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  • Large Inventory

    The best site to buy Buick Terraza genuine parts for years has been We're the best online parts and accessory store for your Buick Terraza. offers a large parts and accessory inventory to cover all your vehicle's repairs. Feel free to browse through our genuine Buick Terraza parts and accessory catalog to find all your vehicle's needs.

  • Fast Shipping Times

    All of our Buick Terraza auto parts and accessories are expedited directly from verified dealers and backed by the manufacturer's warranty. Our experienced team ensures the orders are packed to provide quick transit times. The majority of the orders are shipped out within a couple of business days to get the parts out to you as fast as possible.

  • Low Prices

    Our low prices say it all. You can rest assured that you will always receive unbeatable prices on OEM Buick Terraza parts. Our giant inventory is beyond compare and has everything you need at an extraordinary value not found anywhere else. Whether you're restoring an old vehicle or upgrading the performance of your vehicle you can count on the quality of our products without hurting your bank account.

Popular Genuine Buick Terraza Parts

Genuine Buick Terraza Accessories - UP TO 50% OFF MSRP

Genuine Buick Terraza Accessories

Popular Buick Terraza Accessories
  • Remote Start
    Remote Start
  • Floor Mats
    Floor Mats
  • Roof Rack
    Roof Rack
  • Splash Guards
    Splash Guards
  • Cargo Net
    Cargo Net
  • Trailer Wiring Harness
    Trailer Wiring Harness
  • Engine Block Heater
    Engine Block Heater
  • First Aid Kit
    First Aid Kit
  • Hitch-Mounted Bicycle and Ski Carrier
    Hitch-Mounted Bicycle and Ski Carrier
  • CD/DVD Holder
    CD/DVD Holder
View All Genuine GM Accessories >

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Buick initiated its venture into the minivan market in 2005 with the Terraza, a luxury vehicle celebrated for its intelligent design, high-quality parts, and unique blend of minivan practicality with an SUV appearance. Manufactured by General Motors from 2005 to 2007, the Terraza could comfortably accommodate up to seven passengers. This model was aimed at attracting a younger demographic to Buick showrooms and offered a number of powertrain options, including a 3.5 L LX9 V6, a 3.9 L LZ9 V6, and a 3.9 L LGD V6, all paired with a 4-speed automatic transmission. The Terraza adopted a transverse front-engine, front-wheel drive or all-wheel-drive layout. Its design featured a distinctive squared-off front end, promoting an aggressive aesthetic while also improving the vehicle's performance in front-crash ratings. The exterior of the Terraza was adorned with chrome accents and embossed "Buick" branding on the rear license plate brow, demonstrating attention to detail. With a focus on safety, the 2007 Terraza included side airbags and achieved commendable scores in the Insurance Institute for Highway Safety (IIHS) crash tests. Further enhancing its safety profile, the Terraza was equipped with all-disc antilock brake parts and standard traction control. In sum, the Buick Terraza, with its combination of style, comfort, and safety, provides a satisfactory driving experience for a wide range of consumers, living up to its reputation as a standout performer in the luxury minivan market.

The Buick Terraza, across various models, faces three primary issues: persistent door chimes, unpredictable engine stalling, and faulty gauges. The door chime problem, especially in the 2007 model, originates from the passenger power door, which often closes without latching securely at the rear, causing the motor to continue running after the door is closed. Manually closing it can mistakenly activate the "door open" alarm without dashboard notifications. Remedies include cleaning the door jamb's contact pad, adjusting the door for more tension, replacing broken rear latches, or addressing issues highlighted in technical bulletins like bent rollers or outdated programming. Notably, the chime's origin is the radio, which receives signals from the Body Control Module (BCM). A malfunction in any door lock could trigger the chime continuously. As for the engine stalling issue, it's often linked to the vehicle's 12-volt battery which powers the ignition and other accessories. Symptoms of a weakening battery encompass slow engine cranking, dimmed lights, and ignition clicking sounds. Factors causing this problem include internal battery wear, faulty alternators, or extended periods of vehicle inactivity. Using a multimeter to gauge the battery's condition is essential; a fully charged battery should indicate 12.6 volts. If the voltage drops below 10 volts during ignition, the battery is likely insufficiently charged. For some, stalling comes with alerts like "engine power reduced," requiring a momentary reset, and fuel system cleaning has been proposed as a potential solution. Lastly, malfunctioning gauges, particularly the fuel gauge, often misrepresent a full tank as empty. This discrepancy is typically due to issues with the fuel gauge sending unit within the fuel tank or a jammed float. Common solutions involve inspecting or replacing the sending unit and verifying proper wiring continuity. Addressing these recurring issues is crucial to maintaining the Buick Terraza's performance and longevity.

OEM parts are engineered to comply with official Buick factory standards, guaranteeing easy installation and an impeccable fit. Looking for affordable OEM Buick Terraza parts, like Maintenance Parts, Fluids, Capacities, Electrical Connectors, Rear Body Structure, Moldings & Trim, Cargo Stowage? Explore our comprehensive catalogue of genuine Buick Terraza parts, such as Transfer Case. All our parts are covered by the manufacturer's warranty. Plus, our straightforward return policy and speedy delivery service ensure an unparalleled shopping experience. We look forward to your visit!