Reviews

LAST UPDATED: June 18, 2020

Buick’s New Vehicle Limited Warranty Provides Decent Protection

See how Buick’s warranty stacks up to the competition

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PUBLISHED ON June 18, 2020

Are you considering purchasing a new car, SUV, or crossover? Buying a new vehicle can be an arduous experience as you research the various makes and models available. One option is Buick, a division of General Motors (GM). The automaker has been in business since 1908 and is a good choice if you want an American-made car.

But before you invest your hard-earned money on a brand-new car, you may want to take a look at the factory warranty (because some are better than others). See how Buick's warranty stacks up to the competition in our review below.

Buick Warranty At-A-Glance

3
Years
or 36,000 miles
Bumper-to-Bumper
5
Years
or 60,000 miles
Powertrain
24
Hour
-
Roadside Assistance
3
Years
or 36,000 miles
Anti-Perforation

Pros

  • Fairly comprehensive coverage
  • No deductible
  • Warranty is transferable
  • Repairs can be made at any authorized GM facility

Cons

  • Coverage period is short
  • Several exclusions
  • Only one maintenance service included
EXTENDED WARRANTY COVERAGE MORE … FOR LESS

Endurance

Special Limited Time Relief Program (Expires April 16)

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CarShield

CarShield — USA’s #1 Auto Protection Provider

CarShield pays claims directly to a US or Canadian ASE-Certified® repair facility of your choice. Our contracts have low or no deductibles to prevent stress to your wallet at a critical time. Never worry about being stranded somewhere after a breakdown. All of our vehicle repair contracts include towing services to transport you and your vehicle to a safe repair facility.

Get a Free Quote

<br>

autopom!

Live in California? autopom! warranties specifically made to save you more.

autopom! is the warranty provider of choice for many California (only) residences struggling to find quality options in the state. The company’s line of insurance plans is great for saving money on services and repairs that come up unexpectedly.

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Warranty In-Depth

Buick dubs its warranty coverage the "Experience Buick Protection Program." If you purchase a 2020 vehicle, you will receive a new vehicle limited warranty that has no deductible. The bumper-to-bumper portion of the warranty has coverage of three years/36,000 miles, whichever comes first. The powertrain limited warranty is five years/60,000 miles, whichever comes first.

Bumper-to-Bumper Coverage

Buick's bumper-to-bumper warranty covers everything inside and outside the vehicle that's not related to the powertrain. This can include problems with the entertainment system to issues with the upholstery or the headlights. The warranty covers defects in materials or workmanship, and the owner is not billed for either parts or labor.

You get one complimentary maintenance visit under the warranty. Subsequent services, such as oil changes and new windshield wipers, are not included in the bumper-to-bumper warranty.  Also, if you need to replace your tires, you're responsible for the cost.

All repairs are made by certified technicians who use genuine GM parts. Buick recommends warranty repairs be carried out at an authorized Buick dealership; however, if you are "significantly inconvenienced" or a covered part is not reasonably available, Buick allows consumers to get the repairs at other types of facilities.

Also, should you decide to sell your Buick before the warranty expires, it is transferable to another owner.

Powertrain Coverage

The powertrain portion of the warranty covers defects related to the engine, transmission, and transaxle. It does not cover vibrations, slight noise, or "other normal characteristics" made by the vehicle.

When it comes to the engine, the warranty covers lubricated parts, hoses, lines, actuators, electrical components, cylinder head, block, timing gears, timing chain, timing cover, and the oil pump/oil pump housing. It also covers items such as the valve covers, oil pan, seals, gaskets, manifolds, flywheel, and water pump, as well as the turbocharger or supercharger.

As for the transmission/transaxle, the warranty covers lubricated parts, the case, torque converter, mounts, seals, gaskets, actuators, and internal electrical components. 

The warranty does not cover transmission cooling lines, hoses, radiator, sensors, wiring and electrical connectors, the engine radiator, the heater core, the starter motor, the pressurized fuel system, the clutch and pressure plate, or the transmission/engine/powertrain control module and/or module programming.

The timing belt is only covered until the first scheduled maintenance. 

Additional Coverage

When it comes to corrosion, Buick provides three-years/36,000 miles of protection on all body and sheet metal components. If you notice that a hole has rusted through the sheet metal, the warranty provides coverage for up to six years/100,000 miles.

Buick also provides 24-hour roadside assistance under its limited warranty. Certified technicians will assist by towing your vehicle to the nearest GM dealer for service. The roadside crew is also available to provide a flat tire change, a jump start, and fuel delivery. If you have an OnStar subscription, an advisor can even remotely unlock your doors.

