• What Is the Buick Factory Warranty?
• What Happens When Buick Warranty Coverage Expires?
• Buick Repair Costs After Warranty (Common Examples)
• Buick Extended Warranty Options
• Buick Warranty vs Extended Protection Plans (Comparison Table)
• Model Specific Buick Warranty Notes
• Buick Ownership Timeline (36k, 60k, 100k Miles)
• Protection Options Available Through QualityGuard+Plus
• Frequently Asked Questions About Buick Warranty
• Get Protection for Your Buick

What Is the Buick Factory Warranty?

Every new Buick includes factory warranty coverage that protects against defects in materials or workmanship. Coverage is based on time and mileage limits (whichever occurs first).

Standard Buick factory warranty coverage includes:
Bumper to Bumper Limited Warranty
3 years or 36,000 miles (whichever comes first)
Covers repairs needed to correct defects in materials or workmanship for most vehicle components.

Powertrain Limited Warranty
5 years or 60,000 miles (whichever comes first)
Covers major drivetrain components including the engine, transmission, and drive systems.

Roadside Assistance and Courtesy Transportation
5 years or 60,000 miles
Includes roadside services and transportation assistance during qualifying repairs.

Corrosion Protection
Rust through coverage lasts 6 years or 100,000 miles.
Body and sheet metal components are covered for 3 years or 36,000 miles.

Emissions Control System Warranty
Coverage varies by component and state requirements, typically ranging from 2 years or 24,000 miles to 8 years or 80,000 miles for specific emissions related parts.

Tire Coverage
Tires are covered against defects in materials or workmanship during the applicable warranty period.

Once these coverage periods expire, repair costs become the owner’s responsibility.

What Happens When Buick Warranty Coverage Expires?

Many Buick owners keep their vehicles well beyond 60,000 miles. After factory warranty coverage ends, owners become responsible for repair costs, including mechanical and electronic component failures.

Common out of pocket repairs after warranty expiration may include:

• Transmission repairs or replacement
• Engine component failures
• Electronic control module replacement
• Suspension system repairs
• Air conditioning system repairs
• Fuel system component repairs

As vehicles age and accumulate mileage, the likelihood of repair expenses increases.

Buick Repair Costs After Warranty (Common Examples)

Repair costs vary by model and driving conditions, but common out of warranty repair expenses may include:

• Transmission replacement: $3,000 to $6,500
• Engine repair or replacement: $3,500 to $7,000
• Electronic module replacement: $800 to $2,500
• Air conditioning repair: $900 to $2,200
• Suspension repairs: $700 to $2,000

Unexpected repair expenses are one reason many Buick owners evaluate protection options before or shortly after factory warranty expiration.

Buick Extended Warranty Options

Buick offers manufacturer backed extended protection programs that may extend coverage beyond original factory limits. Availability, pricing, and coverage levels vary and are typically subject to eligibility windows.

Manufacturer extended warranties often:

• must be purchased within defined time or mileage limits
• offer specific coverage term options
• vary in cost depending on model and dealer
• may not be available after certain eligibility thresholds

Some owners evaluate vehicle service contract options depending on vehicle age and mileage.

Buick Warranty vs Extended Protection Plans (Comparison Table)

Feature	Buick Factory Warranty	Buick Manufacturer Extended Warranty	QualityGuard+Plus Vehicle Service Contract Options
When it applies	New vehicle coverage for set time and mileage	Purchased within manufacturer eligibility window	Often considered after factory warranty (eligibility required)
Term limits	3 years or 36,000 miles bumper to bumper, 5 years or 60,000 miles powertrain	Varies by plan	Multiple coverage levels and terms (eligibility based)
Repair cost protection	Covers qualifying repairs during warranty period	Covers qualifying repairs during contract period	Helps protect essential vehicle systems beyond factory warranty (plan terms apply)
Roadside assistance	Included for 5 years or 60,000 miles	Varies by plan	Plans may include roadside assistance and towing

Model Specific Buick Warranty Notes

Buick Encore GX warranty considerations
Compact crossover models are commonly used for daily commuting, making post warranty repair planning relevant as mileage increases.

Buick Envision warranty considerations
Technology and driver assistance systems can increase electronic repair exposure after factory coverage expires.

Buick Enclave warranty considerations
Larger SUV models may experience higher drivetrain and suspension repair costs over time.

Buick Ownership Timeline (36k, 60k, 100k Miles)

At around 36,000 miles
Basic bumper to bumper coverage typically expires at this milestone.

At around 60,000 miles
Powertrain warranty coverage generally ends here.

At around 100,000 miles
Repair frequency and cost exposure typically increase as vehicles age.

Protection Options Available Through QualityGuard+Plus

QualityGuard+Plus offers multiple protection options for qualifying vehicles based on age and mileage eligibility.

QualityGuard+Plus Vehicle Service Contract
Designed to help protect essential vehicle systems beyond factory warranty coverage.

QualityGuard+Plus High Mileage Plan
Available for qualifying vehicles that exceed standard eligibility thresholds.

QualityGuard+Plus Certified Pre Owned Limited Warranty Upgrade (CPO Wrap)
Available for eligible certified pre owned vehicles within defined enrollment periods.

QualityGuard+Plus Prepaid Maintenance
Helps cover scheduled maintenance services for qualifying vehicles.

Frequently Asked Questions About Buick Warranty

How long does Buick factory warranty last?
Bumper to bumper coverage typically lasts 3 years or 36,000 miles. Powertrain coverage typically lasts 5 years or 60,000 miles.

Does Buick include roadside assistance?
Roadside assistance is generally included for 5 years or 60,000 miles.

What does Buick corrosion warranty cover?
Rust through corrosion is covered for 6 years or 100,000 miles, while body components are covered for 3 years or 36,000 miles.

Can I get protection after Buick warranty expires?
Vehicle service contracts may be available depending on vehicle eligibility.

Get Protection for Your Buick

If your Buick is approaching warranty expiration (or already outside factory coverage), QualityGuard+Plus vehicle protection options may help manage repair costs and provide continued mechanical protection, depending on eligibility.

Plan availability and pricing depend on your vehicle’s make, model, year, and mileage.

Select a plan or use the form below to check eligibility and learn more about available protection options.

To Purchase A QGP Contract

Call your local Dealer for information on all of our Plans.

If your Vehicle is Model Year 2017 or newer, has less than 100,000 miles and you are interested in Purchasing a Service Contract, please call 1-844-344-5353 or fill out the form below.

QualityGuard+Plus Specialists are Available:
Mon-Fri 7:00 AM to 8:00 PM CST
Saturday 9:00 AM to 3:00 PM CST

QualityGuard+Plus Plan eligibility and cost depends on your vehicle’s make, model, mileage, and year.

Use this form to schedule a time to talk with our well-informed professionals and learn about your vehicle’s Service Contract options.

Simply fill out the form below, click Submit and a member of our sales team will soon be in touch.