text:  800-898-6155. CarShield is here to help you get back on the road ASAP. CarShield gets its A rating from the Better Business Bureau by doing exactly that. Their experienced phone representatives will answer your questions and set you up with an affordable plan that fits your financial needs and ask them about services like 24-7 roadside assistance and rental car options. If your car is 20 years old or newer, call 800-898-6155.