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Buicks are reliable vehicles, not often requiring expensive repairs. But is a Buick extended warranty a good idea in case your Buick does encounter a problem? This article explains everything you need to know about a Buick extended warranty. Our team will help you decide if you should purchase an extended warranty from Buick or a protection plan from a third-party provider.

The best way to determine the coverage you need is to compare plans from multiple sources. We’ve researched the best extended warranty companies in the industry and recommend getting free, personalized quotes from a few top-rated providers so you can compare coverage and costs side-by-side.

Buick Extended Warranty Overview

A Buick extended warranty can be purchased at the same time that you buy your new Buick. The extended warranty increases the coverage length for the bumper-to-bumper Buick warranty.

Buick Extended Warranty Coverage Term
2020 Buick Extended Warranty 5 years/60,000 miles
2018 to 2019 Buick Extended Warranty 6 years/70,000 miles
Premier Maintenance Plan 2 years/24,000 miles to 5 years/60,000 miles

With all Buick warranties, your new Buick must be serviced at a Buick dealership. Dealerships are good places to have your vehicle repaired because dealership technicians can specialize in and are likely better able to understand your vehicle’s particular needs. However, it can be inconvenient to take your car to a dealership depending on where your car breaks down.

Perks

All Buick extended warranties come with the following added benefits:

  • Courtesy transportation program: Reimbursement for alternative transportation while your damaged vehicle is undergoing repairs
  • Roadside assistance program: 24/7 roadside assistance provided by Allstate Roadside Services

Do You Need Extended Warranty Coverage?

According to RepairPal, the average annual maintenance cost for Buick vehicles is about $608 a year. The most common problems include:

  • Air compressor failure for rear air springs
  • Fuel level sensor failure

Reliability does depend on your model of Buick. The Buick Enclave has a RepairPal reliability rating of 3.0 out of 5.0 with an average annual repair cost of $720. It is more likely to require major repairs than other cars. Buick’s least expensive to maintain model is the Verano. It has a RepairPal reliability rating of 4.0 out of 5.0 and an average annual repair cost of $478.

You can estimate the potential value of any Buick extended warranty by understanding how much it would cost to pay for service costs yourself.

Buick Factory Warranty

All new and certified pre-owned (CPO) Buick vehicles come with a vehicle service contract. Depending on your Buick, your car may already be covered. Most manufacturer bumper-to-bumper warranties offer fairly comprehensive coverage, covering most every part of your vehicle. You can generally expect your Buick to last at least until the warranty period expires.

The term lengths for Buick warranties are outlined in the chart below:

2018 2019 2020 CPO
Bumper-to-Bumper Limited Warranty 4 years/
50,000 miles
4 years/
50,000 miles
3 years/
36,000 miles
1 year/
12,000 miles
Corrosion Coverage 4 years/
50,000 miles
4 years/
50,000 miles
3 years/
36,000 miles
N/A
Powertrain Limited Warranty 6 years/
70,000 miles
6 years/
70,000 miles
5 years/
60,000 miles
6 years/
100,000 miles
eAssist Coverage 8 years/
100,000 miles
N/A N/A N/A

Designed to increase fuel efficiency in four-cylinder engines, eAssist is an engine system present in some Buicks. The eAssist coverage offered by Buick promises to pay for repairs for the eAssist components found in some 2018 Buicks.

Buick Extended Warranty Cost

The cost of any extended warranty will depend on your Buick’s year and model. Manufacturer extended warranties are offered by dealerships and subject to some negotiation.

In general, you can expect a Buick extended warranty to cost anywhere between $1,000 and $2,000. Manufacturer extended warranties tend to be more expensive than third-party alternatives, though not always. Speak with your Buick dealer to learn about cost options.

Benefits of a Third-Party Extended Warranty

If you want to extend the warranty on your Buick, an extended warranty from the manufacturer isn’t your only option. There are many third-party warranty providers that may offer extended coverage plans that better suit your needs.

While manufacturer extended warranties tend to be more comprehensive, they are also generally more expensive and do not usually offer coverage terms that extend very high. Third-party warranties offer additional coverage options and common benefits such as towing, trip interruption, and potentially even wheel protection.

