Sit in the chair and recline it to its furthest position. Carefully climb out of the chair while it is still in the reclining position.
Flip the chair so its bottom is facing up.
Remove the cover from the bottom of the chair. Some chairs' bottom covers zip or have snaps, but, if this is not the case, carefully remove the cover by prying the staples or nails away from the frame with a flat-head screwdriver. This enables you to access the recliner mechanism.
Check for loose nuts or bolts on the reclining mechanism. Use pliers to tighten any loose nuts or bolts.
Use metal lubricant to loosen any rust or dry parts of the reclining mechanism. Apply to the nuts, bolts, reclining arms, springs and coils.
Replace the bottom cover and flip the recliner back into its normal position.
Sit in the recliner and use the lever to close the recliner. Use the lever again to recline the chair. Listen for any squeaks or creaks. If the recliner is still noisy, repeat Steps 1 through 6.