1. Steering Racks & Gear Boxes For Sale
  2. sku: 18224615393559713
  3. BUICK 15847444

BUICK 15847444 Steering Column 238-01161 NR7

fits model: Lucerne. make: Buick. year: 2007–2008.

15847444 Buick 2007-2008 Lucerne Steering Column Shift Opt Nr7 Id

( Manufacturer Part Number: 15847444 ), ( Part Type: Steering ), ( Conditions Options: Steering Column ), ( Genuine Oem: Yes ), ( Ipn: 238-01161 ), ( Manufacturer Warranty: 90 Day )

Review BUICK Steering Column Shift Opt Nr7 Id fits LUCERNE 2007–2008

The **Buick 15847444 Steering Column Assembly (Optimal NR7) for the 2007-2008 Lucerne** is a precision-engineered component designed to deliver seamless, responsive, and safe steering performance in one of General Motors most luxurious and spacious full-size sedans. This steering column is a direct-fit replacement for the original equipment assembly found in the 2007 and 2008 Lucerne models, ensuring compatibility with the vehicle s integrated airbag system, electrical wiring harness, and steering column mounting hardware. Crafted with high-quality materials and built to meet or exceed OEM specifications, this steering column features a robust, durable construction that includes a reinforced aluminum or steel housing, depending on the model variant, to withstand the rigors of daily driving while maintaining structural integrity. The assembly incorporates a modern, multi-function design that integrates the horn button, ignition switch, and power liftgate control (where applicable) into a sleek, ergonomic housing, allowing for intuitive operation without compromising safety or aesthetics. The steering column is engineered to work harmoniously with the Lucerne s power-assisted steering system, providing smooth, effortless maneuverability while reducing driver fatigue during long commutes or highway driving. Additionally, this part is designed to accommodate the vehicle s advanced airbag system, ensuring proper deployment in the event of a collision while maintaining compliance with federal safety regulations. Whether replacing a worn or damaged original steering column or upgrading for enhanced durability, this Buick-specific part offers a reliable, long-lasting solution that preserves the Lucerne s signature blend of comfort, performance, and sophistication. Ideal for both professional mechanics and discerning DIY enthusiasts, the 15847444 steering column is a straightforward, high-quality upgrade that restores optimal functionality to the steering system with minimal effort.

### **Pros and Cons of Buying a 2007-2008 Buick Lucerne with a Steering Column (Opt. NR7) Replacement**

#### **Pros**

1. **Reliability of the Buick Lucerne Platform**

- The 2007-2008 Buick Lucerne is based on the GM Epsilon platform, which was known for its solid construction and durability in its day. Many of these vehicles were built to last, especially with proper maintenance.

- The 4.6L V8 engine (common in this model) is a robust powerplant when well-maintained, offering smooth performance for a full-size sedan.

2. **Steering Column Replacement (Opt. NR7) Fixes a Known Issue**

- The steering column in some 2007-2008 Lucernes (and other GM vehicles from that era) has been prone to failure due to a faulty power steering pump or wiring issues, which can cause intermittent power steering loss or complete failure.

- Replacing the steering column (Opt. NR7) resolves this problem, restoring reliable power steering operation. This is a significant upgrade if the original column was failing or unreliable.

3. **Potential for Improved Safety and Comfort**

- A new steering column can reduce the risk of airbag deployment issues (though rare, some older columns had wiring or sensor problems).

- Some owners report that a new column feels more responsive and reduces steering effort, improving overall driving comfort.

4. **Cost-Effective Modification**

- Replacing a steering column is generally less expensive than a full powertrain or suspension overhaul. The cost is often justified if the original column was a chronic failure point.

- Parts for this model are still available, though prices may vary depending on the source.

5. **Potential for Increased Resale Value**

- If the steering column issue was a dealbreaker for previous owners, fixing it could make the vehicle more attractive to buyers who prioritize reliability.

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#### **Cons**

1. **Age and Mileage Considerations**

- The 2007-2008 Buick Lucerne is now over 15 years old, meaning it has likely accumulated significant mileage. Even with a new steering column, other wear-and-tear issues (e.g., suspension, brakes, transmission, or electrical problems) may still exist.

- Older vehicles require more frequent maintenance and may have higher long-term costs compared to newer cars.

2. **Rust and Structural Concerns**

- Many GM vehicles from this era (especially those driven in snowy or salted climates) are prone to rust, particularly in the wheel wells, frame rails, and undercarriage. A thorough inspection is critical to avoid buying a car with hidden structural damage.

- Rust can weaken the vehicle s integrity, leading to costly repairs or even safety hazards.

3. **Electrical and Software Limitations**

- The Lucerne s infotainment system and some electrical components are outdated by modern standards. Features like Bluetooth, advanced safety tech, or modern connectivity may be missing or require third-party aftermarket solutions.

- Electrical gremlins (e.g., intermittent issues with windows, locks, or sensors) are common in older GM vehicles and can be frustrating to diagnose.

4. **Fuel Efficiency and Modern Standards**

- The 4.6L V8 in the Lucerne is not fuel-efficient by today s standards, averaging around 16-18 MPG combined. Higher fuel costs make ownership more expensive than a modern sedan.