Buick Extended Warranty Endurance Extended Warranty
Coverage Start Date When you purchase your Buick Anytime
Longest Term 70,000 miles 200,000+ miles
Levels of Coverage 1 6
Deductible $0 $0, $50, $100, or $200
Where to Get Repairs Buick dealership Any US or Canadian repair facility certified by the National Institute for Automotive Service Excellence (ASE)
Transferability
Cancellation Refund available within 60 days Refund available within 30 days
Roadside Assistance
Rental Car Reimbursement
Availability Purchase from dealerships Get Quote

The primary drawback of a Buick extended warranty is that it must be purchased when you buy your Buick. With a third-party provider, you can purchase coverage at any time. Additionally, a third-party provider offers more warranty plans or warranty options than Buick and the accessibility to use the repair shop of your choosing.

Oftentimes, when you buy an extended warranty with your vehicle, the cost of that warranty is rolled into your financing. This means you end up paying interest for your warranty, further increasing the cost.

To learn more about coverage from Endurance, read our complete Endurance warranty review.

Buick Extended Warranty: Our Verdict

The 2020 Buick extended warranty lasts for 5 years/60,000 miles. A Buick warranty can provide good coverage, but has some limitations.

Third-party warranties for Buicks are likely to be cheaper and offer a better range of coverage options. Most importantly, you can purchase such a warranty after you’ve owned your Buick for some time. By then, you may have a better idea of which components you think need extended warranty coverage and which do not.

To see how much you would pay for an extended auto warranty, get free quotes from our top four choices:

Best Extended Warranty Companies
Best Coverage Best Financing Best Value
Our rating: 4.6 out of 5.0 Our rating: 4.3 out of 5.0 Our rating: 4.2 out of 5.0
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Buick Extended Warranty FAQ

How much is a Buick extended warranty?

The cost of a Buick extended warranty will be different depending on the Buick you intend to cover. Contact a Buick dealership to ask about price information for Buick extended warranties.

How long is the warranty on a Buick?

The factory bumper-to-bumper limited warranty on a Buick is 4 years/50,000 miles for 2018 to 2019 Buicks and 3 years/36,000 miles for 2020 Buicks. A Buick extended warranty extends these terms to 6 years/70,000 miles for 2018 to 2019 Buicks and 5 years/60,000 miles for 2020 Buicks.

What does a Buick bumper-to-bumper warranty cover?

The Buick bumper-to-bumper warranty covers all Buick parts and components that fail due to workmanship flaws or manufacturer defects.

Are extended car warranties worth the money?

The value of an extended car warranty depends on the frequency with which your car needs repairs. Most likely, the premium for your extended warranty will not exceed the cost of covered repairs. If you can afford to pay for your own repairs out of pocket, an extended car warranty is not worth the money.

However, an extended car warranty can be one way to protect yourself against the high costs of unexpected repairs. Some customers appreciate the peace of mind provided by a quality extended warranty.

Methodology

Our review team prides itself on sharing accurate and unbiased information with consumers. We have accumulated data from dozens of extended auto warranty companies to formulate our rankings of the industry’s best providers. Companies receive a score out of 5.0 overall, as well as a rating in each of the following categories:

  • Price: Comparing providers can be difficult due to the many factors that influence cost. To determine this score, we employ a secret shopper analysis using different vehicles, mileages, warranty plans, and locations.
  • Coverage: A wide variety of coverage is essential to support the differing needs of customers. We take into account the number of extended car warranty plans available, term limits, exclusions, and additional benefits.
  • Customer Service: The level of customer service and care provided by an extended warranty company is an important consideration. Our review team sifts through customer reviews and complaints from reputable sources such as the Better Business Bureau (BBB) and Trustpilot. We also consider the responsiveness of each company’s customer service team based on our secret shopper analysis.
  • Reputation: Good extended warranty providers consistently provide quality experiences. Our team takes into account BBB ratings and the company’s history of reliable service when giving this score.
  • Transparency: Customers value a commitment to open and honest communication when it comes to vehicle service contracts. Our team of experts takes into account the availability of money-back guarantees and sample contracts.