Unfortunately, CarShield has earned an unfavorable reputation that
concerns The Drive's editor enough to not recommend the company's
services. In addition to thousands of poor online reviews, CarShield
has an F rating with the Better Business Bureau, which is a big red
flag. The BBB, an agency that investigates the merit of businesses,
not only identified advertising issues with CarShield's business
practices, but it also noticed a pattern of complaints, including
failing to cover customer claims, failing to adequately explain
mileage and timing components of coverage, not canceling policies on
time, not returning agreed-upon refunds, delaying maintenance or
paying out claims to ensure customers had a working car as well as
poor customer service.
More about CarShield here:
https://www.thedrive.com/car-warranty/28684/carshield