Cadillac became one of the first automakers in the world when it was founded in 1902, and today, the brand is known for its luxury vehicles. Given that Cadillacs can be expensive to maintain, it may be worth considering a Cadillac extended warranty.

This article will provide a breakdown of the Cadillac extended warranty. We’ll review factory coverage, extended warranty plans, and costs. We’ll also compare the Cadillac extended warranty with plans from Endurance, one of the best extended car warranty companies on the market.

Extended car warranty pricing can vary from provider to provider, so it’s best to get several quotes. Click below to get free, no-obligation quotes from our top picks.

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What Does a Cadillac Extended Warranty Cover?

A Cadillac extended warranty covers your vehicle for repairs after mechanical breakdowns. When you purchase a Cadillac, you have the option to extend your factory warranty from 4 years/50,000 miles to 6 years/70,000 miles. This extended limited warranty is backed by General Motors (GM).

If you’re already a Cadillac owner or if you’re looking for coverage longer than 6 years/70,000 miles, Cadillac also offers a vehicle service contract called the Cadillac Platinum Protection Plan. This plan is serviced by AMT Warranty Corp. Cadillac previously offered a Silver Protection Plan, but it is not available at this time.

The difference between a Cadillac extended warranty and a Cadillac Protection Plan is that the Cadillac extended warranty must be purchased when you buy your vehicle and simply lengthens your new car warranty coverage. A Cadillac Protection Plan can be purchased at any time before your vehicle hits 80,000 miles. These plans may not provide the same level of vehicle protection as Cadillac’s factory coverage.

Cadillac Platinum Protection Plan

The Cadillac Platinum Protection Plan is an exclusionary, bumper-to-bumper warranty contract that covers most Cadillac components. Some excluded items are:

  • Batteries
  • Lenses
  • Key fobs
  • Brake rotors and drums
  • Exhaust components
  • Trim items
  • Tires and wheels

The Platinum plan has terms ranging from 2 years/24,000 miles to 5 years/60,000 miles, and coverage starts anytime after your factory warranty expires. This means that if your vehicle has 65,000 miles on it and you purchase a 60,000-mile extended service plan, your vehicle will be covered until it reaches 125,000 miles.

Cadillac Protection Plans include a 60-day money-back guarantee, are fully transferable, and come with the following perks:

  • Roadside assistance: 24/7 assistance for services like jump-starts and fuel delivery
  • Rental car reimbursement: Up to $40 per day for a maximum of seven days
  • Towing: Up to $150 per occurrence
  • Trip interruption coverage: Up to $200 per day for a maximum of four days 
  • Lost key or lockout coverage: Up to a $35 reimbursement for locksmith services

How Much Does a Cadillac Extended Warranty Cost?

Expect to pay anywhere between $2,000 and $4,000 for a Cadillac vehicle protection plan  depending on the age, mileage, and model of vehicle, your location, and the contract you choose. You can get an estimate for a Cadillac extended warranty on the manufacturer’s website.

We used this tool to collect sample pricing for a Platinum plan on a 2019 Cadillac CTS with between 30,000 and 60,000 miles on the odometer. Here are the term lengths and prices we were quoted:

Term Length Cadillac Extended Warranty Cost
24 months/24,000 miles $2,018.75
36 months/36,000 miles $2,926.95
48 months/48,000 miles $3,672.70
60 months/60,000 miles $3,850.35

These sample prices indicate Cadillac extended warranties are a bit more expensive than industry averages. However, if you purchase your Cadillac Service Plan from a dealer, you may be able to negotiate the price down.

If you are a prospective Cadillac owner interested in the Cadillac Extended Limited Warranty, you must purchase it when you buy your vehicle. To find out how much this added coverage will cost, contact your local dealership.

Do You Need Cadillac Extended Warranty Coverage?

According to RepairPal, Cadillac vehicles have an average annual repair cost of $783, which is high compared to the industry-wide average of $652. However, this average may vary for your particular model of Cadillac. Reliability ratings and common issues for popular Cadillac models are described below.

