Sunroof Symptom Troubleshooting
|Symptom||Diagnostic procedure||Also check for|
|Check for a clogged drain tube.|
Check for a gap between the glass weatherstrip and the roof panel.
Check for a defective or an improperly installed glass weatherstrip or drain channel.
Check for a gap between the drain seal and the roof panel.
|Wind noise||1.||Check for excessive clearance between the glass weatherstrip and the roof panel.|
|Check for a improper clearance between deflector seal and roof panel.|
Check for a insufficient deflector extension.
Check for a deformed deflector.
|Check for a loose motor.|
Check for a worn gear or bearing.
Check for a deformed cable assembly.
|Glass does not move, but motor turns||1.|
|Check for a defective gear or inner cable.|
Check for foreign matter stuck between the guide rail and the slider.
Check for a loose inner cable.
Make sure the cable assembly is attached properly.
|Glass does not move and motor does not turn (glass can be moved with sunroof wrench)||1.|
|Check for a blown fuse.|
Check for a faulty sunroof switch.
Check the limit switch.
Check for a run down battery.
Check for a defective motor.
Check for a faulty relay.