Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
External Pages
's manual. Be very cautious using repair info from here because these pages may not apply to your vehicle. Different variant/trim Section 1 (6.3L - Generic Scan Tool - Engine Code: CEJA (1 Of 2)) Section 2 (6.3L - Generic Scan Tool - Engine Code: CEJA - Transmission DTC Tables & Diagnostic Procedures) Section 3 (6.3L - MULTIPORT Fuel Injection - Engine Code(S): CEJA & CTNA) Section 4 (6.3L - Ignition/Glow Plug System - Engine Code(S): CEJA & CTNA) Section 5 (6.3L - Lubrication - Engine Code(S): CEJA And CTNA) Section 6 (6.3L - Engine Assembly - Engine Code: CEJA) Section 7 (6.3L - Crankshaft & Cylinder Block - Engine Code: CEJA) Section 8 (6.3L - Cooling System - Engine Code(S): CEJA) Section 9 (6.3L - Cylinder Head & VALVETRAIN - Engine Code: CEJA) Section 10 (6.3L - Generic Scan Tool - Engine Code: CEJA - Engine DTC Tables) Different car Section 1 (Firing Order & Cylinder Identification) Section 2 (Fluid Capacity Tables) Section 3 (3.0L - Generic Scan Tool - Engine Code(S): CPNA & CPNB (General Information)) Section 4 (3.0L - Generic Scan Tool - Engine Code(S): CPNA & CPNB (Transmission DTC Tables - Diagnostic Procedures)) Section 5 (4.0L - Turbocharger & Supercharger - Engine Code(S): CEUA, CGTA, CTFA & CTGA) Section 6 (3.0L - Turbocharger & Supercharger - Engine Code: CREC) Section 7 (3.0L - Generic Scan Tool - Engine Code: CTUB (1 Of 2)) Section 8 (3.0L - Generic Scan Tool - Engine Code: CTUB - Transmission DTC Tables & Diagnostic Procedures) Section 9 (3.0L - Fuel Supply System - General & Technical Data - Engine Code(S): CPNA & CPNB) Section 10 (3.0L - Engine Mechanical, Fuel Injection & Ignition - General & Technical Data - Engine Code: CTUB) Section 11 (3.0L - Engine Mechanical, Fuel Injection & Glow Plug - General & Technical Data - Engine Code(S): CPNA & CPNB) Section 12 (6.3L - Engine Mechanical & Ignition - General & Technical Data - Engine Code(S): CEJA & CTNA) Section 13 (4.0L - Engine Mechanical, Fuel Injection & Ignition - General & Technical Data - Engine Code(S): CEUA, CGTA & CTFA) Section 14 (3.0L - Engine Mechanical, Fuel Injection & Ignition - General & Technical Data - Engine Code(S): CREA & CREC) Section 15 (3.0L - Exhaust System & Emission Controls - Engine Code: CTUB) Section 16 (3.0L - Exhaust System & Emission Controls - Engine Code: CPNA) Section 17 (6.3L - Exhaust System & Emission Controls - Engine Code(S): CEJA & CTNA) Section 18 (4.0L - Exhaust System & Emission Controls - Engine Code(S): CEUA, CGTA & CTFA) Section 19 (3.0L - Exhaust System & Emission Controls - Engine Code(S): CREC & CREA) Section 20 (4.0L - Generic Scan Tool - Engine Code(S): CTFA & CTGA (DTC Tables - Diagnostic Procedures) [Engine DTC Tables]) Section 21 (3.0L - MULTIPORT Fuel Injection - Engine Code: CREC) Section 22 (3.0L - Cooling System - Engine Code(S): CREA & CREC) Section 23 (3.0L - Ignition/Glow Plug System - Engine Code: CREC) Section 24 (3.0L - Cylinder Head & VALVETRAIN - Engine Code: CREC & CREA) Section 25 (3.0L - Lubrication - Engine