Auto Warranty
Top Companies in 2026
MaxCare vs Route 66
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- Coverage similar to factory’s bumper-to-bumper warranty
- $1.5 billion+ in claims paid since 2009 (3.8M+ customers)
- 24/7 roadside assistance included
- Rental car reimbursement for up to 7 days
- Cancel anytime with a pro-rated refund
- Transferable to new owner (fee applies)
- Roll into monthly car payment or pay upfront
- No deductible
- Instant coverage
- Nationwide coverage
- Emergency roadside assistance
- Only available during a CarMax vehicle purchase, not after
- Independent shops may not accept MaxCare
- Pre-approval required for all repairs
- Maintenance items excluded (batteries, brakes, tires, wiper blades)
- Strict documentation requirements; DIY receipts often rejected
- Third-party administrators handle claims, not CarMax
- No online claims portal; phone support only
- Lack of transparency
- Limited availability
MaxCare is an extended vehicle service contract introduced by CarMax in 2009, available exclusively at the time of purchasing a vehicle through their dealership network. Unlike many third-party warranty providers that offer multiple plan tiers, MaxCare uses a single exclusionary coverage model, similar to a factory bumper-to-bumper warranty, covering most mechanical and electrical components except for a defined list of exclusions. Contracts are tailored to each vehicle, with coverage typically extending up to 75,000 to 150,000 total odometer miles. While CarMax facilitates the customer experience, the plans are administered by third-party providers such as Fidelity Warranty Services and CNA National Warranty Corporation. Key benefits include 24/7 roadside assistance, rental car reimbursement, transferable coverage, and flexible payment options, including rolling the cost into monthly financing. A $50 deductible discount is also offered when using CarMax service centers or RepairPal-certified shops. Customer feedback is mixed, with many reporting strong coverage for major repairs, while others cite delays, strict claim requirements, and challenges when working with independent repair facilities.
Established in 1986 and based in Mountain Home, Arkansas, Route 66 Extended Warranty, an Auto Services Company, Inc. subsidiary, stands out in the national extended auto warranty sector. The company aims to provide "Peace of Mind" through comprehensive mechanical breakdown coverage. Advantages of Route 66's extended warranties include instant coverage, no deductibles, nationwide accessibility, and 24-hour emergency roadside assistance. However, drawbacks include limited plan transparency, exclusive availability through financial institutions, and the absence of an online quote service. The company offers three plans—First Street, Main Street, and Easy Street—ranging from $1200 to $3500. Customer reviews vary, offering both positive and negative feedback. They highlight the positive experience of timely reimbursement and express concerns about denied claims and challenges with customer service. The company operates under Auto Services Company, Inc., which holds an A+ rating on the Better Business Bureau. Despite some limitations, Route 66 Extended Warranty remains a comprehensive option for reliable and tailored vehicle coverage. The company caters to a diverse audience, focusing on used car owners, frequent travelers, and new vehicle owners looking to extend factory warranty coverage.
- BBB Rating : N/R (A- for CarMax)
- Maximum Mileage : 150,000 miles (varies by plan)
- Money-Back Guarantee : Available (pro-rated refund; fee may apply
- Number of Plans Available : 1
- Waiting Period : None for coverage; 30 days/1,000 miles for pre-existing conditions
- Operating Status : Active
- Deductible Range : $50–$300
- BBB Rating : A+
- Maximum Mileage : Undisclosed
- Money-Back Guarantee : Available
- Number of Plans Available : 3
- Waiting Period : Instant coverage
- Operating Status : Active
- $50 deductible discount at dealer’s service centers and RepairPal shops
- Available on any used car sold by CarMax, regardless of year, make, or mileage
- Over 670,000 rental cars loaned to customers since 2009
- No waiting period for coverage
- Instant coverage
- Instant reimbursement for covered repairs
- $0 deductibles on all plans
- High-mileage—Undisclosed
- Exclusionary
- Powertrain—Undisclosed
- $0 deductible option
- Commercial/rideshare
- EV/hybrid components
- No waiting period
- Option with free maintenance benefits
- Transferable—Undisclosed
- High-mileage
- Exclusionary
- Powertrain
- $0 deductible option—Undisclosed
- Commercial/rideshare
- EV/hybrid components
- No waiting period—Undisclosed
- Option with free maintenance benefits
- Transferable—Undisclosed
- 24/7 roadside assistance
- Any licensed repair shop
- Direct shop payment
- In-network repair network
- Mobile app for claims
- Online claims portal—Undisclosed
- Trip interruption coverage
- 24/7 roadside assistance—Undisclosed
- Any licensed repair shop—Undisclosed
- Direct shop payment
- In-network repair network
- Mobile app for claims—Undisclosed
- Online claims portal—Undisclosed
- Trip interruption coverage
- Phone
- 24/7 customer support
- FAQs / Educational resources
- Live Chat
- Mobile Application
- Online quote without phone
- Sample contracts online
- Phone
- 24/7 customer support
- FAQs / Educational resources
- Live Chat
- Mobile Application
- Online quote without phone—Undisclosed
- Sample contracts online
- Contract (lump-sum) payments
- Pay-in-full discount—Undisclosed
- Month-to-month payments
- Cancellation fee
- Multi-vehicle discount
- Price lock guarantee
- *Not all payment methods are available in all states
- *Some payment methods may incur additional fees
- Contract (lump-sum) payments
- Pay-in-full discount
- Month-to-month payments
- Cancellation fee
- Multi-vehicle discount
- Price lock guarantee
- *Not all payment methods are available in all states
- *Some payment methods may incur additional fees
MaxCare vs. Route 66 Extended Warranty
When looking for an extended auto warranty, both MaxCare and Route 66 Extended Warranty provide coverage to protect against unexpected repair costs. While they share similarities in offering nationwide protection and transferable warranties, their differences in coverage options, pricing structures, and availability set them apart. This comparison breaks down their key features, helping you determine which provider best suits your needs.
