BUICK 306-00225 Left Intake Exhaust Cams 3.0L

( Type: Intake Exhaust Cams ), ( Manufacturer Warranty: 1 Month ), ( Ipn: 306-00225 ), ( Id: E01a4b1f-5492-40b6-8b5d-cf474acdc9b6 ), ( Interchange: 306-225 )

Review BUICK 3.0l Drivers Left Intake And Exhaust Cams Only fits LACROSSE 2010

The **Buick 306-00225 2010 Lacrosse 3.0L Left Intake Exhaust Camshaft** is a precision-engineered component designed specifically for the high-performance and reliability-focused 3.0L Ecotec inline-four engine found in the 2010 Buick Lacrosse. This critical part is integral to the engine s valve train system, responsible for controlling the precise timing of intake and exhaust valve openings and closings to optimize airflow, combustion efficiency, and overall engine performance. Crafted from high-grade forged steel, the camshaft is meticulously machined to exacting specifications to ensure durability, smooth operation, and longevity, even under the demanding conditions of daily driving or extended use. The left intake/exhaust camshaft is engineered with a unique lobe profile tailored to the 3.0L Ecotec s performance characteristics, balancing power delivery with fuel efficiency while minimizing wear on the valve train components. Whether you're restoring a classic Buick, upgrading an existing engine, or performing routine maintenance, this OEM-quality camshaft guarantees a seamless fit and reliable performance, maintaining the engine s factory-intended specifications. Its compatibility with the 2010 Lacrosse s 3.0L engine ensures proper synchronization with the timing chain, lifters, and pushrods, delivering the exact valve timing required for optimal horsepower, torque, and emissions compliance. For enthusiasts and mechanics seeking genuine, high-quality replacement parts, this camshaft represents the ideal solution for maintaining or restoring the performance and reliability of the Buick Lacrosse s robust yet efficient powertrain.

Buying a **2010 Buick LaCrosse 3.0L (V6) with the intake/exhaust camshafts (00225)** can be a practical choice for some buyers, but it also comes with trade-offs depending on your needs, budget, and priorities. Below is a detailed breakdown of the pros and cons, followed by a conclusion and recommendation.

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### **Pros of Buying This Vehicle**

1. **Reliability of the 3.0L V6 Engine**

The 3.0L V6 (LZ4) in the 2010 LaCrosse is a relatively robust engine compared to some of its contemporaries. It is known for being durable, especially when maintained properly. Many examples with high mileage (150,000 miles) can still run well if the owner performed regular oil changes and addressed minor wear issues early.

2. **Comfortable and Refined Ride**

The LaCrosse is known for its smooth ride, especially on highways. The suspension is well-tuned for comfort, making it a good choice for daily driving or long commutes. The cabin is quiet, and the interior materials are decent for the price point.

3. **Decent Fuel Economy**

For a V6, the 3.0L offers reasonable fuel efficiency around **18 20 MPG city** and **26 28 MPG highway** which is better than many larger V8 engines. This makes it more economical to operate than some competitors in its class.

4. **Spacious and Practical Interior**

The LaCrosse offers a roomy cabin with ample legroom and cargo space (up to **15.7 cu. ft.**). The rear seats fold flat, providing flexibility for hauling larger items. This makes it a practical choice for families or those who need extra space.

5. **Available Technology and Features**

- **6.5-inch touchscreen radio** (with optional Bluetooth in some trims).

- **Cruise control** (standard on most trims).

- **Power-adjustable driver s seat** (standard).

- **Leather-trimmed seats** (on higher trims like the **Super** or **Premier**).

- **Heated front seats** (optional).

The **Premier trim** also included a **7-inch rear entertainment system** with a DVD player, which is a nice touch for families.

6. **Lower Maintenance Costs Compared to V8s**

Unlike some Buick competitors (e.g., the Enclave or Regal with V6 or V8 engines), the 3.0L V6 has fewer high-cost components, reducing long-term maintenance expenses. Common issues like timing chain stretch or water pump failure are manageable with budget-friendly repairs.

7. **Good Resale Value for a Buick**

Buicks historically hold their value better than some domestic brands, and the LaCrosse is no exception. Even with age, you can often find parts and labor relatively affordable compared to luxury brands.

8. **Smooth Transmission (6-Speed Automatic)**

The **6-speed automatic transmission** (6T40) paired with the 3.0L V6 is generally reliable. While some early models had minor transmission issues (e.g., rough shifting), these are often fixable with a transmission fluid flush or rebuild if needed.

9. **Affordable Purchase Price**

Due to its age, the 2010 LaCrosse with a 3.0L V6 is typically priced lower than newer models or luxury sedans. This makes it an attractive option for buyers on a budget who still want a comfortable, full-size sedan.

10. **Minimal Common Major Issues (If Well-Maintained)**

While no car is perfect, the 3.0L V6 is not plagued by catastrophic failures like some other engines (e.g., the 3.6L V6 in some Chryslers or the 4.6L V8 in some older Ford/Mercury models). Common issues are usually minor and repairable:

- **Oil consumption** (some examples burn oil, but this is manageable with regular top-ups).

- **Water pump failure** (can lead to overheating if ignored; typically a $300 $500 repair).

- **Timing chain stretch** (rare but possible; symptoms include rattling noises; usually a $1,000 repair if severe).

- **Coolant leaks** (from the thermostat housing or radiator hoses; easy to fix).

- **Electrical gremlins** (e.g., faulty window regulators, door locks, or infotainment issues; common in older GM vehicles).

---

### **Cons of Buying This Vehicle**

1. **Potential for Higher Maintenance Costs Than Smaller Engines**

- **More expensive parts** (e.g., timing chain, water pump, serpentine belt, and associated labor).