In addition, Buick provides a Courtesy Transportation program that is very helpful if your vehicle is in the shop for a few days. The program provides alternate transportation and/or reimburses owners for certain transportation-related expenses. For more information, check with the dealer or consult the owner's manual.

Feeling overwhelmed?


You aren't alone. Warranties have many benefits that aren't always clear. If you're new to the industry, check out our Factory Warranty Guide that helps explain some key fundamentals.

What We Like

One of the best things about the Buick limited warranty is the type of coverage it provides. You get both bumper-to-bumper and powertrain protection on nearly all parts of the vehicle. Whether you have engine problems, suspension issues, or electrical trouble, it's all covered as long as your vehicle is within the warranty period.

Also, the warranty is transferable to another owner. This can increase your vehicle's resale value. Potential buyers find vehicles with warranty coverage more appealing compared to those that don't have the protection.

Warranty repairs are also made using genuine GM parts, so you know that your vehicle is being cared for properly. In addition, there's no deductible for repairs. Some automakers charge $50 or more for service visits, even if the repair is warranty related.

Finally, the warranty includes roadside service. Whether you break down on your way to work or on a road trip, you have peace of mind knowing that help is available 24 hours a day.

What We Don’t Like

The biggest complaint we have about Buick's warranty is the duration of its bumper-to-bumper and powertrain warranties. At three years/36,000 miles and five years/60,000 miles, respectively, these are on the low end when compared to some other automakers. Hyundai, for example, provides a 10-year/100,000-mile powertrain warranty. However, Buick's warranty length is comparable to many others in the industry.

Also, while Buick's warranty is fairly comprehensive, it does have some limitations. Parts such as sensors, wiring, electrical connectors, etc. are excluded. So if items like this fail within the scope of the warranty, you are obligated to pay for parts and labor.

Finally, only the first maintenance service is covered. After that, you must pay for every oil/filter change and items such as new tires. While some automakers provide additional maintenance coverage, many do not, so Buick does not stand out in this regard.

Common Repair Costs

Some of the most common issues and repair costs with Buick vehicles:

  • Buick Riviera: ABS control module replacement ($1,027-$1,037)
  • Buick Roadmaster: Door lock actuator replacement ($176-$226)
  • Buick Rainier: Water pump replacement ($417-$655)

FAQs

There are certain benefits to buying a new vehicle as opposed to a used one. The biggest is the warranty. It provides protection that you often can't get from a third-party seller. We answer some commonly asked questions about the Buick factory warranty and related expenses in our FAQs below.

Q. How long is the warranty on a Buick? 

A. If you buy a 2020 Buick, you receive bumper-to-bumper coverage of three years/36,000 miles, whichever comes first. The powertrain warranty is five years/60,000 miles, whichever comes first.

Q. Is Buick’s warranty transferable? 

A. Yes. If you sell your Buick to a new owner, the warranty stays with the vehicle until it expires. 

Q. Are Buicks expensive to fix? 

A. Buicks can cost several hundred dollars per year to maintain. However, the exact cost you will pay varies based on the vehicle's age and mileage, as well as where you live and the type of repair shop you use.

Is Buick’s Warranty Worth It?

Brand-new vehicles come with factory warranties to protect the owner from unexpected repair bills. Usually, factory defects surface within the first couple of years of a vehicle's service life. As a result, even shorter-length warranties, such as the one provided by Buick, do an adequate job of saving car owners money.

While it's not the best on the market, Buick's new vehicle limited warranty will safeguard your vehicle in the event that a component fails prematurely.

More Information

Here are a few more resources you can use:

EXTENDED WARRANTY COVERAGE MORE … FOR LESS

Endurance

Special Limited Time Relief Program (Expires April 16)

Get $300 off any Endurance vehicle protection plan and $250 in immediate reward vouchers to spend at national grocery, restaurant, and online stores, along with another $250 of reward vouchers after your third monthly payment. Enjoy all this along with other perks like reduced upfront costs, the chance to qualify for up to 30 days of payment deferment, a 30-day money back guarantee, and a free Endurance Elite Membership.

Get a Free Quote

Save $350 with coupon code: DRIVE350

<br>

CarShield

CarShield — USA’s #1 Auto Protection Provider

CarShield pays claims directly to a US or Canadian ASE-Certified® repair facility of your choice. Our contracts have low or no deductibles to prevent stress to your wallet at a critical time. Never worry about being stranded somewhere after a breakdown. All of our vehicle repair contracts include towing services to transport you and your vehicle to a safe repair facility.

Get a Free Quote

<br>

autopom!

Live in California? autopom! warranties specifically made to save you more.

autopom! is the warranty provider of choice for many California (only) residences struggling to find quality options in the state. The company’s line of insurance plans is great for saving money on services and repairs that come up unexpectedly.

Get a Free Quote