How do I stop my clipless shoes and pedals from squeaking?
Rather than use grease, you can try using a 'dry' or wax based chain lube.


Apply the lube to the flat clips on each pedal - hit both sides if they are double sided mtb pedals.
If you think the squeak may be coming from the pedal itself, rather than the friction between the pedal and the clip, apply some lube to the spindle attachment points where the pedal rotates around the shaft.
Wipe away any excess.
Hold onto a wall or go for a ride and and clip in and out of the bicycle pedals until the lube is adequately distributed and worked in.  
Repeat all steps if still squeaking.


If you carefully wipe off the excess from your shoes/cleats and the pedals, you won't be tracking anything around your house after your ride.

If after a second application the squeak remains it may be a problem with the bearings in the pedals - some can be overhauled, but others it makes more sense just to replace.