- **Higher fuel consumption** than a 4-cylinder (though still reasonable for a V6).

- **Heavier weight** compared to smaller cars, which can impact fuel economy and handling.

2. **Common Electrical Issues**

- **Faulty window regulators** (common in older Buicks; can be noisy or sticky).

- **Door lock or power seat failures** (due to worn wiring or actuators).

- **Infotainment system glitches** (e.g., radio freezing, Bluetooth connectivity issues).

These are usually fixable but can be annoying if they occur frequently.

3. **Transmission Concerns (Early Models)**

- **Rough shifting** (especially in cold weather or after long periods of inactivity).

- **Delayed engagement** when accelerating from a stop.

These issues are often resolved with a **transmission fluid flush** or **software update** (if available). Severe cases may require a rebuild ( $2,500 $3,500).

4. **Rust Concerns (Especially in Snowy Regions)**

- **Rust under the rocker panels** (where the wheels meet the body).

- **Rust in the wheel wells** or **floor pans**.

- **Rust on the rear subframe** (common in older GM vehicles).

Rust can lead to structural weakness and higher repair costs over time.

5. **Limited Power and Performance**

The 3.0L V6 produces **around 200 210 horsepower**, which is adequate for highway driving but not exciting for performance enthusiasts. Acceleration is decent but not sporty, and the steering feels somewhat vague compared to smaller, more nimble cars.

6. **Interior Quality and Durability**

- **Plastic trim pieces that feel cheap** (e.g., door panels, center console).

- **Soft dash materials** that show wear quickly.

- **Poor sound insulation in some areas** (e.g., wind noise at highway speeds).

This is more of a subjective issue but can be a dealbreaker for those who prioritize premium feel.

7. **Resale Value Decline**

While Buicks hold value better than some domestic brands, the LaCrosse is not a high-demand used car. Its resale value declines faster than luxury sedans or even some Japanese brands.

8. **Availability of Parts and Mechanics**

While parts for the 3.0L V6 are still available, finding a **specialist mechanic** who is familiar with GM s timing chain system or transmission can be challenging in some areas. Independent shops may charge more for labor due to the complexity of the engine.

9. **Infotainment System Limitations**

- **Apple CarPlay or Android Auto**.

- **Wireless connectivity**.

- **Advanced voice command systems**.

This can be frustrating for tech-savvy buyers who rely on smartphone integration.

10. **Potential for Hidden Mechanical Issues**

- **Timing chain condition** (listen for rattling noises at idle; a stretched chain can lead to engine damage).

- **Coolant system** (check for leaks, rust in the radiator, or a failing thermostat).

- **Suspension components** (worn shocks, bushings, or struts can affect ride quality).

- **Exhaust leaks** (common in older GM vehicles; can cause a hissing noise and reduced performance).

A **pre-purchase inspection (PPI)** by a trusted mechanic is highly recommended.

---

### **Conclusion**

The **2010 Buick LaCrosse with a 3.0L V6** is a **solid, reliable choice for buyers** who prioritize **comfort, space, and affordability** over cutting-edge technology or high performance. It is well-suited for:

- **Daily commuters** who want a smooth, quiet ride.

- **Families** needing extra cargo space.

- **Budget-conscious buyers** who can handle minor maintenance issues.

- **Those who prefer a

Details:

Buyer pays return shipping if wrong color ordered. Transfer cases will not be included with transmissions from 4x4 or All Wheel Drive vehicles. Warranty period begins the day after delivery. Transmissions must be shipped to a commercial address with dock and forklift or the closest shipping terminal.

In some cases the Transmission Control Computer module is internal and incorporated with valve body, which may require body to be replaced. Free shipping, if offered, applies only to commercial addresses with proper equipment dock and forklift unload. Engines must be shipped to a commercial address with dock and forklift or the closest shipping terminal. Harmonic Balance, Fuel Rail Injectors, Intake Manifold, Valve Covers, Throttle Body, Erg, Distributor, Electronic Sensors.

Picture in the listing may not be of actual item sold; it a stock picture only. Intake And Exhaust 3.0l, LHS. BUICK LACROSSE 10 3.0L, LH. Buyer will need to replace the transmission oil filter, put a new pan gasket on, flush and add manufacturer specific fluids.

Some external sensors or solenoids may need to be replaced. Quick shipping. Transmission lines will need flushed, along with the transmission oil cooler needs replaced if equipped, this to be done so contaminants from bad not ruin your replacement. Axle seals, front and drive shaft seals will also need to be replaced.

Search for more parts BUICK LACROSSE. Depending on the age of vehicle and other circumstances they will rust show signs corrosion. BUICK ALLURE CANADA 10 3.0L, LH. Most items are shipped the same-day as purchase.

specifications cylinderheapar:

• for models: Lacrosse
• for makes: Buick
• for years: 2010
• type: Intake Exhaust Cams
• manufacturer warranty: 1 Month
• ipn: 306-00225
• id: E01a4b1f-5492-40b6-8b5d-cf474acdc9b6
• interchange: 306-225

offer cylinderheapar:

• started: March 17, 2026
• options: Ship-to-home
• sold: 0
• quantity: 1
• availability: In Stock
• best offers: True

general cylinderheapar:

• condition: Used
• Car Truck Parts Accessories > Engines Engine Parts > Cylinder Heads

shipping cylinderheapar:

• class: Standard
• transit: 2-6 Days
• service: Standard
• cost: $0.00
• type: Fixed

seller cylinderheapar:

• city: Erie, Pennsylvania
• rating: 99.6%
• # reviews: 24060

returns cylinderheapar:

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

payments cylinderheapar:

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

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