2004 Chrysler Town & Country Owner's Manual - Page 321

MAINTAINING YOUR VEHICLE 321 Air Conditioner For best possible performance, your air conditioner should be checked and serviced by an Authorized Dealer at the start of each warm season. This service should include cleaning of the condenser fins and a system performance check. Drive belt tension should also be checked at this time. WARNING! • Use only refrigerants approved by the manufacturer for your air conditioning system. Some unapproved refrigerants are flammable and can explode, injuring you. Other unapproved refrigerants can cause the system to fail, requiring costly repairs. • Never add air conditioning refrigerant to correct a non-cooling problem unless pressure gauges are connected to the system by a certified technician. Lack of cooling could be due to a restriction and adding refrigerant may cause a dangerous pressure rise and you could be injured. 7