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MaxCare vs Onust

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Pros
  • 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
Pros
  • No waiting period for breakdown coverage to begin
  • Live chat option
  • Roadside assistance
  • Rental car reimbursement
  • Trip interruption reimbursement
Cons
  • 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
Cons
  • Coverage limitations
  • Availability limitations
  • Non transferable contracts
Summary

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.

Summary

Headquartered in Centennial, Colorado, Onust is an auto warranty provider that offers protection against unexpected repair costs. Onust continues to set itself apart from others by providing three levels of coverage: Onust Connect, Onust Connect Family, and Onust Connect Plus. Their fully integrated software makes it easy to file a claim, and they offer three different levels of coverage. This has made this auto warranty provider a popular choice for car owners who want peace of mind knowing their vehicle is protected. They also offer lifetime coverage for their members on some of their plans. While details may vary, Onust has built a positive reputation for delivering reliable services and responsive customer support. Customer reviews continually highlight Onust as a notable choice in the extended auto warranty business, stressing timely coverage, a simple claims procedure, cutting-edge technology, and comprehensive coverage with critical extra features.

Quick Stats
  • 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
Quick Stats
  • BBB Rating : N/R
  • Maximum Mileage : Undisclosed
  • Money-Back Guarantee : Available
  • Number of Plans Available : 3
  • Waiting Period : None (specific to Onust Connect Plus)
  • Operating Status : Active
Selling Points
  • $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
Selling Points
  • Highly affordable
  • They offer an app that empowers customers to manage their warranty
  • $0 Deductible (Specific to Onust Connect Plus)
Coverage & Plan Flexibility
  • Undisclosed
    High-mileage
  • Exclusionary
  • Undisclosed
    Powertrain
  • $0 deductible option
  • Commercial/rideshare
  • EV/hybrid components
  • No waiting period
  • Option with free maintenance benefits
  • Undisclosed
    Transferable
Coverage & Plan Flexibility
  • High-mileage
  • Exclusionary
  • Undisclosed
    Powertrain
  • Undisclosed
    $0 deductible option
  • Commercial/rideshare
  • EV/hybrid components
  • Undisclosed
    No waiting period
  • Undisclosed
    Option with free maintenance benefits
  • Undisclosed
    Transferable
Claims & Repair Experience
  • 24/7 roadside assistance
  • Any licensed repair shop
  • Direct shop payment
  • In-network repair network
  • Mobile app for claims
  • Undisclosed
    Online claims portal
  • Trip interruption coverage
Claims & Repair Experience
  • Undisclosed
    24/7 roadside assistance
  • Undisclosed
    Any licensed repair shop
  • Direct shop payment
  • In-network repair network
  • Undisclosed
    Mobile app for claims
  • Undisclosed
    Online claims portal
  • Trip interruption coverage
Customer Support & Transparency
  • Phone
  • 24/7 customer support
  • Email
  • FAQs / Educational resources
  • Live Chat
  • Mobile Application
  • Online quote without phone
  • Sample contracts online
Customer Support & Transparency
  • Phone
  • 24/7 customer support
  • Email
  • FAQs / Educational resources
  • Live Chat
  • Mobile Application
  • Undisclosed
    Online quote without phone
  • Sample contracts online
Contract & Payment Terms
  • Contract (lump-sum) payments
  • Undisclosed
    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
Contract & Payment Terms
  • Contract (lump-sum) payments
  • Undisclosed
    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
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