Engine Mechanical:
Engine assembly, cylinder head, valvetrain, pistons, crankshaft, lubrication system, cooling system, fuel delivery (excluding pump replacement if integrated into tank assembly for some models), intake system, exhaust system, engine tuning and specifications
Engine Electrical:
Ignition system, starting system, charging system, engine control module (ECM) operation and diagnostic trouble codes (DTCs), sensors and actuators, wiring diagrams
Transmission Automatic:
Transmission operation, internal components, hydraulic control, shift solenoids, valve body, transmission control module (TCM), fluid specifications, refill procedures, diagnostic procedures
Transmission Manual:
Gearbox operation, clutch system (hydraulic), gear selection linkage, fluid specifications, refill procedures, overhaul (if applicable)
Drivetrain:
Front-wheel drive (FWD) system, drive shafts, CV joints, differential (integral to transmission), wheel bearings
Suspension:
Front suspension (MacPherson strut, control arms, ball joints, sway bar), rear suspension (independent or semi-independent depending on configuration), shock absorbers, springs, bushings, alignment specifications
Steering:
Power steering system (hydraulic), steering gear/rack and pinion, steering column, tie rod ends, power steering fluid type and capacity
Brakes:
Front disc brakes, rear disc or drum brakes (depending on trim/engine), brake calipers, rotors, pads, brake lines, master cylinder, ABS (Anti-lock Braking System) components and diagnostics, parking brake system
Electrical System:
Battery, starter motor, alternator, lighting (headlamps, taillamps, interior), fuses and relays, wiring harnesses, body control module (BCM) operation, power windows, power locks, mirrors, wipers, horn
HVAC:
Air conditioning system, heater core, blower motor, climate controls (manual or automatic), refrigerant type and charge, cabin air filter replacement
Body Chassis:
Body construction, doors, hood, trunk lid, bumpers, fenders, body panels, glass, exterior trim, structural components, rust prevention, chassis lubrication (if applicable)
Interior Components:
Seats, dashboard, center console, door panels, headliner, interior trim, airbags system (SRS - Supplemental Restraint System), seatbelts
Routine Maintenance:
Oil and filter changes, air filter replacement, cabin air filter replacement, spark plug replacement, coolant flushes, brake fluid replacement, transmission fluid service, power steering fluid service, tire rotation and pressure checks, battery maintenance
Engine Repair:
Engine tune-up, timing belt/chain inspection and replacement (if applicable), cylinder head removal and installation, piston and connecting rod service, crankshaft and bearing service, oil pump and pan service, cooling system diagnostics and repair, fuel injector testing and replacement, exhaust system repair
Transmission Repair:
Transmission fluid and filter change (automatic), transmission overhaul (automatic/manual), clutch replacement (manual), torque converter replacement, transmission control module diagnosis and replacement
Suspension Steering Repair:
Strut and shock absorber replacement, ball joint replacement, control arm bushing replacement, tie rod end replacement, wheel bearing replacement, power steering pump replacement, steering rack repair/replacement, wheel alignment procedure
Brake System Repair:
Brake pad and rotor replacement, brake caliper overhaul/replacement, brake line bleeding, master cylinder replacement, ABS sensor replacement, parking brake adjustment/repair
Electrical System Repair:
Battery testing and replacement, alternator testing and replacement, starter motor testing and replacement, fuse and relay troubleshooting, bulb replacement, wiring harness repair, power window/lock actuator replacement, sensor replacement (e.g., O2 sensors, crankshaft position sensor), ECM/BCM troubleshooting
HVAC Repair:
Refrigerant recharge, A/C compressor replacement, condenser replacement, evaporator replacement, blower motor replacement, heater core replacement, climate control module diagnosis
Body Exterior Repair:
Door panel removal and installation, bumper cover repair/replacement, fender replacement, hood/trunk lid adjustment, glass replacement (windshield, side glass), exterior trim replacement
Body Interior Repair:
Seat removal and installation, dashboard disassembly and reassembly, center console removal, airbag system safety precautions and component replacement (e.g., clock spring, modules), seatbelt replacement
Troubleshooting:
System-specific diagnostic flowcharts, common problem diagnosis (e.g., starting issues, poor performance, no heat/AC), intermittent fault diagnosis
Diagnostic Capabilities:
Advanced diagnostics including wiring diagrams, sensor data interpretation, DTC code explanation, and troubleshooting trees for complex electrical and mechanical issues.
Repair Scope:
From basic maintenance and fluid changes to complete engine and transmission overhauls, suspension rebuilds, brake system repairs, and complex electrical system diagnostics and component replacement.
Rebuild Procedures:
Detailed step-by-step instructions for component disassembly, inspection, repair, and reassembly, including torque specifications and clearances.
Oil Change Interval:
Every 3,000-5,000 miles (4,800-8,000 km) or 3-6 months (severe vs. normal driving), or based on oil life monitoring system if equipped.
Engine Air Filter Replacement:
Every 15,000-30,000 miles (24,000-48,000 km) or as needed based on inspection.
Cabin Air Filter Replacement:
Every 10,000-15,000 miles (16,000-24,000 km) or annually.
Spark Plug Replacement:
Every 30,000-60,000 miles (48,000-96,000 km) depending on plug type (e.g., platinum/iridium recommended).
Transmission Fluid Change:
Every 30,000-50,000 miles (48,000-80,000 km) for automatic transmission service (fluid and filter).
Coolant Replacement:
Every 30,000-50,000 miles (48,000-80,000 km) or every 3-5 years for HOAT coolant.
Brake Fluid Type:
DOT 3 or DOT 4 (check owner's manual for specific recommendation)
Power Steering Fluid Type:
ATF+4 (MS-9602) or equivalent power steering fluid
Engine Performance 2.7L:
Potential for sludge buildup if oil changes are neglected, coolant leaks from intake manifold gaskets or heater hoses.
Transmission Issues:
Occasional shifting complaints or transmission slippage, often related to fluid condition or solenoid issues in the 42RLE.
Suspension Components:
Wear in ball joints, tie rod ends, and control arm bushings can lead to steering looseness and noise.
Electrical Gremlins:
Water intrusion into the TIPM (Totally Integrated Power Module) or other control modules can cause various electrical issues.
Climate Control:
HVAC blower motor failure, blend door actuator malfunctions, or leaks in the AC system.