HOW to replace valve seal on 1996 Geo Tracker 1.6?

To replace the valve seals on a 1996 Geo Tracker 1.6, you'll need to remove the valve cover and the timing belt to access the cylinder head. Use a valve spring compressor to carefully remove the valve springs and retainers, then replace the old valve seals with new ones. Reassemble the components in the reverse order, ensuring to torque everything to the manufacturer's specifications. It's advisable to consult a repair manual for detailed instructions and specifications.