Hi all, new here but have an 06 Panda, and had this problem since December, during the v cold weather. Thanks to you lot I discovered what the problem is (as above) - a garage wanted to buy and fit a new lever - totally mad!
It's fixed now and took about half-hour without a manual (20 mins if you follow this and are a bit handy). The grease applied new goes thick and stiff, particularly affecting the rotation of the dog-tooth that engages the ratchet and is operated by the button on the lever.
Get the car flat, chocked or at least in gear...
- remove 4 m10 bolts to remove the molded cover (2 are under cover flaps, easy to open)
- detach the 12 volt socket connector and remove the whole cover molding.
- back-off and remove the 2 cables at rear (easy if handbrake is off)
- remove 2 allen bolts that mount the lever to the floor
- disconnect the handbrake warning light then remove handbrake and fold gaiter back to give clear access to the ratchet mechanism.
- wash all moving parts with WD40, and clean off the old grease.
- re-lubricate - i used a mix of oil first then grease as it is in a clean environment - i think that is fine
- move everything to ensure it is all smooth and freed-up nicely
- refit, remembering to adjust / re-tension the lever cables - just sit in drivers seat with an m10 spanner, and adjust til right
- replace plastic molding.
sorted, very happy and no bills