Engine Mechanical:
Detailed diagnosis, disassembly, assembly, inspection, and repair of all engine components (e.g., cylinder head, pistons, crankshaft, timing system, lubrication).
Engine Performance:
Engine tuning, fuel delivery system, ignition system, emission control systems, engine management (ECM/PCM) diagnostics and repair.
Transmission Automatic:
Diagnosis, maintenance, disassembly, assembly, and repair of the automatic transmission, including torque converter, valve body, clutch packs, and electronic controls.
Transmission Manual:
Diagnosis, maintenance, disassembly, assembly, and repair of the manual transmission, clutch system, and transfer case (if applicable).
Drivetrain:
Front and rear axles, differential, drive shafts, CV joints, four-wheel-drive system components, and hub assemblies.
Brakes:
Hydraulic brake system diagnosis and repair, ABS, EBD, traction control systems, brake calipers, rotors, pads, lines, and master cylinder.
Suspension:
Front and rear suspension components, shock absorbers, struts, control arms, bushings, sway bars, steering knuckles, and wheel bearings.
Steering:
Power steering system, steering column, steering rack, tie rod ends, and hydraulic pump.
Electrical System:
Complete wiring diagrams, component locations, fuse and relay information, battery, starting system, charging system, and lighting.
Body And Chassis:
Body panel removal and installation, doors, hood, tailgate, interior trim, glass, and structural components.
HVAC:
Heating, ventilation, and air conditioning (HVAC) system diagnosis and repair, refrigerant handling, compressor, condenser, evaporator, and climate control module.
Infotainment Audio:
Radio, navigation system, speaker replacement, and related wiring.
Safety Systems:
Airbag system (SRS) diagnosis and component replacement, seat belt systems.
Routine Maintenance:
Oil changes, filter replacements, fluid checks and changes, tire rotation, spark plug replacement, belt inspection and replacement.
Diagnostic Troubleshooting:
Systematic troubleshooting charts, symptom-based diagnostics, DTC (Diagnostic Trouble Code) interpretation and resolution.
Component Repair:
Step-by-step instructions for removing, inspecting, repairing, and reinstalling all major vehicle components.
Disassembly Assembly:
Detailed procedures for taking apart and putting back together complex systems and sub-assemblies.
Cleaning Reinstallation:
Specific instructions for cleaning parts during repair and correct reinstallation methods.
Special Tools:
Identification and usage of specialized tools required for specific repair procedures.
Depth:
Comprehensive factory-level detail, suitable for professional technicians and advanced DIY mechanics.
Oil Change Interval:
Every 7,500 miles (12,000 km) or 6 months, whichever comes first. Use synthetic oil.
Engine Air Filter:
Inspect every 15,000 miles (24,000 km), replace as needed. Replace typically every 30,000 miles (48,000 km).
Cabin Air Filter:
Replace every 15,000 miles (24,000 km) or annually.
Spark Plugs V6:
Replace every 105,000 miles (168,000 km) with original equipment iridium-tipped plugs.
Transmission Fluid Change:
Replace every 60,000 miles (96,000 km) under normal driving conditions; more frequently under severe conditions (towing, dusty roads).
Engine Oil Viscosity:
SAE 5W-20 (API SN or higher recommended)
Coolant Type:
Long-life coolant (Ethylene Glycol based), typically pink or orange color. Refer to manual for specific type and capacity.
Brake Fluid Type:
DOT 3 or DOT 4 (check reservoir cap)
Power Steering Fluid:
Specific power steering fluid; refer to manual. Do not use ATF.
Suspension Clunks:
Some owners report front suspension clunks, often related to worn bushings or ball joints. Manual covers diagnostic procedures.
Transmission Shifting:
Occasional reports of rough shifting can be related to transmission fluid level/condition or valve body issues. Covered extensively in the manual.
Interior Rattles:
Typical for SUVs of this era, often related to interior trim panels. Manual provides guidance on interior disassembly.
Vibration At Speed:
Can be related to unbalanced driveshafts, wheels, tires, or worn U-joints. Manual details drive axle and U-joint service.