Lid is difficult to close or open; feels jammed or misaligned.

Safety first: Never force the lid open if the cooker may still be under pressure. Ensure the float valve has dropped.

• Clean hinge and rim: With the cooker cool and depressurized, clean the hinge area and lid rim thoroughly.
• Inspect locking tab: Check for bent or damaged locking components. Gently straighten minor bends with pliers if accessible.
• Lubricate lightly: If allowed by the manual, apply a tiny amount of food-safe lubricant to metal hinge pins (avoid silicone and sealing surfaces).
• Replace lid assembly: If the lid remains difficult to operate or appears warped, replace the complete lid assembly.