How do you release the gas cap for a 2002 Volvo V70 when the cap will not release?

If the gas cap on your 2002 Volvo V70 won't release, try pressing the fuel door release button located inside the vehicle, near the driver's seat. If that doesn't work, check for any obstructions or ice in the fuel door area. If the issue persists, you may need to access the locking mechanism from inside the trunk or consult a mechanic for assistance.