Buick Warranty Coverage Guide [Factory & Extended Warranty]

Buick Warranty Guide

All Buick vehicles come with a factory bumper-to-bumper warranty. However, the original warranty only lasts so long. As it nears its end, you must consider your options moving forward.

What are your options when your Buick's factory warranty expires?

To help you understand everything that you need to know about Buick manufacturer warranties, we have created this handy guide to help you properly protect your Buick.

What Is the Standard Buick Factory Warranty?

Standard Buick WarrantyNew Buick vehicles include standard factory warranties. Here's a brief overview of the standard Buick warranties:

New Vehicle Warranty

The New Vehicle Warranty is a factory bumper-to-bumper warranty that lasts for 3-years or 36,000 miles, whichever comes first. This warranty covers all repairs to the vehicle due to defects.

Powertrain Warranty

The Powertrain Warranty lasts for 5-years or 60,000 miles whichever comes first. The powertrain warranty covers the following components:

  • Engine
  • Transmission
  • Front-Wheel Drive
  • Four-Wheel / All-Wheel Drive

Safe Restraint Warranty

Buick’s Safety Restraint Warranty is part of GM’s coverage plan. This plan covers the seat belts and the airbag components for up to 6-years or 72,000 miles, whichever comes first.

Corrosion Warranty

The Buick Corrosion Warranty provides coverage for up to 6-years or 100,000 miles, whichever comes first. This warranty is provided by GM.

Emissions Defect Warranty

Buick’s emission defect warranty is provided by GM and provides coverage for up to 5-years or 60,000 miles, whichever comes first.

Hybrid & EV Unique Component Warranty

Buick’s Hybrid & EV Component Warranty is provided by GM and provides coverage for up to 8-years or 100,000 miles, whichever comes first.

CPO Warranty

Buick’s CPO Warranty Plan includes 6-year/60,000-mile powertrain coverage along with a 12,000 mile or 12-month bumper-to-bumper warranty.

What Is the Buick Extended Warranty?

Buick Extended WarrantyAfter the factory warranty has ended, owners have the option to purchase a Buick extended warranty. Here is an overview of the available extended warranty plans:

Buick Platinum Protection Plan

The Buick Platinum Protection Plan comes with a $0 deductible. The plan includes comprehensive coverage provided by Buick which is designed to be an addition to your vehicle’s original warranty.

Over 1,000 parts are covered and coverage terms start at 24 months and 24,000 miles.

Buick Extended Limited Warranty

The Buick Extended Limited Warranty gives you the option to purchase a 5-year or 60,000 miles warranty in place of the standard 36 months or 36,000-mile Bumper-to-Bumper Warranty. This warranty can not be canceled.

Extended Factory Maintenance Plan

This plan allows for additional maintenance visits after the factory plan has expired. This plan covers the following maintenance visits.

  • Oil Changes
  • Filter Changes
  • Tire Rotations
  • Vehicle Inspection

The plan allows up to four maintenance visits over two years.

Buick Additional Extended Warranty Plans

Buick also provides a number of other plans which allow you to better protect your vehicle. Here’s an overview of what each plan has to offer:

Buick Additional PlansProtection Plan

This plan helps protect against expensive repair costs and includes coverage for over 1,000 parts of the vehicle. Parts that are covered include the engine, water pump, video display, braking system, and more.

GAP Coverage

GAP coverage provides protection in case your insurance does not cover the full cost of a vehicle’s repairs. This coverage helps ensure that you don’t have to pay for a total loss of the vehicle in case of a major accident.

GAP coverage is available for leased vehicles only with coverage options ranging from 12 to 84 months.

Pre-Paid Maintenance

This coverage allows you to pre-pay for the routine maintenance of your vehicle. This plan offers coverage for common maintenance visits such as oil changes, tire rotation services, wheel alignment, and vehicle inspections.

Tire & Wheel Protection

The Tire & Wheel Protection plans allow you to cover your tires and wheels from damage. There are three coverage levels available:

  • Tire Protection Service Contract: Covers tire repair and replacement
  • Tire and Wheel Protection: Covers repair, replacement of tires, wheels and offers roadside assistance
  • Tire and Wheel Protection Plus: Adds cosmetic wheel damage to Tire & Wheel Protection plan

Appearance Guard

Appearance Gaurd allows for coverage of cosmetic damage to the vehicle. Coverage includes a $0 deductible and can last from 12 to 72 months. Here is what is covered under the plan:

  • Paintless Dent Repair
  • Windshield Damage
  • Interior Fabric Repair
  • Key Fob Repair

XS Wear Protection

This plan protects drivers from excess wear and tear on the road for leased vehicles. This plan offers a range of coverage from 12 to 72 months. There is a $0 deductible for this plan and it can be canceled at any time.

Here are the features of the plan:

  • Coverage for up to $5,000 if driven for under 25,000 miles per year
  • Coverage for up to $2,500 is driven for over 25,000 per year
  • Coverage for up to $1,000 by a single event

Advanced Lease Protection

The Advanced Lease Protection Plan provides additional protection after the factory warranty has expired for leased vehicles. Here is what is covered by the plan.

