The Stow 'n Go seating system is one of the Pacifica's most celebrated features—second-row seats that fold flat into the floor with the touch of a button. But when the motors driving this system fail, you're left with seats stuck in position and a feature that's become a frustration rather than a convenience.
How Stow 'n Go Works
Each Stow 'n Go seat uses multiple electric motors to fold the seatback, lift the cushion, and lower the assembly into the floor bin. Sensors confirm positions at each stage, and the Body Control Module coordinates the sequence. A failure at any point stops the process.
Common Symptoms
- Seat doesn't respond to button press
- Seat starts folding then stops mid-cycle
- Grinding or clicking noise during operation
- One side moves while the other doesn't
- Seat folds but won't return to upright position
- Warning message about seat position
Common Causes
Motor Failure
The electric motors that power seat movement can fail from wear or electrical problems. Symptoms include no movement or slow, struggling operation accompanied by grinding sounds.
Cable or Mechanism Binding
The mechanical linkage can bind from debris, corrosion, or misalignment. This puts excessive load on the motors, causing them to stall or eventually fail.
Position Sensor Issues
Sensors tell the system where the seat is in its travel. Failed or misaligned sensors cause the system to stop, thinking the seat has reached a limit or obstacle.
Wiring Problems
The wiring running to the seat mechanism flexes repeatedly. This can cause fatigue, broken connections, or shorts that interrupt motor operation.
Control Module Issues
The BCM or seat module can experience software glitches or hardware failures affecting seat control.
Diagnostic Steps
- Listen for motor operation: Press the stow button and listen. Motor sound without movement indicates mechanical binding or failed drive components.
- Check for obstructions: Ensure nothing is blocking seat travel or in the floor bins.
- Inspect wiring: Look for damaged wires in the hinge area where flexing occurs.
- Scan for codes: Body control module may store diagnostic codes related to seat operation.
- Manual override: If available, try the manual release to determine if the mechanism can move freely.
Manual Override
Most Stow 'n Go seats have a manual release mechanism for emergencies:
- Locate the manual release strap or lever (typically near the seat base or in the seat back)
- Pull the release while manually assisting seat movement
- Some positions require releasing multiple latches in sequence
Consult your owner's manual for specific locations, as they vary by model year.
Repair Options
Motor Replacement
Individual motors can often be replaced without replacing the entire seat mechanism. Cost: $200-$500 per motor depending on location.
Cable or Mechanism Repair
Binding issues may require cable adjustment, lubrication, or component replacement. Cost: $150-$400.
Wiring Repair
Damaged wiring can be repaired or the harness section replaced. Cost: $100-$300.
Complete Mechanism Replacement
For severe damage, the entire Stow 'n Go mechanism may need replacement. Cost: $800-$1,500 per seat.
Prevention
- Keep floor bins clean and free of debris that could jam mechanisms
- Operate seats periodically even if not frequently used to prevent binding
- Don't force seats if they stop mid-cycle—investigate first
- Keep hinge areas clean and consider periodic lubrication