Specifications

MAINTAINING YOUR VEHICLE
CONTENTS
䡵 Engine Compartment — 3.7L ............. 618
䡵 Engine Compartment — 4.7L ............. 619
䡵 Engine Compartment — 5.7L ............. 620
䡵 Onboard Diagnostic System (OBD II) ....... 621
▫ Loose Fuel Filler Cap Message ........... 621
䡵 Emissions Inspection And Maintenance
Programs ............................ 622
䡵 Replacement Parts ..................... 623
䡵 Dealer Service ........................ 624
䡵 Maintenance Procedures ................. 624
▫ Engine Oil ......................... 625
▫ Engine Oil Filter ..................... 627
▫ Engine Air Cleaner Filter ............... 628
▫ Maintenance-Free Battery .............. 628
▫ Air Conditioner Maintenance ............ 630
▫ Front Driveshaft Lubrication – 2500/3500
(Four-Wheel Drive) Models
(Ram Trucks Only) ................... 631
▫ Body Lubrication .................... 631
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