: USPS
• type: Calculated

general carlockiio:

• condition: Used
• Car Truck Parts Accessories > Exterior Parts Accessories > Exterior Locks Lock Hardware

seller carlockiio:

• city: Monticello, Georgia
• rating: 99.8%
• # reviews: 14662

payments carlockiio:

• wallet: Google-pay
• credit card: Mastercard
• other

offer carlockiio:

• started: February 14, 2026
• sold: 0
• availability: In Stock
• options: Ship-to-home
• quantity: 1

returns carlockiio:

• time: 30 Days
• paid by: Buyer
• policy: Returns Accepted

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