Symptoms
- Seat doesn't move in any direction
- Seat moves in some directions but not others
- Grinding or clicking noise when adjusting
- Memory seat position feature stopped working
Likely causes
- CommonBlown power seat fuseA dedicated fuse can disable all seat adjustment functions at once.
- CommonWorn or failed seat motorSeats have multiple small motors, one for each direction, and one can fail while others work.
- PossibleFaulty seat control switchThe switch panel itself can develop a fault in one or more directions.
- PossibleSeat track or mechanism jammedDebris (like a dropped item) under the seat track can physically block movement.
- PossibleFaulty seat memory moduleOn seats with memory settings, the module storing positions can malfunction.
What to do
- Check the fuse box for a blown power seat fuse and replace with the correct amperage.
- Test each direction of seat movement separately (forward/back, up/down, recline) to isolate which motor is affected.
- Reach under and around the seat to check for anything physically blocking the track.
- Listen for motor sounds when trying to adjust, which suggests the motor is receiving power but not moving the seat.
- Try any memory seat buttons if equipped to see if that specific feature is affected separately.
- Avoid forcing the seat manually while a motor is engaged, which can cause further damage.
- Have a shop access the seat motor(s) if the fuse is fine, since this typically requires removing the seat.
- Consider seat memory module diagnosis if only memory positions have stopped working.
Tools and parts
- Fuse puller or pliers
- Replacement fuses
- Flashlight
Power seat motorSearch: “power seat motor for [your car make model year]”
When to call a pro
Power seat motor access usually requires removing the seat from the vehicle, which is labor-intensive; a shop can do this efficiently.
Safety
Generally low risk
Generally low risk for a careful person. Stop if anything looks different from what this guide describes.