2001 Nissan Frontier Owner's Manual - Page 113
2001 Nissan Frontier Manual
Page 113 highlights
SERVICING AIR CONDITIONER The air conditioner system in your NISSAN is charged with a refrigerant designed with the environment in mind. This refrigerant does not harm the earth's ozone layer. Special charging equipment and lubricant is required when servicing your NISSAN air conditioner. Using improper refrigerants or lubricants causes severe damage to your air conditioner system. See Air conditioner system refrigerant and lubrication recommendations in the Technical and consumer information section of this manual. An authorized NISSAN dealer will be able to service your environmentally friendly air conditioner system. WARNING The air conditioner system contains refrigerant under high pressure. To avoid personal injury, any air conditioner service should be done only by an experienced technician with proper equipment. WHA0100 Heater, air conditioner and audio systems 4-9