Between the monthly payments, auto insurance, and car repairs, it’s not cheap to own a vehicle. With a new car, you have some protection against mechanical failure with the factory warranty, but what about when that coverage ends? The best option to cover repairs would be an aftermarket car warranty.

With so many different aftermarket car warranty options, you have to do some research to find the provider that fits your needs. We’ve done the work for you and compiled our results to explain the best extended car warranty companies. Compare quotes between some of these top-ranked providers.

What Is An Aftermarket Car Warranty?

An aftermarket warranty provides protection once the factory coverage expires. You can add it anytime, not just when you purchase the vehicle. Aftermarket car warranties can also be called extended auto warranties, though technically, these are both vehicle service contracts commonly provided by third-party providers.

These auto protection plans cover the cost of repair parts and labor, just like the manufacturer’s warranty, and are a common source of vehicle protection, especially for used cars.

Where Can I Get An Aftermarket Car Warranty?

You can get an aftermarket car warranty from a dealership or third-party company. With the dealership, you have access to original equipment manufacturer (OEM) parts and factory-trained technicians. Usually, you must take your car to that manufacturer’s service centers. This can either be a perk or very limiting.

A third-party aftermarket auto warranty offers more flexibility. You can go to any licensed repair shop and visit a mechanic of your choice.

Best Aftermarket Car Warranty Companies

We performed a complete review of the best extended auto warranty companies and found several companies worthy of your time. In our research, we analyzed each brand through the following criteria:

  • Reputation
  • Customer service
  • Coverage levels
  • Additional perks
CompanyMotor1 RatingCoverage LevelsBenefits
1. Endurance$56Trip interruption, roadside assistance, rental car reimbursement, 30-day money-back guarantee, ID theft protection, tire repair/replacement
2. CARCHEX$45Roadside assistance, gas delivery, towing, rental car reimbursement, 30-day money-back guarantee
3. Protect My Car$43Roadside assistance, 30-day money-back guarantee, maintenance plan available
4. CarShield4.26Roadside assistance, towing, rental car reimbursement, 30-day money-back guarantee
5. Autopom!4.24Roadside assistance, rental car reimbursement, 30-day money-back guarantee

Endurance Aftermarket Warranty

We think Endurance has the best coverage because it handles all of its warranties in-house. Unlike the other options, you aren’t dealing with a broker for coverage but with a direct provider. The company has been in business for 15 years and has backing from an AM Best A-rated insurance provider. With any of the service plans, you can also expect:

  • Quick claims processing
  • Included ID theft protection
  • Free tire replacement or repair
  • Your choice of auto repair facility

Endurance provides customers with six-tiered options for coverage.

Endurance PlanCoverage Details
SupremeThis is the most inclusive plan and offers bumper-to-bumper coverage.
SuperiorThis plan protects hundreds of stated components.
Secure PlusThis plan has the shortest waiting period (30 days/1,000 miles) and covers the braking system, steering system, and electrical components.
Select PremierDesigned for high-mileage vehicles, this plan covers basic components from major systems.
SecureAs the most affordable option, this plan includes standard coverage for vital powertrain components.
EnduranceAdvantage™Covers mechanical breakdowns as well as maintenance, like oil changes, engine diagnostics, and brake pad replacements.

Endurance offers a long list of benefits, including roadside assistance through its Endurance Elite Benefits program, but these are only included for the first year of your aftermarket warranty contract.

We’ve seen Endurance have a B+ rating with the Better Business Bureau (BBB), but it has recently been lowered to a C due to advertising complaints. These issues have been resolved, but the grade still suffers. The company has a 3.59-star customer rating from over 1,000 customer reviews, so people seem to have plenty of positive experiences with Endurance.

To see how much you would pay for an Endurance auto warranty, get a free quote. Learn more in our detailed Endurance warranty review.

