Segment:
Compact SUV/Off-Road Vehicle
Usp:
Renowned off-road capability, iconic design, open-air driving experience, robust drivetrain.
Competitors:
Toyota 4Runner, Nissan Xterra, Suzuki Vitara, Land Rover Defender (in certain markets).
Off Road Features:
Solid front and rear axles, Command-Trac NV231 or optional Selec-Trac NV242 transfer case, skid plates, high ground clearance.
Design:
Classic Jeep seven-slot grille, round headlights, removable doors and top, short wheelbase.
Primary Coverage:
All mechanical and electrical systems, bodywork, and specifications for the 2005 Jeep Wrangler TJ.
Secondary Coverage:
Diagnosis, troubleshooting, repair procedures, component identification, and wiring diagrams.
Estimated Page Count:
1500+
Type:
Workshop Service Repair Manual
Format:
Digital Download (PDF)
Powertrain:
Engine (4.0L I6), transmission (manual and automatic), transfer case, driveline, exhaust system, cooling system, fuel system.
Chassis:
Suspension (front and rear solid axles, coil springs, control arms, shocks), steering system, braking system (ABS optional), wheels and tires.
Electrical:
12V battery system, charging system (alternator), starting system, ignition system, lighting, instruments, HVAC controls, power accessories (windows, locks), body control module (BCM), diagnostics (OBD-II).
Body And Frame:
Frame construction, body panels, doors, hood, windshield, soft top/hard top, interior trim, bumpers.
Maintenance:
Scheduled maintenance intervals, fluid changes (oil, coolant, brake fluid, transmission fluid, transfer case fluid, differential fluid), filter replacements, lubrication.
Troubleshooting:
Diagnostic trouble codes (DTCs), symptom-based troubleshooting charts, component testing procedures, wiring diagram interpretation.
Repair:
Detailed step-by-step repair procedures for all major components and systems, including disassembly, inspection, repair, and reassembly.
Diagnostics:
Engine performance diagnostics, electrical system diagnostics, HVAC diagnostics, ABS diagnostics.
Depth:
Comprehensive, covering basic maintenance to complete engine and transmission rebuilds, including detailed torque specifications and alignment procedures.
Engine Code:
ERH (4.0L I6)
Displacement:
3952 cc (241.1 cubic inches)
Configuration:
Inline 6-Cylinder, Overhead Valve (OHV)
Horsepower:
190 hp @ 4,600 rpm
Torque:
235 lb-ft @ 3,200 rpm
Induction:
Multi-point Fuel Injection (MPI)
Fuel Type:
Unleaded Gasoline
Oil Capacity With Filter:
6.0 US quarts (5.7 Liters)
Recommended Oil Viscosity:
SAE 10W-30 (API SJ or higher)
Transmission Type Std:
NSG370 6-Speed Manual
Transmission Type Opt:
42RLE 4-Speed Automatic
Transfer Case Std:
NV231 Command-Trac (Part-time 2WD/4WD)
Transfer Case Opt:
NV242 Selec-Trac (Full-time 4WD optional on some models)
Manual Transmission Fluid Spec:
MS-9224 or equivalent (NV3550/NSG370)
Automatic Transmission Fluid Spec:
ATF+4 (MS-9602)
NHTSA Rollover Resistance:
3 Stars
ABS:
Optional Anti-lock Braking System (ABS)
Traction Control:
Not standard
Airbags:
Driver and front passenger airbags
Seat Belts:
Three-point front seat belts, two-point rear seat belts
Audio System Std:
AM/FM stereo with CD player, 4 speakers
Infotainment Options:
Optional Infinity sound system, SiriusXM satellite radio capability.
Cruise Control:
Available
Climate Control:
Manual HVAC system
Aux Input:
Not standard, optional on some models
Oil Change Interval:
Every 7,500 miles or 6 months, whichever comes first.
Tire Rotation:
Every 7,500 miles or 6 months.
Engine Coolant Flush:
Every 30,000 miles or 2 years.
Power Steering Fluid:
Chrysler MS-5946R or equivalent
Transfer Case Fluid:
ATF+4 (for NV242), or Mopar Manual Transmission Lubricant (for NV231, check manual)
Differential Fluid Front Rear:
API GL-5, SAE 80W-90 (non-limited slip), SAE 75W-140 (limited slip)
Common Problems:
Oil filter housing leaks, exhaust manifold cracks, clutch issues (manual), radiator leaks, death wobble (suspension related), NP231 transfer case chain stretch.
Oil Filter Part Number Est:
Mopar 04541188 (or equivalent like Wix 57356, Fram PH3550)