  • Breakdown
  • Brake Pad
  • Battery
  • Belts and Hoses
  • Headlight Bulbs
  • Wiper Blades
  • Wheel Alignment
  • Electrical
  • Diagnostics
  • Fluids

Buick Additional Benefits

Buick Additional BenefitsBuick warranties offer a number of additional benefits, including:

  • 24-Hour Roadside Assistance
  • Transferable Polices
  • Towing Reimbursement
  • Rental Car Benefits

How Much Does Buick Extended Warranty Cost?

The price of a Buick extended warranty costs starts at around $1,319 for 2-year or 24-month coverage.

What Is Not Covered by Buick Extended Warranty?

The Buick Extended Warranty will not cover maintenance costs such as oil changes, tire rotations, wheel alignment, timing belt replacements, tune-ups, etc.

Should I Get the Buick Extended Warranty?

Buick Warranty Worth ItWhen considering a Buck extended warranty, you have to account for a number of factors:

  • The age/condition of the vehicle
  • How long do you plan to keep the vehicle?
  • Your monthly budget
  • Your savings

When considering extended warranties, you should first take a look at the manufacturer’s warranty. After that, you should consider taking a look at third-party warranties.

Buick Extended Warranty vs. Third-Party Extended Warranty

If you determine an extended warranty is for you, Buick is not the only option. Oftentimes, third-party providers offer less expensive and more flexible coverage. Let’s compare Buick vs the top third-party extended warranty providers, like Endurance, CarEdge, and Olive.com:

Start Date
Before Factory Warranty Expires
Local Dealer
Free, Instant Online Quote
Free, Instant Online Quote
Free, Instant Online Quote
Max Vehicle Age
60K Miles
20 Years / 200K Miles
35 Years / 120K Miles
10 Years / 140K Miles
Plan Options
3 Plans
6 Plans
4 Plans
3 Plans
Up to $200
Repair Network
GM Dealers
ASE-Approved Shops
ASE-Approved Shops
ASE-Approved Shops
No Cancellations
Full Refund Within 30 Days
Cancel Anytime
Cancel Anytime (Monthly Payments)

Can I Cancel by Buick Extended Warranty?

The Buick Extended Limited Warranty cannot be canceled but can be transferred to another owner if you decide to sell your car.

Some other plans will allow you to cancel at any time. If you cancel within 60 days and no claims were made in that time, then you will receive a full refund.

What To Do When Your Buick Warranty Expires?

After the Buick Warranty has expired, you have some options available:

Buick Maintenance Plan

Here is the recommended scheduled maintenance plan for Buick vehicles:

  • Buick Maintenance GuideAt 15,000 Miles
    • Check Tire Pressure and Rotate Tires
    • Check Engine Oil Level & Filter
    • Check Air Filters and Engine Coolant Levels
  • At 22,500 Miles
    • Check Engine and Coolant Levels
    • Change Engine Oil and Air Filter
    • Change Cabin Air Filter
  • At 45,000 Miles
    • Change Transmission Fluid
    • Inspect Fuel and Vapor Lines
    • Replace Windshield Wipers
  • At 75,000 Miles
    • Change Rear Axle Fluid on AWD
    • Replace Hood/Trunk Door Gas Struts
    • Check for Fluid Leaks
  • At 150,000 Miles
    • Change Spark Plugs
    • Drain & Fill Engine Coolant System
    • Inspect/Replace Accessory Drive Belts

What Are Buick's Reliability Ratings?

Across the board, Buick has an above-average reliability and dependability rating.

  • RepairPal: 3.5 out of 5.0 stars
  • Consumer Reports: “Buick is the most reliable of all domestic brands.”
  • J.D. Power & Associates: Ranked #2 brand in 2022

Frequently Asked Questions

How long does a basic Buick warranty last?

The basic Buick warranty lasts 3-years or 36,000 miles, whichever comes first.

How long does a Buick extended warranty last?

The Buick extended warranty can vary in duration from 2 years or 26,000 miles and up to 5 years or 60,000 miles.

Does Buick extended warranty cover maintenance?

No. The Buick extended warranty will not cover maintenance. They do, however, offer additional plans that cover routine maintenance.

Is the Buick extended warranty worth it?

The Buick extended warranty is worth it if you intend to drive your vehicle for longer than 3 years of 36,000 miles. However, its always a good practice to get multiple quotes from third-party providers.

Can I transfer my Buick warranty?

Yes. You can transfer your Buick warranty with no fees. When selling your vehicle, you can leverage the warranty to get a higher price for the vehicle.

Are Buicks expensive to repair?

Buicks have an average repair cost. The average repair of a Buick is about $608.

Where can I take my Buick for repairs under warranty?

You can take your Buick to any GM-certified service center for repairs under warranty.

How do I know when my Buick warranty expires?

You can view your vehicle’s warranty status on your Buick online account.