CARCHEX Aftermarket Warranty

We’ve done an in-depth review of CARCHEX and found that it is the Best for Used Cars. The company provides five coverage levels for almost any vehicle. It offers comprehensive options for new, pre-owned, and hybrid vehicles. Every plan comes complete with several perks, including:

  • 24/7 roadside assistance
  • Towing coverage
  • Rental cars
  • Trip interruption service
  • Gas delivery
  • Your choice of mechanic

CARCHEX is considered a broker. That means it works with top-rated partners to find the best coverage at the lowest rate.

Here are the five aftermarket car warranty coverage options and what each includes:

CARCHEX PlanMaximum Term LengthCoverage Details
Titanium10 yearsSimilar to a bumper-to-bumper warranty, this is a comprehensive warranty with a small list of exclusions.
Platinum10 yearsThis plan covers hundreds of listed components.
Gold10 yearsIdeal for cars with more than 60,000 miles, this plan covers all major systems.
Silver7 yearsThis is a complete powertrain warranty plus coverage for electrical, air conditioning, and fuel systems.
Bronze6 yearsThis is a basic powertrain warranty that covers engine components, transmission parts, and the drive axle.

CARCHEX offers low or $0 deductibles and won’t require a down payment. If you are unsatisfied for any reason, you can also take advantage of its 30-day money-back guarantee.

This aftermarket car warranty provider maintains an A+ rating with the BBB. Most importantly, the plans are transferable if you decide to sell the vehicle. You pay a $50 transfer fee, and the new owner can enjoy the benefits of your aftermarket warranty coverage. That protection automatically increases the vehicle’s resale value.

Learn more about coverage from CARCHEX by getting a free, personalized quote. Learn more about the provider in our in-depth CARCHEX review.

Protect My Car Aftermarket Warranty

With almost 15 years in business, Protect My Car is based in Florida and offers several perks with extended warranty plans:

  • 24/7 roadside assistance
  • Rental car benefits
  • Flexible payment terms
  • Option to add maintenance coverage
  • Your choice of repair facility

Protect My Car offers three different coverage plans, plus the Ambassador Policy.

Protect My Car PlanCoverage Details
SupremeThis plan is the most similar to an original warranty and is best for newer cars.
SelectThis plan is designed for cars with more than 50,000 miles that don’t qualify for Supreme coverage.
DrivelineThis plan offers basic protection for cars up to 10 years old or with more than 80,000 miles.
Ambassador PolicyThis maintenance plan includes oil changes, tire rotations, roadside assistance, and repair discounts.

Protect My Car doesn’t have a BBB grade, but it has almost five stars from over 600 customer reviews.

Learn more about Protect My Car by getting a free quote. You can learn more in our Protect My Car review.

CarShield Aftermarket Warranty

Since its start in 2005, CarShield has provided protection plans for more than one million vehicles. Most CarShield extended warranty plans include:

  • 24/7 roadside assistance
  • Courtesy towing
  • Rental cars
  • Flexible payment plans
  • Your choice of mechanic

In total, CarShield has six coverage levels for consumers to choose from.

CarShield PlanCoverage Details
DiamondThis plan offers complete bumper-to-bumper protection similar to the manufacturer’s warranty. Since it has the most coverage, it’s the most expensive option.
PlatinumThis comprehensive coverage is designed for high-mileage cars and includes the radiator, electrical, braking, suspension, and steering systems, as well as many other parts.
GoldThis powertrain plus plan includes the powertrain and a few other key systems, like the fuel system, air conditioner, alternator, and starter.
SilverThis powertrain warranty is the most affordable option and covers all lubricated parts on the engine, transmission, and water pump.
AluminumThis is a specialty plan for high-tech components and covers power windows, the audio system, navigation, and other electrical components.
Motorcycle and ATVAs the name suggests, this plan covers specialty vehicles like motorcycles and ATVs

If you look at CarShield reviews, they are a little all over the place. One important thing to remember is that CarShield has a high volume of policies. That means if CarShield gets 500 BBB complaints over three years and has 500,000 policies in place, that’s technically only 0.1 percent of the customers that are unhappy. That’s not too shabby when compared in that light.

