When power seats won't move in your 2023 Chevrolet Equinox, adjusting your driving position becomes impossible without diagnosis and repair. Power seat systems have multiple motors and switches that can fail independently.
Understanding Power Seat Components
Power seats use multiple motors for different adjustments—fore/aft, height, recline, and sometimes lumbar. Each adjustment has its own motor. A failure in one direction doesn't necessarily affect others.
Single Direction Versus Complete Failure
If only one adjustment doesn't work (e.g., seat won't move forward/back but recline works), that specific motor or switch has failed. If no adjustments work, the issue is more likely in the common power supply, fuse, or main connector.
Fuse Check
Power seats have dedicated fuses. A blown fuse causes complete seat failure on the affected side. Check your fuse box—the owner's manual identifies seat fuse locations. If the fuse blows again after replacement, a short circuit exists.
Switch Failure
The multi-function seat switch controls all motors. Switch contacts wear from use and can fail in specific positions. If you hear motor sounds but the seat doesn't move, the motor likely works but the switch might not be commanding it properly.
Motor Failure
Seat motors can fail from wear, especially after years of use. You might hear clicking or nothing at all when operating a failed motor. Motors are replaceable individually.
Wiring Under the Seat
Seat wiring runs under the seat and can be damaged by items stored beneath or passenger feet. Check for pinched, cut, or disconnected wires in the seat wiring harness.