2009 Jeep Grand Cherokee Owner's Manual - Page 421
2009 Jeep Grand Cherokee Manual
Page 421 highlights
MAINTAINING YOUR VEHICLE 419 WARNING! (Continued) • Battery posts, terminals and related accessories contain lead and lead compounds. Wash hands after handling. CAUTION! • It is essential when replacing the cables on the battery that the positive cable is attached to the positive post, and the negative cable is attached to the negative post. Battery posts are marked (+) positive and (-) negative and identified on the battery case. • If a "fast charger" is used while battery is in the vehicle, disconnect both vehicle battery cables before connecting the charger to the battery. Do not use a "fast charger" to provide starting voltage. Air Conditioner Maintenance 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 performance test. Drive belt condition should also be checked at this time. WARNING! • Use only refrigerants and compressor lubricants approved by the manufacturer for your air conditioning system. Some unapproved refrigerants are flammable and can explode, injuring you. Other unapproved refrigerants or lubricants can cause the system to fail, requiring costly repairs. Refer to Section 3 of the Warranty Information Book for additional warranty information. (Continued) 7