- Emissions and safety regulations have evolved, and older vehicles may not meet modern standards for recalls or insurance discounts.

5. **Limited Availability of Parts and Mechanics**

- While parts for this model are still available, they may be harder to find than for newer vehicles. Some mechanics specializing in older GM models may charge premium rates for labor.

- Dealership service can be expensive, and independent shops may not have the expertise for complex issues (e.g., transmission or engine problems).

6. **Potential for Hidden Issues**

- Even with a new steering column, other systems (e.g., transmission, suspension, or cooling) may be failing or on their last legs. A pre-purchase inspection by a trusted mechanic is essential to avoid surprises.

- Some owners report issues with the automatic transmission (e.g., 4T65E or 4T60E) in this model, which can be costly to repair if they fail.

7. **Depreciation and Market Value**

- The Buick Lucerne has already depreciated significantly, and buying one now is more of a hobbyist or project car purchase than a sound long-term investment. The resale value will likely remain low.

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### **Conclusion**

Buying a 2007-2008 Buick Lucerne with a replaced steering column (Opt. NR7) can be a good decision if you prioritize reliability in a specific area (power steering) and are prepared for the challenges of owning an older vehicle. The steering column replacement addresses a critical failure point, but the car s age, potential rust issues, and other wear-and-tear concerns must be carefully evaluated.

This vehicle is best suited for:

- **Enthusiasts or collectors** who appreciate classic GM luxury sedans.

- **Budget-conscious buyers** who can afford maintenance and are willing to invest time in upkeep.

- **Owners who prioritize comfort and performance** over modern tech and fuel efficiency.

However, if you are looking for a hassle-free, low-maintenance vehicle with modern safety and efficiency features, a newer sedan would be a far better choice.

---

### **Recommendation**

1. **Get a Professional Inspection**

- Before purchasing, have a trusted mechanic (preferably one experienced with GM vehicles) perform a thorough inspection. Focus on:

- Rust and structural integrity.

- Transmission and drivetrain health.

- Electrical systems (windows, locks, sensors).

- Suspension and steering components (beyond the column).

2. **Verify the Steering Column Replacement**

- Confirm that the new steering column (Opt. NR7) was installed correctly and that the power steering system is functioning properly. Test the steering for smoothness and responsiveness.

3. **Budget for Maintenance**

- Set aside funds for potential upcoming repairs (e.g., brakes, tires, suspension, or cooling system). Older vehicles require more frequent maintenance than newer ones.

4. **Consider Alternatives**

- If you need a reliable, low-maintenance vehicle, explore newer luxury sedans (e.g., Toyota Avalon, Honda Accord, or even a well-maintained used Lexus) that offer better fuel efficiency, safety, and long-term value.

5. **Drive It for a Test Period**

- If possible, take the car for a long test drive to ensure the steering column fix resolves all issues and that the vehicle feels safe and comfortable to drive.

**Final Verdict:**

If you are committed to owning this specific Buick Lucerne, the steering column replacement is a worthwhile fix, but be prepared for the realities of owning an older vehicle. If you are looking for a practical, low-stress car, prioritize a newer model with modern reliability features.

Details:

See For Residential/Lift gate Service Info. LUCERNE 07-08 Column Shift; 4.6L, w/heated steering wheel, opt NR7. Load is curbside delivery ONLY. LUCERNE 07-08 Column Shift; 4.6L, w/heated steering wheel, opt NSH.

part #: 15847444 price

  • $157.49

specifications steragebo:

  • for models: Lucerne
  • for makes: Buick
  • for years: 2007-2008
  • mpn: 15847444
  • part type: Steering
  • conditions options: Steering Column
  • genuine oem: Yes
  • ipn: 238-01161
  • manufacturer warranty: 90 Day

shipping steragebo:

  • service: Standard
  • class: Standard
  • cost: $125.00
  • transit: 2-6 Days
  • type: Fixed

payments steragebo:

  • credit card: Discover
  • wallet: Paypal
  • other

seller steragebo:

  • rating: 99.4%
  • # reviews: 1102
  • city: Rancho Cordova, California

offer steragebo:

  • availability: In Stock
  • best offers: True
  • quantity: 1
  • started: March 5, 2026
  • sold: 0
  • options: Ship-to-home

general steragebo:

  • Car Truck Parts Accessories > Steering Suspension > Gearboxes, Rack Pinions
  • condition: Used

returns steragebo:

  • policy: Returns Accepted
  • paid by: Buyer
  • time: 30 Days
for models: lucerne, for makes: buick, for years: 2007-2008, part type: steering, conditions options: steering column, genuine oem: yes, manufacturer warranty: 90 day,
manufacturer: buick, category: auto parts > car truck parts accessories > steering suspension > gearboxes, rack pinions, sku: 18224615393559713,
Buick 15847444 Is Similar To:
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1 offer $157.49 USD
  • Used. Offer #1 priced at $157.49 + $125.00 shipping estimate = $282.49* total. STEERING COLUMN LUCERNE 07-08 Column Shift; 4.6L, w/heated steering wheel, opt NR7.+$125.00 shipping

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