MAINTAINING YOUR VEHICLE
CONTENTS
Ⅵ Engine Compartment — 6.7L Diesel Engine ....408
Ⅵ Onboard Diagnostic System (OBD II) .........409
Ⅵ Replacement Parts ......................409
Ⅵ Engine Data Plate ......................410
Ⅵ Authorized Dealer Service ................410
Ⅵ Service Information .....................410
Ⅵ Maintenance Procedures ..................412
▫ Engine Oil ..........................413
▫ Drive Belt ...........................418
▫ Engine Air Cleaner Filter (6.7L Diesel
Engines) ............................419
▫ Draining Fuel/Water Separator Filter (6.7L
Diesel Engine) .......................422
▫ Intervention Regeneration Strategy – EVIC
Message Process Flow (Catalyst Full Message)
(6.7L Diesel Engines Only) ...............425
▫ Maintenance Free Batteries ...............428
▫ Air Conditioner Maintenance .............430
▫ Power Steering — Fluid Check ............431
7
