"Car reimbursement" refers to a situation where someone is paid back for their expenses related to using their car, such as fuel costs or maintenance expenses. Full definition
His agent tells him that he does not have rental car reimbursement coverage on his policy, and he can add it as an endorsement or wait until his policy renewed in 8 months. (thebalance.com)
Rental car reimbursement helps pay for a rental car if your own vehicle can't be driven after an accident. (nationwide.com)
Rental car reimbursement which will pay the fees for a rental car in the event your car is in a repair shop after an accident. (autos.com)