Most CarShield aftermarket car warranty plans can be transferred, and we like how you can select a month-to-month contract.

See how much it would cost for your vehicle to be covered by CarShield. Read more in our complete CarShield review.

Autopom! Aftermarket Warranty

Autopom! has been in business for 10 years. We like how this company focuses on providing a smooth claims process and top-notch customer service. All plans come with some additional coverage, such as:

  • 24/7 roadside assistance
  • Rental car coverage
  • Your choice of repair facility

This provider has four levels of coverage, but some plans are only available in California.

autopom! PlanCoverage Details
ExclusionaryThis is a comprehensive bumper-to-bumper warranty with a small list of exclusions.
High-LevelThis stated-component plan covers most major systems and parts.
Mid-LevelThe Mid-Level plan provides greater protection than the Powertrain Plus plan with added coverage for the suspension, steering, and braking.
Powertrain PlusThis aftermarket warranty covers a vehicle’s basic systems like the engine, transmission, drive axle, transfer case, differential assembly, and turbo/supercharger.

Autopom! has an A+ rating with the BBB. It has a 4.2- out of 5.0-star customer rating, but that’s coming from less than 30 customer reviews.

Get a free, personalized quote for an autopom! extended warranty to see what you would pay. Also check out our full autopom! review to learn more.

How Much Does An Aftermarket Warranty Cost?

The pricing of an aftermarket car warranty depends on several factors, including:

  • Vehicle age
  • Vehicle mileage
  • Vehicle make and model
  • Level of protection you want
  • Chosen deductible
  • Provider you choose

Generally, you can pay upfront or monthly. To find the aftermarket warranty that works for your budget and vehicle, it’s best to contact several providers for quotes.

Do I Need An Aftermarket Car Warranty?

You may never have been in an accident, but you still need car insurance. The reasoning for an extended car warranty follows the same principle. You may not need it right now, but if you ever do, you will be glad the protection was in place.

According to AAA, 64 million Americans don’t have the funds to cover an unexpected car repair costs. Instead, they would be required to go into debt to cover the bill. Are you in this group of people? An average repair bill totals between $500 and $600, but when a major component breaks, you are looking at far more.

Here are a few of the average prices for expensive car components, according to data from DRiV.

ComponentAverage Price
Engine control unit$500 to $1,500
Turbocharger$500 to $2,500
Hybrid or electric car battery$1,000 to $4,000
Airbags$1,700 to $2,500

These estimates aren’t even dealing with the cost of replacing an engine or transmission. If you had to face one of these repairs today, could you handle it with ease, or would the costly repair cause a good amount of stress?

With extended car warranties, you can opt for coverage that provides you with peace of mind. That way, if something should break, you don’t need to worry about how you are going to pay for it.

There are a variety of aftermarket vehicle warranty plans available, so you can customize the coverage you want. If you only need protection for the main parts of the vehicle, choose a powertrain warranty. If you feel more comfortable knowing that everything is covered, you might do better with a bumper-to-bumper plan instead. Always make sure to read the fine print in your or a sample contract to make sure you understand what exactly you car warranty covers.


In an effort to provide accurate and unbiased information to consumers, our expert review team collects data from dozens of extended auto warranty companies to formulate rankings of the best providers. Companies receive a score in each of the following categories, as well as an overall weighted score out of 5.0 stars.

  • Industry Standing: Warranty providers with a history of strong business practices and endorsements from experts receive the highest scores in this category.
  • Coverage: This rating is based on types of extended warranty plans available, coverage terms, and added benefits like roadside assistance.
  • Cost: Our research team reviews sample quotes for a variety of plans and vehicles. Companies with lower prices per year of coverage receive the best scores.
  • Transparency: This score takes into account contract transparency and the availability of a money-back guarantee.
  • Customer Service: We comb through customer reviews and perform our own shopper analysis to get a sense of the responsiveness and helpfulness of each warranty company.