Code: CREA & CREC) Section 26 (3.0L - Fuel Supply - Engine Code(S): CPNA & CPNB) Section 27 (3.0L - Engine Assembly - Engine Code: CREC & CREA) Section 28 (3.0L - Crankshaft & Cylinder Block - Engine Code: CREA & CREC) Section 29 (4.0L - MULTIPORT Fuel Injection - Engine Code(S): CEUA, CGTA, CTFA & CTGA) Section 30 (4.0L - Cooling System - Engine Code(S): CEUA, CFTA & CGTA) Section 31 (4.0L - Engine Assembly - Engine Code(S): CEUA, CGTA & CTFA) Section 32 (4.0L - Ignition/Glow Plug System - Engine Code(S): CEUA, CGTA, CTFA & CTGA) Section 33 (4.0L - Lubrication - Engine Code(S): CEUA, CGTA, CTFA & CTGA) Section 34 (4.0L - Cylinder Head & VALVETRAIN - Engine Code(S): CEUA, CGTA, CTFA & CTGA) Section 35 (4.0L - Crankshaft & Cylinder Block - Engine Code(S): CEUA, CGTA & CTFA) Section 36 (3.0L - Diesel Fuel Injection - Engine Code: CPNA (1 Of 2)) Section 37 (3.0L - Turbocharger & Supercharger - Engine Code: CPNA & CPNB) Section 38 (3.0L - Cooling System - Engine Code: CPNA) Section 39 (3.0L - Ignition/Glow Plug System - Engine Code(S): CPNA & CPNB) Section 40 (3.0L - Lubrication - Engine Code(S): CPNA And CPNB) Section 41 (3.0L - Crankshaft & Cylinder Block - Engine Code: CPNA) Section 42 (3.0L - Engine Assembly - Engine Code: CPNA) Section 43 (3.0L - Cylinder Head & VALVETRAIN - Engine Code: CPNA) Section 44 (3.0L - Diesel Fuel Injection - Engine Code: CPNA (2 Of 2)) Section 45 (3.0L - Ignition/Glow Plug System - Engine Code: CPNA) Section 46 (3.0L - MULTIPORT Fuel Injection - Engine Code: CTUB (As Of 12.2011)) Section 47 (3.0L - Ignition System - Engine Code: CTUB) Section 48 (3.0L - Turbocharger & Supercharger - Engine Code: CTUB) Section 49 (3.0L - MULTIPORT Fuel Injection - Engine Code: CTUB (As Of 08.2013)) Section 50 (3.0L - Ignition/Glow Plug System - Engine Code: CTUB) Section 51 (3.0L - Cooling System - Engine Code: CTUB) Section 52 (3.0L - Lubrication - Engine Code: CTUB) Section 53 (3.0L - Engine Assembly - Engine Code: CTUB) Section 54 (3.0L - Crankshaft & Cylinder Block - Engine Code: CTUB) Section 55 (3.0L - Cylinder Head & VALVETRAIN - Engine Code: CTUB) Section 56 (4.0L - MULTIPORT Fuel Injection - Engine Code(S): CEUA & CGTA) Section 57 (4.0L - Fuel Injector & Ignition - Engine Code(S): CEUA & CGTA) Section 58 (3.0L - Generic Scan Tool - Engine Code: CTUB - Engine DTC Tables (Engine Control Module --, 2013-2014 My)) Section 59 (3.0L - Generic Scan Tool - Engine Code: CTUB - Engine DTC Tables (Engine Control Module --, 2015 My)) Section 60 (4.0L - Generic Scan Tool - Engine Code(S): CTFA & CTGA (DTC Tables - Diagnostic Procedures) [Transmission DTC Tables & Diagnostic Procedures])
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Disclosure: Verified tool recommendations may earn an affiliate commission at no cost to you.
When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.
Rather have a pro handle this?
A certified mobile mechanic comes to your home or office. They bring the tools, you stay comfortable. No tow truck, no waiting room, no surprises.
No obligation. See pricing before you book.
