CARCARETOOL VEHICLE GUIDE

Buick Terraza

Buick Terraza — 2005–2007, 4-door minivan, 3.5 L ''LX9'' V6; 3.9 L ''LZ9/LGD'' V6. Explore engine specifications, fuel economy, dimensions, tire sizes, seating, maintenance and tire-pressure guidance.

Engine3.5 L ''LX9'' V6; 3.9 L ''LZ9/LGD'' V6

Transmission4-speed automatic

DrivetrainTransverse front-engine, front-wheel drive / all-wheel drive

About the Buick Terraza

Buick Terraza is a 4-door minivan in the minivan class, with source data covering 2005–2007. The available vehicle data lists 3.5 L ''LX9'' V6; 3.9 L ''LZ9/LGD'' V6 as an engine configuration, paired with 4-speed automatic and a Transverse front-engine, front-wheel drive / all-wheel drive layout. Public source material describes the model in the context of its design, market positioning and vehicle history.

This Buick Terraza guide focuses on the details drivers commonly want to know, including engine information for 3.5 L ''LX9'' V6; 3.9 L ''LZ9/LGD'' V6 and 4-speed automatic transmission information. Exact specifications should be matched to the relevant model year and market.

Buick Terraza specifications at a glance

Use this table for the model-level essentials. Exact figures may vary by year, trim, engine and market.

Make	Buick
Model	Terraza
Model years	2005–2007
Body style	4-door minivan
Vehicle class	Minivan
Manufacturer	General Motors
Production	June 2004 – June 2007
Market / country	CA, US

Engine, transmission and performance

Engine information for the Buick Terraza includes 3.5 L ''LX9'' V6; 3.9 L ''LZ9/LGD'' V6.. Transmission information includes 4-speed automatic.. The listed drivetrain/layout is Transverse front-engine, front-wheel drive / all-wheel drive.

Engine	3.5 L ''LX9'' V6; 3.9 L ''LZ9/LGD'' V6
Transmission	4-speed automatic
Drivetrain / layout	Transverse front-engine, front-wheel drive / all-wheel drive

Dimensions, weight and practicality

Dimensions and capacity figures are presented as published source data when available.

Wheelbase	121.1 in (3,076 mm)
Length	205.0 in (5,207 mm)
Width	72.0 in (1,829 mm)
Height	72.1 in (1,831 mm)
Kerb / curb weight	4426 lb (2,008 kg)

Buick Terraza other specifications

Name	Buick Terraza
Image	2006 Buick Terraza CXL.JPG

Buick Terraza generations and model years

Where a source covers multiple generations, CarCareTool selects the generation(s) that best match this catalog model instead of mixing unrelated variants.

Generation / scope	Years	Engine	Transmission	Drivetrain
Buick Terraza	2005–2007	3.5 L ''LX9'' V6; 3.9 L ''LZ9/LGD'' V6	4-speed automatic	Transverse front-engine, front-wheel drive / all-wheel drive

TIRE PRESSURE

Recommended tire pressure for Buick Terraza

Check the vehicle placard or owner’s manual for the manufacturer’s cold inflation pressure. CarCareTool estimates are clearly labelled when an exact verified value is unavailable.

Normal load32 PSI front30 PSI rear

Fully loaded34 PSI front33 PSI rear

Load condition	Front	Rear	Status
Normal	32 PSI	30 PSI	Estimate
Fully loaded	34 PSI	33 PSI	Estimate

Calculate how much air to add

Frequently asked questions about Buick Terraza

These FAQs are generated automatically for this specific vehicle from the specifications, features and ownership data available in CarCareTool. Questions are selected by relevance so the page focuses on details that can actually be answered for this model.

What engine does the Buick Terraza have?

The available source data lists the Buick Terraza engine as 3.5 L ''LX9'' V6; 3.9 L ''LZ9/LGD'' V6. Engine availability can differ by model year and market.

What tire pressure should I use for the Buick Terraza?

For the correct setting, use the cold inflation pressure on the vehicle placard or in the owner’s manual. When CarCareTool does not have a verified configuration-specific value, its starting estimate is 32 PSI front and 30 PSI rear for normal load. This is an estimate, not an OEM recommendation.

What is the best engine oil for the Buick Terraza?

There is no single best engine oil for every Buick Terraza configuration. Use the viscosity grade and manufacturer approval specified for the exact engine in the owner’s manual.

What body style is the Buick Terraza?

The Buick Terraza is classified as a 4-door minivan.

What years was the Buick Terraza produced?

The available vehicle record places the Buick Terraza in the 2005–2007 period. Exact availability can vary by market.

What are the dimensions of the Buick Terraza?

The available source data lists length 205.0 in (5,207 mm), width 72.0 in (1,829 mm), height 72.1 in (1,831 mm), and wheelbase 121.1 in (3,076 mm).

What transmission does the Buick Terraza have?

The available source data lists 4-speed automatic transmission options for the Buick Terraza.

Is the Buick Terraza FWD, RWD or AWD?

The listed drivetrain/layout for the Buick Terraza is Transverse front-engine, front-wheel drive / all-wheel drive.

Who makes the Buick Terraza?

The manufacturer listed for the Buick Terraza is General Motors.

When was the Buick Terraza produced?

The available source data describes production as June 2004 – June 2007.

How much does the Buick Terraza weigh?

The available source data lists a kerb/curb weight of 4426 lb (2,008 kg). Actual weight can vary with engine, trim and equipment.

Where was the Buick Terraza built?

The available source record lists assembly information as United States: Doraville, Georgia (Doraville Assembly).

What class of car is the Buick Terraza?

The Buick Terraza is listed in the Minivan class.

What platform does the Buick Terraza use?

The available source data lists the platform/chassis as GM U platform/GMT201.

Which markets or countries sold the Buick Terraza?

The CarCareTool catalog currently associates the Buick Terraza with CA, US. Market availability and specifications can differ.

What cars are related to the Buick Terraza?

The available source data identifies related models as Buick GL8Chevrolet UplanderPontiac Montana SV6Saturn Relay. Relationships can vary by market and generation.

How often should I check the tire pressure on the Buick Terraza?

Check the tires regularly and before long trips, with the tires cold. Use the vehicle placard or owner’s manual as the source of the manufacturer’s recommended pressure.

Should I use the tire sidewall pressure for the Buick Terraza?

No. The maximum pressure printed on the tire sidewall is not automatically the vehicle’s recommended setting. Use the vehicle placard or owner’s manual for the correct cold inflation pressure.

Does the recommended tire pressure change when the Buick Terraza is fully loaded?

It can. Many vehicles specify a different cold pressure for heavier loads. Check the vehicle placard or owner’s manual for the exact loading condition.

Can the Buick Terraza have different tire pressures front and rear?

Yes. Some vehicles specify different front and rear pressures because axle loads and vehicle configurations differ. Follow the exact vehicle recommendation where available.

Data sources and verification are available in the page editor; exact specifications can vary by year, market, trim and engine.

Buick Terraza images

Vehicle images are shown from the stored source image records when available.