Auto Warranty
Top Companies in 2026
CarShield vs Onust
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- Multiple coverage levels
- Monthly payment options
- 24/7 roadside assistance
- Transferable contracts
- $0 deductible plan options
- Coverage accepted at licensed repair facilities nationwide
- Includes roadside assistance and rental benefits
- Strong BBB rating and accreditation
- No plan-specific pricing
- Prior repair authorization required
- Contract-specific exclusions
- Mixed claims feedback
- No mobile app or live chat support
- Public contract sample not readily available
- Some concerns about coverage limit transparency in reviews
CarShield is a vehicle protection provider founded in 2005 and headquartered in St. Peters, Missouri. They offer several coverage levels for mechanical and electrical repairs, ranging from powertrain-focused protection to broader plans, with options for older and high-mileage vehicles as well as electric vehicles, motorcycles, and ATVs. Eligible vehicles can qualify for coverage with up to 300,000 miles, while contract-dependent perks may include roadside assistance, towing, rental reimbursement, and trip interruption coverage. Customer feedback is mixed, with CarShield holding a 4.1 out of 5 rating on Trustpilot based on tens of thousands of reviews. They are also accredited by the Better Business Bureau with an A+ rating, although their BBB profile shows a substantial complaint history. Their broad plan selection, high-mileage eligibility, contract terms, pricing, and claims experience provide several areas worth examining more closely before choosing coverage.
Onust Warranty is a vehicle service contract provider headquartered in Scottsdale, Arizona. Founded in 2023, they focus on extended coverage options for drivers seeking protection after their factory warranty expires. Their plans are available for many newer and used vehicles and feature benefits such as roadside assistance, rental car reimbursement, and nationwide repair facility access. One of their most notable features is unlimited mileage coverage, allowing eligible vehicles to remain covered without a mileage cap while the contract is active. They also offer exclusionary coverage options, which generally provide broader protection by covering most vehicle components except those specifically excluded in the agreement. Some plans are available with a $0 deductible, helping reduce out-of-pocket costs when covered repairs are approved. Onust Warranty holds an A+ rating and accreditation from the Better Business Bureau. Customer feedback is currently limited, with only a small number of reviews available across major platforms such as Trustpilot, Yelp, and the BBB. The available reviews generally praise customer service, claims support, and coverage value, though the low review volume makes it difficult to assess overall customer sentiment. Readers interested in long-term vehicle protection may want to explore the details of their coverage, costs, benefits, and contract terms more closely.
- BBB Rating : A+
- Maximum Mileage : 300,000 miles
- Money-Back Guarantee : Available
- Number of Plans Available : 7
- Waiting Period : Varies by contract
- Operating Status : Active
- Deductible Range : Quote-based; low or $0 options available
- BBB Rating : A+
- Maximum Mileage : Unlimited miles
- Money-Back Guarantee : Available
- Number of Plans Available : 1
- Waiting Period : 30 days and 1,000 miles
- Operating Status : Active
- Deductible Range : $0
- Coverage up to 300,000 miles
- EV-specific coverage
- Motorcycle and ATV plans
- Monthly payment options
- Unlimited mileage coverage with no mileage expiration
- Coverage remains active even as vehicles accumulate high mileage
- Designed for drivers who plan to keep their vehicles long term
- Coverage options that may suit both newer and older vehicles
- High-mileage
- Exclusionary
- Powertrain
- $0 deductible option
- Commercial/rideshare
- EV/hybrid components
- No waiting period
- Option with free maintenance benefits
- Transferable
- High-mileage
- Exclusionary
- Powertrain
- $0 deductible option
- Commercial/rideshare
- EV/hybrid components
- No waiting period
- Option with free maintenance benefits—Undisclosed
- Transferable
- 24/7 roadside assistance
- Any licensed repair shop
- Direct shop payment
- In-network repair network
- Mobile app for claims
- Online claims portal
- Trip interruption coverage
- 24/7 roadside assistance
- Any licensed repair shop
- Direct shop payment
- In-network repair network
- Mobile app for claims
- Online claims portal
- 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
- Sample contracts online
- 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
- Contract (lump-sum) payments
- Pay-in-full discount—Undisclosed
- Month-to-month payments
- Cancellation fee—Undisclosed
- Multi-vehicle discount—Undisclosed
- Price lock guarantee
- *Not all payment methods are available in all states
- *Some payment methods may incur additional fees
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