Coverage plans and options
MaxCare, offered exclusively through CarMax, provides an exclusionary warranty plan covering most vehicle components except for routine maintenance and wear-and-tear items. This plan extends up to five years or 150,000 miles, giving long-term protection for CarMax buyers. MaxCare includes benefits like rental car reimbursement, roadside assistance, and flexible deductibles, but it is only available at the time of vehicle purchase.
Route 66 Extended Warranty offers three different plans: First Street, which focuses on basic powertrain coverage; Main Street, which expands protection to include air conditioning and electrical components; and Easy Street, which offers exclusionary coverage similar to a factory warranty. Unlike MaxCare, Route 66 is available for any vehicle regardless of where it was purchased, making it a more flexible option for consumers. Additionally, Route 66 does not require a deductible for repairs, while MaxCare’s deductible varies between $50 and $300 per visit.
Pricing
MaxCare does not provide clear pricing information online, and quotes are only available through CarMax at the time of vehicle purchase. The total cost of the warranty typically ranges from $1,000 to $5,000, depending on the vehicle’s mileage, age, and manufacturer. Customers can include the cost in their vehicle financing, making it more manageable, but the lack of transparency makes it difficult to compare with other providers.
Route 66 Extended Warranty also does not provide online quotes, as its plans are only available through financial institutions such as credit unions. Pricing depends on the institution and the customer’s vehicle details, with estimated costs ranging from $1,200 to $3,500. While Route 66 does not allow for financing like MaxCare, its no-deductible feature makes it a more predictable option for those who want to avoid out-of-pocket expenses.
Standout benefits
MaxCare offers several benefits that appeal to CarMax customers, including the ability to finance the warranty, access to ASE-certified repair shops, and lower deductibles at CarMax service centers. It also allows warranty transfers, increasing a vehicle’s resale value. However, because MaxCare is managed by a third-party administrator, claims processing may involve delays, which some customers find frustrating.
Route 66 provides instant coverage upon purchase, ensuring protection starts immediately. It also includes nationwide repair service at any ASE-certified shop, eliminating the need for customers to go to specific dealerships. The absence of deductibles and the ability to transfer warranties make it a cost-effective choice. However, since Route 66 warranties must be purchased through financial institutions, availability may be limited depending on the customer’s location.
Potential drawbacks
MaxCare’s biggest limitation is that it is only available for vehicles bought from CarMax and must be purchased at the time of sale. Customers cannot compare pricing with other warranties before making a decision, which can lead to regrets if they later find a better option. Additionally, because claims go through a third-party administrator, the service experience can vary.
Route 66’s main drawback is its lack of direct availability. Customers must go through a credit union or bank to obtain a quote, which can be inconvenient. The company also does not provide sample contracts online, making it harder for potential buyers to understand the terms before committing. Since quotes depend on the financial institution, pricing may vary, leading to inconsistencies in cost expectations.
Conclusion
MaxCare is a solid option for those purchasing a used car from CarMax who want extended protection with financing options. However, its limited availability and lack of pricing transparency may be a drawback. Route 66 Extended Warranty offers broader accessibility, no deductibles, and instant coverage, but its reliance on financial institutions for sales can make obtaining a quote more complicated. The choice between the two ultimately depends on whether you prioritize flexibility or convenience when purchasing your extended warranty.
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