  Cadillac DTS Cadillac SRX Cadillac Escalade
Reliability Rating 3.0 out of 5.0 3.5 out of 5.0 2.5 out of 5.0
Average Annual
Repair Cost
$757 $703 $1,007
Issue and Repair Cost
Cadillac DTS owners commonly report oil leaks from the lower engine. This requires an oil pan gasket replacement, which can cost between $1,042 and $1,288. Cadillac SRX models are prone to having faulty fuel tanks. This requires a fuel tank replacement, which can cost between $1,366 and $1,444. Many Escalade drivers have had issues with their engine air pumps malfunctioning. This requires an air pump replacement, which can cost between $381 and $671.

*Data from RepairPal

The average annual repair costs for most Cadillac vehicles are relatively high. This makes Cadillacs good candidates for extended warranty coverage.

Cadillac Factory Warranty

If you’re considering a Cadillac extended warranty, you should be aware of the warranty coverage that is already included with new and certified pre-owned (CPO) Cadillacs.

The Cadillac warranty includes:

Cadillac Warranty Term Length Details
New Vehicle Limited Warranty 4 years/50,000 miles Covers nearly every Cadillac-installed component
Powertrain Limited Warranty 6 years/70,000 miles Covers powertrain components including the engine, transmission, transfer case, and drive axle
Limited Lifetime Parts Warranty Lifetime Covers chassis parts, fuel pumps, ignition wire sets, radiators, shock absorbers/struts, and wheel hub bearings
Parts Warranty 1 year/unlimited miles Covers all dealership-installed parts

CPO Cadillacs are protected for 6 years/100,000 miles by a limited warranty that covers the same components as Cadillac’s new vehicle bumper-to-bumper warranty.

What are the Benefits of a Third-Party Extended Warranty?

If you’re looking for a lower-priced Cadillac extended warranty, consider third-party alternatives. There are both benefits and drawbacks to third-party options. We recommend getting quotes from multiple providers to compare against Cadillac’s plans and prices.

Our review team examined every major extended auto warranty provider in the industry, taking a look at plan options, costs, customer reviews, and more. We found Endurance to provide the best coverage on the market.

Here’s how Cadillac extended warranty options compare with Endurance coverage:

  Cadillac Extended Limited Warranty Cadillac Platinum Protection Plan Endurance
Extended Warranty
Coverage Start Date When you purchase
your vehicle
When your factory warranty expires Anytime
Longest Term 60,000 miles 140,000 miles 200,000+ miles
Levels of Coverage 1 1 6
Deductible None $0 or $100 $0, $50, $100, or $200
Repair Facilities Chevrolet, Buick, GMC, or Cadillac dealerships Chevrolet, Buick, GMC, or Cadillac dealerships US or Canadian repair facilities certified by the National Institute for Automotive Service Excellence (ASE®)
Availability Purchase from dealerships Purchase from dealerships Get Quote

Final Thoughts on The Cadillac Extended Warranty

The Cadillac extended warranty backed by GM is worth purchasing for new Cadillacs, especially if you plan to own your vehicle for more than four years. But these contracts must be purchased at the time you buy your Cadillac, which means the cost could be rolled into your vehicle financing and accrue interest over time, making them more expensive.

Cadillac Protection Plans, which are serviced by AMT Warranty Corp, can be purchased at any time before your vehicle hits 80,000 miles, but they are less economical. These expensive warranties may not be as good as third-party alternatives. Compare quotes from reputable extended car warranty companies for yourself before you decide.

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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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.

Q & A

Here are some frequently asked questions about the Cadillac extended warranty.
Does Cadillac offer an extended warranty?
Cadillac offers an Extended Limited Warranty for new vehicles that lengthens the manufacturer’s warranty from 4 years/50,000 miles to 6 years/70,000 miles and a Cadillac Platinum Protection Plan that adds up to 60,000 miles of coverage.
Is a Cadillac extended warranty worth it?
A Cadillac extended warranty is likely well worth it for the peace of mind, especially given that Cadillacs are not very reliable vehicles and often incur expensive repair bills. You should weigh the cost of expected repairs against the price of a warranty to determine what additional coverage is right for you.
What does the Cadillac warranty cover?
All new Cadillac vehicles come with 4 years/50,000 miles of bumper-to-bumper coverage and 6 years/70,000 miles of powertrain warranty coverage.