Holiday plans often change, and car seats may need to move between family vehicles. Texas A&M AgriLife Extension Service says families should check each car seat before driving. Courtney Parrott, Family and Community Health Agent with the service, said installation can vary from car to car and that extra time for checks gives families peace of mind.
The first check is the installation method. Use either the seat belt or the lower anchors, not both, unless the car seat and vehicle manufacturers allow it. Forward-facing seats should also use the top tether. In an unfamiliar vehicle, check both the vehicle owner's manual and the car seat instructions. The second check is a firm tug at the belt path. The seat should not move more than one inch side to side or front to back.
The third check is the harness. It should have no twists or loose areas, and the shoulder straps should be pulled up to remove slack before the chest clip is set. Heavy coats and puffy jackets can compress in a sudden stop, so experts advise light layers and a blanket over the buckled harness. Texas A&M AgriLife Extension Service and TxDOT offer free car seat inspections with certified Child Passenger Safety Technicians.